[automerger skipped] Merge "[RESTRICT AUTOMERGE]: Add missing @Test annotations for JUnit4 tests." into qt-dev am: f93bb39f66 -s ours

am skip reason: Change-Id I1ae379ebe2826f2e2dbee24333291fc295430de7 with SHA-1 2bc343b61e is in history

Change-Id: I87c4a9313df3b0177c7845c71b79eaf7ebe9fbda
diff --git a/hostsidetests/backup/OWNERS b/hostsidetests/backup/OWNERS
index 3637e32..c28c4d8 100644
--- a/hostsidetests/backup/OWNERS
+++ b/hostsidetests/backup/OWNERS
@@ -1,3 +1,4 @@
+# Bug component: 41666
 # Use this reviewer by default.
 br-framework-team+reviews@google.com
 
diff --git a/hostsidetests/backup/RestoreSessionTest/Android.bp b/hostsidetests/backup/RestoreSessionTest/Android.bp
new file mode 100644
index 0000000..a3ac883
--- /dev/null
+++ b/hostsidetests/backup/RestoreSessionTest/Android.bp
@@ -0,0 +1,33 @@
+// Copyright (C) 2019 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.
+
+android_test_helper_app {
+    name: "CtsRestoreSessionApp",
+    defaults: ["cts_defaults"],
+    static_libs: [
+        "androidx.test.rules",
+        "platform-test-annotations",
+        "truth-prebuilt",
+    ],
+    srcs: [
+        "src/**/*.java",
+    ],
+    // tag this module as a cts test artifact
+    test_suites: [
+        "cts",
+        "vts",
+        "general-tests",
+    ],
+    sdk_version: "system_current",
+}
diff --git a/hostsidetests/backup/RestoreSessionTest/AndroidManifest.xml b/hostsidetests/backup/RestoreSessionTest/AndroidManifest.xml
new file mode 100644
index 0000000..130e3aa
--- /dev/null
+++ b/hostsidetests/backup/RestoreSessionTest/AndroidManifest.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ * Copyright (C) 2018 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 Licensea
+ -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="android.cts.backup.restoresessionapp">
+
+    <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="26"/>
+
+    <application
+        android:label="RestoreSessionApp"
+        android:allowBackup="true">
+
+        <uses-library android:name="android.test.runner" />
+
+    </application>
+
+    <instrumentation
+        android:name="androidx.test.runner.AndroidJUnitRunner"
+        android:targetPackage="android.cts.backup.restoresessionapp" />
+</manifest>
diff --git a/hostsidetests/backup/RestoreSessionTest/src/android/cts/backup/restoresessionapp/BaseRestoreSessionAppTest.java b/hostsidetests/backup/RestoreSessionTest/src/android/cts/backup/restoresessionapp/BaseRestoreSessionAppTest.java
new file mode 100644
index 0000000..85b05d3
--- /dev/null
+++ b/hostsidetests/backup/RestoreSessionTest/src/android/cts/backup/restoresessionapp/BaseRestoreSessionAppTest.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2019 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.
+ */
+
+package android.cts.backup.restoresessionapp;
+
+import static androidx.test.InstrumentationRegistry.getTargetContext;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+
+import androidx.test.runner.AndroidJUnit4;
+
+import org.junit.Before;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class BaseRestoreSessionAppTest {
+    private static final String SHARED_PREFERENCES_FILE = "restore_session_app_prefs";
+
+    private SharedPreferences mPreferences;
+
+    @Before
+    public void setUp() {
+        mPreferences =
+                getTargetContext()
+                        .getSharedPreferences(SHARED_PREFERENCES_FILE, Context.MODE_PRIVATE);
+    }
+
+    protected void clearSharedPrefs() {
+        mPreferences.edit().clear().commit();
+    }
+
+    protected void checkSharedPrefsDontExist(String prefKey) {
+        assertThat(mPreferences.getInt(prefKey, 0)).isEqualTo(0);
+    }
+
+    protected void saveValuesToSharedPrefs(String prefKey, int prefValue) {
+        mPreferences.edit().putInt(prefKey, prefValue).commit();
+    }
+
+    protected void checkSharedPrefsExist(String prefKey, int prefValue) {
+        assertThat(mPreferences.getInt(prefKey, 0)).isEqualTo(prefValue);
+    }
+}
diff --git a/hostsidetests/backup/RestoreSessionTest/src/android/cts/backup/restoresessionapp/RestoreSessionTest.java b/hostsidetests/backup/RestoreSessionTest/src/android/cts/backup/restoresessionapp/RestoreSessionTest.java
new file mode 100644
index 0000000..06b9ae0
--- /dev/null
+++ b/hostsidetests/backup/RestoreSessionTest/src/android/cts/backup/restoresessionapp/RestoreSessionTest.java
@@ -0,0 +1,237 @@
+/*
+ * Copyright (C) 2019 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.
+ */
+
+package android.cts.backup.restoresessionapp;
+
+import static androidx.test.InstrumentationRegistry.getTargetContext;
+import static androidx.test.InstrumentationRegistry.getInstrumentation;
+
+import static junit.framework.Assert.assertEquals;
+import static junit.framework.Assert.assertTrue;
+
+import static org.junit.Assert.assertNotEquals;
+
+import android.app.Instrumentation;
+import android.app.UiAutomation;
+import android.app.backup.BackupManager;
+import android.app.backup.BackupManagerMonitor;
+import android.app.backup.RestoreObserver;
+import android.app.backup.RestoreSession;
+import android.app.backup.RestoreSet;
+import android.content.Context;
+import android.os.Bundle;
+
+import android.platform.test.annotations.AppModeFull;
+import androidx.test.runner.AndroidJUnit4;
+
+// import com.android.compatibility.common.util.SystemUtil;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Device side routines to be invoked by the host side RestoreSessionHostSideTest. These are not
+ * designed to be called in any other way, as they rely on state set up by the host side test.
+ */
+@RunWith(AndroidJUnit4.class)
+@AppModeFull
+public class RestoreSessionTest {
+    private static final String PACKAGE_1 = "android.cts.backup.restoresessionapp1";
+    private static final String PACKAGE_2 = "android.cts.backup.restoresessionapp2";
+    private static final String PACKAGE_3 = "android.cts.backup.restoresessionapp3";
+
+    private static final int RESTORE_TIMEOUT_SECONDS = 10;
+
+    private BackupManager mBackupManager;
+    private Set<String> mRestorePackages;
+    private Set<String> mNonRestorePackages;
+    private CountDownLatch mRestoreObserverLatch;
+    private RestoreSession mRestoreSession;
+    private UiAutomation mUiAutomation;
+    private long mRestoreToken;
+
+    private final RestoreObserver mRestoreObserver =
+            new RestoreObserver() {
+                @Override
+                public void restoreSetsAvailable(RestoreSet[] result) {
+                    super.restoreSetsAvailable(result);
+
+                    long token = 0L;
+
+                    for (RestoreSet restoreSet : result) {
+                        long restoreToken = restoreSet.token;
+                        if (doesRestoreSetContainAllPackages(restoreToken, mRestorePackages)
+                                && doesRestoreSetContainAllPackages(
+                                        restoreToken, mNonRestorePackages)) {
+                            token = restoreSet.token;
+                            break;
+                        }
+                    }
+
+                    mRestoreToken = token;
+
+                    mRestoreObserverLatch.countDown();
+                }
+
+                @Override
+                public void restoreStarting(int numPackages) {
+                    super.restoreStarting(numPackages);
+
+                    assertEquals(
+                            "Wrong number of packages in the restore set",
+                            mRestorePackages.size(),
+                            numPackages);
+                    mRestoreObserverLatch.countDown();
+                }
+
+                @Override
+                public void onUpdate(int nowBeingRestored, String currentPackage) {
+                    super.onUpdate(nowBeingRestored, currentPackage);
+
+                    assertTrue(
+                            "Restoring package that is not in mRestorePackages",
+                            mRestorePackages.contains(currentPackage));
+                    mRestoreObserverLatch.countDown();
+                }
+
+                @Override
+                public void restoreFinished(int error) {
+                    super.restoreFinished(error);
+
+                    assertEquals(
+                            "Restore finished with error: " + error, BackupManager.SUCCESS, error);
+                    mRestoreSession.endRestoreSession();
+                    mRestoreObserverLatch.countDown();
+                }
+            };
+
+    @Before
+    public void setUp() throws InterruptedException {
+        Context context = getTargetContext();
+        mBackupManager = new BackupManager(context);
+
+        mRestorePackages = new HashSet<>();
+        mRestorePackages.add(PACKAGE_1);
+        mRestorePackages.add(PACKAGE_2);
+
+        mNonRestorePackages = new HashSet<>();
+        mNonRestorePackages.add(PACKAGE_3);
+
+        mRestoreToken = 0L;
+
+        mUiAutomation = getInstrumentation().getUiAutomation();
+        mUiAutomation.adoptShellPermissionIdentity();
+
+        loadAvailableRestoreSets();
+    }
+
+    @After
+    public void tearDown() {
+        mUiAutomation.dropShellPermissionIdentity();
+    }
+
+    /**
+     * Restore packages added to mRestorePackages and verify only those packages are restored. Use
+     * {@link RestoreSession#restorePackages(long, RestoreObserver, Set)}
+     */
+    @Test
+    public void testRestorePackages() throws InterruptedException {
+        testRestorePackagesInternal(false);
+    }
+
+    /**
+     * Restore packages added to mRestorePackages and verify only those packages are restored. Use
+     * {@link RestoreSession#restorePackages(long, RestoreObserver, Set, BackupManagerMonitor)}
+     */
+    @Test
+    public void testRestorePackagesWithMonitorParam() throws InterruptedException {
+        testRestorePackagesInternal(true);
+    }
+
+    private void testRestorePackagesInternal(boolean useMonitorParam) throws InterruptedException {
+        // Wait for the callbacks from RestoreObserver: one for each package from
+        // mRestorePackages plus restoreStarting and restoreFinished.
+        mRestoreObserverLatch = new CountDownLatch(mRestorePackages.size() + 2);
+        CountDownLatch backupMonitorLatch = null;
+        if (useMonitorParam) {
+            // Wait for the callbacks from BackupManagerMonitor: one for each package.
+            backupMonitorLatch = new CountDownLatch(mRestorePackages.size());
+            mRestoreSession.restorePackages(
+                    mRestoreToken,
+                    mRestoreObserver,
+                    mRestorePackages,
+                    new TestBackupMonitor(backupMonitorLatch));
+        } else {
+            mRestoreSession.restorePackages(mRestoreToken, mRestoreObserver, mRestorePackages);
+        }
+
+        awaitResultAndAssertSuccess(mRestoreObserverLatch);
+        if (backupMonitorLatch != null) {
+            awaitResultAndAssertSuccess(backupMonitorLatch);
+        }
+    }
+
+    private void loadAvailableRestoreSets() throws InterruptedException {
+        // Wait for getAvailableRestoreSets to finish and the callback to be fired.
+        mRestoreObserverLatch = new CountDownLatch(1);
+        mRestoreSession = mBackupManager.beginRestoreSession();
+        assertEquals(
+                BackupManager.SUCCESS, mRestoreSession.getAvailableRestoreSets(mRestoreObserver));
+        awaitResultAndAssertSuccess(mRestoreObserverLatch);
+
+        assertNotEquals("Restore set not found", 0L, mRestoreToken);
+    }
+
+    private boolean doesRestoreSetContainAllPackages(long restoreToken, Set<String> packages) {
+        for (String restorePackage : packages) {
+            if (mBackupManager.getAvailableRestoreToken(restorePackage) != restoreToken) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    private void awaitResultAndAssertSuccess(CountDownLatch latch) throws InterruptedException {
+        boolean waitResult = latch.await(RESTORE_TIMEOUT_SECONDS, TimeUnit.SECONDS);
+        assertTrue("Restore timed out", waitResult);
+    }
+
+    private static class TestBackupMonitor extends BackupManagerMonitor {
+        private final CountDownLatch mLatch;
+
+        TestBackupMonitor(CountDownLatch latch) {
+            mLatch = latch;
+        }
+
+        @Override
+        public void onEvent(Bundle event) {
+            super.onEvent(event);
+
+            int eventType = event.getInt(BackupManagerMonitor.EXTRA_LOG_EVENT_ID);
+            assertEquals(
+                    "Unexpected event from BackupManagerMonitor: " + eventType,
+                    BackupManagerMonitor.LOG_EVENT_ID_VERSIONS_MATCH,
+                    eventType);
+            mLatch.countDown();
+        }
+    }
+}
diff --git a/hostsidetests/backup/restoresessionapp1/Android.bp b/hostsidetests/backup/restoresessionapp1/Android.bp
new file mode 100644
index 0000000..2eb5d0e
--- /dev/null
+++ b/hostsidetests/backup/restoresessionapp1/Android.bp
@@ -0,0 +1,32 @@
+// Copyright (C) 2019 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.
+
+android_test_helper_app {
+    name: "CtsRestoreSessionApp1",
+    defaults: ["cts_defaults"],
+    static_libs: [
+        "androidx.test.rules",
+        "truth-prebuilt",
+        "CtsRestoreSessionApp",
+    ],
+    srcs: [
+        "src/**/*.java"
+    ],
+    // tag this module as a cts test artifact
+    test_suites: [
+        "cts",
+        "vts",
+    ],
+    sdk_version: "system_current",
+}
diff --git a/hostsidetests/backup/restoresessionapp1/AndroidManifest.xml b/hostsidetests/backup/restoresessionapp1/AndroidManifest.xml
new file mode 100644
index 0000000..ae6b205
--- /dev/null
+++ b/hostsidetests/backup/restoresessionapp1/AndroidManifest.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ * Copyright (C) 2018 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 Licensea
+ -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="android.cts.backup.restoresessionapp1">
+
+    <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="26"/>
+
+    <application
+        android:label="RestoreSessionApp"
+        android:allowBackup="true">
+
+        <uses-library android:name="android.test.runner" />
+
+    </application>
+
+    <instrumentation
+        android:name="androidx.test.runner.AndroidJUnitRunner"
+        android:targetPackage="android.cts.backup.restoresessionapp1" />
+</manifest>
diff --git a/hostsidetests/backup/restoresessionapp1/src/android/cts/backup/restoresessionapp1/RestoreSessionAppTest.java b/hostsidetests/backup/restoresessionapp1/src/android/cts/backup/restoresessionapp1/RestoreSessionAppTest.java
new file mode 100644
index 0000000..f82d058
--- /dev/null
+++ b/hostsidetests/backup/restoresessionapp1/src/android/cts/backup/restoresessionapp1/RestoreSessionAppTest.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2019 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.
+ */
+
+package android.cts.backup.restoresessionapp1;
+
+import androidx.test.runner.AndroidJUnit4;
+
+import android.cts.backup.restoresessionapp.BaseRestoreSessionAppTest;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Device side routines to be invoked by the host side RestoreSessionHostSideTest. These are not
+ * designed to be called in any other way, as they rely on state set up by the host side test.
+ */
+@RunWith(AndroidJUnit4.class)
+public class RestoreSessionAppTest extends BaseRestoreSessionAppTest {
+    private static final String SHARED_PREFERENCES_KEY = "test_key_1";
+    private static final int SHARED_PREFERENCES_VALUE = 123;
+
+    @Test
+    public void testClearSharedPrefs() {
+        clearSharedPrefs();
+    }
+
+    @Test
+    public void testCheckSharedPrefsDontExist() {
+        checkSharedPrefsDontExist(SHARED_PREFERENCES_KEY);
+    }
+
+    @Test
+    public void testSaveValuesToSharedPrefs() {
+        saveValuesToSharedPrefs(SHARED_PREFERENCES_KEY, SHARED_PREFERENCES_VALUE);
+    }
+
+    @Test
+    public void testCheckSharedPrefsExist() {
+        checkSharedPrefsExist(SHARED_PREFERENCES_KEY, SHARED_PREFERENCES_VALUE);
+    }
+}
diff --git a/hostsidetests/backup/restoresessionapp2/Android.bp b/hostsidetests/backup/restoresessionapp2/Android.bp
new file mode 100644
index 0000000..e389054
--- /dev/null
+++ b/hostsidetests/backup/restoresessionapp2/Android.bp
@@ -0,0 +1,32 @@
+// Copyright (C) 2019 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.
+
+android_test_helper_app {
+    name: "CtsRestoreSessionApp2",
+    defaults: ["cts_defaults"],
+    static_libs: [
+        "androidx.test.rules",
+        "truth-prebuilt",
+        "CtsRestoreSessionApp",
+    ],
+    srcs: [
+        "src/**/*.java"
+    ],
+    // tag this module as a cts test artifact
+    test_suites: [
+        "cts",
+        "vts",
+    ],
+    sdk_version: "system_current",
+}
diff --git a/hostsidetests/backup/restoresessionapp2/AndroidManifest.xml b/hostsidetests/backup/restoresessionapp2/AndroidManifest.xml
new file mode 100644
index 0000000..757c801
--- /dev/null
+++ b/hostsidetests/backup/restoresessionapp2/AndroidManifest.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ * Copyright (C) 2018 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 Licensea
+ -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="android.cts.backup.restoresessionapp2">
+
+    <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="26"/>
+
+    <application
+        android:label="RestoreSessionApp"
+        android:allowBackup="true"/>
+
+    <instrumentation
+        android:name="androidx.test.runner.AndroidJUnitRunner"
+        android:targetPackage="android.cts.backup.restoresessionapp2" />
+</manifest>
diff --git a/hostsidetests/backup/restoresessionapp2/src/android/cts/backup/restoresessionapp2/RestoreSessionAppTest.java b/hostsidetests/backup/restoresessionapp2/src/android/cts/backup/restoresessionapp2/RestoreSessionAppTest.java
new file mode 100644
index 0000000..458103b
--- /dev/null
+++ b/hostsidetests/backup/restoresessionapp2/src/android/cts/backup/restoresessionapp2/RestoreSessionAppTest.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2019 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.
+ */
+
+package android.cts.backup.restoresessionapp2;
+
+import androidx.test.runner.AndroidJUnit4;
+
+import android.cts.backup.restoresessionapp.BaseRestoreSessionAppTest;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Device side routines to be invoked by the host side RestoreSessionHostSideTest. These are not
+ * designed to be called in any other way, as they rely on state set up by the host side test.
+ */
+@RunWith(AndroidJUnit4.class)
+public class RestoreSessionAppTest extends BaseRestoreSessionAppTest {
+    private static final String SHARED_PREFERENCES_KEY = "test_key_2";
+    private static final int SHARED_PREFERENCES_VALUE = 124;
+
+    @Test
+    public void testClearSharedPrefs() {
+        clearSharedPrefs();
+    }
+
+    @Test
+    public void testCheckSharedPrefsDontExist() {
+        checkSharedPrefsDontExist(SHARED_PREFERENCES_KEY);
+    }
+
+    @Test
+    public void testSaveValuesToSharedPrefs() {
+        saveValuesToSharedPrefs(SHARED_PREFERENCES_KEY, SHARED_PREFERENCES_VALUE);
+    }
+
+    @Test
+    public void testCheckSharedPrefsExist() {
+        checkSharedPrefsExist(SHARED_PREFERENCES_KEY, SHARED_PREFERENCES_VALUE);
+    }
+}
diff --git a/hostsidetests/backup/restoresessionapp3/Android.bp b/hostsidetests/backup/restoresessionapp3/Android.bp
new file mode 100644
index 0000000..1451823
--- /dev/null
+++ b/hostsidetests/backup/restoresessionapp3/Android.bp
@@ -0,0 +1,32 @@
+// Copyright (C) 2019 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.
+
+android_test_helper_app {
+    name: "CtsRestoreSessionApp3",
+    defaults: ["cts_defaults"],
+    static_libs: [
+        "androidx.test.rules",
+        "truth-prebuilt",
+        "CtsRestoreSessionApp",
+    ],
+    srcs: [
+        "src/**/*.java"
+    ],
+    // tag this module as a cts test artifact
+    test_suites: [
+        "cts",
+        "vts",
+    ],
+    sdk_version: "system_current",
+}
diff --git a/hostsidetests/backup/restoresessionapp3/AndroidManifest.xml b/hostsidetests/backup/restoresessionapp3/AndroidManifest.xml
new file mode 100644
index 0000000..027cf687
--- /dev/null
+++ b/hostsidetests/backup/restoresessionapp3/AndroidManifest.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ * Copyright (C) 2018 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 Licensea
+ -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="android.cts.backup.restoresessionapp3">
+
+    <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="26"/>
+
+    <application
+        android:label="RestoreSessionApp"
+        android:allowBackup="true"/>
+
+    <instrumentation
+        android:name="androidx.test.runner.AndroidJUnitRunner"
+        android:targetPackage="android.cts.backup.restoresessionapp3" />
+</manifest>
diff --git a/hostsidetests/backup/restoresessionapp3/src/android/cts/backup/restoresessionapp3/RestoreSessionAppTest.java b/hostsidetests/backup/restoresessionapp3/src/android/cts/backup/restoresessionapp3/RestoreSessionAppTest.java
new file mode 100644
index 0000000..b034e1a
--- /dev/null
+++ b/hostsidetests/backup/restoresessionapp3/src/android/cts/backup/restoresessionapp3/RestoreSessionAppTest.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2019 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.
+ */
+
+package android.cts.backup.restoresessionapp3;
+
+import androidx.test.runner.AndroidJUnit4;
+
+import android.cts.backup.restoresessionapp.BaseRestoreSessionAppTest;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Device side routines to be invoked by the host side RestoreSessionHostSideTest. These are not
+ * designed to be called in any other way, as they rely on state set up by the host side test.
+ */
+@RunWith(AndroidJUnit4.class)
+public class RestoreSessionAppTest extends BaseRestoreSessionAppTest {
+    private static final String SHARED_PREFERENCES_KEY = "test_key_3";
+    private static final int SHARED_PREFERENCES_VALUE = 125;
+
+    @Test
+    public void testClearSharedPrefs() {
+        clearSharedPrefs();
+    }
+
+    @Test
+    public void testCheckSharedPrefsDontExist() {
+        checkSharedPrefsDontExist(SHARED_PREFERENCES_KEY);
+    }
+
+    @Test
+    public void testSaveValuesToSharedPrefs() {
+        saveValuesToSharedPrefs(SHARED_PREFERENCES_KEY, SHARED_PREFERENCES_VALUE);
+    }
+
+    @Test
+    public void testCheckSharedPrefsExist() {
+        checkSharedPrefsExist(SHARED_PREFERENCES_KEY, SHARED_PREFERENCES_VALUE);
+    }
+}
diff --git a/hostsidetests/backup/src/android/cts/backup/RestoreSessionHostSideTest.java b/hostsidetests/backup/src/android/cts/backup/RestoreSessionHostSideTest.java
new file mode 100644
index 0000000..9c5d890
--- /dev/null
+++ b/hostsidetests/backup/src/android/cts/backup/RestoreSessionHostSideTest.java
@@ -0,0 +1,167 @@
+/*
+ * Copyright (C) 2019 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.cts.backup;
+
+import static org.junit.Assert.assertTrue;
+
+import android.platform.test.annotations.AppModeFull;
+
+import com.android.compatibility.common.util.BackupUtils;
+import com.android.tradefed.device.DeviceNotAvailableException;
+import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
+
+import java.io.IOException;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.Optional;
+
+/**
+ * Tests for system APIs in {@link RestoreSession}
+ *
+ * <p>These tests use the local transport.
+ */
+@RunWith(DeviceJUnit4ClassRunner.class)
+@AppModeFull
+public class RestoreSessionHostSideTest extends BaseBackupHostSideTest {
+    private static final int USER_SYSTEM = 0;
+    private static final String MAIN_TEST_APP_PKG = "android.cts.backup.restoresessionapp";
+    private static final String DEVICE_MAIN_TEST_CLASS_NAME =
+            MAIN_TEST_APP_PKG + ".RestoreSessionTest";
+    private static final String MAIN_TEST_APK = "CtsRestoreSessionApp.apk";
+
+    private static final String TEST_APP_PKG_PREFIX = "android.cts.backup.restoresessionapp";
+    private static final String TEST_APP_APK_PREFIX = "CtsRestoreSessionApp";
+    private static final int TEST_APPS_COUNT = 3;
+
+    private Optional<String> mOldTransport = Optional.empty();
+    private BackupUtils mBackupUtils;
+
+    /** Switch to local transport. */
+    @Before
+    public void setUp() throws Exception {
+        mBackupUtils = getBackupUtils();
+        mOldTransport = Optional.of(setBackupTransport(mBackupUtils.getLocalTransportName()));
+        installPackage(MAIN_TEST_APK);
+    }
+
+    /** Restore transport settings to original values. */
+    @After
+    public void tearDown() throws Exception {
+        if (mOldTransport.isPresent()) {
+            setBackupTransport(mOldTransport.get());
+            mOldTransport = Optional.empty();
+
+            uninstallPackage(MAIN_TEST_APK);
+        }
+    }
+
+    /** Test {@link RestoreSession#restorePackages(long, RestoreObserver, Set)} */
+    @Test
+    public void testRestorePackages() throws Exception {
+        testRestorePackagesInternal("testRestorePackages");
+    }
+
+    /**
+     * Test {@link RestoreSession#restorePackages(long, RestoreObserver, Set, BackupManagerMonitor)}
+     */
+    @Test
+    public void testRestorePackagesWithMonitorParam() throws Exception {
+        testRestorePackagesInternal("testRestorePackagesWithMonitorParam");
+    }
+
+    /**
+     *
+     *
+     * <ol>
+     *   <li>Install 3 test packages on the device
+     *   <li>Write dummy values to shared preferences for each package
+     *   <li>Backup each package (adb shell bmgr backupnow)
+     *   <li>Clear shared preferences for each package
+     *   <li>Run restore for 2 of the packages and verify that only they were restored
+     *   <li>Verify that shared preferences for the 2 packages are restored correctly
+     * </ol>
+     */
+    private void testRestorePackagesInternal(String deviceTestName) throws Exception {
+        installPackage(getApkNameForTestApp(1));
+        installPackage(getApkNameForTestApp(2));
+        installPackage(getApkNameForTestApp(3));
+        //
+        // Write dummy value to shared preferences for all test packages.
+        checkRestoreSessionDeviceTestForAllApps("testSaveValuesToSharedPrefs");
+        checkRestoreSessionDeviceTestForAllApps("testCheckSharedPrefsExist");
+
+        // Backup all test packages.
+        mBackupUtils.backupNowAndAssertSuccess(getPackageNameForTestApp(1));
+        mBackupUtils.backupNowAndAssertSuccess(getPackageNameForTestApp(2));
+        mBackupUtils.backupNowAndAssertSuccess(getPackageNameForTestApp(3));
+
+        // Clear shared preferences for all test packages.
+        checkRestoreSessionDeviceTestForAllApps("testClearSharedPrefs");
+        checkRestoreSessionDeviceTestForAllApps("testCheckSharedPrefsDontExist");
+
+        runRestoreSessionDeviceTestAndAssertSuccess(
+                MAIN_TEST_APP_PKG, DEVICE_MAIN_TEST_CLASS_NAME, deviceTestName);
+
+        // Check that shared prefs are only restored (and restored correctly) for the first 2
+        // packages.
+        checkRestoreSessionDeviceTest(1, "testCheckSharedPrefsExist");
+        checkRestoreSessionDeviceTest(2, "testCheckSharedPrefsExist");
+        checkRestoreSessionDeviceTest(3, "testCheckSharedPrefsDontExist");
+
+        uninstallPackage(getPackageNameForTestApp(1));
+        uninstallPackage(getPackageNameForTestApp(2));
+        uninstallPackage(getPackageNameForTestApp(3));
+    }
+
+    /** Run the given device test for all test apps. */
+    private void checkRestoreSessionDeviceTestForAllApps(String testName)
+            throws DeviceNotAvailableException {
+        for (int appNumber = 1; appNumber <= TEST_APPS_COUNT; appNumber++) {
+            checkRestoreSessionDeviceTest(appNumber, testName);
+        }
+    }
+
+    /** Run device test with the given test name and test app number. */
+    private void checkRestoreSessionDeviceTest(int testAppNumber, String testName)
+            throws DeviceNotAvailableException {
+        String packageName = getPackageNameForTestApp(testAppNumber);
+        runRestoreSessionDeviceTestAndAssertSuccess(
+                packageName, packageName + ".RestoreSessionAppTest", testName);
+    }
+
+    private void runRestoreSessionDeviceTestAndAssertSuccess(
+            String packageName, String fullClassName, String testName)
+            throws DeviceNotAvailableException {
+        boolean result = runDeviceTests(packageName, fullClassName, testName);
+        assertTrue("Device test failed: " + testName, result);
+    }
+
+    private String getPackageNameForTestApp(int appNumber) {
+        return TEST_APP_PKG_PREFIX + appNumber;
+    }
+
+    private String getApkNameForTestApp(int appNumber) {
+        return TEST_APP_APK_PREFIX + appNumber + ".apk";
+    }
+
+    private String setBackupTransport(String transport) throws IOException {
+        return mBackupUtils.setBackupTransportForUser(transport, USER_SYSTEM);
+    }
+}
diff --git a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/Android.bp b/hostsidetests/devicepolicy/app/HasLauncherActivityApp/Android.bp
similarity index 88%
rename from hostsidetests/devicepolicy/app/NoLaunchableActivityApp/Android.bp
rename to hostsidetests/devicepolicy/app/HasLauncherActivityApp/Android.bp
index 2e8d9f4..f2c0649 100644
--- a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/Android.bp
+++ b/hostsidetests/devicepolicy/app/HasLauncherActivityApp/Android.bp
@@ -13,7 +13,7 @@
 // limitations under the License.
 
 android_test_helper_app {
-    name: "CtsNoLaunchableActivityApp",
+    name: "CtsHasLauncherActivityApp",
     // Don't include this package in any target
     // When built, explicitly put it in the data partition.
     dex_preopt: {
@@ -28,14 +28,13 @@
         "cts",
         "vts",
         "general-tests",
-        "cts_instant",
     ],
     sdk_version: "current",
 }
 
-// Build for no component app
+// Build for no launcher activity app
 android_test_helper_app {
-    name: "CtsNoComponentApp",
+    name: "CtsNoLauncherActivityApp",
     dex_preopt: {
         enabled: false,
     },
@@ -48,9 +47,8 @@
         "cts",
         "vts",
         "general-tests",
-        "cts_instant",
     ],
-    manifest: "no_component_AndroidManifest.xml",
+    manifest: "no_launcher_activity_AndroidManifest.xml",
     sdk_version: "current",
 }
 
@@ -69,7 +67,6 @@
         "cts",
         "vts",
         "general-tests",
-        "cts_instant",
     ],
     manifest: "no_permission_AndroidManifest.xml",
     sdk_version: "current",
diff --git a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/AndroidManifest.xml b/hostsidetests/devicepolicy/app/HasLauncherActivityApp/AndroidManifest.xml
similarity index 69%
copy from hostsidetests/devicepolicy/app/NoLaunchableActivityApp/AndroidManifest.xml
copy to hostsidetests/devicepolicy/app/HasLauncherActivityApp/AndroidManifest.xml
index 59f3767..760b31f 100755
--- a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/AndroidManifest.xml
+++ b/hostsidetests/devicepolicy/app/HasLauncherActivityApp/AndroidManifest.xml
@@ -16,9 +16,15 @@
  -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.android.cts.nolaunchableactivityapp">
+    package="com.android.cts.haslauncheractivityapp">
     <uses-permission android:name="android.permission.INTERNET" />
-    <application>
+    <application android:testOnly="true">
+        <activity android:name="com.android.cts.haslauncheractivityapp.MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
         <service android:name=".EmptyService" android:enabled="true"></service>
     </application>
 
diff --git a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/AndroidManifest.xml b/hostsidetests/devicepolicy/app/HasLauncherActivityApp/no_launcher_activity_AndroidManifest.xml
similarity index 71%
rename from hostsidetests/devicepolicy/app/NoLaunchableActivityApp/AndroidManifest.xml
rename to hostsidetests/devicepolicy/app/HasLauncherActivityApp/no_launcher_activity_AndroidManifest.xml
index 59f3767..ae2249a 100755
--- a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/AndroidManifest.xml
+++ b/hostsidetests/devicepolicy/app/HasLauncherActivityApp/no_launcher_activity_AndroidManifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright (C) 2019 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.
@@ -16,9 +16,14 @@
  -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.android.cts.nolaunchableactivityapp">
+    package="com.android.cts.nolauncheractivityapp">
     <uses-permission android:name="android.permission.INTERNET" />
     <application>
+        <activity android:name="com.android.cts.haslauncheractivityapp.MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+            </intent-filter>
+        </activity>
         <service android:name=".EmptyService" android:enabled="true"></service>
     </application>
 
diff --git a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/no_permission_AndroidManifest.xml b/hostsidetests/devicepolicy/app/HasLauncherActivityApp/no_permission_AndroidManifest.xml
similarity index 100%
rename from hostsidetests/devicepolicy/app/NoLaunchableActivityApp/no_permission_AndroidManifest.xml
rename to hostsidetests/devicepolicy/app/HasLauncherActivityApp/no_permission_AndroidManifest.xml
diff --git a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/src/com/android/cts/nolaunchableactivityapp/EmptyService.java b/hostsidetests/devicepolicy/app/HasLauncherActivityApp/src/com/android/cts/haslauncheractivityapp/EmptyService.java
similarity index 94%
rename from hostsidetests/devicepolicy/app/NoLaunchableActivityApp/src/com/android/cts/nolaunchableactivityapp/EmptyService.java
rename to hostsidetests/devicepolicy/app/HasLauncherActivityApp/src/com/android/cts/haslauncheractivityapp/EmptyService.java
index 6cd0da6..80f9ee5 100644
--- a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/src/com/android/cts/nolaunchableactivityapp/EmptyService.java
+++ b/hostsidetests/devicepolicy/app/HasLauncherActivityApp/src/com/android/cts/haslauncheractivityapp/EmptyService.java
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.android.cts.nolaunchableactivityapp;
+package com.android.cts.haslaunchableactivityapp;
 
 import android.app.Service;
 import android.content.Intent;
diff --git a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/no_component_AndroidManifest.xml b/hostsidetests/devicepolicy/app/HasLauncherActivityApp/src/com/android/cts/haslauncheractivityapp/MainActivity.java
old mode 100755
new mode 100644
similarity index 63%
rename from hostsidetests/devicepolicy/app/NoLaunchableActivityApp/no_component_AndroidManifest.xml
rename to hostsidetests/devicepolicy/app/HasLauncherActivityApp/src/com/android/cts/haslauncheractivityapp/MainActivity.java
index a48cb1d..1f2b2cb
--- a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/no_component_AndroidManifest.xml
+++ b/hostsidetests/devicepolicy/app/HasLauncherActivityApp/src/com/android/cts/haslauncheractivityapp/MainActivity.java
@@ -1,6 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
- * Copyright (C) 2019 The Android Open Source Project
+/*
+ * Copyright (C) 2018 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.
@@ -13,13 +12,11 @@
  * 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.haslaunchableactivityapp;
 
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.android.cts.nocomponentapp">
+import android.app.Activity;
 
-    <uses-permission android:name="android.permission.INTERNET" />
-    <application />
-
-</manifest>
+public class MainActivity extends Activity {
+}
 
diff --git a/hostsidetests/devicepolicy/app/LauncherTests/src/com/android/cts/launchertests/LauncherAppsTests.java b/hostsidetests/devicepolicy/app/LauncherTests/src/com/android/cts/launchertests/LauncherAppsTests.java
index 45032a4..cade532 100644
--- a/hostsidetests/devicepolicy/app/LauncherTests/src/com/android/cts/launchertests/LauncherAppsTests.java
+++ b/hostsidetests/devicepolicy/app/LauncherTests/src/com/android/cts/launchertests/LauncherAppsTests.java
@@ -42,7 +42,9 @@
 import android.test.AndroidTestCase;
 
 import androidx.test.InstrumentationRegistry;
+import com.android.compatibility.common.util.SystemUtil;
 
+import java.io.IOException;
 import java.util.List;
 import java.util.concurrent.Semaphore;
 import java.util.concurrent.TimeUnit;
@@ -53,12 +55,14 @@
 public class LauncherAppsTests extends AndroidTestCase {
 
     public static final String SIMPLE_APP_PACKAGE = "com.android.cts.launcherapps.simpleapp";
-    private static final String NO_LAUNCHABLE_ACTIVITY_APP_PACKAGE =
-            "com.android.cts.nolaunchableactivityapp";
-    private static final String NO_COMPONENT_APP_PACKAGE =
-            "com.android.cts.nocomponentapp";
+    private static final String HAS_LAUNCHER_ACTIVITY_APP_PACKAGE =
+            "com.android.cts.haslauncheractivityapp";
+    private static final String NO_LAUNCHER_ACTIVITY_APP_PACKAGE =
+            "com.android.cts.nolauncheractivityapp";
     private static final String NO_PERMISSION_APP_PACKAGE =
             "com.android.cts.nopermissionapp";
+    private static final String LAUNCHER_ACTIVITY_COMPONENT =
+            "com.android.cts.haslauncheractivityapp/.MainActivity";
 
     private static final String SYNTHETIC_APP_DETAILS_ACTIVITY = "android.app.AppDetailsActivity";
 
@@ -216,15 +220,17 @@
         assertFalse(mLauncherApps.isPackageEnabled("android", mUser));
     }
 
-    public void testNoLaunchableActivityAppHasAppDetailsActivityInjected() throws Exception {
-        // NoLaunchableActivityApp is installed for duration of this test - make sure
+    public void testHasLauncherActivityAppHasAppDetailsActivityInjected() throws Exception {
+        // HasLauncherActivityApp is installed for duration of this test - make sure
         // it's present on the activity list, has the synthetic activity generated, and it's
         // enabled and exported
-        assertActivityInjected(NO_LAUNCHABLE_ACTIVITY_APP_PACKAGE);
+        disableLauncherActivity();
+        assertActivityInjected(HAS_LAUNCHER_ACTIVITY_APP_PACKAGE);
     }
 
     public void testGetSetSyntheticAppDetailsActivityEnabled() throws Exception {
-        assertActivityInjected(NO_LAUNCHABLE_ACTIVITY_APP_PACKAGE);
+        disableLauncherActivity();
+        assertActivityInjected(HAS_LAUNCHER_ACTIVITY_APP_PACKAGE);
         PackageManager pm = mInstrumentation.getContext().getPackageManager();
         try {
             pm.setSyntheticAppDetailsActivityEnabled(mContext.getPackageName(), false);
@@ -233,7 +239,7 @@
             // Expected: No permission
         }
         try {
-            pm.setSyntheticAppDetailsActivityEnabled(NO_LAUNCHABLE_ACTIVITY_APP_PACKAGE, false);
+            pm.setSyntheticAppDetailsActivityEnabled(HAS_LAUNCHER_ACTIVITY_APP_PACKAGE, false);
             fail("Should not able to change other app's app details activity state");
         } catch (SecurityException e) {
             // Expected: No permission
@@ -241,17 +247,17 @@
         mInstrumentation.getUiAutomation().adoptShellPermissionIdentity();
         try {
             assertTrue(
-                    pm.getSyntheticAppDetailsActivityEnabled(NO_LAUNCHABLE_ACTIVITY_APP_PACKAGE));
+                    pm.getSyntheticAppDetailsActivityEnabled(HAS_LAUNCHER_ACTIVITY_APP_PACKAGE));
             // Disable app details activity and assert if the change is applied
-            pm.setSyntheticAppDetailsActivityEnabled(NO_LAUNCHABLE_ACTIVITY_APP_PACKAGE, false);
+            pm.setSyntheticAppDetailsActivityEnabled(HAS_LAUNCHER_ACTIVITY_APP_PACKAGE, false);
             assertFalse(
-                    pm.getSyntheticAppDetailsActivityEnabled(NO_LAUNCHABLE_ACTIVITY_APP_PACKAGE));
-            assertInjectedActivityNotFound(NO_LAUNCHABLE_ACTIVITY_APP_PACKAGE);
+                    pm.getSyntheticAppDetailsActivityEnabled(HAS_LAUNCHER_ACTIVITY_APP_PACKAGE));
+            assertInjectedActivityNotFound(HAS_LAUNCHER_ACTIVITY_APP_PACKAGE);
             // Enable app details activity and assert if the change is applied
-            pm.setSyntheticAppDetailsActivityEnabled(NO_LAUNCHABLE_ACTIVITY_APP_PACKAGE, true);
+            pm.setSyntheticAppDetailsActivityEnabled(HAS_LAUNCHER_ACTIVITY_APP_PACKAGE, true);
             assertTrue(
-                    pm.getSyntheticAppDetailsActivityEnabled(NO_LAUNCHABLE_ACTIVITY_APP_PACKAGE));
-            assertActivityInjected(NO_LAUNCHABLE_ACTIVITY_APP_PACKAGE);
+                    pm.getSyntheticAppDetailsActivityEnabled(HAS_LAUNCHER_ACTIVITY_APP_PACKAGE));
+            assertActivityInjected(HAS_LAUNCHER_ACTIVITY_APP_PACKAGE);
         } finally {
             mInstrumentation.getUiAutomation().dropShellPermissionIdentity();
         }
@@ -262,10 +268,10 @@
         assertActivityInjected(MANAGED_PROFILE_PKG);
     }
 
-    public void testNoComponentAppNotInjected() throws Exception {
-        // NoComponentApp is installed for duration of this test - make sure
+    public void testNoLauncherActivityAppNotInjected() throws Exception {
+        // NoLauncherActivityApp is installed for duration of this test - make sure
         // it's NOT present on the activity list
-        assertInjectedActivityNotFound(NO_COMPONENT_APP_PACKAGE);
+        assertInjectedActivityNotFound(NO_LAUNCHER_ACTIVITY_APP_PACKAGE);
     }
 
     public void testNoPermissionAppNotInjected() throws Exception {
@@ -275,10 +281,11 @@
     }
 
     public void testDoPoNoTestAppInjectedActivityFound() throws Exception {
-        // NoLaunchableActivityApp is installed for duration of this test - make sure
+        // HasLauncherActivityApp is installed for duration of this test - make sure
         // it's NOT present on the activity list For example, DO / PO mode won't show icons.
         // This test is being called by DeviceOwnerTest.
-        assertInjectedActivityNotFound(NO_LAUNCHABLE_ACTIVITY_APP_PACKAGE);
+        disableLauncherActivity();
+        assertInjectedActivityNotFound(HAS_LAUNCHER_ACTIVITY_APP_PACKAGE);
     }
 
     public void testProfileOwnerInjectedActivityNotFound() throws Exception {
@@ -305,6 +312,11 @@
         }
     }
 
+    private void disableLauncherActivity() throws IOException {
+        SystemUtil.runShellCommand(mInstrumentation,
+                "pm disable --user " + mUser.getIdentifier() + " " + LAUNCHER_ACTIVITY_COMPONENT);
+    }
+
     private void expectSecurityException(ExceptionRunnable action, String failMessage)
             throws Exception {
         try {
@@ -336,7 +348,7 @@
             if (compName.getPackageName().equals(targetPackage)) {
                 noLaunchableActivityAppFound = true;
                 // make sure it points to the synthetic app details activity
-                assertEquals(activity.getName(), SYNTHETIC_APP_DETAILS_ACTIVITY);
+                assertEquals(SYNTHETIC_APP_DETAILS_ACTIVITY, activity.getName());
                 // make sure it's both exported and enabled
                 try {
                     PackageManager pm = mInstrumentation.getContext().getPackageManager();
diff --git a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/DeviceOwnerTest.java b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/DeviceOwnerTest.java
index d223f03..7c335c2 100644
--- a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/DeviceOwnerTest.java
+++ b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/DeviceOwnerTest.java
@@ -72,8 +72,8 @@
     private static final String ARG_NETWORK_LOGGING_BATCH_COUNT = "batchCount";
     private static final String TEST_UPDATE_LOCATION = "/data/local/tmp/cts/deviceowner";
 
-    private static final String LAUNCHER_TESTS_NO_LAUNCHABLE_ACTIVITY_APK =
-            "CtsNoLaunchableActivityApp.apk";
+    private static final String LAUNCHER_TESTS_HAS_LAUNCHER_ACTIVITY_APK =
+            "CtsHasLauncherActivityApp.apk";
 
     /**
      * Copied from {@link android.app.admin.DevicePolicyManager
@@ -995,7 +995,7 @@
             // Install app to primary user
             installAppAsUser(BaseLauncherAppsTest.LAUNCHER_TESTS_APK, mPrimaryUserId);
             installAppAsUser(BaseLauncherAppsTest.LAUNCHER_TESTS_SUPPORT_APK, mPrimaryUserId);
-            installAppAsUser(LAUNCHER_TESTS_NO_LAUNCHABLE_ACTIVITY_APK, mPrimaryUserId);
+            installAppAsUser(LAUNCHER_TESTS_HAS_LAUNCHER_ACTIVITY_APK, mPrimaryUserId);
 
             // Run test to check if launcher api shows hidden app
             String mSerialNumber = Integer.toString(getUserSerialNumber(USER_SYSTEM));
@@ -1005,7 +1005,7 @@
                     mPrimaryUserId, Collections.singletonMap(BaseLauncherAppsTest.PARAM_TEST_USER,
                             mSerialNumber));
         } finally {
-            getDevice().uninstallPackage(LAUNCHER_TESTS_NO_LAUNCHABLE_ACTIVITY_APK);
+            getDevice().uninstallPackage(LAUNCHER_TESTS_HAS_LAUNCHER_ACTIVITY_APK);
             getDevice().uninstallPackage(BaseLauncherAppsTest.LAUNCHER_TESTS_SUPPORT_APK);
             getDevice().uninstallPackage(BaseLauncherAppsTest.LAUNCHER_TESTS_APK);
         }
diff --git a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/LauncherAppsProfileTest.java b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/LauncherAppsProfileTest.java
index c756d16..f8a78f0 100755
--- a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/LauncherAppsProfileTest.java
+++ b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/LauncherAppsProfileTest.java
@@ -31,8 +31,8 @@
     private static final String MANAGED_PROFILE_APK = "CtsManagedProfileApp.apk";
     private static final String ADMIN_RECEIVER_TEST_CLASS =
             MANAGED_PROFILE_PKG + ".BaseManagedProfileTest$BasicAdminReceiver";
-    private static final String LAUNCHER_TESTS_NO_LAUNCHABLE_ACTIVITY_APK =
-            "CtsNoLaunchableActivityApp.apk";
+    private static final String LAUNCHER_TESTS_HAS_LAUNCHER_ACTIVITY_APK =
+            "CtsHasLauncherActivityApp.apk";
 
     private int mProfileUserId;
     private int mParentUserId;
@@ -65,7 +65,7 @@
         if (mHasFeature) {
             removeUser(mProfileUserId);
             uninstallTestApps();
-            getDevice().uninstallPackage(LAUNCHER_TESTS_NO_LAUNCHABLE_ACTIVITY_APK);
+            getDevice().uninstallPackage(LAUNCHER_TESTS_HAS_LAUNCHER_ACTIVITY_APK);
         }
         super.tearDown();
     }
@@ -122,15 +122,15 @@
             return;
         }
         // Install app for all users.
-        installAppAsUser(LAUNCHER_TESTS_NO_LAUNCHABLE_ACTIVITY_APK, mParentUserId);
-        installAppAsUser(LAUNCHER_TESTS_NO_LAUNCHABLE_ACTIVITY_APK, mProfileUserId);
+        installAppAsUser(LAUNCHER_TESTS_HAS_LAUNCHER_ACTIVITY_APK, mParentUserId);
+        installAppAsUser(LAUNCHER_TESTS_HAS_LAUNCHER_ACTIVITY_APK, mProfileUserId);
 
         // Run tests to check SimpleApp exists in both profile and main user.
         runDeviceTestsAsUser(LAUNCHER_TESTS_PKG,
                 LAUNCHER_TESTS_CLASS, "testDoPoNoTestAppInjectedActivityFound",
                 mParentUserId, Collections.singletonMap(PARAM_TEST_USER, mProfileSerialNumber));
         runDeviceTestsAsUser(LAUNCHER_TESTS_PKG,
-                LAUNCHER_TESTS_CLASS, "testNoLaunchableActivityAppHasAppDetailsActivityInjected",
+                LAUNCHER_TESTS_CLASS, "testHasLauncherActivityAppHasAppDetailsActivityInjected",
                 mParentUserId, Collections.singletonMap(PARAM_TEST_USER, mMainUserSerialNumber));
     }
 
diff --git a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/LimitAppIconHidingTest.java b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/LimitAppIconHidingTest.java
index 09d2541..fa92065 100644
--- a/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/LimitAppIconHidingTest.java
+++ b/hostsidetests/devicepolicy/src/com/android/cts/devicepolicy/LimitAppIconHidingTest.java
@@ -23,10 +23,10 @@
  */
 public class LimitAppIconHidingTest extends BaseLauncherAppsTest {
 
-    private static final String LAUNCHER_TESTS_NO_LAUNCHABLE_ACTIVITY_APK =
-            "CtsNoLaunchableActivityApp.apk";
-    private static final String LAUNCHER_TESTS_NO_COMPONENT_APK =
-            "CtsNoComponentApp.apk";
+    private static final String LAUNCHER_TESTS_HAS_LAUNCHER_ACTIVITY_APK =
+            "CtsHasLauncherActivityApp.apk";
+    private static final String LAUNCHER_TESTS_NO_LAUNCHER_ACTIVITY_APK =
+            "CtsNoLauncherActivityApp.apk";
     private static final String LAUNCHER_TESTS_NO_PERMISSION_APK =
             "CtsNoPermissionApp.apk";
 
@@ -58,8 +58,8 @@
     @Override
     protected void installTestApps(int userId) throws Exception {
         super.installTestApps(mCurrentUserId);
-        installAppAsUser(LAUNCHER_TESTS_NO_LAUNCHABLE_ACTIVITY_APK, mCurrentUserId);
-        installAppAsUser(LAUNCHER_TESTS_NO_COMPONENT_APK, mCurrentUserId);
+        installAppAsUser(LAUNCHER_TESTS_HAS_LAUNCHER_ACTIVITY_APK, mCurrentUserId);
+        installAppAsUser(LAUNCHER_TESTS_NO_LAUNCHER_ACTIVITY_APK, mCurrentUserId);
         installAppAsUser(LAUNCHER_TESTS_NO_PERMISSION_APK, mCurrentUserId);
     }
 
@@ -67,16 +67,16 @@
     protected void uninstallTestApps() throws Exception {
         super.uninstallTestApps();
         getDevice().uninstallPackage(LAUNCHER_TESTS_NO_PERMISSION_APK);
-        getDevice().uninstallPackage(LAUNCHER_TESTS_NO_COMPONENT_APK);
-        getDevice().uninstallPackage(LAUNCHER_TESTS_NO_LAUNCHABLE_ACTIVITY_APK);
+        getDevice().uninstallPackage(LAUNCHER_TESTS_NO_LAUNCHER_ACTIVITY_APK);
+        getDevice().uninstallPackage(LAUNCHER_TESTS_HAS_LAUNCHER_ACTIVITY_APK);
     }
 
-    public void testNoLaunchableActivityAppHasAppDetailsActivityInjected() throws Exception {
+    public void testHasLauncherActivityAppHasAppDetailsActivityInjected() throws Exception {
         if (!mHasLauncherApps) {
             return;
         }
         runDeviceTestsAsUser(LAUNCHER_TESTS_PKG,
-                LAUNCHER_TESTS_CLASS, "testNoLaunchableActivityAppHasAppDetailsActivityInjected",
+                LAUNCHER_TESTS_CLASS, "testHasLauncherActivityAppHasAppDetailsActivityInjected",
                 mCurrentUserId, Collections.singletonMap(PARAM_TEST_USER, mSerialNumber));
     }
 
@@ -89,12 +89,12 @@
                 mCurrentUserId, Collections.singletonMap(PARAM_TEST_USER, mSerialNumber));
     }
 
-    public void testNoComponentAppNotInjected() throws Exception {
+    public void testNoLauncherActivityAppNotInjected() throws Exception {
         if (!mHasLauncherApps) {
             return;
         }
         runDeviceTestsAsUser(LAUNCHER_TESTS_PKG,
-                LAUNCHER_TESTS_CLASS, "testNoComponentAppNotInjected",
+                LAUNCHER_TESTS_CLASS, "testNoLauncherActivityAppNotInjected",
                 mCurrentUserId, Collections.singletonMap(PARAM_TEST_USER, mSerialNumber));
     }
 
diff --git a/hostsidetests/os/app/AndroidManifest.xml b/hostsidetests/os/app/AndroidManifest.xml
index 88791ea..fa9d9ae 100755
--- a/hostsidetests/os/app/AndroidManifest.xml
+++ b/hostsidetests/os/app/AndroidManifest.xml
@@ -19,16 +19,9 @@
     package="android.os.app"
     android:targetSandboxVersion="2">
 
-    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
-
     <application>
         <activity android:name=".TestNonExported"
                 android:exported="false" />
-
-        <service android:name=".TestFgService"
-                android:exported="true" />
-
     </application>
-
 </manifest>
 
diff --git a/hostsidetests/os/app/src/android/os/app/TestFgService.java b/hostsidetests/os/app/src/android/os/app/TestFgService.java
deleted file mode 100644
index 3548105..0000000
--- a/hostsidetests/os/app/src/android/os/app/TestFgService.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (C) 2019 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.app;
-
-import android.app.Notification;
-import android.app.Service;
-import android.content.Intent;
-import android.os.IBinder;
-import android.os.Process;
-import android.util.Log;
-
-public class TestFgService extends Service {
-    private static final String TAG = "TestFgService";
-
-    // intentionally invalid resource configuration
-    private static final int NOTIFICATION_ID = 5038;
-    private static final String CHANNEL = "fgservice";
-
-    @Override
-    public IBinder onBind(Intent intent) {
-        return null;
-    }
-
-    @Override
-    public int onStartCommand(Intent intent, int flags, int startId) {
-        Log.i(TAG, "onStartCommand() called");
-        Notification notification = new Notification.Builder(this, CHANNEL)
-                .setContentTitle("Foreground service")
-                .setContentText("Ongoing test app foreground service is live")
-                .setSmallIcon(NOTIFICATION_ID)
-                .build();
-
-        Log.i(TAG, "TestFgService starting foreground: pid=" + Process.myPid());
-        startForeground(NOTIFICATION_ID, notification);
-
-        return START_NOT_STICKY;
-    }
-}
\ No newline at end of file
diff --git a/hostsidetests/os/src/android/os/cts/OsHostTests.java b/hostsidetests/os/src/android/os/cts/OsHostTests.java
index 8e3f5c5..c557c9e 100644
--- a/hostsidetests/os/src/android/os/cts/OsHostTests.java
+++ b/hostsidetests/os/src/android/os/cts/OsHostTests.java
@@ -22,17 +22,14 @@
 import com.android.tradefed.build.IBuildInfo;
 import com.android.tradefed.device.CollectingOutputReceiver;
 import com.android.tradefed.device.ITestDevice;
-import com.android.tradefed.result.InputStreamSource;
 import com.android.tradefed.testtype.DeviceTestCase;
 import com.android.tradefed.testtype.IAbi;
 import com.android.tradefed.testtype.IAbiReceiver;
 import com.android.tradefed.testtype.IBuildReceiver;
 import com.android.tradefed.util.AbiUtils;
 
-import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileNotFoundException;
-import java.io.InputStreamReader;
 import java.util.Arrays;
 import java.util.HashSet;
 import java.util.Scanner;
@@ -41,19 +38,12 @@
 
 public class OsHostTests extends DeviceTestCase implements IBuildReceiver, IAbiReceiver {
     private static final String TEST_APP_PACKAGE = "android.os.app";
-
     private static final String TEST_NON_EXPORTED_ACTIVITY_CLASS = "TestNonExported";
+
     private static final String START_NON_EXPORTED_ACTIVITY_COMMAND = String.format(
             "am start -n %s/%s.%s",
             TEST_APP_PACKAGE, TEST_APP_PACKAGE, TEST_NON_EXPORTED_ACTIVITY_CLASS);
 
-    private static final String TEST_FG_SERVICE_CLASS = "TestFgService";
-    private static final String START_FG_SERVICE_COMMAND = String.format(
-            "am start-foreground-service -n %s/%s.%s",
-            TEST_APP_PACKAGE, TEST_APP_PACKAGE, TEST_FG_SERVICE_CLASS);
-    private static final String FILTER_FG_SERVICE_REGEXP =
-            "TestFgService starting foreground: pid=([0-9]*)";
-
     // Testing the intent filter verification mechanism
     private static final String HOST_VERIFICATION_APK = "CtsHostLinkVerificationApp.apk";
     private static final String HOST_VERIFICATION_PKG = "com.android.cts.openlinksskeleton";
@@ -114,40 +104,6 @@
         }
     }
 
-    /**
-     * Test behavior of malformed Notifications w.r.t. foreground services
-     * @throws Exception
-     */
-    @AppModeFull(reason = "Instant apps may not start foreground services")
-    public void testForegroundServiceBadNotification() throws Exception {
-        final Pattern pattern = Pattern.compile(FILTER_FG_SERVICE_REGEXP);
-
-        mDevice.clearLogcat();
-        mDevice.executeShellCommand(START_FG_SERVICE_COMMAND);
-        Thread.sleep(2500);
-
-        String pid = null;
-        try (InputStreamSource logSource = mDevice.getLogcat()) {
-            InputStreamReader streamReader = new InputStreamReader(logSource.createInputStream());
-            BufferedReader logReader = new BufferedReader(streamReader);
-
-            String line;
-            while ((line = logReader.readLine()) != null) {
-                Matcher matcher = pattern.matcher(line);
-                if (matcher.find()) {
-                    pid = matcher.group(1);
-                    break;
-                }
-            }
-        }
-        assertTrue("Didn't find test service statement in logcat", pid != null);
-
-        final String procStr = "/proc/" + pid;
-        final String lsOut = mDevice.executeShellCommand("ls -d " + procStr).trim();
-        assertTrue("Looking for nonexistence of service process " + pid,
-                lsOut.contains("No such file"));
-    }
-
     public void testIntentFilterHostValidation() throws Exception {
         String line = null;
         try {
diff --git a/hostsidetests/statsd/src/android/cts/statsd/atom/UidAtomTests.java b/hostsidetests/statsd/src/android/cts/statsd/atom/UidAtomTests.java
index c6e0b74..045b4a1 100644
--- a/hostsidetests/statsd/src/android/cts/statsd/atom/UidAtomTests.java
+++ b/hostsidetests/statsd/src/android/cts/statsd/atom/UidAtomTests.java
@@ -547,15 +547,6 @@
         if (!hasFeature(FEATURE_WATCH, false)) return;
         final int atomTag = Atom.MEDIA_CODEC_STATE_CHANGED_FIELD_NUMBER;
 
-        // 5 seconds. Starting video tends to be much slower than most other
-        // tests on slow devices. This is unfortunate, because it leaves a
-        // really big slop in assertStatesOccurred.  It would be better if
-        // assertStatesOccurred had a tighter range on large timeouts.
-        final int waitTime = 5000;
-
-        // From {@link VideoPlayerActivity#DELAY_MILLIS}
-        final int videoDuration = 2000;
-
         Set<Integer> onState = new HashSet<>(
                 Arrays.asList(MediaCodecStateChanged.State.ON_VALUE));
         Set<Integer> offState = new HashSet<>(
@@ -573,7 +564,7 @@
         List<EventMetricData> data = getEventMetricDataList();
 
         // Assert that the events happened in the expected order.
-        assertStatesOccurred(stateSet, data, videoDuration,
+        assertStatesOccurred(stateSet, data, WAIT_TIME_LONG,
                 atom -> atom.getMediaCodecStateChanged().getState().getNumber());
     }
 
@@ -1075,8 +1066,9 @@
         try (AutoCloseable a = withActivity("StatsdCtsForegroundActivity", "action",
                 "action.show_notification")) {
             Thread.sleep(WAIT_TIME_SHORT);
-            // Trigger new pull.
+            // Trigger a pull and wait for new pull before killing the process.
             setAppBreadcrumbPredicate();
+            Thread.sleep(WAIT_TIME_LONG);
         }
 
         // Assert about ProcessMemoryState for the test app.
@@ -1116,6 +1108,7 @@
 
         // Trigger new pull.
         setAppBreadcrumbPredicate();
+        Thread.sleep(WAIT_TIME_LONG);
 
         // Assert about NativeProcessMemoryState for statsd.
         List<Atom> atoms = getGaugeMetricDataList();
@@ -1152,8 +1145,8 @@
         try (AutoCloseable a = withActivity("StatsdCtsForegroundActivity", "action",
                 "action.show_notification")) {
             setAppBreadcrumbPredicate();
+            Thread.sleep(WAIT_TIME_LONG);
         }
-        Thread.sleep(WAIT_TIME_SHORT);
 
         // Assert about ProcessMemoryHighWaterMark for the test app, statsd and system server.
         List<Atom> atoms = getGaugeMetricDataList();
diff --git a/tests/app/DownloadManagerLegacyTest/src/android/app/cts/DownloadManagerLegacyTest.java b/tests/app/DownloadManagerLegacyTest/src/android/app/cts/DownloadManagerLegacyTest.java
index 48ae060..ebe54b3 100644
--- a/tests/app/DownloadManagerLegacyTest/src/android/app/cts/DownloadManagerLegacyTest.java
+++ b/tests/app/DownloadManagerLegacyTest/src/android/app/cts/DownloadManagerLegacyTest.java
@@ -15,6 +15,7 @@
  */
 package android.app.cts;
 
+import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
@@ -23,6 +24,8 @@
 import android.database.Cursor;
 import android.net.Uri;
 import android.os.Environment;
+import android.os.FileUtils;
+import android.provider.MediaStore;
 
 import androidx.test.runner.AndroidJUnit4;
 
@@ -30,6 +33,9 @@
 import org.junit.runner.RunWith;
 
 import java.io.File;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
 
 @RunWith(AndroidJUnit4.class)
 public class DownloadManagerLegacyTest extends DownloadManagerTestBase {
@@ -84,25 +90,33 @@
      */
     @Test
     public void testAddCompletedDownload_mediaStoreEntry() throws Exception {
+        final String assetName = "testmp3.mp3";
         final String[] downloadPaths = {
                 new File(Environment.getExternalStoragePublicDirectory(
-                        Environment.DIRECTORY_DOWNLOADS), "file1.txt").getPath(),
-                "/sdcard/Download/file2.txt",
+                        Environment.DIRECTORY_DOWNLOADS), "file1.mp3").getPath(),
+                "/sdcard/Download/file2.mp3",
         };
         for (String downloadLocation : downloadPaths) {
-            final String fileContents =
-                    "Test content:" + downloadLocation + "_" + System.nanoTime();
             final File file = new File(downloadLocation);
-            writeToFile(file, fileContents);
+            try (InputStream in = mContext.getAssets().open(assetName);
+                 OutputStream out = new FileOutputStream(file)) {
+                FileUtils.copy(in, out);
+            }
 
             final long downloadId = mDownloadManager.addCompletedDownload(
                     file.getName(), "Test desc",
-                    true, "text/plain", downloadLocation, fileContents.getBytes().length, true);
+                    true, "audio/mp3", downloadLocation, 0, true);
             assertTrue(downloadId >= 0);
             final Uri downloadUri = mDownloadManager.getUriForDownloadedFile(downloadId);
             final Uri mediaStoreUri = getMediaStoreUri(downloadUri);
 
-            assertEquals(fileContents, readContentsFromUri(mediaStoreUri));
+            assertArrayEquals(hash(mContext.getAssets().open(assetName)),
+                    hash(mContext.getContentResolver().openInputStream(mediaStoreUri)));
+
+            assertEquals("1", getMediaStoreColumnValue(mediaStoreUri,
+                    MediaStore.Audio.AudioColumns.IS_MUSIC));
+            assertEquals(new File(downloadLocation).length(), Long.parseLong(
+                    getMediaStoreColumnValue(mediaStoreUri, MediaStore.Audio.AudioColumns.SIZE)));
 
             // Delete entry in DownloadProvider and verify it's deleted from MediaProvider as well.
             assertRemoveDownload(downloadId, 0);
diff --git a/tests/app/app/assets/testmp3.mp3 b/tests/app/app/assets/testmp3.mp3
new file mode 100644
index 0000000..657faf7
--- /dev/null
+++ b/tests/app/app/assets/testmp3.mp3
Binary files differ
diff --git a/tests/app/app/assets/testvideo.3gp b/tests/app/app/assets/testvideo.3gp
new file mode 100644
index 0000000..1503272
--- /dev/null
+++ b/tests/app/app/assets/testvideo.3gp
Binary files differ
diff --git a/tests/app/src/android/app/cts/DownloadManagerTest.java b/tests/app/src/android/app/cts/DownloadManagerTest.java
index e1a4591..4d1ecfa 100644
--- a/tests/app/src/android/app/cts/DownloadManagerTest.java
+++ b/tests/app/src/android/app/cts/DownloadManagerTest.java
@@ -36,7 +36,9 @@
 import android.net.Uri;
 import android.os.Environment;
 import android.os.ParcelFileDescriptor;
+import android.provider.MediaStore;
 import android.util.Log;
+import android.util.Pair;
 
 import androidx.test.filters.FlakyTest;
 import androidx.test.InstrumentationRegistry;
@@ -49,6 +51,7 @@
 
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.InputStream;
 
 @RunWith(AndroidJUnit4.class)
 public class DownloadManagerTest extends DownloadManagerTestBase {
@@ -585,4 +588,59 @@
             // expected
         }
     }
+
+    @Test
+    public void testDownload_mediaScanned() throws Exception {
+        final String[] destinations = {
+                Environment.DIRECTORY_MUSIC,
+                Environment.DIRECTORY_DOWNLOADS,
+        };
+        final String[] subPaths = {
+                "testmp3.mp3",
+                "testvideo.3gp",
+        };
+        final Pair<String, String>[] expectedMediaAttributes = new Pair[] {
+                Pair.create(MediaStore.Audio.AudioColumns.IS_MUSIC, "1"),
+                Pair.create(MediaStore.Video.VideoColumns.DURATION, "11047"),
+        };
+
+        for (int i = 0; i < destinations.length; ++i) {
+            final String destination = destinations[i];
+            final String subPath = subPaths[i];
+
+            final DownloadCompleteReceiver receiver = new DownloadCompleteReceiver();
+            try {
+                IntentFilter intentFilter = new IntentFilter(
+                        DownloadManager.ACTION_DOWNLOAD_COMPLETE);
+                mContext.registerReceiver(receiver, intentFilter);
+
+                DownloadManager.Request requestPublic = new DownloadManager.Request(
+                        getAssetUrl(subPath));
+                requestPublic.setDestinationInExternalPublicDir(destination, subPath);
+                long id = mDownloadManager.enqueue(requestPublic);
+
+                int allDownloads = getTotalNumberDownloads();
+                assertEquals(1, allDownloads);
+
+                receiver.waitForDownloadComplete(SHORT_TIMEOUT, id);
+                assertSuccessfulDownload(id, new File(
+                        Environment.getExternalStoragePublicDirectory(destination), subPath));
+
+                final Uri downloadUri = mDownloadManager.getUriForDownloadedFile(id);
+                mContext.grantUriPermission("com.android.shell", downloadUri,
+                        Intent.FLAG_GRANT_READ_URI_PERMISSION);
+                final Uri mediaStoreUri = getMediaStoreUri(downloadUri);
+                assertEquals(expectedMediaAttributes[i].second,
+                        getMediaStoreColumnValue(mediaStoreUri, expectedMediaAttributes[i].first));
+                final int expectedSize = getTotalBytes(
+                        mContext.getContentResolver().openInputStream(downloadUri));
+                assertEquals(expectedSize, Integer.parseInt(getMediaStoreColumnValue(
+                        mediaStoreUri, MediaStore.MediaColumns.SIZE)));
+
+                assertRemoveDownload(id, 0);
+            } finally {
+                mContext.unregisterReceiver(receiver);
+            }
+        }
+    }
 }
diff --git a/tests/app/src/android/app/cts/DownloadManagerTestBase.java b/tests/app/src/android/app/cts/DownloadManagerTestBase.java
index ddb3c17..eaab0e3 100644
--- a/tests/app/src/android/app/cts/DownloadManagerTestBase.java
+++ b/tests/app/src/android/app/cts/DownloadManagerTestBase.java
@@ -22,6 +22,7 @@
 
 import android.app.DownloadManager;
 import android.content.BroadcastReceiver;
+import android.content.ContentUris;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -31,6 +32,7 @@
 import android.os.ParcelFileDescriptor;
 import android.os.Process;
 import android.os.SystemClock;
+import android.provider.MediaStore;
 import android.text.TextUtils;
 import android.text.format.DateUtils;
 import android.util.Log;
@@ -121,6 +123,65 @@
         }
     }
 
+    protected String getMediaStoreColumnValue(Uri mediaStoreUri, String columnName)
+            throws Exception {
+        if (!MediaStore.Files.FileColumns.MEDIA_TYPE.equals(columnName)) {
+            final int mediaType = getMediaType(mediaStoreUri);
+            final String volumeName = MediaStore.getVolumeName(mediaStoreUri);
+            final long id = ContentUris.parseId(mediaStoreUri);
+            switch (mediaType) {
+                case MediaStore.Files.FileColumns.MEDIA_TYPE_AUDIO:
+                    mediaStoreUri = ContentUris.withAppendedId(
+                            MediaStore.Audio.Media.getContentUri(volumeName), id);
+                    break;
+                case MediaStore.Files.FileColumns.MEDIA_TYPE_IMAGE:
+                    mediaStoreUri = ContentUris.withAppendedId(
+                            MediaStore.Images.Media.getContentUri(volumeName), id);
+                    break;
+                case MediaStore.Files.FileColumns.MEDIA_TYPE_VIDEO:
+                    mediaStoreUri = ContentUris.withAppendedId(
+                            MediaStore.Video.Media.getContentUri(volumeName), id);
+                    break;
+            }
+        }
+        // Need to pass in the user id to support multi-user scenarios.
+        final int userId = getUserId();
+        final String cmd = String.format("content query --uri %s --projection %s --user %s",
+                mediaStoreUri, columnName, userId);
+        final String res = runShellCommand(cmd).trim();
+        final String str = columnName + "=";
+        final int i = res.indexOf(str);
+        if (i >= 0) {
+            return res.substring(i + str.length());
+        } else {
+            throw new FileNotFoundException("Failed to find "
+                    + columnName + " for "
+                    + mediaStoreUri + "; found " + res);
+        }
+    }
+
+    private int getMediaType(Uri mediaStoreUri) throws Exception {
+        final Uri filesUri = MediaStore.Files.getContentUri(
+                MediaStore.getVolumeName(mediaStoreUri),
+                ContentUris.parseId(mediaStoreUri));
+        return Integer.parseInt(getMediaStoreColumnValue(filesUri,
+                MediaStore.Files.FileColumns.MEDIA_TYPE));
+    }
+
+    protected int getTotalBytes(InputStream in) throws Exception {
+        try {
+            int total = 0;
+            final byte[] buf = new byte[4096];
+            int bytesRead;
+            while ((bytesRead = in.read(buf)) != -1) {
+                total += bytesRead;
+            }
+            return total;
+        } finally {
+            FileUtils.closeQuietly(in);
+        }
+    }
+
     private static int getUserId() {
         return Process.myUserHandle().getIdentifier();
     }
diff --git a/tests/apppredictionservice/src/android/apppredictionservice/cts/AppPredictionServiceTest.java b/tests/apppredictionservice/src/android/apppredictionservice/cts/AppPredictionServiceTest.java
index dbc5f38..8e92d9a 100644
--- a/tests/apppredictionservice/src/android/apppredictionservice/cts/AppPredictionServiceTest.java
+++ b/tests/apppredictionservice/src/android/apppredictionservice/cts/AppPredictionServiceTest.java
@@ -39,6 +39,7 @@
 import androidx.test.InstrumentationRegistry;
 import androidx.test.runner.AndroidJUnit4;
 
+import com.android.compatibility.common.util.RequiredServiceRule;
 import com.android.compatibility.common.util.SystemUtil;
 
 import org.junit.After;
@@ -47,6 +48,7 @@
 import org.junit.runner.RunWith;
 
 import java.util.ArrayList;
+import org.junit.ClassRule;
 import java.util.Collections;
 import java.util.List;
 import java.util.concurrent.Executors;
@@ -66,6 +68,10 @@
     private static final String TEST_LAUNCH_LOCATION = "testCollapsedLocation";
     private static final int TEST_ACTION = 2;
 
+    @ClassRule
+    public static final RequiredServiceRule mRequiredServiceRule =
+            new RequiredServiceRule(APP_PREDICTION_SERVICE);
+
     private ServiceReporter mReporter;
     private Bundle mPredictionContextExtras;
 
diff --git a/tests/contentcaptureservice/AndroidManifest.xml b/tests/contentcaptureservice/AndroidManifest.xml
index 7f2c108..f0d262f 100644
--- a/tests/contentcaptureservice/AndroidManifest.xml
+++ b/tests/contentcaptureservice/AndroidManifest.xml
@@ -22,6 +22,49 @@
 
         <uses-library android:name="android.test.runner" />
 
+        <activity android:name=".BlankActivity"
+                  android:label="Blank"
+                  android:taskAffinity=".BlankActivity"
+                  android:theme="@android:style/Theme.NoTitleBar">
+            <intent-filter>
+                <!-- This intent filter is not really needed by CTS, but it makes easier to launch
+                     this app during CTS development... -->
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name=".BlankWithTitleActivity"
+                  android:label="Blanka"
+                  android:taskAffinity=".BlankWithTitleActivity">
+            <intent-filter>
+                <!-- This intent filter is not really needed by CTS, but it makes easier to launch
+                     this app during CTS development... -->
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name=".LoginActivity"
+                  android:label="Login"
+                  android:taskAffinity=".LoginActivity"
+                  android:theme="@android:style/Theme.NoTitleBar">
+            <intent-filter>
+                <!-- This intent filter is not really needed by CTS, but it makes easier to launch
+                     this app during CTS development... -->
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name=".ChildlessActivity"
+                  android:label="Childless"
+                  android:taskAffinity=".ChildlessActivity"
+                  android:theme="@android:style/Theme.NoTitleBar">
+            <intent-filter>
+                <!-- This intent filter is not really needed by CTS, but it makes easier to launch
+                     this app during CTS development... -->
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
         <activity android:name=".CustomViewActivity"
                   android:label="CustomView"
                   android:taskAffinity=".CustomViewActivity"
diff --git a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/AndroidManifest.xml b/tests/contentcaptureservice/res/layout/childless_activity.xml
old mode 100755
new mode 100644
similarity index 63%
copy from hostsidetests/devicepolicy/app/NoLaunchableActivityApp/AndroidManifest.xml
copy to tests/contentcaptureservice/res/layout/childless_activity.xml
index 59f3767..8cc67d5
--- a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/AndroidManifest.xml
+++ b/tests/contentcaptureservice/res/layout/childless_activity.xml
@@ -13,14 +13,14 @@
  * 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.nolaunchableactivityapp">
-    <uses-permission android:name="android.permission.INTERNET" />
-    <application>
-        <service android:name=".EmptyService" android:enabled="true"></service>
-    </application>
-
-</manifest>
-
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/root_view"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:focusable="true"
+    android:focusableInTouchMode="true"
+    android:orientation="vertical" >
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/contentcaptureservice/res/layout/login_activity.xml b/tests/contentcaptureservice/res/layout/login_activity.xml
new file mode 100644
index 0000000..1164b4f
--- /dev/null
+++ b/tests/contentcaptureservice/res/layout/login_activity.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ * Copyright (C) 2018 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"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/root_view"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:focusable="true"
+    android:focusableInTouchMode="true"
+    android:orientation="vertical" >
+
+      <TextView
+          android:id="@+id/username_label"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="Username" />
+
+      <EditText
+          android:id="@+id/username"
+          android:layout_width="match_parent"
+          android:layout_height="wrap_content" />
+
+      <TextView
+          android:id="@+id/password_label"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="Password" />
+
+      <EditText
+          android:id="@+id/password"
+          android:layout_width="match_parent"
+          android:layout_height="wrap_content"
+          android:inputType="textPassword" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/AbstractContentCaptureIntegrationTest.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/AbstractContentCaptureIntegrationTest.java
index e7f2e68..8f77b2b 100644
--- a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/AbstractContentCaptureIntegrationTest.java
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/AbstractContentCaptureIntegrationTest.java
@@ -114,7 +114,7 @@
                 mServiceWatcher.waitOnDestroy();
             }
         } catch (Throwable t) {
-            Log.e(TAG, "error disablign service", t);
+            Log.e(TAG, "error disabling service", t);
         }
     }
 
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/AbstractRootViewActivity.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/AbstractRootViewActivity.java
new file mode 100644
index 0000000..bd4fecc
--- /dev/null
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/AbstractRootViewActivity.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2018 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.contentcaptureservice.cts;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.ViewGroup;
+import android.widget.LinearLayout;
+
+import androidx.annotation.NonNull;
+
+import com.android.compatibility.common.util.DoubleVisitor;
+
+/**
+ * Base class for classes that have a {@code root_view} root view.
+ */
+abstract class AbstractRootViewActivity extends AbstractContentCaptureActivity {
+
+    private static final String TAG = AbstractRootViewActivity.class.getSimpleName();
+
+    private static DoubleVisitor<AbstractRootViewActivity, LinearLayout> sRootViewVisitor;
+    private static DoubleVisitor<AbstractRootViewActivity, LinearLayout> sOnAnimationVisitor;
+
+    private LinearLayout mRootView;
+
+    /**
+     * Sets a visitor called when the activity is created.
+     */
+    static void onRootView(@NonNull DoubleVisitor<AbstractRootViewActivity, LinearLayout> visitor) {
+        sRootViewVisitor = visitor;
+    }
+
+    /**
+     * Sets a visitor to be called on {@link Activity#onEnterAnimationComplete()}.
+     */
+    static void onAnimationComplete(
+            @NonNull DoubleVisitor<AbstractRootViewActivity, LinearLayout> visitor) {
+        sOnAnimationVisitor = visitor;
+    }
+
+    @Override
+    protected final void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentViewOnCreate(savedInstanceState);
+
+        mRootView = findViewById(R.id.root_view);
+
+        Log.d(TAG, "onCreate(): parents for " + getClass() + ": rootView=" + mRootView
+                + "\ngrandParent=" + getGrandParent()
+                + "\ngrandGrandParent=" + getGrandGrandParent());
+
+        if (sRootViewVisitor != null) {
+            Log.d(TAG, "Applying visitor to " + this + "/" + mRootView);
+            try {
+                sRootViewVisitor.visit(this, mRootView);
+            } finally {
+                sRootViewVisitor = null;
+            }
+        }
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+
+        Log.d(TAG, "AutofillIds for " + getClass() + ": "
+                + " rootView=" + getRootView().getAutofillId()
+                + ", grandParent=" + getGrandParent().getAutofillId()
+                + ", grandGrandParent=" + getGrandGrandParent().getAutofillId());
+    }
+
+    @Override
+    public void onEnterAnimationComplete() {
+        if (sOnAnimationVisitor != null) {
+            Log.i(TAG, "onEnterAnimationComplete(): applying visitor on " + this);
+            try {
+                sOnAnimationVisitor.visit(this, mRootView);
+            } finally {
+                sOnAnimationVisitor = null;
+            }
+        } else {
+            Log.i(TAG, "onEnterAnimationComplete(): no visitor on " + this);
+        }
+    }
+
+    public LinearLayout getRootView() {
+        return mRootView;
+    }
+
+    // TODO(b/122315042): remove this method when not needed anymore
+    @NonNull
+    public ViewGroup getGrandParent() {
+        return (ViewGroup) mRootView.getParent();
+    }
+
+    // TODO(b/122315042): remove this method when not needed anymore
+    @NonNull
+    public ViewGroup getGrandGrandParent() {
+        return (ViewGroup) getGrandParent().getParent();
+    }
+
+    /**
+     * The real "onCreate" method that should be extended by subclasses.
+     *
+     */
+    protected abstract void setContentViewOnCreate(Bundle savedInstanceState);
+}
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/Assertions.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/Assertions.java
index 5203460..0f7e298 100644
--- a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/Assertions.java
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/Assertions.java
@@ -226,6 +226,22 @@
         assertSessionId(expectedSessionId, expectedView);
     }
 
+    /**
+     * Asserts the contents of a {@link #TYPE_VIEW_TREE_APPEARING} event.
+     */
+    public static void assertViewTreeStarted(@NonNull List<ContentCaptureEvent> events,
+            int index) {
+        assertSessionLevelEvent(events, index, TYPE_VIEW_TREE_APPEARING);
+    }
+
+    /**
+     * Asserts the contents of a {@link #TYPE_VIEW_TREE_APPEARED} event.
+     */
+    public static void assertViewTreeFinished(@NonNull List<ContentCaptureEvent> events,
+            int index) {
+        assertSessionLevelEvent(events, index, TYPE_VIEW_TREE_APPEARED);
+    }
+
     private static void assertSessionLevelEvent(@NonNull List<ContentCaptureEvent> events,
             int index, int expectedType) {
         final ContentCaptureEvent event = getEvent(events, index, expectedType);
diff --git a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/src/com/android/cts/nolaunchableactivityapp/EmptyService.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/BlankActivity.java
similarity index 60%
copy from hostsidetests/devicepolicy/app/NoLaunchableActivityApp/src/com/android/cts/nolaunchableactivityapp/EmptyService.java
copy to tests/contentcaptureservice/src/android/contentcaptureservice/cts/BlankActivity.java
index 6cd0da6..ae9134f 100644
--- a/hostsidetests/devicepolicy/app/NoLaunchableActivityApp/src/com/android/cts/nolaunchableactivityapp/EmptyService.java
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/BlankActivity.java
@@ -13,20 +13,18 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.android.cts.nolaunchableactivityapp;
+package android.contentcaptureservice.cts;
 
-import android.app.Service;
-import android.content.Intent;
-import android.os.IBinder;
+import static android.contentcaptureservice.cts.Assertions.assertNoViewLevelEvents;
 
-public class EmptyService extends Service {
-    public EmptyService() {
-    }
+import android.contentcaptureservice.cts.CtsContentCaptureService.Session;
+
+import androidx.annotation.NonNull;
+
+public class BlankActivity extends AbstractContentCaptureActivity {
 
     @Override
-    public IBinder onBind(Intent intent) {
-        // do nothing, just here for the app to have some code
-        throw new UnsupportedOperationException("Not yet implemented");
+    public void assertDefaultEvents(@NonNull Session session) {
+        assertNoViewLevelEvents(session, this);
     }
 }
-
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/BlankActivityTest.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/BlankActivityTest.java
new file mode 100644
index 0000000..6775d56
--- /dev/null
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/BlankActivityTest.java
@@ -0,0 +1,164 @@
+/*
+ * Copyright (C) 2018 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.contentcaptureservice.cts;
+
+import static android.contentcaptureservice.cts.CtsContentCaptureService.CONTENT_CAPTURE_SERVICE_COMPONENT_NAME;
+import static android.contentcaptureservice.cts.Helper.resetService;
+
+import static com.android.compatibility.common.util.ActivitiesWatcher.ActivityLifecycle.DESTROYED;
+import static com.android.compatibility.common.util.ActivitiesWatcher.ActivityLifecycle.RESUMED;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.ComponentName;
+import android.contentcaptureservice.cts.CtsContentCaptureService.Session;
+import android.platform.test.annotations.AppModeFull;
+import android.util.Log;
+
+import androidx.test.rule.ActivityTestRule;
+
+import com.android.compatibility.common.util.ActivitiesWatcher.ActivityWatcher;
+
+import org.junit.Test;
+
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicReference;
+
+@AppModeFull(reason = "BlankWithTitleActivityTest is enough")
+public class BlankActivityTest
+        extends AbstractContentCaptureIntegrationAutoActivityLaunchTest<BlankActivity> {
+
+    private static final String TAG = BlankActivityTest.class.getSimpleName();
+
+    private static final ActivityTestRule<BlankActivity> sActivityRule = new ActivityTestRule<>(
+            BlankActivity.class, false, false);
+
+    public BlankActivityTest() {
+        super(BlankActivity.class);
+    }
+
+    @Override
+    protected ActivityTestRule<BlankActivity> getActivityTestRule() {
+        return sActivityRule;
+    }
+
+    @Test
+    public void testSimpleSessionLifecycle() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final BlankActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        Log.v(TAG, "session id: " + session.id);
+
+        activity.assertDefaultEvents(session);
+    }
+
+    @Test
+    public void testGetServiceComponentName() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        service.waitUntilConnected();
+
+        final ActivityWatcher watcher = startWatcher();
+
+        final BlankActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        try {
+            assertThat(activity.getContentCaptureManager().getServiceComponentName())
+                    .isEqualTo(CONTENT_CAPTURE_SERVICE_COMPONENT_NAME);
+
+            resetService();
+            service.waitUntilDisconnected();
+
+            assertThat(activity.getContentCaptureManager().getServiceComponentName())
+                    .isNotEqualTo(CONTENT_CAPTURE_SERVICE_COMPONENT_NAME);
+        } finally {
+            activity.finish();
+            watcher.waitFor(DESTROYED);
+        }
+    }
+
+    @Test
+    public void testGetServiceComponentName_onUiThread() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        service.waitUntilConnected();
+
+        final ActivityWatcher watcher = startWatcher();
+
+        final BlankActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        final AtomicReference<ComponentName> ref = new AtomicReference<>();
+        activity.syncRunOnUiThread(
+                () -> ref.set(activity.getContentCaptureManager().getServiceComponentName()));
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        assertThat(ref.get()).isEqualTo(CONTENT_CAPTURE_SERVICE_COMPONENT_NAME);
+    }
+
+    @Test
+    public void testIsContentCaptureFeatureEnabled_onUiThread() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        service.waitUntilConnected();
+
+        final ActivityWatcher watcher = startWatcher();
+
+        final BlankActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        final AtomicBoolean ref = new AtomicBoolean();
+        activity.syncRunOnUiThread(() -> ref
+                .set(activity.getContentCaptureManager().isContentCaptureFeatureEnabled()));
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        assertThat(ref.get()).isTrue();
+    }
+
+    @Test
+    public void testDisableContentCaptureService_onUiThread() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        service.waitUntilConnected();
+
+        final ActivityWatcher watcher = startWatcher();
+
+        final BlankActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        service.disableSelf();
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+    }
+
+    @Test
+    public void testOnConnectionEvents() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        service.waitUntilConnected();
+
+        resetService();
+        service.waitUntilDisconnected();
+    }
+}
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/BlankWithTitleActivity.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/BlankWithTitleActivity.java
new file mode 100644
index 0000000..81198f7
--- /dev/null
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/BlankWithTitleActivity.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2019 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.contentcaptureservice.cts;
+
+import static android.contentcaptureservice.cts.Assertions.assertDecorViewAppeared;
+import static android.contentcaptureservice.cts.Assertions.assertRightActivity;
+import static android.contentcaptureservice.cts.Assertions.assertSessionPaused;
+import static android.contentcaptureservice.cts.Assertions.assertSessionResumed;
+import static android.contentcaptureservice.cts.Assertions.assertViewAppeared;
+import static android.contentcaptureservice.cts.Assertions.assertViewTreeFinished;
+import static android.contentcaptureservice.cts.Assertions.assertViewTreeStarted;
+import static android.contentcaptureservice.cts.Assertions.assertViewsOptionallyDisappeared;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.contentcaptureservice.cts.CtsContentCaptureService.Session;
+import android.util.Log;
+import android.view.View;
+import android.view.contentcapture.ContentCaptureEvent;
+import android.view.contentcapture.ContentCaptureSessionId;
+import android.view.contentcapture.ViewNode;
+
+import androidx.annotation.NonNull;
+
+import java.util.List;
+
+public class BlankWithTitleActivity extends AbstractContentCaptureActivity {
+
+    private static final String TAG = BlankWithTitleActivity.class.getSimpleName();
+
+    @Override
+    public void assertDefaultEvents(@NonNull Session session) {
+        final ContentCaptureSessionId sessionId = session.id;
+        assertRightActivity(session, sessionId, this);
+
+        final View decorView = getDecorView();
+
+        final List<ContentCaptureEvent> events = session.getEvents();
+        Log.v(TAG, "events(" + events.size() + "): " + events);
+
+        final int minEvents = 9; // TODO(b/122315042): disappeared not always sent
+        assertThat(events.size()).isAtLeast(minEvents);
+
+        assertSessionResumed(events, 0);
+        assertViewTreeStarted(events, 1);
+        assertDecorViewAppeared(events, 2, decorView);
+        // TODO(b/123540067): ignoring 3 intermediate parents
+        final ViewNode title = assertViewAppeared(events, 6).getViewNode();
+        assertThat(title.getText()).isEqualTo("Blanka");
+        assertViewTreeFinished(events, 7);
+        assertSessionPaused(events, 8);
+        if (false) { // TODO(b/123540067): disabled because it includes the parent
+            assertViewsOptionallyDisappeared(events, minEvents, decorView.getAutofillId(),
+                    title.getAutofillId());
+        }
+    }
+}
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/BlankWithTitleActivityTest.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/BlankWithTitleActivityTest.java
new file mode 100644
index 0000000..c36e036
--- /dev/null
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/BlankWithTitleActivityTest.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2019 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.contentcaptureservice.cts;
+
+import static com.android.compatibility.common.util.ActivitiesWatcher.ActivityLifecycle.DESTROYED;
+import static com.android.compatibility.common.util.ActivitiesWatcher.ActivityLifecycle.RESUMED;
+
+import android.content.Intent;
+import android.contentcaptureservice.cts.CtsContentCaptureService.Session;
+import android.platform.test.annotations.AppModeFull;
+import android.util.Log;
+
+import androidx.test.rule.ActivityTestRule;
+
+import com.android.compatibility.common.util.ActivitiesWatcher.ActivityWatcher;
+
+import org.junit.Test;
+
+public class BlankWithTitleActivityTest
+        extends AbstractContentCaptureIntegrationAutoActivityLaunchTest<BlankWithTitleActivity> {
+
+    private static final String TAG = BlankWithTitleActivityTest.class.getSimpleName();
+
+    private static final ActivityTestRule<BlankWithTitleActivity> sActivityRule =
+            new ActivityTestRule<>(BlankWithTitleActivity.class, false, false);
+
+    public BlankWithTitleActivityTest() {
+        super(BlankWithTitleActivity.class);
+    }
+
+    @Override
+    protected ActivityTestRule<BlankWithTitleActivity> getActivityTestRule() {
+        return sActivityRule;
+    }
+
+    @Test
+    public void testSimpleSessionLifecycle() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final BlankWithTitleActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        Log.v(TAG, "session id: " + session.id);
+
+        activity.assertDefaultEvents(session);
+    }
+
+    @AppModeFull(reason = "testSimpleSessionLifecycle() is enough")
+    @Test
+    public void testSimpleSessionLifecycle_noAnimation() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final BlankWithTitleActivity activity = launchActivity(
+                (intent) -> intent.addFlags(
+                        Intent.FLAG_ACTIVITY_NO_ANIMATION | Intent.FLAG_ACTIVITY_NEW_TASK));
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        Log.v(TAG, "session id: " + session.id);
+
+        activity.assertDefaultEvents(session);
+    }
+}
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/ChildlessActivity.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/ChildlessActivity.java
new file mode 100644
index 0000000..be6fd85
--- /dev/null
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/ChildlessActivity.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2018 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.contentcaptureservice.cts;
+
+import static android.contentcaptureservice.cts.Assertions.assertNoViewLevelEvents;
+
+import android.contentcaptureservice.cts.CtsContentCaptureService.Session;
+import android.os.Bundle;
+
+import androidx.annotation.NonNull;
+
+public class ChildlessActivity extends AbstractRootViewActivity {
+
+    @Override
+    protected void setContentViewOnCreate(Bundle savedInstanceState) {
+        setContentView(R.layout.childless_activity);
+    }
+
+    @Override
+    public void assertDefaultEvents(@NonNull Session session) {
+        // Should be empty because the root view is not important for content capture without a
+        // child that is important.
+        assertNoViewLevelEvents(session, this);
+    }
+}
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/ChildlessActivityTest.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/ChildlessActivityTest.java
new file mode 100644
index 0000000..9f453b8
--- /dev/null
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/ChildlessActivityTest.java
@@ -0,0 +1,1261 @@
+/*
+ * Copyright (C) 2018 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.contentcaptureservice.cts;
+
+import static android.contentcaptureservice.cts.Assertions.LifecycleOrder.CREATION;
+import static android.contentcaptureservice.cts.Assertions.LifecycleOrder.DESTRUCTION;
+import static android.contentcaptureservice.cts.Assertions.assertChildSessionContext;
+import static android.contentcaptureservice.cts.Assertions.assertDecorViewAppeared;
+import static android.contentcaptureservice.cts.Assertions.assertLifecycleOrder;
+import static android.contentcaptureservice.cts.Assertions.assertMainSessionContext;
+import static android.contentcaptureservice.cts.Assertions.assertNoViewLevelEvents;
+import static android.contentcaptureservice.cts.Assertions.assertRightActivity;
+import static android.contentcaptureservice.cts.Assertions.assertSessionPaused;
+import static android.contentcaptureservice.cts.Assertions.assertSessionResumed;
+import static android.contentcaptureservice.cts.Assertions.assertViewAppeared;
+import static android.contentcaptureservice.cts.Assertions.assertViewDisappeared;
+import static android.contentcaptureservice.cts.Assertions.assertViewTreeFinished;
+import static android.contentcaptureservice.cts.Assertions.assertViewTreeStarted;
+import static android.contentcaptureservice.cts.Assertions.assertViewsDisappeared;
+import static android.contentcaptureservice.cts.Helper.newImportantView;
+import static android.contentcaptureservice.cts.Helper.sContext;
+
+import static com.android.compatibility.common.util.ActivitiesWatcher.ActivityLifecycle.DESTROYED;
+import static com.android.compatibility.common.util.ActivitiesWatcher.ActivityLifecycle.RESUMED;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.testng.Assert.assertThrows;
+
+import android.content.ComponentName;
+import android.content.LocusId;
+import android.contentcaptureservice.cts.CtsContentCaptureService.DisconnectListener;
+import android.contentcaptureservice.cts.CtsContentCaptureService.ServiceWatcher;
+import android.contentcaptureservice.cts.CtsContentCaptureService.Session;
+import android.os.SystemClock;
+import android.platform.test.annotations.AppModeFull;
+import android.util.Log;
+import android.view.View;
+import android.view.autofill.AutofillId;
+import android.view.contentcapture.ContentCaptureContext;
+import android.view.contentcapture.ContentCaptureEvent;
+import android.view.contentcapture.ContentCaptureManager;
+import android.view.contentcapture.ContentCaptureSession;
+import android.view.contentcapture.ContentCaptureSessionId;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.test.rule.ActivityTestRule;
+
+import com.android.compatibility.common.util.ActivitiesWatcher.ActivityWatcher;
+import com.android.compatibility.common.util.ActivityLauncher;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.concurrent.atomic.AtomicReference;
+
+@AppModeFull(reason = "BlankWithTitleActivityTest is enough")
+public class ChildlessActivityTest
+        extends AbstractContentCaptureIntegrationAutoActivityLaunchTest<ChildlessActivity> {
+
+    private static final String TAG = ChildlessActivityTest.class.getSimpleName();
+
+    private static final ActivityTestRule<ChildlessActivity> sActivityRule = new ActivityTestRule<>(
+            ChildlessActivity.class, false, false);
+
+    public ChildlessActivityTest() {
+        super(ChildlessActivity.class);
+    }
+
+    @Override
+    protected ActivityTestRule<ChildlessActivity> getActivityTestRule() {
+        return sActivityRule;
+    }
+
+    @Before
+    @After
+    public void resetActivityStaticState() {
+        ChildlessActivity.onRootView(null);
+    }
+
+    @Test
+    public void testDefaultLifecycle() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final ChildlessActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        Log.v(TAG, "session id: " + session.id);
+
+        activity.assertDefaultEvents(session);
+    }
+
+    @Test
+    public void testGetContentCapture_disabledWhenNoService() throws Exception {
+        final ActivityWatcher watcher = startWatcher();
+
+        final ChildlessActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        assertThat(activity.getContentCaptureManager().isContentCaptureEnabled()).isFalse();
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+    }
+
+    @Test
+    public void testGetContentCapture_enabledWhenNoService() throws Exception {
+        enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final ChildlessActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        assertThat(activity.getContentCaptureManager().isContentCaptureEnabled()).isTrue();
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+    }
+
+    @Test
+    public void testLaunchAnotherActivity() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher1 = startWatcher();
+
+        // Launch and finish 1st activity
+        final ChildlessActivity activity1 = launchActivity();
+        watcher1.waitFor(RESUMED);
+        activity1.finish();
+        watcher1.waitFor(DESTROYED);
+
+        // Launch and finish 2nd activity
+        final ActivityLauncher<LoginActivity> anotherActivityLauncher = new ActivityLauncher<>(
+                sContext, mActivitiesWatcher, LoginActivity.class);
+        final ActivityWatcher watcher2 = anotherActivityLauncher.getWatcher();
+        final LoginActivity activity2 = anotherActivityLauncher.launchActivity();
+        watcher2.waitFor(RESUMED);
+        activity2.finish();
+        watcher2.waitFor(DESTROYED);
+
+        // Assert the sessions
+        final List<ContentCaptureSessionId> sessionIds = service.getAllSessionIds();
+        assertThat(sessionIds).hasSize(2);
+        final ContentCaptureSessionId sessionId1 = sessionIds.get(0);
+        Log.v(TAG, "session id1: " + sessionId1);
+        final ContentCaptureSessionId sessionId2 = sessionIds.get(1);
+        Log.v(TAG, "session id2: " + sessionId2);
+
+        final Session session1 = service.getFinishedSession(sessionId1);
+        activity1.assertDefaultEvents(session1);
+
+        final Session session2 = service.getFinishedSession(sessionId2);
+        activity2.assertDefaultEvents(session2);
+    }
+
+
+    @Test
+    public void testLaunchAnotherActivity_onTopOfIt() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher1 = startWatcher();
+
+        // Launch 1st activity
+        final ChildlessActivity activity1 = launchActivity();
+        watcher1.waitFor(RESUMED);
+
+        // Launch and finish 2nd activity
+        final ActivityLauncher<LoginActivity> anotherActivityLauncher = new ActivityLauncher<>(
+                sContext, mActivitiesWatcher, LoginActivity.class);
+        final ActivityWatcher watcher2 = anotherActivityLauncher.getWatcher();
+        final LoginActivity activity2 = anotherActivityLauncher.launchActivity();
+
+        watcher2.waitFor(RESUMED);
+        activity2.finish();
+        watcher2.waitFor(DESTROYED);
+
+        // Finish 1st activity
+        activity1.finish();
+        watcher1.waitFor(DESTROYED);
+
+        // Assert the activity lifecycle events
+        final ComponentName name1 = activity1.getComponentName();
+        final ComponentName name2 = activity2.getComponentName();
+        service.assertThat()
+            .activityResumed(name1)
+            .activityPaused(name1)
+            .activityResumed(name2)
+            .activityStopped(name1)
+            .activityPaused(name2)
+            .activityResumed(name1)
+            .activityDestroyed(name2)
+            .activityPaused(name1);
+
+        // Assert the sessions
+        final List<ContentCaptureSessionId> sessionIds = service.getAllSessionIds();
+        assertThat(sessionIds).hasSize(2);
+        final ContentCaptureSessionId sessionId1 = sessionIds.get(0);
+        Log.v(TAG, "session id1: " + sessionId1);
+        final ContentCaptureSessionId sessionId2 = sessionIds.get(1);
+        Log.v(TAG, "session id2: " + sessionId2);
+
+        final Session session1 = service.getFinishedSession(sessionId1);
+        final List<ContentCaptureEvent> events1 = session1.getEvents();
+        Log.v(TAG, "events on " + activity1 + ": " + events1);
+        assertThat(events1).hasSize(4);
+        assertSessionResumed(events1, 0);
+        assertSessionPaused(events1, 1);
+        assertSessionResumed(events1, 2);
+        assertSessionPaused(events1, 3);
+
+        final Session session2 = service.getFinishedSession(sessionId2);
+        activity2.assertDefaultEvents(session2);
+
+    }
+
+    @Test
+    public void testAddAndRemoveNoImportantChild() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        // Child must be created inside the lambda because it needs to use the Activity context.
+        final AtomicReference<TextView> childRef = new AtomicReference<>();
+
+        ChildlessActivity.onRootView((activity, rootView) -> {
+            final TextView child = new TextView(activity);
+            child.setText("VIEW, Y U NO IMPORTANT?");
+            child.setImportantForContentCapture(View.IMPORTANT_FOR_CONTENT_CAPTURE_NO);
+
+            rootView.addView(child);
+        });
+
+        final ChildlessActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        // Remove view
+        final TextView child = childRef.get();
+        activity.syncRunOnUiThread(() -> activity.getRootView().removeView(child));
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        final ContentCaptureSessionId sessionId = session.id;
+        Log.v(TAG, "session id: " + sessionId);
+
+        assertRightActivity(session, sessionId, activity);
+
+        // Should be empty because the root view is not important for content capture without a
+        // child that is important.
+        assertNoViewLevelEvents(session, activity);
+    }
+
+    @Test
+    public void testAddAndRemoveImportantChild() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        // TODO(b/120494182): Child must be created inside the lambda because it needs to use the
+        // Activity context.
+        final AtomicReference<TextView> childRef = new AtomicReference<>();
+
+        ChildlessActivity.onRootView((activity, rootView) -> {
+            final TextView text = newImportantView(activity, "Important I am");
+            rootView.addView(text);
+            childRef.set(text);
+        });
+
+        final ChildlessActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        // Remove view
+        final LinearLayout rootView = activity.getRootView();
+        final TextView child = childRef.get();
+        activity.syncRunOnUiThread(() -> rootView.removeView(child));
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        final ContentCaptureSessionId sessionId = session.id;
+        Log.v(TAG, "session id: " + sessionId);
+
+        assertRightActivity(session, sessionId, activity);
+
+        final List<ContentCaptureEvent> events = session.getEvents();
+        Log.v(TAG, "events(" + events.size() + "): " + events);
+
+        final AutofillId rootId = rootView.getAutofillId();
+
+        final View grandpa1 = activity.getGrandParent();
+        final View grandpa2 = activity.getGrandGrandParent();
+        final View decorView = activity.getDecorView();
+
+        // Assert just the relevant events
+        assertThat(events.size()).isAtLeast(12);
+        assertSessionResumed(events, 0);
+        assertViewTreeStarted(events, 1);
+        assertDecorViewAppeared(events, 2, decorView);
+        assertViewAppeared(events, 3, grandpa2, decorView.getAutofillId());
+        assertViewAppeared(events, 4, grandpa1, grandpa2.getAutofillId());
+        assertViewAppeared(events, 5, sessionId, rootView, grandpa1.getAutofillId());
+        assertViewAppeared(events, 6, sessionId, child, rootId);
+        assertViewTreeFinished(events, 7);
+        assertViewTreeStarted(events, 8);
+        assertViewDisappeared(events, 9, child.getAutofillId());
+        assertViewTreeFinished(events, 10);
+        assertSessionPaused(events, 11);
+
+        // TODO(b/122315042): assert parents disappeared
+    }
+
+    @Test
+    public void testAddImportantChildAfterSessionStarted() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final ChildlessActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        // Add View
+        final LinearLayout rootView = activity.getRootView();
+        final TextView child = newImportantView(activity, "Important I am");
+        activity.runOnUiThread(() -> rootView.addView(child));
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        final ContentCaptureSessionId sessionId = session.id;
+        Log.v(TAG, "session id: " + sessionId);
+
+        assertRightActivity(session, sessionId, activity);
+
+        final List<ContentCaptureEvent> events = session.getEvents();
+        Log.v(TAG, "events(" + events.size() + "): " + events);
+
+        final View grandpa = activity.getGrandParent();
+
+        // Assert just the relevant events
+
+        assertThat(events.size()).isAtLeast(6);
+        // TODO(b/122959591): figure out the child is coming first
+        assertSessionResumed(events, 0);
+        assertViewTreeStarted(events, 1);
+        assertViewAppeared(events, 2, sessionId, child, rootView.getAutofillId());
+        assertViewAppeared(events, 3, sessionId, rootView, grandpa.getAutofillId());
+        assertViewTreeFinished(events, 4);
+        assertSessionPaused(events, 5);
+    }
+
+    @Test
+    public void testAddAndRemoveImportantChildOnDifferentSession() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final ChildlessActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        final LinearLayout rootView = activity.getRootView();
+        final View grandpa = activity.getGrandParent();
+
+        final ContentCaptureSession mainSession = rootView.getContentCaptureSession();
+        final ContentCaptureSessionId mainSessionId = mainSession.getContentCaptureSessionId();
+        Log.v(TAG, "main session id: " + mainSessionId);
+
+        final ContentCaptureSession childSession = mainSession
+                .createContentCaptureSession(newContentCaptureContextBuilder("child")
+                        .build());
+        final ContentCaptureSessionId childSessionId = childSession.getContentCaptureSessionId();
+        Log.v(TAG, "child session id: " + childSessionId);
+
+        final TextView child = newImportantView(activity, "Important I am");
+        final AutofillId childId = child.getAutofillId();
+        Log.v(TAG, "childId: " + childId);
+        child.setContentCaptureSession(childSession);
+        activity.runOnUiThread(() -> rootView.addView(child));
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final List<ContentCaptureSessionId> sessionIds = service.getAllSessionIds();
+        assertThat(sessionIds).containsExactly(mainSessionId, childSessionId).inOrder();
+
+        // Assert sessions
+        final Session mainTestSession = service.getFinishedSession(mainSessionId);
+        assertMainSessionContext(mainTestSession, activity);
+        final List<ContentCaptureEvent> mainEvents = mainTestSession.getEvents();
+        Log.v(TAG, "mainEvents(" + mainEvents.size() + "): " + mainEvents);
+
+        assertThat(mainEvents.size()).isAtLeast(5);
+        assertSessionResumed(mainEvents, 0);
+        assertViewTreeStarted(mainEvents, 1);
+        assertViewAppeared(mainEvents, 2, mainSessionId, rootView, grandpa.getAutofillId());
+        assertViewTreeFinished(mainEvents, 3);
+        assertSessionPaused(mainEvents, 4);
+
+        final Session childTestSession = service.getFinishedSession(childSessionId);
+        assertChildSessionContext(childTestSession, "child");
+        final List<ContentCaptureEvent> childEvents = childTestSession.getEvents();
+        Log.v(TAG, "childEvents(" + childEvents.size() + "): " + childEvents);
+        final int minEvents = 3;
+        assertThat(childEvents.size()).isAtLeast(minEvents);
+        assertViewTreeStarted(childEvents, 0);
+        assertViewAppeared(childEvents, 1, childSessionId, child, rootView.getAutofillId());
+        assertViewTreeFinished(childEvents, 2);
+        // TODO(b/122315042): assert parents disappeared
+    }
+
+    /**
+     * Tests scenario where new sessions are added from the main session, but they're not nested
+     * neither have views attached to them.
+     */
+    @Test
+    public void testDinamicallyManageChildlessSiblingSessions() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final ChildlessActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        final ContentCaptureSession mainSession = activity.getRootView().getContentCaptureSession();
+        final ContentCaptureSessionId mainSessionId = mainSession.getContentCaptureSessionId();
+        Log.v(TAG, "main session id: " + mainSessionId);
+
+        // Create 1st session
+        final ContentCaptureContext context1 = newContentCaptureContextBuilder("session1")
+                .build();
+        final ContentCaptureSession childSession1 = mainSession
+                .createContentCaptureSession(context1);
+        final ContentCaptureSessionId childSessionId1 = childSession1.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 1: " + childSessionId1);
+
+        // Create 2nd session
+        final ContentCaptureContext context2 = newContentCaptureContextBuilder("session2")
+                .build();
+        final ContentCaptureSession childSession2 = mainSession
+                .createContentCaptureSession(context2);
+        final ContentCaptureSessionId childSessionId2 = childSession2.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 2: " + childSessionId2);
+
+        // Close 1st session before opening 3rd
+        childSession1.close();
+
+        // Create 3nd session...
+        final ContentCaptureContext context3 = newContentCaptureContextBuilder("session3")
+                .build();
+        final ContentCaptureSession childSession3 = mainSession
+                .createContentCaptureSession(context3);
+        final ContentCaptureSessionId childSessionId3 = childSession3.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 3: " + childSessionId3);
+
+        // ...and close it right away
+        childSession3.close();
+
+        // Create 4nd session
+        final ContentCaptureContext context4 = newContentCaptureContextBuilder("session4")
+                .build();
+        final ContentCaptureSession childSession4 = mainSession
+                .createContentCaptureSession(context4);
+        final ContentCaptureSessionId childSessionId4 = childSession4.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 4: " + childSessionId4);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final List<ContentCaptureSessionId> receivedIds = service.getAllSessionIds();
+        assertThat(receivedIds).containsExactly(
+                mainSessionId,
+                childSessionId1,
+                childSessionId2,
+                childSessionId3,
+                childSessionId4)
+            .inOrder();
+
+        // Assert main sessions info
+        final Session mainTestSession = service.getFinishedSession(mainSessionId);
+        assertMainSessionContext(mainTestSession, activity);
+
+        final Session childTestSession1 = service.getFinishedSession(childSessionId1);
+        assertChildSessionContext(childTestSession1, "session1");
+
+        final Session childTestSession2 = service.getFinishedSession(childSessionId2);
+        assertChildSessionContext(childTestSession2, "session2");
+
+        final Session childTestSession3 = service.getFinishedSession(childSessionId3);
+        assertChildSessionContext(childTestSession3, "session3");
+
+        final Session childTestSession4 = service.getFinishedSession(childSessionId4);
+        assertChildSessionContext(childTestSession4, "session4");
+
+        // Gets all events first so they're all logged before the assertions
+        final List<ContentCaptureEvent> mainEvents = mainTestSession.getEvents();
+        final List<ContentCaptureEvent> events1 = childTestSession1.getEvents();
+        final List<ContentCaptureEvent> events2 = childTestSession2.getEvents();
+        final List<ContentCaptureEvent> events3 = childTestSession3.getEvents();
+        final List<ContentCaptureEvent> events4 = childTestSession4.getEvents();
+        Log.v(TAG, "mainEvents(" + mainEvents.size() + "): " + mainEvents);
+        Log.v(TAG, "events1(" + events1.size() + "): " + events1);
+        Log.v(TAG, "events2(" + events2.size() + "): " + events2);
+        Log.v(TAG, "events3(" + events3.size() + "): " + events3);
+        Log.v(TAG, "events4(" + events4.size() + "): " + events4);
+
+        assertNoViewLevelEvents(mainTestSession, activity);
+        assertThat(events1).isEmpty();
+        assertThat(events2).isEmpty();
+        assertThat(events3).isEmpty();
+        assertThat(events4).isEmpty();
+
+        // Assert lifecycle methods were called in the right order
+        assertLifecycleOrder(1, mainTestSession,   CREATION);
+        assertLifecycleOrder(2, childTestSession1, CREATION);
+        assertLifecycleOrder(3, childTestSession2, CREATION);
+        assertLifecycleOrder(4, childTestSession1, DESTRUCTION);
+        assertLifecycleOrder(5, childTestSession3, CREATION);
+        assertLifecycleOrder(6, childTestSession3, DESTRUCTION);
+        assertLifecycleOrder(7, childTestSession4, CREATION);
+        assertLifecycleOrder(8, childTestSession2, DESTRUCTION);
+        assertLifecycleOrder(9, childTestSession4, DESTRUCTION);
+        assertLifecycleOrder(10, mainTestSession,  DESTRUCTION);
+    }
+
+    @Test
+    public void testDinamicallyAddOneChildOnAnotherSession_manuallyCloseSession() throws Exception {
+        dinamicallyAddOneChildOnAnotherSessionTest(/* manuallyCloseSession= */ true);
+    }
+
+    @Test
+    public void testDinamicallyAddOneChildOnAnotherSession_autoCloseSession() throws Exception {
+        dinamicallyAddOneChildOnAnotherSessionTest(/* manuallyCloseSession= */ false);
+    }
+
+    /**
+     * Tests scenario where just 1 session with 1 dinamically added view is created.
+     */
+    private void dinamicallyAddOneChildOnAnotherSessionTest(boolean manuallyCloseSession)
+            throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final ChildlessActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+        final ContentCaptureSession mainSession = activity.getRootView().getContentCaptureSession();
+        final ContentCaptureSessionId mainSessionId = mainSession.getContentCaptureSessionId();
+        Log.v(TAG, "main session id: " + mainSessionId);
+
+        // Create session
+        final ContentCaptureSession childSession = mainSession
+                .createContentCaptureSession(
+                        newContentCaptureContextBuilder("child_session").build());
+        final ContentCaptureSessionId childSessionId = childSession.getContentCaptureSessionId();
+        Log.v(TAG, "child session: " + childSessionId);
+
+        final TextView child = addChild(activity, childSession, "Sweet O'Mine");
+        if (manuallyCloseSession) {
+            waitAndClose(childSession);
+        }
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final List<ContentCaptureSessionId> receivedIds = service.getAllSessionIds();
+        assertThat(receivedIds).containsExactly(mainSessionId, childSessionId).inOrder();
+
+        // Assert main session
+        final Session mainTestSession = service.getFinishedSession(mainSessionId);
+        assertMainSessionContext(mainTestSession, activity);
+        // TODO(b/123540067): ideally it should be empty, but has intermediate parents stuff...
+        // assertThat(mainTestSession.getEvents()).isEmpty();
+
+        // Assert child session
+        final Session childTestSession = service.getFinishedSession(childSessionId);
+        assertChildSessionContext(childTestSession, "child_session");
+        final List<ContentCaptureEvent> childEvents = childTestSession.getEvents();
+        assertThat(childEvents.size()).isAtLeast(3);
+        final AutofillId rootId = activity.getRootView().getAutofillId();
+        assertViewTreeStarted(childEvents, 0);
+        assertViewAppeared(childEvents, 1, child, rootId);
+        assertViewTreeFinished(childEvents, 2);
+
+        // Assert lifecycle methods were called in the right order
+        assertLifecycleOrder(1, mainTestSession,  CREATION);
+        assertLifecycleOrder(2, childTestSession, CREATION);
+        assertLifecycleOrder(3, childTestSession, DESTRUCTION);
+        assertLifecycleOrder(4, mainTestSession, DESTRUCTION);
+    }
+
+    /**
+     * Tests scenario where new sessions with children are added from the main session.
+     */
+    @Test
+    public void testDinamicallyManageSiblingSessions() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final ChildlessActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+        final LinearLayout rootView = activity.getRootView();
+        final ContentCaptureSession mainSession = rootView.getContentCaptureSession();
+        final ContentCaptureSessionId mainSessionId = mainSession.getContentCaptureSessionId();
+        Log.v(TAG, "main session id: " + mainSessionId);
+
+        // Create 1st session
+        final ContentCaptureContext context1 = newContentCaptureContextBuilder("session1")
+                .build();
+        final ContentCaptureSession childSession1 = mainSession
+                .createContentCaptureSession(context1);
+        final ContentCaptureSessionId childSessionId1 = childSession1.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 1: " + childSessionId1);
+
+        // Session 1, child 1
+        final TextView s1c1 = addChild(activity, childSession1, "s1c1");
+
+        // Create 2nd session
+        final ContentCaptureContext context2 = newContentCaptureContextBuilder("session2")
+                .build();
+        final ContentCaptureSession childSession2 = mainSession
+                .createContentCaptureSession(context2);
+        final ContentCaptureSessionId childSessionId2 = childSession2.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 2: " + childSessionId2);
+
+        final TextView s2c1 = newImportantView(activity, childSession2, "s2c1");
+        final TextView s2c2 = newImportantView(activity, childSession2, "s2c1");
+
+        // Add 2 children together so they're wrapped a view_tree batch
+        activity.runOnUiThread(() -> {
+            rootView.addView(s2c1);
+            rootView.addView(s2c2);
+        });
+
+        // Close 1st session before opening 3rd
+        waitAndClose(childSession1);
+
+        // Create 3nd session...
+        final ContentCaptureContext context3 = newContentCaptureContextBuilder("session3")
+                .build();
+        final ContentCaptureSession childSession3 = mainSession
+                .createContentCaptureSession(context3);
+        final ContentCaptureSessionId childSessionId3 = childSession3.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 3: " + childSessionId3);
+
+        final TextView s3c1 = newImportantView(activity, childSession3, "s3c1");
+        final TextView s3c2 = newImportantView(activity, childSession3, "s3c1");
+        final TextView s3c3 = newImportantView(activity, childSession3, "s3c3");
+
+        // Add 2 children together so they're wrapped a view_tree batch
+        activity.runOnUiThread(() -> {
+            rootView.addView(s3c1);
+            rootView.addView(s3c2);
+        });
+
+        // TODO(b/123024698): need to wait until the 4 events are flushed - ideally we should block
+        // waiting until the service received them
+        sleep();
+
+        // Add 2 children so they're wrapped a view_tree batch
+        activity.runOnUiThread(() -> {
+            rootView.removeView(s3c1);
+            rootView.addView(s3c3);
+        });
+
+        // ...and close it right away
+        waitAndClose(childSession3);
+
+        // Create 4nd session
+        final ContentCaptureContext context4 = newContentCaptureContextBuilder("session4")
+                .build();
+        final ContentCaptureSession childSession4 = mainSession
+                .createContentCaptureSession(context4);
+        final ContentCaptureSessionId childSessionId4 = childSession4.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 4: " + childSessionId4);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final List<ContentCaptureSessionId> receivedIds = service.getAllSessionIds();
+        assertThat(receivedIds).containsExactly(
+                mainSessionId,
+                childSessionId1,
+                childSessionId2,
+                childSessionId3,
+                childSessionId4)
+            .inOrder();
+
+        // Assert main sessions info
+        final Session mainTestSession = service.getFinishedSession(mainSessionId);
+        assertMainSessionContext(mainTestSession, activity);
+        final List<ContentCaptureEvent> mainEvents = mainTestSession.getEvents();
+        Log.v(TAG, "main session events(" + mainEvents.size() + "): " + mainEvents);
+
+        // Gets all events first so they're all logged before the assertions
+        final Session childTestSession1 = service.getFinishedSession(childSessionId1);
+        assertChildSessionContext(childTestSession1, "session1");
+        final List<ContentCaptureEvent> events1 = childTestSession1.getEvents();
+        Log.v(TAG, "events1(" + events1.size() + "): " + events1);
+
+        final Session childTestSession2 = service.getFinishedSession(childSessionId2);
+        final List<ContentCaptureEvent> events2 = childTestSession2.getEvents();
+        assertChildSessionContext(childTestSession2, "session2");
+        Log.v(TAG, "events2(" + events2.size() + "): " + events2);
+        final Session childTestSession3 = service.getFinishedSession(childSessionId3);
+        assertChildSessionContext(childTestSession3, "session3");
+        List<ContentCaptureEvent> events3 = childTestSession3.getEvents();
+        Log.v(TAG, "events3(" + events3.size() + "): " + events3);
+
+        final AutofillId rootId = rootView.getAutofillId();
+        final View grandpa = activity.getGrandParent();
+
+        assertThat(mainEvents).hasSize(8);
+        assertSessionResumed(mainEvents, 0);
+        assertViewTreeStarted(mainEvents, 1);
+        assertViewAppeared(mainEvents, 2, rootView, grandpa.getAutofillId());
+        assertViewTreeFinished(mainEvents, 3);
+        assertSessionPaused(mainEvents, 4); // TODO(b/122959591): investigate why
+        assertViewTreeStarted(mainEvents, 5);
+        assertViewDisappeared(mainEvents, 6, rootId);
+        assertViewTreeFinished(mainEvents, 7);
+
+        assertThat(events1).hasSize(3);
+        assertViewTreeStarted(events1, 0);
+        assertViewAppeared(events1, 1, s1c1, rootId);
+        assertViewTreeFinished(events1, 2);
+
+        assertThat(events2.size()).isAtLeast(4);
+        assertViewTreeStarted(events2, 0);
+        assertViewAppeared(events2, 1, s2c1, rootId);
+        assertViewAppeared(events2, 2, s2c2, rootId);
+        assertViewTreeFinished(events2, 3);
+        // TODO(b/122315042): assert parents disappeared
+
+        assertThat(events3).hasSize(8);
+        assertViewTreeStarted(events3, 0);
+        assertViewAppeared(events3, 1, s3c1, rootId);
+        assertViewAppeared(events3, 2, s3c2, rootId);
+        assertViewTreeFinished(events3, 3);
+        assertViewTreeStarted(events3, 4);
+        assertViewDisappeared(events3, 5, s3c1.getAutofillId());
+        assertViewAppeared(events3, 6, s3c3, rootId);
+        assertViewTreeFinished(events3, 7);
+
+        final Session childTestSession4 = service.getFinishedSession(childSessionId4);
+        assertChildSessionContext(childTestSession4, "session4");
+        assertThat(childTestSession4.getEvents()).isEmpty();
+
+        // Assert lifecycle methods were called in the right order
+        assertLifecycleOrder(1, mainTestSession,   CREATION);
+        assertLifecycleOrder(2, childTestSession1, CREATION);
+        assertLifecycleOrder(3, childTestSession2, CREATION);
+        assertLifecycleOrder(4, childTestSession1, DESTRUCTION);
+        assertLifecycleOrder(5, childTestSession3, CREATION);
+        assertLifecycleOrder(6, childTestSession3, DESTRUCTION);
+        assertLifecycleOrder(7, childTestSession4, CREATION);
+        assertLifecycleOrder(8, childTestSession2, DESTRUCTION);
+        assertLifecycleOrder(9, childTestSession4, DESTRUCTION);
+        assertLifecycleOrder(10, mainTestSession,  DESTRUCTION);
+    }
+
+    @Test
+    public void testNestedSessions_simplestScenario() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final ChildlessActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        final ContentCaptureSession mainSession = activity.getRootView().getContentCaptureSession();
+        final ContentCaptureSessionId mainSessionId = mainSession.getContentCaptureSessionId();
+        Log.v(TAG, "main session id: " + mainSessionId);
+
+        // Create child session
+        final ContentCaptureContext childContext = newContentCaptureContextBuilder("child")
+                .build();
+        final ContentCaptureSession childSession = mainSession
+                .createContentCaptureSession(childContext);
+        final ContentCaptureSessionId childSessionId = childSession.getContentCaptureSessionId();
+        Log.v(TAG, "child session id: " + childSessionId);
+
+        // Create grand child session
+        final ContentCaptureContext grandChild = newContentCaptureContextBuilder("grandChild")
+                .build();
+        final ContentCaptureSession grandChildSession = childSession
+                .createContentCaptureSession(grandChild);
+        final ContentCaptureSessionId grandChildSessionId = grandChildSession
+                .getContentCaptureSessionId();
+        Log.v(TAG, "child session id: " + grandChildSessionId);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final List<ContentCaptureSessionId> receivedIds = service.getAllSessionIds();
+        assertThat(receivedIds).containsExactly(
+                mainSessionId,
+                childSessionId,
+                grandChildSessionId)
+            .inOrder();
+
+        // Assert sessions
+        final Session mainTestSession = service.getFinishedSession(mainSessionId);
+        assertMainSessionContext(mainTestSession, activity);
+        assertNoViewLevelEvents(mainTestSession, activity);
+
+        final Session childTestSession = service.getFinishedSession(childSessionId);
+        assertChildSessionContext(childTestSession, "child");
+        assertThat(childTestSession.getEvents()).isEmpty();
+
+        final Session grandChildTestSession = service.getFinishedSession(grandChildSessionId);
+        assertChildSessionContext(grandChildTestSession, "grandChild");
+        assertThat(grandChildTestSession.getEvents()).isEmpty();
+
+        // Assert lifecycle methods were called in the right order
+        assertLifecycleOrder(1, mainTestSession, CREATION);
+        assertLifecycleOrder(2, childTestSession, CREATION);
+        assertLifecycleOrder(3, grandChildTestSession, CREATION);
+        assertLifecycleOrder(4, grandChildTestSession, DESTRUCTION);
+        assertLifecycleOrder(5, childTestSession, DESTRUCTION);
+        assertLifecycleOrder(6, mainTestSession,  DESTRUCTION);
+    }
+
+    /**
+     * Tests scenario where new sessions are added from each other session, but they're not nested
+     * neither have views attached to them.
+     *
+     * <p>This test actions are exactly the same as
+     * {@link #testDinamicallyManageChildlessSiblingSessions()}, except for session nesting (and
+     * order of lifecycle events).
+     */
+    @Test
+    public void testDinamicallyManageChildlessNestedSessions() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final ChildlessActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        final ContentCaptureSession mainSession = activity.getRootView().getContentCaptureSession();
+        final ContentCaptureSessionId mainSessionId = mainSession.getContentCaptureSessionId();
+        Log.v(TAG, "main session id: " + mainSessionId);
+
+        // Create 1st session
+        final ContentCaptureContext context1 = newContentCaptureContextBuilder("session1")
+                .build();
+        final ContentCaptureSession childSession1 = mainSession
+                .createContentCaptureSession(context1);
+        final ContentCaptureSessionId childSessionId1 = childSession1.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 1: " + childSessionId1);
+
+        // Create 2nd session
+        final ContentCaptureContext context2 = newContentCaptureContextBuilder("session2")
+                .build();
+        final ContentCaptureSession childSession2 = childSession1
+                .createContentCaptureSession(context2);
+        final ContentCaptureSessionId childSessionId2 = childSession2.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 2: " + childSessionId2);
+
+        // Close 1st session before opening 3rd
+        childSession1.close();
+
+        // Create 3nd session...
+        final ContentCaptureContext context3 = newContentCaptureContextBuilder("session3")
+                .build();
+        final ContentCaptureSession childSession3 = mainSession
+                .createContentCaptureSession(context3);
+        final ContentCaptureSessionId childSessionId3 = childSession3.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 3: " + childSessionId3);
+
+        // ...and close it right away
+        childSession3.close();
+
+        // Create 4nd session
+        final ContentCaptureContext context4 = newContentCaptureContextBuilder("session4")
+                .build();
+        final ContentCaptureSession childSession4 = mainSession
+                .createContentCaptureSession(context4);
+        final ContentCaptureSessionId childSessionId4 = childSession4.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 4: " + childSessionId4);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final List<ContentCaptureSessionId> receivedIds = service.getAllSessionIds();
+        assertThat(receivedIds).containsExactly(
+                mainSessionId,
+                childSessionId1,
+                childSessionId2,
+                childSessionId3,
+                childSessionId4)
+            .inOrder();
+
+        // Assert main sessions info
+        final Session mainTestSession = service.getFinishedSession(mainSessionId);
+        assertMainSessionContext(mainTestSession, activity);
+        assertNoViewLevelEvents(mainTestSession, activity);
+
+        final Session childTestSession1 = service.getFinishedSession(childSessionId1);
+        assertChildSessionContext(childTestSession1, "session1");
+        assertThat(childTestSession1.getEvents()).isEmpty();
+
+        final Session childTestSession2 = service.getFinishedSession(childSessionId2);
+        assertChildSessionContext(childTestSession2, "session2");
+        assertThat(childTestSession2.getEvents()).isEmpty();
+
+        final Session childTestSession3 = service.getFinishedSession(childSessionId3);
+        assertChildSessionContext(childTestSession3, "session3");
+        assertThat(childTestSession3.getEvents()).isEmpty();
+
+        final Session childTestSession4 = service.getFinishedSession(childSessionId4);
+        assertChildSessionContext(childTestSession4, "session4");
+        assertThat(childTestSession4.getEvents()).isEmpty();
+
+        // Assert lifecycle methods were called in the right order
+        assertLifecycleOrder(1, mainTestSession,   CREATION);
+        assertLifecycleOrder(2, childTestSession1, CREATION);
+        assertLifecycleOrder(3, childTestSession2, CREATION);
+        assertLifecycleOrder(4, childTestSession2, DESTRUCTION);
+        assertLifecycleOrder(5, childTestSession1, DESTRUCTION);
+        assertLifecycleOrder(6, childTestSession3, CREATION);
+        assertLifecycleOrder(7, childTestSession3, DESTRUCTION);
+        assertLifecycleOrder(8, childTestSession4, CREATION);
+        assertLifecycleOrder(9, childTestSession4, DESTRUCTION);
+        assertLifecycleOrder(10, mainTestSession,  DESTRUCTION);
+    }
+
+    /**
+     * Tests scenario where views from different session are removed in sequence - they should not
+     * have been batched.
+     */
+    @Test
+    public void testRemoveChildrenFromDifferentSessions() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final ChildlessActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+        final LinearLayout rootView = activity.getRootView();
+        final ContentCaptureSession mainSession = rootView.getContentCaptureSession();
+        final ContentCaptureSessionId mainSessionId = mainSession.getContentCaptureSessionId();
+        Log.v(TAG, "main session id: " + mainSessionId);
+
+        // Create 1st session
+        final ContentCaptureContext context1 = newContentCaptureContextBuilder("session1")
+                .build();
+        final ContentCaptureSession childSession1 = mainSession
+                .createContentCaptureSession(context1);
+        final ContentCaptureSessionId childSessionId1 = childSession1.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 1: " + childSessionId1);
+
+        // Session 1, child 1
+        final TextView s1c1 = addChild(activity, childSession1, "s1c1");
+        final AutofillId s1c1Id = s1c1.getAutofillId();
+        Log.v(TAG, "childrens from session1: " + s1c1Id);
+
+        // Create 2nd session
+        final ContentCaptureContext context2 = newContentCaptureContextBuilder("session2")
+                .build();
+        final ContentCaptureSession childSession2 = mainSession
+                .createContentCaptureSession(context2);
+        final ContentCaptureSessionId childSessionId2 = childSession2.getContentCaptureSessionId();
+        Log.v(TAG, "child session id 2: " + childSessionId2);
+
+        final TextView s2c1 = newImportantView(activity, childSession2, "s2c1");
+        final AutofillId s2c1Id = s2c1.getAutofillId();
+        final TextView s2c2 = newImportantView(activity, childSession2, "s2c2");
+        final AutofillId s2c2Id = s2c2.getAutofillId();
+        Log.v(TAG, "childrens from session2: " + s2c1Id + ", " + s2c2Id);
+
+        // Add 2 children together so they're wrapped a view_tree batch
+        activity.syncRunOnUiThread(() -> {
+            rootView.addView(s2c1);
+            rootView.addView(s2c2);
+        });
+
+        // Remove views - should generate one batch event for s2 and one single event for s1
+        waitAndRemoveViews(activity, s2c1, s2c2, s1c1);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final List<ContentCaptureSessionId> receivedIds = service.getAllSessionIds();
+        assertThat(receivedIds).containsExactly(
+                mainSessionId,
+                childSessionId1,
+                childSessionId2)
+            .inOrder();
+
+        // Assert main sessions info
+        final Session mainTestSession = service.getFinishedSession(mainSessionId);
+        assertMainSessionContext(mainTestSession, activity);
+        final List<ContentCaptureEvent> mainEvents = mainTestSession.getEvents();
+        Log.v(TAG, "mainEvents(" + mainEvents.size() + "): " + mainEvents);
+
+        // Logs events before asserting
+        final Session childTestSession1 = service.getFinishedSession(childSessionId1);
+        assertChildSessionContext(childTestSession1, "session1");
+        final List<ContentCaptureEvent> events1 = childTestSession1.getEvents();
+        Log.v(TAG, "events1(" + events1.size() + "): " + events1);
+        final Session childTestSession2 = service.getFinishedSession(childSessionId2);
+        final List<ContentCaptureEvent> events2 = childTestSession2.getEvents();
+        assertChildSessionContext(childTestSession2, "session2");
+        Log.v(TAG, "events2(" + events2.size() + "): " + events2);
+
+        // Assert children
+        assertThat(events1.size()).isAtLeast(6);
+        final AutofillId rootId = rootView.getAutofillId();
+        assertViewTreeStarted(events1, 0);
+        assertViewAppeared(events1, 1, s1c1, rootId);
+        assertViewTreeFinished(events1, 2);
+        assertViewTreeStarted(events1, 3);
+        assertViewDisappeared(events1, 4, s1c1Id);
+        assertViewTreeFinished(events1, 5);
+
+        assertThat(events2.size()).isAtLeast(7);
+        assertViewTreeStarted(events2, 0);
+        assertViewAppeared(events2, 1, s2c1, rootId);
+        assertViewAppeared(events2, 2, s2c2, rootId);
+        assertViewTreeFinished(events2, 3);
+        assertViewTreeStarted(events2, 4);
+        assertViewsDisappeared(events2, 5, s2c1Id, s2c2Id);
+        assertViewTreeFinished(events2, 6);
+    }
+
+    /* TODO(b/119638528): add more scenarios for nested sessions, such as:
+     * - add views to the children sessions
+     * - s1 -> s2 -> s3 and main -> s4; close(s1) then generate events on view from s3
+     * - s1 -> s2 -> s3 and main -> s4; close(s2) then generate events on view from s3
+     * - s1 -> s2 and s3->s4 -> s4
+     * - etc
+     */
+
+    private enum DisabledReason {
+        BY_API,
+        BY_SETTINGS,
+        BY_DEVICE_CONFIG
+    }
+
+    private void setFeatureEnabled(@NonNull CtsContentCaptureService service,
+            @NonNull DisabledReason reason,
+            boolean enabled) {
+        switch (reason) {
+            case BY_API:
+                if (enabled) {
+                    // The service cannot re-enable itself, so we use settings instead.
+                    setFeatureEnabledBySettings(true);
+                } else {
+                    service.disableSelf();
+                }
+                break;
+            case BY_SETTINGS:
+                setFeatureEnabledBySettings(enabled);
+                break;
+            case BY_DEVICE_CONFIG:
+                setFeatureEnabledByDeviceConfig(Boolean.toString(enabled));
+                break;
+            default:
+                throw new IllegalArgumentException("invalid reason: " + reason);
+        }
+    }
+
+    @Test
+    public void testIsContentCaptureFeatureEnabled_notService() throws Exception {
+        final ContentCaptureManager mgr = getContentCaptureManagerHack();
+        assertThrows(SecurityException.class,  () -> mgr.isContentCaptureFeatureEnabled());
+    }
+
+    @Test
+    public void testSetContentCaptureFeatureEnabled_disabledBySettings() throws Exception {
+        setContentCaptureFeatureEnabledTest_disabled(DisabledReason.BY_SETTINGS);
+    }
+
+    private void setContentCaptureFeatureEnabledTest_disabled(@NonNull DisabledReason reason)
+            throws Exception {
+        final ContentCaptureManager mgr = getContentCaptureManagerHack();
+
+        final CtsContentCaptureService service = enableService();
+        assertThat(mgr.isContentCaptureFeatureEnabled()).isTrue();
+        final DisconnectListener disconnectedListener = service.setOnDisconnectListener();
+
+        setFeatureEnabled(service, reason, /* enabled= */ false);
+
+        disconnectedListener.waitForOnDisconnected();
+        assertThat(mgr.isContentCaptureFeatureEnabled()).isFalse();
+        assertThat(mgr.isContentCaptureEnabled()).isFalse();
+
+        final ActivityWatcher watcher = startWatcher();
+        final ChildlessActivity activity = launchActivity();
+
+        watcher.waitFor(RESUMED);
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        assertThat(service.getAllSessionIds()).isEmpty();
+    }
+
+    @Test
+    public void testSetContentCaptureFeatureEnabled_disabledThenReEnabledBySettings()
+            throws Exception {
+        setContentCaptureFeatureEnabledTest_disabledThenReEnabled(DisabledReason.BY_SETTINGS);
+    }
+
+    private void setContentCaptureFeatureEnabledTest_disabledThenReEnabled(
+            @NonNull DisabledReason reason) throws Exception {
+        final ContentCaptureManager mgr = getContentCaptureManagerHack();
+
+        final CtsContentCaptureService service1 = enableService();
+        assertThat(mgr.isContentCaptureFeatureEnabled()).isTrue();
+        final DisconnectListener disconnectedListener = service1.setOnDisconnectListener();
+
+        setFeatureEnabled(service1, reason, /* enabled= */ false);
+        disconnectedListener.waitForOnDisconnected();
+
+        assertThat(mgr.isContentCaptureFeatureEnabled()).isFalse();
+        assertThat(mgr.isContentCaptureEnabled()).isFalse();
+
+        // Launch and finish 1st activity while it's disabled
+        final ActivityWatcher watcher1 = startWatcher();
+        final ChildlessActivity activity1 = launchActivity();
+        watcher1.waitFor(RESUMED);
+        activity1.finish();
+        watcher1.waitFor(DESTROYED);
+
+        // Re-enable feature
+        final ServiceWatcher reconnectionWatcher = CtsContentCaptureService.setServiceWatcher();
+        reconnectionWatcher.whitelistSelf();
+        setFeatureEnabled(service1, reason, /* enabled= */ true);
+        final CtsContentCaptureService service2 = reconnectionWatcher.waitOnCreate();
+        assertThat(mgr.isContentCaptureFeatureEnabled()).isTrue();
+
+        // Launch and finish 2nd activity while it's enabled
+        final ActivityLauncher<CustomViewActivity> launcher2 = new ActivityLauncher<>(
+                sContext, mActivitiesWatcher, CustomViewActivity.class);
+        final ActivityWatcher watcher2 = launcher2.getWatcher();
+        final CustomViewActivity activity2 = launcher2.launchActivity();
+        watcher2.waitFor(RESUMED);
+        activity2.finish();
+        watcher2.waitFor(DESTROYED);
+
+        assertThat(service1.getAllSessionIds()).isEmpty();
+        final Session session = service2.getOnlyFinishedSession();
+        activity2.assertDefaultEvents(session);
+    }
+
+    @Test
+    public void testSetContentCaptureFeatureEnabled_disabledByApi() throws Exception {
+        setContentCaptureFeatureEnabledTest_disabled(DisabledReason.BY_API);
+    }
+
+    @Test
+    public void testSetContentCaptureFeatureEnabled_disabledThenReEnabledByApi()
+            throws Exception {
+        setContentCaptureFeatureEnabledTest_disabledThenReEnabled(DisabledReason.BY_API);
+    }
+
+    @Test
+    public void testSetContentCaptureFeatureEnabled_disabledByDeviceConfig() throws Exception {
+        setContentCaptureFeatureEnabledTest_disabled(DisabledReason.BY_DEVICE_CONFIG);
+        // Reset service, otherwise it will reconnect when the deviceConfig value is reset
+        // on cleanup, which will cause the test to fail
+        Helper.resetService();
+    }
+
+    @Test
+    public void testSetContentCaptureFeatureEnabled_disabledThenReEnabledByDeviceConfig()
+            throws Exception {
+        setContentCaptureFeatureEnabledTest_disabledThenReEnabled(DisabledReason.BY_DEVICE_CONFIG);
+        // Reset service, otherwise it will reconnect when the deviceConfig value is reset
+        // on cleanup, which will cause the test to fail
+        Helper.resetService();
+    }
+
+    // TODO(b/123406031): add tests that mix feature_enabled with user_restriction_enabled (and
+    // make sure mgr.isContentCaptureFeatureEnabled() returns only the state of the 1st)
+
+    private TextView addChild(@NonNull ChildlessActivity activity,
+            @NonNull ContentCaptureSession session, @NonNull String text) {
+        final TextView child = newImportantView(activity, text);
+        child.setContentCaptureSession(session);
+        Log.i(TAG, "adding " + child.getAutofillId() + " on session "
+                + session.getContentCaptureSessionId());
+        activity.runOnUiThread(() -> activity.getRootView().addView(child));
+        return child;
+    }
+
+    // TODO(b/123024698): these method are used in cases where we cannot close a session because we
+    // would miss intermediate events, so we need to sleep. This is a hack (it's slow and flaky):
+    // ideally we should block and wait until the service receives the event, but right now
+    // we don't get the service events until after the activity is finished, so we cannot do that...
+    private void waitAndClose(@NonNull ContentCaptureSession session) {
+        Log.d(TAG, "sleeping before closing " + session.getContentCaptureSessionId());
+        sleep();
+        session.close();
+    }
+
+    private void waitAndRemoveViews(@NonNull ChildlessActivity activity, @NonNull View... views) {
+        Log.d(TAG, "sleeping before removing " + Arrays.toString(views));
+        sleep();
+        activity.syncRunOnUiThread(() -> {
+            for (View view : views) {
+                activity.getRootView().removeView(view);
+            }
+        });
+    }
+
+    private void sleep() {
+        Log.d(TAG, "sleeping for 1s ");
+        SystemClock.sleep(1_000);
+    }
+
+    // TODO(b/120494182): temporary hack to get the manager, which currently is only available on
+    // Activity contexts (and would be null from sContext)
+    @NonNull
+    private ContentCaptureManager getContentCaptureManagerHack() throws InterruptedException {
+        final AtomicReference<ContentCaptureManager> ref = new AtomicReference<>();
+        LoginActivity.onRootView(
+                (activity, rootView) -> ref.set(activity.getContentCaptureManager()));
+
+        final ActivityLauncher<LoginActivity> launcher = new ActivityLauncher<>(
+                sContext, mActivitiesWatcher, LoginActivity.class);
+        final ActivityWatcher watcher = launcher.getWatcher();
+        final LoginActivity activity = launcher.launchActivity();
+        watcher.waitFor(RESUMED);
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final ContentCaptureManager mgr = ref.get();
+        assertThat(mgr).isNotNull();
+
+        return mgr;
+    }
+
+    private void setFeatureEnabledByDeviceConfig(@Nullable String value) {
+        Log.d(TAG, "setFeatureEnabledByDeviceConfig(): " + value);
+
+        sKillSwitchManager.set(value);
+    }
+
+    @NonNull
+    private ContentCaptureContext.Builder newContentCaptureContextBuilder(@NonNull String id) {
+        return new ContentCaptureContext.Builder(new LocusId(id));
+    }
+}
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CtsContentCaptureService.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CtsContentCaptureService.java
index e01837c..349ff36 100644
--- a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CtsContentCaptureService.java
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CtsContentCaptureService.java
@@ -25,6 +25,7 @@
 import android.service.contentcapture.ActivityEvent;
 import android.service.contentcapture.ContentCaptureService;
 import android.util.ArrayMap;
+import android.util.ArraySet;
 import android.util.Log;
 import android.util.Pair;
 import android.view.contentcapture.ContentCaptureContext;
@@ -103,7 +104,7 @@
     // but that would make the tests flaker.
 
     /**
-     * Used for testing onDataRemovalRequest.
+     * Used for testing onUserDataRemovalRequest.
      */
     private DataRemovalRequest mRemovalRequest;
 
@@ -281,7 +282,7 @@
 
     @Override
     public void onDataRemovalRequest(DataRemovalRequest request) {
-        Log.i(TAG, "onDataRemovalRequest(id=" + mId + ",req=" + request + ")");
+        Log.i(TAG, "onUserDataRemovalRequest(id=" + mId + ",req=" + request + ")");
         mRemovalRequest = request;
     }
 
@@ -292,7 +293,7 @@
     }
 
     /**
-     * Gets the cached DataRemovalRequest for testing.
+     * Gets the cached UserDataRemovalRequest for testing.
      */
     public DataRemovalRequest getRemovalRequest() {
         return mRemovalRequest;
@@ -503,12 +504,21 @@
         }
 
         /**
-         * Whitelist stuff when the service connects.
+         * Whitelists stuff when the service connects.
          */
         public void whitelist(@Nullable Pair<Set<String>, Set<ComponentName>> whitelist) {
             mWhitelist = whitelist;
         }
 
+       /**
+        * Whitelists just this package.
+        */
+        public void whitelistSelf() {
+            final ArraySet<String> pkgs = new ArraySet<>(1);
+            pkgs.add(MY_PACKAGE);
+            whitelist(new Pair<>(pkgs, null));
+        }
+
         @Override
         public String toString() {
             return "mService: " + mService + " created: " + (mCreated.getCount() == 0)
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CustomView.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CustomView.java
index 1da0502..10b054b 100644
--- a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CustomView.java
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CustomView.java
@@ -21,14 +21,14 @@
 import android.util.Log;
 import android.view.View;
 import android.view.ViewStructure;
-import android.view.contentcapture.ContentCaptureSession;
 
 import androidx.annotation.NonNull;
 
 import com.android.compatibility.common.util.Visitor;
 
 /**
- * A view that can be used to emulate custom behavior (like virtual children)
+ * A view that can be used to emulate custom behavior (like virtual children) on
+ * {@link #onProvideContentCaptureStructure(ViewStructure, int)}.
  */
 public class CustomView extends View {
 
@@ -38,37 +38,29 @@
 
     public CustomView(Context context, AttributeSet attrs) {
         super(context, attrs);
+        setImportantForContentCapture(View.IMPORTANT_FOR_CONTENT_CAPTURE_YES);
     }
 
-    public void onProvideContentCaptureStructure(@NonNull ViewStructure structure) {
-        Log.v(TAG, "onProvideContentCaptureStructure(): delegate=" + mDelegate);
+    @Override
+    public void onProvideContentCaptureStructure(ViewStructure structure, int flags) {
         if (mDelegate != null) {
             Log.d(TAG, "onProvideContentCaptureStructure(): delegating");
             structure.setClassName(getAccessibilityClassName().toString());
             mDelegate.visit(structure);
             Log.d(TAG, "onProvideContentCaptureStructure(): delegated");
-        }
-        else {
-            Log.d(TAG, "onProvideContentCaptureStructure(): explicitly setting class name");
-            structure.setClassName(getAccessibilityClassName().toString());
-        }
-    }
-
-    @Override
-    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
-        if (changed) {
-            final ContentCaptureSession session = getContentCaptureSession();
-            final ViewStructure structure = session.newViewStructure(this);
-            onProvideContentCaptureStructure(structure);
-            session.notifyViewAppeared(structure);
+        } else {
+            superOnProvideContentCaptureStructure(structure, flags);
         }
     }
 
     @Override
     public CharSequence getAccessibilityClassName() {
-        final String name = CustomView.class.getName();
-        Log.d(TAG, "getAccessibilityClassName(): " + name);
-        return name;
+        return CustomView.class.getName();
+    }
+
+    void superOnProvideContentCaptureStructure(@NonNull ViewStructure structure, int flags) {
+        Log.d(TAG, "calling super.onProvideContentCaptureStructure()");
+        super.onProvideContentCaptureStructure(structure, flags);
     }
 
     void setContentCaptureDelegate(@NonNull Visitor<ViewStructure> delegate) {
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CustomViewActivity.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CustomViewActivity.java
index ad1051c..bae47e5 100644
--- a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CustomViewActivity.java
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CustomViewActivity.java
@@ -15,9 +15,13 @@
  */
 package android.contentcaptureservice.cts;
 
+import static android.contentcaptureservice.cts.Assertions.assertDecorViewAppeared;
 import static android.contentcaptureservice.cts.Assertions.assertRightActivity;
 import static android.contentcaptureservice.cts.Assertions.assertSessionPaused;
 import static android.contentcaptureservice.cts.Assertions.assertSessionResumed;
+import static android.contentcaptureservice.cts.Assertions.assertViewAppeared;
+import static android.contentcaptureservice.cts.Assertions.assertViewTreeFinished;
+import static android.contentcaptureservice.cts.Assertions.assertViewTreeStarted;
 import static android.contentcaptureservice.cts.Assertions.assertViewWithUnknownParentAppeared;
 import static android.contentcaptureservice.cts.Assertions.assertViewsOptionallyDisappeared;
 
@@ -50,13 +54,13 @@
      * <p>Used on {@link #assertInitialViewsAppeared(Session, int)} and
      * {@link #assertInitialViewsDisappeared(List, int)}.
      */
-    public static final int MIN_EVENTS = 2;
+    public static final int MIN_EVENTS = 7;
 
     CustomView mCustomView;
 
     /**
      * Sets a delegate that provides the behavior of
-     * {@link CustomView#onProvideContentCaptureStructure(ViewStructure)}.
+     * {@link CustomView#onProvideContentCaptureStructure(ViewStructure, int)}.
      */
     static void setCustomViewDelegate(@NonNull DoubleVisitor<CustomView, ViewStructure> delegate) {
         sCustomViewDelegate = delegate;
@@ -126,7 +130,12 @@
 
         // Assert just the relevant events
         assertSessionResumed(events, 0);
-        assertViewWithUnknownParentAppeared(events, 1, session.id, mCustomView);
+        assertViewTreeStarted(events, 1);
+        assertDecorViewAppeared(events, 2, getDecorView());
+        assertViewAppeared(events, 3, grandpa2, decorView.getAutofillId());
+        assertViewAppeared(events, 4, grandpa1, grandpa2.getAutofillId());
+        assertViewWithUnknownParentAppeared(events, 5, session.id, mCustomView);
+        assertViewTreeFinished(events, 6);
 
         return events;
     }
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CustomViewActivityTest.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CustomViewActivityTest.java
index f96c3d8..e01ed72 100644
--- a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CustomViewActivityTest.java
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/CustomViewActivityTest.java
@@ -15,10 +15,14 @@
  */
 package android.contentcaptureservice.cts;
 
+import static android.contentcaptureservice.cts.Assertions.assertDecorViewAppeared;
 import static android.contentcaptureservice.cts.Assertions.assertRightActivity;
 import static android.contentcaptureservice.cts.Assertions.assertSessionPaused;
 import static android.contentcaptureservice.cts.Assertions.assertSessionResumed;
+import static android.contentcaptureservice.cts.Assertions.assertViewAppeared;
 import static android.contentcaptureservice.cts.Assertions.assertViewTextChanged;
+import static android.contentcaptureservice.cts.Assertions.assertViewTreeFinished;
+import static android.contentcaptureservice.cts.Assertions.assertViewTreeStarted;
 import static android.contentcaptureservice.cts.Assertions.assertViewWithUnknownParentAppeared;
 import static android.contentcaptureservice.cts.Assertions.assertVirtualViewAppeared;
 import static android.contentcaptureservice.cts.Assertions.assertVirtualViewDisappeared;
@@ -160,15 +164,20 @@
 
         // Assert just the relevant events
         assertSessionResumed(events, 0);
+        assertViewTreeStarted(events, 1);
+        assertDecorViewAppeared(events, 2, decorView);
+        assertViewAppeared(events, 3, grandpa2, decorView.getAutofillId());
+        assertViewAppeared(events, 4, grandpa1, grandpa2.getAutofillId());
 
         final ContentCaptureSession mainSession = activity.mCustomView.getContentCaptureSession();
-        assertVirtualViewAppeared(events, 1, mainSession, customViewId, 1, "child");
-        assertVirtualViewDisappeared(events, 2, customViewId, mainSession, 1);
+        assertVirtualViewAppeared(events, 5, mainSession, customViewId, 1, "child");
+        assertVirtualViewDisappeared(events, 6, customViewId, mainSession, 1);
 
         // This is the "wrong" part - the parent is notified last
-        assertViewWithUnknownParentAppeared(events, 3, session.id, activity.mCustomView);
+        assertViewWithUnknownParentAppeared(events, 7, session.id, activity.mCustomView);
 
-        assertSessionPaused(events, 4);
+        assertViewTreeFinished(events, 8);
+        assertSessionPaused(events, 9);
 
         activity.assertInitialViewsDisappeared(events, additionalEvents);
     }
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/Helper.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/Helper.java
index 8e97aac..ed5340c 100644
--- a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/Helper.java
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/Helper.java
@@ -25,6 +25,7 @@
 import android.os.SystemClock;
 import android.util.ArraySet;
 import android.util.Log;
+import android.view.View;
 import android.view.contentcapture.ContentCaptureSession;
 import android.widget.TextView;
 
@@ -118,6 +119,7 @@
     public static TextView newImportantView(@NonNull Context context, @NonNull String text) {
         final TextView child = new TextView(context);
         child.setText(text);
+        child.setImportantForContentCapture(View.IMPORTANT_FOR_CONTENT_CAPTURE_YES);
         Log.v(TAG, "newImportantView(text=" + text + ", id=" + child.getAutofillId() + ")");
         return child;
     }
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/LoginActivity.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/LoginActivity.java
new file mode 100644
index 0000000..3747e2b
--- /dev/null
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/LoginActivity.java
@@ -0,0 +1,191 @@
+/*
+ * Copyright (C) 2018 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.contentcaptureservice.cts;
+
+import static android.contentcaptureservice.cts.Assertions.assertDecorViewAppeared;
+import static android.contentcaptureservice.cts.Assertions.assertRightActivity;
+import static android.contentcaptureservice.cts.Assertions.assertSessionId;
+import static android.contentcaptureservice.cts.Assertions.assertSessionResumed;
+import static android.contentcaptureservice.cts.Assertions.assertViewAppeared;
+import static android.contentcaptureservice.cts.Assertions.assertViewTreeFinished;
+import static android.contentcaptureservice.cts.Assertions.assertViewTreeStarted;
+import static android.contentcaptureservice.cts.Assertions.assertViewsOptionallyDisappeared;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.contentcaptureservice.cts.CtsContentCaptureService.Session;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.view.autofill.AutofillId;
+import android.view.contentcapture.ContentCaptureEvent;
+import android.view.contentcapture.ContentCaptureSessionId;
+import android.widget.EditText;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+
+import java.util.List;
+
+public class LoginActivity extends AbstractRootViewActivity {
+
+    private static final String TAG = LoginActivity.class.getSimpleName();
+
+    /**
+     * Mininum number of events generated when the activity starts.
+     *
+     * <p>Used on {@link #assertInitialViewsAppeared(Session, int)} and
+     * {@link #assertInitialViewsDisappeared(List, int)}.
+     */
+    public static final int MIN_EVENTS = 11;
+
+    TextView mUsernameLabel;
+    EditText mUsername;
+    TextView mPasswordLabel;
+    EditText mPassword;
+
+    @Override
+    protected void setContentViewOnCreate(Bundle savedInstanceState) {
+        setContentView(R.layout.login_activity);
+
+        mUsernameLabel = findViewById(R.id.username_label);
+        mUsername = findViewById(R.id.username);
+        mPasswordLabel = findViewById(R.id.password_label);
+        mPassword = findViewById(R.id.password);
+    }
+
+    @Override
+    public void assertDefaultEvents(@NonNull Session session) {
+        final int additionalEvents = 0;
+        final List<ContentCaptureEvent> events = assertInitialViewsAppeared(session,
+                additionalEvents);
+        assertInitialViewsDisappeared(events, additionalEvents);
+    }
+
+    /**
+     * Asserts the events generated when this activity was launched, up to the
+     * {@code TYPE_INITIAL_VIEW_HIERARCHY_FINISHED} event.
+     */
+    @NonNull
+    public List<ContentCaptureEvent> assertInitialViewsAppeared(@NonNull Session session,
+            int additionalEvents) {
+        final List<ContentCaptureEvent> events = assertJustInitialViewsAppeared(session,
+                additionalEvents);
+        assertViewTreeFinished(events, MIN_EVENTS - 1);
+
+        return events;
+    }
+
+    /**
+     * Asserts the events generated when this activity was launched, but without the
+     * {@code TYPE_INITIAL_VIEW_HIERARCHY_FINISHED} event.
+     */
+    @NonNull
+    public List<ContentCaptureEvent> assertJustInitialViewsAppeared(@NonNull Session session,
+            int additionalEvents) {
+        final LoginActivity activity = this;
+        final ContentCaptureSessionId sessionId = session.id;
+        assertRightActivity(session, sessionId, activity);
+
+        // Sanity check
+        assertSessionId(sessionId, activity.mUsernameLabel);
+        assertSessionId(sessionId, activity.mUsername);
+        assertSessionId(sessionId, activity.mPassword);
+        assertSessionId(sessionId, activity.mPasswordLabel);
+
+        final List<ContentCaptureEvent> events = session.getEvents();
+        Log.v(TAG, "events(" + events.size() + "): " + events);
+        // TODO(b/123540067): ideally it should be X so it reflects just the views defined
+        // in the layout - right now it's generating events for 2 intermediate parents
+        // (android:action_mode_bar_stub and android:content), we should try to create an
+        // activity without them
+
+        final AutofillId rootId = activity.getRootView().getAutofillId();
+
+        assertThat(events.size()).isAtLeast(MIN_EVENTS + additionalEvents);
+
+        // TODO(b/123540067): get rid of those intermediated parents
+        final View grandpa1 = activity.getGrandParent();
+        final View grandpa2 = activity.getGrandGrandParent();
+        final View decorView = activity.getDecorView();
+        final View rootView = activity.getRootView();
+
+        assertSessionResumed(events, 0);
+        assertViewTreeStarted(events, 1);
+        assertDecorViewAppeared(events, 2, decorView);
+        assertViewAppeared(events, 3, grandpa2, decorView.getAutofillId());
+        assertViewAppeared(events, 4, grandpa1, grandpa2.getAutofillId());
+        assertViewAppeared(events, 5, sessionId, rootView, grandpa1.getAutofillId());
+        assertViewAppeared(events, 6, sessionId, activity.mUsernameLabel, rootId);
+        assertViewAppeared(events, 7, sessionId, activity.mUsername, rootId);
+        assertViewAppeared(events, 8, sessionId, activity.mPasswordLabel, rootId);
+        assertViewAppeared(events, 9, sessionId, activity.mPassword, rootId);
+
+        return events;
+    }
+
+    /**
+     * Asserts the initial views disappeared after the activity was finished.
+     */
+    public void assertInitialViewsDisappeared(@NonNull List<ContentCaptureEvent> events,
+            int additionalEvents) {
+        // TODO(b/122315042): this method is currently a mess, so let's disable for now and properly
+        // fix these assertions later...
+        if (true) return;
+
+        final LoginActivity activity = this;
+        final AutofillId rootId = activity.getRootView().getAutofillId();
+        final View decorView = activity.getDecorView();
+        final View grandpa1 = activity.getGrandParent();
+        final View grandpa2 = activity.getGrandGrandParent();
+
+        // Besides the additional events from the test case, we also need to account for the
+        final int i = MIN_EVENTS + additionalEvents;
+
+        assertViewTreeStarted(events, i);
+
+        // TODO(b/122315042): sometimes we get decor view disappareared events, sometimes we don't
+        // As we don't really care about those, let's fix it!
+        try {
+            assertViewsOptionallyDisappeared(events, i + 1,
+                    rootId,
+                    grandpa1.getAutofillId(), grandpa2.getAutofillId(),
+                    activity.mUsernameLabel.getAutofillId(), activity.mUsername.getAutofillId(),
+                    activity.mPasswordLabel.getAutofillId(), activity.mPassword.getAutofillId());
+        } catch (AssertionError e) {
+            Log.e(TAG, "Hack-ignoring assertion without decor view: " + e);
+            // Try again removing it...
+            assertViewsOptionallyDisappeared(events, i + 1,
+                    rootId,
+                    grandpa1.getAutofillId(), grandpa2.getAutofillId(),
+                    decorView.getAutofillId(),
+                    activity.mUsernameLabel.getAutofillId(), activity.mUsername.getAutofillId(),
+                    activity.mPasswordLabel.getAutofillId(), activity.mPassword.getAutofillId());
+        }
+
+        assertViewTreeFinished(events, i + 2);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+
+        Log.d(TAG, "AutofillIds: " + "usernameLabel=" + mUsernameLabel.getAutofillId()
+                + ", username=" + mUsername.getAutofillId()
+                + ", passwordLabel=" + mPasswordLabel.getAutofillId()
+                + ", password=" + mPassword.getAutofillId());
+    }
+}
diff --git a/tests/contentcaptureservice/src/android/contentcaptureservice/cts/LoginActivityTest.java b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/LoginActivityTest.java
new file mode 100644
index 0000000..ea22140
--- /dev/null
+++ b/tests/contentcaptureservice/src/android/contentcaptureservice/cts/LoginActivityTest.java
@@ -0,0 +1,783 @@
+/*
+ * Copyright (C) 2018 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.contentcaptureservice.cts;
+
+import static android.contentcaptureservice.cts.Assertions.assertChildSessionContext;
+import static android.contentcaptureservice.cts.Assertions.assertContextUpdated;
+import static android.contentcaptureservice.cts.Assertions.assertDecorViewAppeared;
+import static android.contentcaptureservice.cts.Assertions.assertMainSessionContext;
+import static android.contentcaptureservice.cts.Assertions.assertRightActivity;
+import static android.contentcaptureservice.cts.Assertions.assertRightRelationship;
+import static android.contentcaptureservice.cts.Assertions.assertSessionId;
+import static android.contentcaptureservice.cts.Assertions.assertSessionPaused;
+import static android.contentcaptureservice.cts.Assertions.assertSessionResumed;
+import static android.contentcaptureservice.cts.Assertions.assertViewAppeared;
+import static android.contentcaptureservice.cts.Assertions.assertViewTextChanged;
+import static android.contentcaptureservice.cts.Assertions.assertViewTreeFinished;
+import static android.contentcaptureservice.cts.Assertions.assertViewTreeStarted;
+import static android.contentcaptureservice.cts.Assertions.assertViewsOptionallyDisappeared;
+import static android.contentcaptureservice.cts.Helper.MY_PACKAGE;
+import static android.contentcaptureservice.cts.Helper.newImportantView;
+import static android.view.contentcapture.DataRemovalRequest.FLAG_IS_PREFIX;
+
+import static com.android.compatibility.common.util.ActivitiesWatcher.ActivityLifecycle.DESTROYED;
+import static com.android.compatibility.common.util.ActivitiesWatcher.ActivityLifecycle.RESUMED;
+
+import static com.google.common.truth.Truth.assertThat;
+import static com.google.common.truth.Truth.assertWithMessage;
+
+import android.content.ComponentName;
+import android.content.LocusId;
+import android.contentcaptureservice.cts.CtsContentCaptureService.Session;
+import android.os.Bundle;
+import android.platform.test.annotations.AppModeFull;
+import android.util.ArraySet;
+import android.util.Log;
+import android.view.View;
+import android.view.WindowManager;
+import android.view.autofill.AutofillId;
+import android.view.contentcapture.ContentCaptureContext;
+import android.view.contentcapture.ContentCaptureEvent;
+import android.view.contentcapture.ContentCaptureSession;
+import android.view.contentcapture.ContentCaptureSessionId;
+import android.view.contentcapture.DataRemovalRequest;
+import android.view.contentcapture.DataRemovalRequest.LocusIdRequest;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.test.rule.ActivityTestRule;
+
+import com.android.compatibility.common.util.ActivitiesWatcher.ActivityWatcher;
+import com.android.compatibility.common.util.DoubleVisitor;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+@AppModeFull(reason = "BlankWithTitleActivityTest is enough")
+public class LoginActivityTest
+        extends AbstractContentCaptureIntegrationAutoActivityLaunchTest<LoginActivity> {
+
+    private static final String TAG = LoginActivityTest.class.getSimpleName();
+
+    private static final int NO_FLAGS = 0;
+
+    private static final ActivityTestRule<LoginActivity> sActivityRule = new ActivityTestRule<>(
+            LoginActivity.class, false, false);
+
+    public LoginActivityTest() {
+        super(LoginActivity.class);
+    }
+
+    @Override
+    protected ActivityTestRule<LoginActivity> getActivityTestRule() {
+        return sActivityRule;
+    }
+
+    @Before
+    @After
+    public void resetActivityStaticState() {
+        LoginActivity.onRootView(null);
+    }
+
+    @Test
+    public void testSimpleLifecycle_defaultSession() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        Log.v(TAG, "session id: " + session.id);
+
+        activity.assertDefaultEvents(session);
+
+        final ComponentName name = activity.getComponentName();
+        service.assertThat()
+                .activityResumed(name)
+                .activityPaused(name);
+    }
+
+    @Test
+    public void testSimpleLifecycle_rootViewSession() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final ContentCaptureContext clientContext = newContentCaptureContext();
+
+        final AtomicReference<ContentCaptureSession> mainSessionRef = new AtomicReference<>();
+        final AtomicReference<ContentCaptureSession> childSessionRef = new AtomicReference<>();
+
+        LoginActivity.onRootView((activity, rootView) -> {
+            final ContentCaptureSession mainSession = rootView.getContentCaptureSession();
+            mainSessionRef.set(mainSession);
+            final ContentCaptureSession childSession = mainSession
+                    .createContentCaptureSession(clientContext);
+            childSessionRef.set(childSession);
+            Log.i(TAG, "Setting root view (" + rootView + ") session to " + childSession);
+            rootView.setContentCaptureSession(childSession);
+        });
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final ContentCaptureSessionId mainSessionId = mainSessionRef.get()
+                .getContentCaptureSessionId();
+        final ContentCaptureSessionId childSessionId = childSessionRef.get()
+                .getContentCaptureSessionId();
+        Log.v(TAG, "session ids: main=" + mainSessionId + ", child=" + childSessionId);
+
+        // Sanity checks
+        assertSessionId(childSessionId, activity.getRootView());
+        assertSessionId(childSessionId, activity.mUsernameLabel);
+        assertSessionId(childSessionId, activity.mUsername);
+        assertSessionId(childSessionId, activity.mPassword);
+        assertSessionId(childSessionId, activity.mPasswordLabel);
+
+        // Get the sessions
+        final Session mainSession = service.getFinishedSession(mainSessionId);
+        final Session childSession = service.getFinishedSession(childSessionId);
+
+        assertRightActivity(mainSession, mainSessionId, activity);
+        assertRightRelationship(mainSession, childSession);
+
+        // Sanity check
+        final List<ContentCaptureSessionId> allSessionIds = service.getAllSessionIds();
+        assertThat(allSessionIds).containsExactly(mainSessionId, childSessionId);
+
+        /*
+         * Asserts main session
+         */
+
+        // Checks context
+        assertMainSessionContext(mainSession, activity);
+
+        // Check events
+        final List<ContentCaptureEvent> mainEvents = mainSession.getEvents();
+        Log.v(TAG, "events(" + mainEvents.size() + ") for main session: " + mainEvents);
+
+        final View grandpa1 = activity.getGrandParent();
+        final View grandpa2 = activity.getGrandGrandParent();
+        final View decorView = activity.getDecorView();
+        final AutofillId rootId = activity.getRootView().getAutofillId();
+
+        final int minEvents = 7; // TODO(b/122315042): disappeared not always sent
+        assertThat(mainEvents.size()).isAtLeast(minEvents);
+        assertSessionResumed(mainEvents, 0);
+        assertViewTreeStarted(mainEvents, 1);
+        assertDecorViewAppeared(mainEvents, 2, decorView);
+        assertViewAppeared(mainEvents, 3, grandpa2, decorView.getAutofillId());
+        assertViewAppeared(mainEvents, 4, grandpa1, grandpa2.getAutofillId());
+        assertViewTreeFinished(mainEvents, 5);
+        // TODO(b/122315042): these assertions are currently a mess, so let's disable for now and
+        // properly fix them later...
+        if (false) {
+            int pausedIndex = 6;
+            final boolean disappeared = assertViewsOptionallyDisappeared(mainEvents, pausedIndex,
+                    decorView.getAutofillId(),
+                    grandpa2.getAutofillId(), grandpa1.getAutofillId());
+            if (disappeared) {
+                pausedIndex += 3;
+            }
+            assertSessionPaused(mainEvents, pausedIndex);
+        }
+
+        /*
+         * Asserts child session
+         */
+
+        // Checks context
+        assertChildSessionContext(childSession, "file://dev/null");
+
+        assertContentCaptureContext(childSession.context);
+
+        // Check events
+        final List<ContentCaptureEvent> childEvents = childSession.getEvents();
+        Log.v(TAG, "events for child session: " + childEvents);
+        final int minChildEvents = 5;
+        assertThat(childEvents.size()).isAtLeast(minChildEvents);
+        assertViewAppeared(childEvents, 0, childSessionId, activity.getRootView(),
+                grandpa1.getAutofillId());
+        assertViewAppeared(childEvents, 1, childSessionId, activity.mUsernameLabel, rootId);
+        assertViewAppeared(childEvents, 2, childSessionId, activity.mUsername, rootId);
+        assertViewAppeared(childEvents, 3, childSessionId, activity.mPasswordLabel, rootId);
+        assertViewAppeared(childEvents, 4, childSessionId, activity.mPassword, rootId);
+
+        assertViewsOptionallyDisappeared(childEvents, minChildEvents,
+                rootId,
+                activity.mUsernameLabel.getAutofillId(), activity.mUsername.getAutofillId(),
+                activity.mPasswordLabel.getAutofillId(), activity.mPassword.getAutofillId());
+    }
+
+    @Test
+    public void testSimpleLifecycle_changeContextAfterCreate() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        final ContentCaptureContext newContext1 = newContentCaptureContext();
+        final ContentCaptureContext newContext2 = null;
+
+        final View rootView = activity.getRootView();
+        final ContentCaptureSession mainSession = rootView.getContentCaptureSession();
+        assertThat(mainSession).isNotNull();
+        Log.i(TAG, "Updating root view (" + rootView + ") context to " + newContext1);
+        mainSession.setContentCaptureContext(newContext1);
+        assertContentCaptureContext(mainSession.getContentCaptureContext());
+
+        Log.i(TAG, "Updating root view (" + rootView + ") context to " + newContext2);
+        mainSession.setContentCaptureContext(newContext2);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        Log.v(TAG, "session id: " + session.id);
+
+        final int additionalEvents = 2;
+        final List<ContentCaptureEvent> events = activity.assertInitialViewsAppeared(session,
+                additionalEvents);
+
+        final ContentCaptureEvent event1 = assertContextUpdated(events, LoginActivity.MIN_EVENTS);
+        final ContentCaptureContext actualContext = event1.getContentCaptureContext();
+        assertContentCaptureContext(actualContext);
+
+        final ContentCaptureEvent event2 = assertContextUpdated(events,
+                LoginActivity.MIN_EVENTS + 1);
+        assertThat(event2.getContentCaptureContext()).isNull();
+    }
+
+    @Test
+    public void testSimpleLifecycle_changeContextOnCreate() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final ContentCaptureContext newContext = newContentCaptureContext();
+
+        LoginActivity.onRootView((activity, rootView) -> {
+            final ContentCaptureSession mainSession = rootView.getContentCaptureSession();
+            Log.i(TAG, "Setting root view (" + rootView + ") context to " + newContext);
+            mainSession.setContentCaptureContext(newContext);
+            assertContentCaptureContext(mainSession.getContentCaptureContext());
+        });
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        Log.v(TAG, "session id: " + session.id);
+        final ContentCaptureSessionId sessionId = session.id;
+        assertRightActivity(session, sessionId, activity);
+
+        // Sanity check
+
+        final List<ContentCaptureEvent> events = session.getEvents();
+        Log.v(TAG, "events(" + events.size() + "): " + events);
+        // TODO(b/123540067): ideally it should be X so it reflects just the views defined
+        // in the layout - right now it's generating events for 2 intermediate parents
+        // (android:action_mode_bar_stub and android:content), we should try to create an
+        // activity without them
+
+        final AutofillId rootId = activity.getRootView().getAutofillId();
+
+        assertThat(events.size()).isAtLeast(11);
+
+        // TODO(b/123540067): get rid of those intermediated parents
+        final View grandpa1 = activity.getGrandParent();
+        final View grandpa2 = activity.getGrandGrandParent();
+        final View decorView = activity.getDecorView();
+        final View rootView = activity.getRootView();
+
+        final ContentCaptureEvent ctxUpdatedEvent = assertContextUpdated(events, 0);
+        final ContentCaptureContext actualContext = ctxUpdatedEvent.getContentCaptureContext();
+        assertContentCaptureContext(actualContext);
+
+        assertSessionResumed(events, 1);
+        assertViewTreeStarted(events, 2);
+        assertDecorViewAppeared(events, 3, decorView);
+        assertViewAppeared(events, 4, grandpa2, decorView.getAutofillId());
+        assertViewAppeared(events, 5, grandpa1, grandpa2.getAutofillId());
+        assertViewAppeared(events, 6, sessionId, rootView, grandpa1.getAutofillId());
+        assertViewAppeared(events, 7, sessionId, activity.mUsernameLabel, rootId);
+        assertViewAppeared(events, 8, sessionId, activity.mUsername, rootId);
+        assertViewAppeared(events, 9, sessionId, activity.mPasswordLabel, rootId);
+        assertViewAppeared(events, 10, sessionId, activity.mPassword, rootId);
+    }
+
+    @Test
+    public void testTextChanged() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        LoginActivity.onRootView((activity, rootView) -> ((LoginActivity) activity).mUsername
+                .setText("user"));
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.syncRunOnUiThread(() -> {
+            activity.mUsername.setText("USER");
+            activity.mPassword.setText("PASS");
+        });
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        final ContentCaptureSessionId sessionId = session.id;
+
+        assertRightActivity(session, sessionId, activity);
+
+        final int additionalEvents = 2;
+        final List<ContentCaptureEvent> events = activity.assertInitialViewsAppeared(session,
+                additionalEvents);
+
+        final int i = LoginActivity.MIN_EVENTS;
+
+        assertViewTextChanged(events, i, activity.mUsername.getAutofillId(), "USER");
+        assertViewTextChanged(events, i + 1, activity.mPassword.getAutofillId(), "PASS");
+
+        activity.assertInitialViewsDisappeared(events, additionalEvents);
+    }
+
+    @Test
+    public void testTextChangeBuffer() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        LoginActivity.onRootView((activity, rootView) -> ((LoginActivity) activity).mUsername
+                .setText(""));
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.syncRunOnUiThread(() -> {
+            activity.mUsername.setText("a");
+            activity.mUsername.setText("ab");
+
+            activity.mPassword.setText("d");
+            activity.mPassword.setText("de");
+
+            activity.mUsername.setText("abc");
+        });
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        final ContentCaptureSessionId sessionId = session.id;
+
+        assertRightActivity(session, sessionId, activity);
+
+        final int additionalEvents = 3;
+        final List<ContentCaptureEvent> events = activity.assertInitialViewsAppeared(session,
+                additionalEvents);
+
+        final int i = LoginActivity.MIN_EVENTS;
+
+        assertViewTextChanged(events, i, activity.mUsername.getAutofillId(), "ab");
+        assertViewTextChanged(events, i + 1, activity.mPassword.getAutofillId(), "de");
+        assertViewTextChanged(events, i + 2, activity.mUsername.getAutofillId(), "abc");
+
+        activity.assertInitialViewsDisappeared(events, additionalEvents);
+    }
+
+    @Test
+    public void testDisabledByFlagSecure() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        LoginActivity.onRootView((activity, rootView) -> activity.getWindow()
+                .addFlags(WindowManager.LayoutParams.FLAG_SECURE));
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        assertThat((session.context.getFlags()
+                & ContentCaptureContext.FLAG_DISABLED_BY_FLAG_SECURE) != 0).isTrue();
+        final ContentCaptureSessionId sessionId = session.id;
+        Log.v(TAG, "session id: " + sessionId);
+
+        assertRightActivity(session, sessionId, activity);
+
+        final List<ContentCaptureEvent> events = session.getEvents();
+        assertThat(events).isEmpty();
+    }
+
+    @Test
+    public void testDisabledByApp() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        LoginActivity.onRootView((activity, rootView) -> activity.getContentCaptureManager()
+                .setContentCaptureEnabled(false));
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        assertThat(activity.getContentCaptureManager().isContentCaptureEnabled()).isFalse();
+
+        activity.syncRunOnUiThread(() -> activity.mUsername.setText("D'OH"));
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        assertThat((session.context.getFlags()
+                & ContentCaptureContext.FLAG_DISABLED_BY_APP) != 0).isTrue();
+        final ContentCaptureSessionId sessionId = session.id;
+        Log.v(TAG, "session id: " + sessionId);
+
+        assertRightActivity(session, sessionId, activity);
+
+        final List<ContentCaptureEvent> events = session.getEvents();
+        assertThat(events).isEmpty();
+    }
+
+    @Test
+    public void testDisabledFlagSecureAndByApp() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        LoginActivity.onRootView((activity, rootView) -> {
+            activity.getContentCaptureManager().setContentCaptureEnabled(false);
+            activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
+        });
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        assertThat(activity.getContentCaptureManager().isContentCaptureEnabled()).isFalse();
+        activity.syncRunOnUiThread(() -> activity.mUsername.setText("D'OH"));
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        assertThat((session.context.getFlags()
+                & ContentCaptureContext.FLAG_DISABLED_BY_APP) != 0).isTrue();
+        assertThat((session.context.getFlags()
+                & ContentCaptureContext.FLAG_DISABLED_BY_FLAG_SECURE) != 0).isTrue();
+        final ContentCaptureSessionId sessionId = session.id;
+        Log.v(TAG, "session id: " + sessionId);
+
+        assertRightActivity(session, sessionId, activity);
+
+        final List<ContentCaptureEvent> events = session.getEvents();
+        assertThat(events).isEmpty();
+    }
+
+    @Test
+    public void testUserDataRemovalRequest_forEverything() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        LoginActivity.onRootView((activity, rootView) -> activity.getContentCaptureManager()
+                .removeData(new DataRemovalRequest.Builder().forEverything()
+                        .build()));
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        DataRemovalRequest request = service.getRemovalRequest();
+        assertThat(request).isNotNull();
+        assertThat(request.isForEverything()).isTrue();
+        assertThat(request.getLocusIdRequests()).isNull();
+        assertThat(request.getPackageName()).isEqualTo(MY_PACKAGE);
+    }
+
+    @Test
+    public void testUserDataRemovalRequest_oneId() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final LocusId locusId = new LocusId("com.example");
+
+        LoginActivity.onRootView((activity, rootView) -> activity.getContentCaptureManager()
+                .removeData(new DataRemovalRequest.Builder()
+                        .addLocusId(locusId, NO_FLAGS)
+                        .build()));
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        DataRemovalRequest request = service.getRemovalRequest();
+        assertThat(request).isNotNull();
+        assertThat(request.isForEverything()).isFalse();
+        assertThat(request.getPackageName()).isEqualTo(MY_PACKAGE);
+
+        final List<LocusIdRequest> requests = request.getLocusIdRequests();
+        assertThat(requests.size()).isEqualTo(1);
+
+        final LocusIdRequest actualRequest = requests.get(0);
+        assertThat(actualRequest.getLocusId()).isEqualTo(locusId);
+        assertThat(actualRequest.getFlags()).isEqualTo(NO_FLAGS);
+    }
+
+    @Test
+    public void testUserDataRemovalRequest_manyIds() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        final LocusId locusId1 = new LocusId("com.example");
+        final LocusId locusId2 = new LocusId("com.example2");
+
+        LoginActivity.onRootView((activity, rootView) -> activity.getContentCaptureManager()
+                .removeData(new DataRemovalRequest.Builder()
+                        .addLocusId(locusId1, NO_FLAGS)
+                        .addLocusId(locusId2, FLAG_IS_PREFIX)
+                        .build()));
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final DataRemovalRequest request = service.getRemovalRequest();
+        assertThat(request).isNotNull();
+        assertThat(request.isForEverything()).isFalse();
+        assertThat(request.getPackageName()).isEqualTo(MY_PACKAGE);
+
+        final List<LocusIdRequest> requests = request.getLocusIdRequests();
+        assertThat(requests.size()).isEqualTo(2);
+
+        final LocusIdRequest actualRequest1 = requests.get(0);
+        assertThat(actualRequest1.getLocusId()).isEqualTo(locusId1);
+        assertThat(actualRequest1.getFlags()).isEqualTo(NO_FLAGS);
+
+        final LocusIdRequest actualRequest2 = requests.get(1);
+        assertThat(actualRequest2.getLocusId()).isEqualTo(locusId2);
+        assertThat(actualRequest2.getFlags()).isEqualTo(FLAG_IS_PREFIX);
+    }
+
+    @Test
+    public void testAddChildren_rightAway() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+        final View[] children = new View[2];
+
+        final DoubleVisitor<AbstractRootViewActivity, LinearLayout> visitor = (activity,
+                rootView) -> {
+            final TextView child1 = newImportantView(activity, "c1");
+            children[0] = child1;
+            Log.v(TAG, "Adding child1(" + child1.getAutofillId() + "): " + child1);
+            rootView.addView(child1);
+            final TextView child2 = newImportantView(activity, "c1");
+            children[1] = child2;
+            Log.v(TAG, "Adding child2(" + child2.getAutofillId() + "): " + child2);
+            rootView.addView(child2);
+        };
+        LoginActivity.onRootView(visitor);
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        Log.v(TAG, "session id: " + session.id);
+
+        final ContentCaptureSessionId sessionId = session.id;
+        assertRightActivity(session, sessionId, activity);
+
+        final List<ContentCaptureEvent> events = activity.assertJustInitialViewsAppeared(session,
+                /* additionalEvents= */ 2);
+        final AutofillId rootId = activity.getRootView().getAutofillId();
+        int i = LoginActivity.MIN_EVENTS - 1;
+        assertViewAppeared(events, i, sessionId, children[0], rootId);
+        assertViewAppeared(events, i + 1, sessionId, children[1], rootId);
+        assertViewTreeFinished(events, i + 2);
+
+        activity.assertInitialViewsDisappeared(events, children.length);
+    }
+
+    @Test
+    public void testAddChildren_afterAnimation() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+        final View[] children = new View[2];
+
+        final DoubleVisitor<AbstractRootViewActivity, LinearLayout> visitor = (activity,
+                rootView) -> {
+            final TextView child1 = newImportantView(activity, "c1");
+            children[0] = child1;
+            Log.v(TAG, "Adding child1(" + child1.getAutofillId() + "): " + child1);
+            rootView.addView(child1);
+            final TextView child2 = newImportantView(activity, "c1");
+            children[1] = child2;
+            Log.v(TAG, "Adding child2(" + child2.getAutofillId() + "): " + child2);
+            rootView.addView(child2);
+        };
+        LoginActivity.onAnimationComplete(visitor);
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        final Session session = service.getOnlyFinishedSession();
+        Log.v(TAG, "session id: " + session.id);
+
+        final ContentCaptureSessionId sessionId = session.id;
+        assertRightActivity(session, sessionId, activity);
+        final int additionalEvents = 2; // 2 children views
+        final List<ContentCaptureEvent> events = activity.assertJustInitialViewsAppeared(session,
+                additionalEvents);
+        assertThat(events.size()).isAtLeast(LoginActivity.MIN_EVENTS + 5);
+        final View decorView = activity.getDecorView();
+        final View grandpa1 = activity.getGrandParent();
+        final View grandpa2 = activity.getGrandGrandParent();
+        final AutofillId rootId = activity.getRootView().getAutofillId();
+        int i = LoginActivity.MIN_EVENTS - 1;
+
+        assertViewTreeFinished(events, i);
+        assertViewTreeStarted(events, i + 1);
+        assertViewAppeared(events, i + 2, sessionId, children[0], rootId);
+        assertViewAppeared(events, i + 3, sessionId, children[1], rootId);
+        assertViewTreeFinished(events, i + 4);
+
+        // TODO(b/122315042): assert parents disappeared
+        if (true) return;
+
+        // TODO(b/122315042): sometimes we get decor view disappareared events, sometimes we don't
+        // As we don't really care about those, let's fix it!
+        try {
+            assertViewsOptionallyDisappeared(events, LoginActivity.MIN_EVENTS + additionalEvents,
+                    rootId,
+                    grandpa1.getAutofillId(), grandpa2.getAutofillId(),
+                    activity.mUsernameLabel.getAutofillId(), activity.mUsername.getAutofillId(),
+                    activity.mPasswordLabel.getAutofillId(), activity.mPassword.getAutofillId(),
+                    children[0].getAutofillId(), children[1].getAutofillId());
+        } catch (AssertionError e) {
+            Log.e(TAG, "Hack-ignoring assertion without decor view: " + e);
+            // Try again removing it...
+            assertViewsOptionallyDisappeared(events, LoginActivity.MIN_EVENTS + additionalEvents,
+                    rootId,
+                    grandpa1.getAutofillId(), grandpa2.getAutofillId(),
+                    decorView.getAutofillId(),
+                    activity.mUsernameLabel.getAutofillId(), activity.mUsername.getAutofillId(),
+                    activity.mPasswordLabel.getAutofillId(), activity.mPassword.getAutofillId(),
+                    children[0].getAutofillId(), children[1].getAutofillId());
+
+        }
+    }
+
+    @Test
+    public void testWhitelist_packageNotWhitelisted() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ActivityWatcher watcher = startWatcher();
+
+        service.setContentCaptureWhitelist((Set) null, (Set) null);
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        assertThat(service.getAllSessionIds()).isEmpty();
+    }
+
+    @Test
+    public void testWhitelist_activityNotWhitelisted() throws Exception {
+        final CtsContentCaptureService service = enableService();
+        final ArraySet<ComponentName> components = new ArraySet<>();
+        components.add(new ComponentName(MY_PACKAGE, "some.activity"));
+        service.setContentCaptureWhitelist(null, components);
+        final ActivityWatcher watcher = startWatcher();
+
+        final LoginActivity activity = launchActivity();
+        watcher.waitFor(RESUMED);
+
+        activity.finish();
+        watcher.waitFor(DESTROYED);
+
+        assertThat(service.getAllSessionIds()).isEmpty();
+    }
+
+    /**
+     * Creates a context that can be assert by
+     * {@link #assertContentCaptureContext(ContentCaptureContext)}.
+     */
+    private ContentCaptureContext newContentCaptureContext() {
+        final String id = "file://dev/null";
+        final Bundle bundle = new Bundle();
+        bundle.putString("DUDE", "SWEET");
+        return new ContentCaptureContext.Builder(new LocusId(id)).setExtras(bundle).build();
+    }
+
+    /**
+     * Asserts a context that can has been created by {@link #newContentCaptureContext()}.
+     */
+    private void assertContentCaptureContext(@NonNull ContentCaptureContext context) {
+        assertWithMessage("null context").that(context).isNotNull();
+        assertWithMessage("wrong ID on context %s", context).that(context.getLocusId().getId())
+                .isEqualTo("file://dev/null");
+        final Bundle extras = context.getExtras();
+        assertWithMessage("no extras on context %s", context).that(extras).isNotNull();
+        assertWithMessage("wrong number of extras on context %s", context).that(extras.size())
+                .isEqualTo(1);
+        assertWithMessage("wrong extras on context %s", context).that(extras.getString("DUDE"))
+                .isEqualTo("SWEET");
+    }
+
+    // TODO(b/123540602): add moar test cases for different sessions:
+    // - session1 on rootView, session2 on children
+    // - session1 on rootView, session2 on child1, session3 on child2
+    // - combination above where the CTS test explicitly finishes a session
+
+    // TODO(b/123540602): add moar test cases for different scenarios, like:
+    // - dynamically adding /
+    // - removing views
+    // - pausing / resuming activity / tapping home
+    // - changing text
+    // - secure flag with child sessions
+    // - making sure events are flushed when activity pause / resume
+
+    // TODO(b/126262658): moar lifecycle events, like multiple activities.
+
+}
diff --git a/tests/contentsuggestions/src/android/contentsuggestions/cts/ContentSuggestionsManagerTest.java b/tests/contentsuggestions/src/android/contentsuggestions/cts/ContentSuggestionsManagerTest.java
index c9f7fbb..20c6a5f 100644
--- a/tests/contentsuggestions/src/android/contentsuggestions/cts/ContentSuggestionsManagerTest.java
+++ b/tests/contentsuggestions/src/android/contentsuggestions/cts/ContentSuggestionsManagerTest.java
@@ -37,10 +37,13 @@
 import androidx.annotation.NonNull;
 import androidx.test.runner.AndroidJUnit4;
 
+import com.android.compatibility.common.util.RequiredServiceRule;
+
 import com.google.common.collect.Lists;
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.ClassRule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -58,6 +61,10 @@
     private static final long VERIFY_TIMEOUT_MS = 5_000;
     private static final long SERVICE_LIFECYCLE_TIMEOUT_MS = 10_000;
 
+    @ClassRule
+    public static final RequiredServiceRule mRequiredServiceRule =
+            new RequiredServiceRule(Context.CONTENT_SUGGESTIONS_SERVICE);
+
     private ContentSuggestionsManager mManager;
     private CtsContentSuggestionsService.Watcher mWatcher;
 
diff --git a/tests/framework/base/windowmanager/AndroidManifest.xml b/tests/framework/base/windowmanager/AndroidManifest.xml
index 4f8fe3d..a674c86 100644
--- a/tests/framework/base/windowmanager/AndroidManifest.xml
+++ b/tests/framework/base/windowmanager/AndroidManifest.xml
@@ -272,6 +272,7 @@
         </service>
 
         <activity android:name="android.server.wm.AlertWindowsAppOpsTestsActivity"/>
+        <activity android:name="android.server.wm.CloseOnOutsideTestActivity" />
         <activity android:name="android.server.wm.DialogFrameTestActivity" />
         <activity android:name="android.server.wm.DisplayCutoutTests$TestActivity"
                   android:turnScreenOn="true"
diff --git a/tests/framework/base/windowmanager/app27/AndroidManifest.xml b/tests/framework/base/windowmanager/app27/AndroidManifest.xml
index ab9dbc0..66da0e6 100755
--- a/tests/framework/base/windowmanager/app27/AndroidManifest.xml
+++ b/tests/framework/base/windowmanager/app27/AndroidManifest.xml
@@ -34,6 +34,17 @@
                   android:exported="true"
         />
 
+        <activity android:name=".LaunchEnterPipActivity"
+                  android:exported="true"
+        />
+
+        <activity android:name=".PipActivity"
+                  android:resizeableActivity="false"
+                  android:supportsPictureInPicture="true"
+                  android:configChanges="orientation|screenSize|smallestScreenSize|screenLayout"
+                  android:exported="true"
+        />
+
         <activity android:name=".HomeActivity"
                         android:enabled="false"
                         android:exported="true">
diff --git a/tests/framework/base/windowmanager/app27/src/android/server/wm/app27/Components.java b/tests/framework/base/windowmanager/app27/src/android/server/wm/app27/Components.java
index fd05e74..bf59582 100644
--- a/tests/framework/base/windowmanager/app27/src/android/server/wm/app27/Components.java
+++ b/tests/framework/base/windowmanager/app27/src/android/server/wm/app27/Components.java
@@ -33,6 +33,12 @@
     public static final ComponentName SDK_27_SEPARATE_PROCESS_ACTIVITY =
             component(Components.class, "SeparateProcessActivity");
 
+    public static final ComponentName SDK_27_LAUNCH_ENTER_PIP_ACTIVITY =
+            component(Components.class, "LaunchEnterPipActivity");
+
+    public static final ComponentName SDK_27_PIP_ACTIVITY =
+            component(Components.class, "PipActivity");
+
     public static final ComponentName SDK_27_HOME_ACTIVITY =
             component(Components.class, "HomeActivity");
 }
diff --git a/tests/framework/base/windowmanager/app27/src/android/server/wm/app27/LaunchEnterPipActivity.java b/tests/framework/base/windowmanager/app27/src/android/server/wm/app27/LaunchEnterPipActivity.java
new file mode 100644
index 0000000..ad1e431
--- /dev/null
+++ b/tests/framework/base/windowmanager/app27/src/android/server/wm/app27/LaunchEnterPipActivity.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2019 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.server.wm.app27;
+
+import static android.server.wm.app.Components.PipActivity.EXTRA_ENTER_PIP;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+
+public class LaunchEnterPipActivity extends Activity {
+    @Override
+    protected void onCreate(Bundle bundle) {
+        super.onCreate(bundle);
+        if (getIntent().hasExtra(EXTRA_ENTER_PIP)) {
+            startActivity(new Intent(this, PipActivity.class));
+        }
+    }
+}
diff --git a/tests/framework/base/windowmanager/app27/src/android/server/wm/app27/PipActivity.java b/tests/framework/base/windowmanager/app27/src/android/server/wm/app27/PipActivity.java
new file mode 100644
index 0000000..6bcf8fa
--- /dev/null
+++ b/tests/framework/base/windowmanager/app27/src/android/server/wm/app27/PipActivity.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2019 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.server.wm.app27;
+
+import android.app.Activity;
+import android.app.PictureInPictureParams;
+import android.os.Bundle;
+import android.util.Rational;
+
+public class PipActivity extends Activity {
+    @Override
+    protected void onCreate(Bundle bundle) {
+        super.onCreate(bundle);
+        enterPictureInPictureMode(
+                new PictureInPictureParams.Builder()
+                        .setAspectRatio(new Rational(1, 1))
+                        .build());
+    }
+}
\ No newline at end of file
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/CloseOnOutsideTestActivity.java b/tests/framework/base/windowmanager/src/android/server/wm/CloseOnOutsideTestActivity.java
new file mode 100644
index 0000000..5f4a88d
--- /dev/null
+++ b/tests/framework/base/windowmanager/src/android/server/wm/CloseOnOutsideTestActivity.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2019 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.server.wm;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.util.DisplayMetrics;
+import android.view.WindowManager.LayoutParams;
+
+import androidx.annotation.Nullable;
+
+
+/**
+ * Activity that makes its Window half width/height so that an area exists outside which can be
+ * tapped to close it when {@link Activity#setFinishOnTouchOutside(boolean)} is enabled.
+ */
+public class CloseOnOutsideTestActivity extends Activity {
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        DisplayMetrics displayMetrics = getResources().getDisplayMetrics();
+        int width = displayMetrics.widthPixels;
+        int height = displayMetrics.heightPixels;
+
+        LayoutParams params = getWindow().getAttributes();
+        params.width = width / 2;
+        params.height = height / 2;
+        getWindow().setAttributes(params);
+    }
+}
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/CloseOnOutsideTests.java b/tests/framework/base/windowmanager/src/android/server/wm/CloseOnOutsideTests.java
new file mode 100644
index 0000000..313c5f5
--- /dev/null
+++ b/tests/framework/base/windowmanager/src/android/server/wm/CloseOnOutsideTests.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2019 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.server.wm;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+
+import android.app.Instrumentation;
+import android.util.DisplayMetrics;
+
+import androidx.test.InstrumentationRegistry;
+import androidx.test.rule.ActivityTestRule;
+import androidx.test.runner.AndroidJUnit4;
+
+import com.android.compatibility.common.util.ShellUtils;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Tests {@link android.view.Window#setCloseOnTouchOutside(boolean)} through exposed Activity API.
+ */
+@RunWith(AndroidJUnit4.class)
+public class CloseOnOutsideTests {
+
+    @Rule
+    public final ActivityTestRule<CloseOnOutsideTestActivity> mTestActivity =
+            new ActivityTestRule<>(CloseOnOutsideTestActivity.class, true, true);
+
+    @Test
+    public void withDefaults() {
+        touchAndAssert(false /* shouldBeFinishing */);
+    }
+
+    @Test
+    public void finishTrue() {
+        mTestActivity.getActivity().setFinishOnTouchOutside(true);
+        touchAndAssert(true /* shouldBeFinishing */);
+    }
+
+    @Test
+    public void finishFalse() {
+        mTestActivity.getActivity().setFinishOnTouchOutside(false);
+        touchAndAssert(false /* shouldBeFinishing */);
+    }
+
+    // Tap the bottom right and check the Activity is finishing
+    private void touchAndAssert(boolean shouldBeFinishing) {
+        DisplayMetrics displayMetrics =
+                mTestActivity.getActivity().getResources().getDisplayMetrics();
+        int width = (int) (displayMetrics.widthPixels * 0.875f);
+        int height = (int) (displayMetrics.heightPixels * 0.875f);
+
+        Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();
+
+        // To be safe, make sure nothing else is finishing the Activity
+        instrumentation.runOnMainSync(() -> assertFalse(mTestActivity.getActivity().isFinishing()));
+
+        ShellUtils.runShellCommand("input tap %d %d", width, height);
+
+        instrumentation.runOnMainSync(
+                () -> assertEquals(shouldBeFinishing, mTestActivity.getActivity().isFinishing()));
+    }
+}
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 e01c51c..98669b7 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/PinnedStackTests.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/PinnedStackTests.java
@@ -60,6 +60,8 @@
 import static android.server.wm.app.Components.TestActivity.EXTRA_CONFIGURATION;
 import static android.server.wm.app.Components.TestActivity.EXTRA_FIXED_ORIENTATION;
 import static android.server.wm.app.Components.TestActivity.TEST_ACTIVITY_ACTION_FINISH_SELF;
+import static android.server.wm.app27.Components.SDK_27_LAUNCH_ENTER_PIP_ACTIVITY;
+import static android.server.wm.app27.Components.SDK_27_PIP_ACTIVITY;
 import static android.view.Display.DEFAULT_DISPLAY;
 
 import static androidx.test.InstrumentationRegistry.getInstrumentation;
@@ -752,6 +754,30 @@
     }
 
     @Test
+    public void testLaunchStoppedActivityWithPiPInSameProcessPreQ() {
+        // Try to enter picture-in-picture from an activity that has more than one activity in the
+        // task and ensure that it works, for pre-Q app
+        launchActivity(SDK_27_LAUNCH_ENTER_PIP_ACTIVITY,
+                EXTRA_ENTER_PIP, "true");
+        waitForEnterPip(SDK_27_PIP_ACTIVITY);
+        assertPinnedStackExists();
+
+        // Puts the host activity to stopped state
+        launchHomeActivity();
+        mAmWmState.assertHomeActivityVisible(true);
+        waitAndAssertActivityState(SDK_27_LAUNCH_ENTER_PIP_ACTIVITY, STATE_STOPPED,
+                "Activity should become STOPPED");
+        mAmWmState.assertVisibility(SDK_27_LAUNCH_ENTER_PIP_ACTIVITY, false);
+
+        // Host activity should be visible after re-launch and PiP window still exists
+        launchActivity(SDK_27_LAUNCH_ENTER_PIP_ACTIVITY);
+        waitAndAssertActivityState(SDK_27_LAUNCH_ENTER_PIP_ACTIVITY, STATE_RESUMED,
+                "Activity should become RESUMED");
+        mAmWmState.assertVisibility(SDK_27_LAUNCH_ENTER_PIP_ACTIVITY, true);
+        assertPinnedStackExists();
+    }
+
+    @Test
     public void testEnterPipWithResumeWhilePausingActivityNoStop() throws Exception {
         /*
          * Launch the resumeWhilePausing activity and ensure that the PiP activity did not get
diff --git a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsPolicyTest.java b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsPolicyTest.java
index f73d5a6..2ec92bb 100644
--- a/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsPolicyTest.java
+++ b/tests/framework/base/windowmanager/src/android/server/wm/WindowInsetsPolicyTest.java
@@ -168,7 +168,7 @@
                 insets.getMandatorySystemGestureInsets(),
                 insetsLessThanOrEqualTo(insets.getSystemGestureInsets()));
 
-        Insets stableAndSystem = Insets.max(insets.getSystemGestureInsets(),
+        Insets stableAndSystem = Insets.max(insets.getSystemWindowInsets(),
                 insets.getStableInsets());
         assertThat("mandatory system gesture insets must include intersection between "
                         + "stable and system window insets",
diff --git a/tests/tests/location/src/android/location/cts/ScanningSettingsTest.java b/tests/tests/location/src/android/location/cts/ScanningSettingsTest.java
index ed7c582..c455751 100644
--- a/tests/tests/location/src/android/location/cts/ScanningSettingsTest.java
+++ b/tests/tests/location/src/android/location/cts/ScanningSettingsTest.java
@@ -137,4 +137,4 @@
         clickAndWaitForSettingChange(pref, resolver, settingKey);
         assertEquals(checked, Settings.Global.getInt(resolver, settingKey, 0) == 1);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/tests/net/jni/NativeMultinetworkJni.cpp b/tests/tests/net/jni/NativeMultinetworkJni.cpp
index 5bd3013..2832c3d 100644
--- a/tests/tests/net/jni/NativeMultinetworkJni.cpp
+++ b/tests/tests/net/jni/NativeMultinetworkJni.cpp
@@ -145,7 +145,7 @@
 }
 
 extern "C"
-JNIEXPORT jint Java_android_net_cts_MultinetworkApiTest_runResNqueryCheck(
+JNIEXPORT void Java_android_net_cts_MultinetworkApiTest_runResNqueryCheck(
         JNIEnv* env, jclass, jlong nethandle) {
     net_handle_t handle = (net_handle_t) nethandle;
 
@@ -155,29 +155,15 @@
     EXPECT_EQ(env, 0, expectAnswersValid(env, fd, AF_INET, ns_r_noerror),
             "v4 res_nquery check answers");
 
-    // V4 NXDOMAIN
-    fd = android_res_nquery(handle, kNxDomainName, ns_c_in, ns_t_a, 0);
-    EXPECT_GE(env, fd, 0, "v4 res_nquery NXDOMAIN");
-    EXPECT_EQ(env, 0, expectAnswersValid(env, fd, AF_INET, ns_r_nxdomain),
-            "v4 res_nquery NXDOMAIN check answers");
-
     // V6
     fd = android_res_nquery(handle, kHostname, ns_c_in, ns_t_aaaa, 0);
     EXPECT_GE(env, fd, 0, "v6 res_nquery");
     EXPECT_EQ(env, 0, expectAnswersValid(env, fd, AF_INET, ns_r_noerror),
             "v6 res_nquery check answers");
-
-    // V6 NXDOMAIN
-    fd = android_res_nquery(handle, kNxDomainName, ns_c_in, ns_t_aaaa, 0);
-    EXPECT_GE(env, fd, 0, "v6 res_nquery NXDOMAIN");
-    EXPECT_EQ(env, 0, expectAnswersValid(env, fd, AF_INET, ns_r_nxdomain),
-            "v6 res_nquery NXDOMAIN check answers");
-
-    return 0;
 }
 
 extern "C"
-JNIEXPORT jint Java_android_net_cts_MultinetworkApiTest_runResNsendCheck(
+JNIEXPORT void Java_android_net_cts_MultinetworkApiTest_runResNsendCheck(
         JNIEnv* env, jclass, jlong nethandle) {
     net_handle_t handle = (net_handle_t) nethandle;
     // V4
@@ -200,15 +186,6 @@
     EXPECT_EQ(env, 0, expectAnswersValid(env, fd1, AF_INET, ns_r_noerror),
             "v4 res_nsend 1st check answers");
 
-    // V4 NXDOMAIN
-    memset(buf1, 0, sizeof(buf1));
-    len1 = makeQuery(kNxDomainName, ns_t_a, buf1, sizeof(buf1));
-    EXPECT_GT(env, len1, 0, "v4 res_mkquery NXDOMAIN");
-    fd1 = android_res_nsend(handle, buf1, len1, 0);
-    EXPECT_GE(env, fd1, 0, "v4 res_nsend NXDOMAIN");
-    EXPECT_EQ(env, 0, expectAnswersValid(env, fd1, AF_INET, ns_r_nxdomain),
-            "v4 res_nsend NXDOMAIN check answers");
-
     // V6
     memset(buf1, 0, sizeof(buf1));
     memset(buf2, 0, sizeof(buf2));
@@ -226,21 +203,47 @@
             "v6 res_nsend 2nd check answers");
     EXPECT_EQ(env, 0, expectAnswersValid(env, fd1, AF_INET6, ns_r_noerror),
             "v6 res_nsend 1st check answers");
-
-    // V6 NXDOMAIN
-    memset(buf1, 0, sizeof(buf1));
-    len1 = makeQuery(kNxDomainName, ns_t_aaaa, buf1, sizeof(buf1));
-    EXPECT_GT(env, len1, 0, "v6 res_mkquery NXDOMAIN");
-    fd1 = android_res_nsend(handle, buf1, len1, 0);
-    EXPECT_GE(env, fd1, 0, "v6 res_nsend NXDOMAIN");
-    EXPECT_EQ(env, 0, expectAnswersValid(env, fd1, AF_INET6, ns_r_nxdomain),
-            "v6 res_nsend NXDOMAIN check answers");
-
-    return 0;
 }
 
 extern "C"
-JNIEXPORT jint Java_android_net_cts_MultinetworkApiTest_runResNcancelCheck(
+JNIEXPORT void Java_android_net_cts_MultinetworkApiTest_runResNnxDomainCheck(
+        JNIEnv* env, jclass, jlong nethandle) {
+    net_handle_t handle = (net_handle_t) nethandle;
+
+    // res_nquery V4 NXDOMAIN
+    int fd = android_res_nquery(handle, kNxDomainName, ns_c_in, ns_t_a, 0);
+    EXPECT_GE(env, fd, 0, "v4 res_nquery NXDOMAIN");
+    EXPECT_EQ(env, 0, expectAnswersValid(env, fd, AF_INET, ns_r_nxdomain),
+            "v4 res_nquery NXDOMAIN check answers");
+
+    // res_nquery V6 NXDOMAIN
+    fd = android_res_nquery(handle, kNxDomainName, ns_c_in, ns_t_aaaa, 0);
+    EXPECT_GE(env, fd, 0, "v6 res_nquery NXDOMAIN");
+    EXPECT_EQ(env, 0, expectAnswersValid(env, fd, AF_INET6, ns_r_nxdomain),
+            "v6 res_nquery NXDOMAIN check answers");
+
+    uint8_t buf[MAXPACKET] = {};
+    // res_nsend V4 NXDOMAIN
+    int len = makeQuery(kNxDomainName, ns_t_a, buf, sizeof(buf));
+    EXPECT_GT(env, len, 0, "v4 res_mkquery NXDOMAIN");
+    fd = android_res_nsend(handle, buf, len, 0);
+    EXPECT_GE(env, fd, 0, "v4 res_nsend NXDOMAIN");
+    EXPECT_EQ(env, 0, expectAnswersValid(env, fd, AF_INET, ns_r_nxdomain),
+            "v4 res_nsend NXDOMAIN check answers");
+
+    // res_nsend V6 NXDOMAIN
+    memset(buf, 0, sizeof(buf));
+    len = makeQuery(kNxDomainName, ns_t_aaaa, buf, sizeof(buf));
+    EXPECT_GT(env, len, 0, "v6 res_mkquery NXDOMAIN");
+    fd = android_res_nsend(handle, buf, len, 0);
+    EXPECT_GE(env, fd, 0, "v6 res_nsend NXDOMAIN");
+    EXPECT_EQ(env, 0, expectAnswersValid(env, fd, AF_INET6, ns_r_nxdomain),
+            "v6 res_nsend NXDOMAIN check answers");
+}
+
+
+extern "C"
+JNIEXPORT void Java_android_net_cts_MultinetworkApiTest_runResNcancelCheck(
         JNIEnv* env, jclass, jlong nethandle) {
     net_handle_t handle = (net_handle_t) nethandle;
 
@@ -251,11 +254,10 @@
     EXPECT_EQ(env, 0, err, "res_cancel");
     // DO NOT call cancel or result with the same fd more than once,
     // otherwise it will hit fdsan double-close fd.
-    return 0;
 }
 
 extern "C"
-JNIEXPORT jint Java_android_net_cts_MultinetworkApiTest_runResNapiMalformedCheck(
+JNIEXPORT void Java_android_net_cts_MultinetworkApiTest_runResNapiMalformedCheck(
         JNIEnv* env, jclass, jlong nethandle) {
     net_handle_t handle = (net_handle_t) nethandle;
 
@@ -311,8 +313,6 @@
     EXPECT_GE(env, fd, 0, "res_nsend 500 bytes filled with 0xFF");
     EXPECT_EQ(env, 0, expectAnswersNotValid(env, fd, -EINVAL),
             "res_nsend 500 bytes filled with 0xFF check answers");
-
-    return 0;
 }
 
 extern "C"
diff --git a/tests/tests/net/src/android/net/cts/DnsResolverTest.java b/tests/tests/net/src/android/net/cts/DnsResolverTest.java
index ef8badd..c32a7a0 100644
--- a/tests/tests/net/src/android/net/cts/DnsResolverTest.java
+++ b/tests/tests/net/src/android/net/cts/DnsResolverTest.java
@@ -21,6 +21,7 @@
 import static android.net.DnsResolver.FLAG_NO_CACHE_LOOKUP;
 import static android.net.DnsResolver.TYPE_A;
 import static android.net.DnsResolver.TYPE_AAAA;
+import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
 import static android.system.OsConstants.ETIMEDOUT;
 
 import android.annotation.NonNull;
@@ -36,6 +37,7 @@
 import android.net.NetworkCapabilities;
 import android.net.NetworkRequest;
 import android.net.ParseException;
+import android.net.cts.util.CtsNetUtils;
 import android.os.CancellationSignal;
 import android.os.Handler;
 import android.os.Looper;
@@ -62,7 +64,9 @@
     };
 
     static final String TEST_DOMAIN = "www.google.com";
+    static final String TEST_NX_DOMAIN = "test1-nx.metric.gstatic.com";
     static final String INVALID_PRIVATE_DNS_SERVER = "invalid.google";
+    static final String GOOGLE_PRIVATE_DNS_SERVER = "dns.google";
     static final byte[] TEST_BLOB = new byte[]{
             /* Header */
             0x55, 0x66, /* Transaction ID */
@@ -86,6 +90,7 @@
 
     private ContentResolver mCR;
     private ConnectivityManager mCM;
+    private CtsNetUtils mCtsNetUtils;
     private Executor mExecutor;
     private Executor mExecutorInline;
     private DnsResolver mDns;
@@ -101,6 +106,7 @@
         mExecutor = new Handler(Looper.getMainLooper())::post;
         mExecutorInline = (Runnable r) -> r.run();
         mCR = getContext().getContentResolver();
+        mCtsNetUtils = new CtsNetUtils(getContext());
         storePrivateDnsSetting();
     }
 
@@ -309,6 +315,14 @@
         doTestRawQueryNXDomain(mExecutorInline);
     }
 
+    public void testRawQueryNXDomainWithPrivateDns() throws Exception {
+        doTestRawQueryNXDomainWithPrivateDns(mExecutor);
+    }
+
+    public void testRawQueryNXDomainInlineWithPrivateDns() throws Exception {
+        doTestRawQueryNXDomainWithPrivateDns(mExecutorInline);
+    }
+
     public void doTestRawQuery(Executor executor) throws InterruptedException {
         final String msg = "RawQuery " + TEST_DOMAIN;
         for (Network network : getTestableNetworks()) {
@@ -364,11 +378,46 @@
     }
 
     public void doTestRawQueryNXDomain(Executor executor) throws InterruptedException {
-        final String dname = "test1-nx.metric.gstatic.com";
-        final String msg = "RawQuery " + dname;
+        final String msg = "RawQuery " + TEST_NX_DOMAIN;
+
         for (Network network : getTestableNetworks()) {
+            final NetworkCapabilities nc = (network != null)
+                    ? mCM.getNetworkCapabilities(network)
+                    : mCM.getNetworkCapabilities(mCM.getActiveNetwork());
+            assertNotNull("Couldn't determine NetworkCapabilities for " + network, nc);
+            // Some cellular networks configure their DNS servers never to return NXDOMAIN, so don't
+            // test NXDOMAIN on these DNS servers.
+            // b/144521720
+            if (nc.hasTransport(TRANSPORT_CELLULAR)) continue;
             final VerifyCancelCallback callback = new VerifyCancelCallback(msg);
-            mDns.rawQuery(network, dname, CLASS_IN, TYPE_AAAA, FLAG_NO_CACHE_LOOKUP,
+            mDns.rawQuery(network, TEST_NX_DOMAIN, CLASS_IN, TYPE_AAAA, FLAG_NO_CACHE_LOOKUP,
+                    executor, null, callback);
+
+            assertTrue(msg + " but no answer after " + TIMEOUT_MS + "ms.",
+                    callback.waitForAnswer());
+            callback.assertNXDomain();
+        }
+    }
+
+    public void doTestRawQueryNXDomainWithPrivateDns(Executor executor)
+            throws InterruptedException {
+        final String msg = "RawQuery " + TEST_NX_DOMAIN + " with private DNS";
+
+        // Enable private DNS strict mode and set server to dns.google before doing NxDomain test.
+        // b/144521720
+        Settings.Global.putString(mCR, Settings.Global.PRIVATE_DNS_MODE, "hostname");
+        Settings.Global.putString(mCR,
+                Settings.Global.PRIVATE_DNS_SPECIFIER, GOOGLE_PRIVATE_DNS_SERVER);
+
+        for (Network network :  getTestableNetworks()) {
+            final Network networkForPrivateDns =
+                    (network != null) ? network : mCM.getActiveNetwork();
+            assertNotNull("Can't find network to await private DNS on", networkForPrivateDns);
+            mCtsNetUtils.awaitPrivateDnsSetting(msg + " wait private DNS setting timeout",
+                    networkForPrivateDns, GOOGLE_PRIVATE_DNS_SERVER,
+                    PRIVATE_DNS_SETTING_TIMEOUT_MS);
+            final VerifyCancelCallback callback = new VerifyCancelCallback(msg);
+            mDns.rawQuery(network, TEST_NX_DOMAIN, CLASS_IN, TYPE_AAAA, FLAG_NO_CACHE_LOOKUP,
                     executor, null, callback);
 
             assertTrue(msg + " but no answer after " + TIMEOUT_MS + "ms.",
@@ -615,23 +664,6 @@
         }
     }
 
-    private void awaitPrivateDnsSetting(@NonNull String msg,
-            @NonNull Network network, @NonNull String server) throws InterruptedException {
-        CountDownLatch latch = new CountDownLatch(1);
-        NetworkRequest request = new NetworkRequest.Builder().clearCapabilities().build();
-        NetworkCallback callback = new NetworkCallback() {
-            @Override
-            public void onLinkPropertiesChanged(Network n, LinkProperties lp) {
-                if (network.equals(n) && server.equals(lp.getPrivateDnsServerName())) {
-                    latch.countDown();
-                }
-            }
-        };
-        mCM.registerNetworkCallback(request, callback);
-        assertTrue(msg, latch.await(PRIVATE_DNS_SETTING_TIMEOUT_MS, TimeUnit.MILLISECONDS));
-        mCM.unregisterNetworkCallback(callback);
-    }
-
     public void testPrivateDnsBypass() throws InterruptedException {
         final Network[] testNetworks = getTestableNetworks();
 
@@ -647,8 +679,8 @@
             if (network == null) continue;
 
             // wait for private DNS setting propagating
-            awaitPrivateDnsSetting(msg + " wait private DNS setting timeout",
-                    network, INVALID_PRIVATE_DNS_SERVER);
+            mCtsNetUtils.awaitPrivateDnsSetting(msg + " wait private DNS setting timeout",
+                    network, INVALID_PRIVATE_DNS_SERVER, PRIVATE_DNS_SETTING_TIMEOUT_MS);
 
             final CountDownLatch latch = new CountDownLatch(1);
             final DnsResolver.Callback<List<InetAddress>> errorCallback =
diff --git a/tests/tests/net/src/android/net/cts/MultinetworkApiTest.java b/tests/tests/net/src/android/net/cts/MultinetworkApiTest.java
index c3e65b7..88e86f4 100644
--- a/tests/tests/net/src/android/net/cts/MultinetworkApiTest.java
+++ b/tests/tests/net/src/android/net/cts/MultinetworkApiTest.java
@@ -16,18 +16,22 @@
 
 package android.net.cts;
 
+import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
+
 import android.content.Context;
+import android.content.ContentResolver;
 import android.net.ConnectivityManager;
 import android.net.Network;
 import android.net.NetworkCapabilities;
 import android.net.NetworkUtils;
+import android.net.cts.util.CtsNetUtils;
+import android.provider.Settings;
 import android.system.ErrnoException;
 import android.system.OsConstants;
 import android.test.AndroidTestCase;
 
 import java.util.ArrayList;
 
-
 public class MultinetworkApiTest extends AndroidTestCase {
 
     static {
@@ -35,6 +39,8 @@
     }
 
     private static final String TAG = "MultinetworkNativeApiTest";
+    static final String GOOGLE_PRIVATE_DNS_SERVER = "dns.google";
+    static final int PRIVATE_DNS_SETTING_TIMEOUT_MS = 2_000;
 
     /**
      * @return 0 on success
@@ -43,18 +49,44 @@
     private static native int runSetprocnetwork(long networkHandle);
     private static native int runSetsocknetwork(long networkHandle);
     private static native int runDatagramCheck(long networkHandle);
-    private static native int runResNapiMalformedCheck(long networkHandle);
-    private static native int runResNcancelCheck(long networkHandle);
-    private static native int runResNqueryCheck(long networkHandle);
-    private static native int runResNsendCheck(long networkHandle);
+    private static native void runResNapiMalformedCheck(long networkHandle);
+    private static native void runResNcancelCheck(long networkHandle);
+    private static native void runResNqueryCheck(long networkHandle);
+    private static native void runResNsendCheck(long networkHandle);
+    private static native void runResNnxDomainCheck(long networkHandle);
 
 
-
+    private ContentResolver mCR;
     private ConnectivityManager mCM;
+    private CtsNetUtils mCtsNetUtils;
+    private String mOldMode;
+    private String mOldDnsSpecifier;
 
+    @Override
     protected void setUp() throws Exception {
         super.setUp();
         mCM = (ConnectivityManager) getContext().getSystemService(Context.CONNECTIVITY_SERVICE);
+        mCR = getContext().getContentResolver();
+        mCtsNetUtils = new CtsNetUtils(getContext());
+        storePrivateDnsSetting();
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        restorePrivateDnsSetting();
+        super.tearDown();
+    }
+
+    private void storePrivateDnsSetting() {
+        // Store private DNS setting
+        mOldMode = Settings.Global.getString(mCR, Settings.Global.PRIVATE_DNS_MODE);
+        mOldDnsSpecifier = Settings.Global.getString(mCR, Settings.Global.PRIVATE_DNS_SPECIFIER);
+    }
+
+    private void restorePrivateDnsSetting() {
+        // restore private DNS setting
+        Settings.Global.putString(mCR, Settings.Global.PRIVATE_DNS_MODE, mOldMode);
+        Settings.Global.putString(mCR, Settings.Global.PRIVATE_DNS_SPECIFIER, mOldDnsSpecifier);
     }
 
     private Network[] getTestableNetworks() {
@@ -182,13 +214,34 @@
         } catch (IllegalArgumentException e) {}
     }
 
-    public void testResNApi() {
-        for (Network network : getTestableNetworks()) {
+    public void testResNApi() throws InterruptedException {
+        final Network[] testNetworks = getTestableNetworks();
+
+        for (Network network : testNetworks) {
             // Throws AssertionError directly in jni function if test fail.
             runResNqueryCheck(network.getNetworkHandle());
             runResNsendCheck(network.getNetworkHandle());
             runResNcancelCheck(network.getNetworkHandle());
             runResNapiMalformedCheck(network.getNetworkHandle());
+
+            final NetworkCapabilities nc = mCM.getNetworkCapabilities(network);
+            // Some cellular networks configure their DNS servers never to return NXDOMAIN, so don't
+            // test NXDOMAIN on these DNS servers.
+            // b/144521720
+            if (nc != null && !nc.hasTransport(TRANSPORT_CELLULAR)) {
+                runResNnxDomainCheck(network.getNetworkHandle());
+            }
+        }
+        // Enable private DNS strict mode and set server to dns.google before doing NxDomain test.
+        // b/144521720
+        Settings.Global.putString(mCR, Settings.Global.PRIVATE_DNS_MODE, "hostname");
+        Settings.Global.putString(mCR,
+                Settings.Global.PRIVATE_DNS_SPECIFIER, GOOGLE_PRIVATE_DNS_SERVER);
+        for (Network network : testNetworks) {
+          // Wait for private DNS setting to propagate.
+          mCtsNetUtils.awaitPrivateDnsSetting("NxDomain test wait private DNS setting timeout",
+                    network, GOOGLE_PRIVATE_DNS_SERVER, PRIVATE_DNS_SETTING_TIMEOUT_MS);
+          runResNnxDomainCheck(network.getNetworkHandle());
         }
     }
 }
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 e19d2ba..f0c34e3 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
@@ -24,12 +24,14 @@
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import android.annotation.NonNull;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.net.ConnectivityManager;
 import android.net.ConnectivityManager.NetworkCallback;
+import android.net.LinkProperties;
 import android.net.Network;
 import android.net.NetworkCapabilities;
 import android.net.NetworkInfo;
@@ -243,6 +245,23 @@
         return s;
     }
 
+    public void awaitPrivateDnsSetting(@NonNull String msg, @NonNull Network network,
+            @NonNull String server, int timeoutMs) throws InterruptedException {
+        CountDownLatch latch = new CountDownLatch(1);
+        NetworkRequest request = new NetworkRequest.Builder().clearCapabilities().build();
+        NetworkCallback callback = new NetworkCallback() {
+            @Override
+            public void onLinkPropertiesChanged(Network n, LinkProperties lp) {
+                if (network.equals(n) && server.equals(lp.getPrivateDnsServerName())) {
+                    latch.countDown();
+                }
+            }
+        };
+        mCm.registerNetworkCallback(request, callback);
+        assertTrue(msg, latch.await(timeoutMs, TimeUnit.MILLISECONDS));
+        mCm.unregisterNetworkCallback(callback);
+    }
+
     /**
      * Receiver that captures the last connectivity change's network type and state. Recognizes
      * both {@code CONNECTIVITY_ACTION} and {@code NETWORK_CALLBACK_ACTION} intents.
diff --git a/tests/tests/permission/src/android/permission/cts/SplitPermissionsSystemTest.java b/tests/tests/permission/src/android/permission/cts/SplitPermissionsSystemTest.java
index 4670928..c15b7a4 100755
--- a/tests/tests/permission/src/android/permission/cts/SplitPermissionsSystemTest.java
+++ b/tests/tests/permission/src/android/permission/cts/SplitPermissionsSystemTest.java
@@ -19,6 +19,7 @@
 import static android.Manifest.permission.ACCESS_BACKGROUND_LOCATION;
 import static android.Manifest.permission.ACCESS_COARSE_LOCATION;
 import static android.Manifest.permission.ACCESS_FINE_LOCATION;
+import static android.Manifest.permission.ACCESS_MEDIA_LOCATION;
 import static android.Manifest.permission.READ_CALL_LOG;
 import static android.Manifest.permission.READ_CONTACTS;
 import static android.Manifest.permission.READ_EXTERNAL_STORAGE;
@@ -104,6 +105,13 @@
                 case ACCESS_COARSE_LOCATION:
                     assertSplit(split, ACCESS_BACKGROUND_LOCATION, Build.VERSION_CODES.Q);
                     break;
+                case READ_EXTERNAL_STORAGE:
+                    assertSplit(split, ACCESS_MEDIA_LOCATION, Build.VERSION_CODES.Q);
+                    // Remove this split permission from seenSplits, ACCESS_MEDIA_LOCATION is not
+                    // always available hence removing this permission from seenSplits will
+                    // avoid seenSplits size check fail.
+                    seenSplits.remove(split);
+                    break;
             }
         }
 
diff --git a/tests/tests/permission2/res/raw/android_manifest.xml b/tests/tests/permission2/res/raw/android_manifest.xml
index e1bb976..f93376d 100644
--- a/tests/tests/permission2/res/raw/android_manifest.xml
+++ b/tests/tests/permission2/res/raw/android_manifest.xml
@@ -1207,6 +1207,15 @@
         android:protectionLevel="dangerous|instant" />
 
 
+    <!-- Allows receiving the camera service notifications when a camera is opened
+        (by a certain application package) or closed.
+        @hide -->
+    <permission android:name="android.permission.CAMERA_OPEN_CLOSE_LISTENER"
+        android:permissionGroup="android.permission-group.UNDEFINED"
+        android:label="@string/permlab_cameraOpenCloseListener"
+        android:description="@string/permdesc_cameraOpenCloseListener"
+        android:protectionLevel="signature" />
+
     <!-- ====================================================================== -->
     <!-- Permissions for accessing the device sensors                           -->
     <!-- ====================================================================== -->
@@ -4403,12 +4412,12 @@
     <!-- @SystemApi Allows to access all app shortcuts.
          @hide -->
     <permission android:name="android.permission.ACCESS_SHORTCUTS"
-        android:protectionLevel="signature|textClassifier" />
+        android:protectionLevel="signature|appPredictor" />
 
     <!-- @SystemApi Allows unlimited calls to shortcut mutation APIs.
          @hide -->
     <permission android:name="android.permission.UNLIMITED_SHORTCUTS_API_CALLS"
-        android:protectionLevel="signature|textClassifier" />
+        android:protectionLevel="signature|appPredictor" />
 
     <!-- @SystemApi Allows an application to read the runtime profiles of other apps.
          @hide <p>Not for use by third-party applications. -->
diff --git a/tests/tests/permission2/src/android/permission2/cts/PermissionPolicyTest.java b/tests/tests/permission2/src/android/permission2/cts/PermissionPolicyTest.java
index 9e09a7b..c2becc7 100644
--- a/tests/tests/permission2/src/android/permission2/cts/PermissionPolicyTest.java
+++ b/tests/tests/permission2/src/android/permission2/cts/PermissionPolicyTest.java
@@ -28,6 +28,7 @@
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.pm.PermissionGroupInfo;
 import android.content.pm.PermissionInfo;
+import android.os.Build;
 import android.os.storage.StorageManager;
 import android.platform.test.annotations.AppModeFull;
 import android.util.ArrayMap;
@@ -82,6 +83,9 @@
     private static final String ATTR_PROTECTION_LEVEL = "protectionLevel";
     private static final String ATTR_BACKGROUND_PERMISSION = "backgroundPermission";
 
+    private static final String CAMERA_OPEN_CLOSE_LISTENER_PERMISSION =
+            "android.permission.CAMERA_OPEN_CLOSE_LISTENER";
+
     private static final Context sContext =
             InstrumentationRegistry.getInstrumentation().getTargetContext();
 
@@ -116,6 +120,13 @@
                 continue;
             }
 
+            // Skip CAMERA OPEN_CLOSE_LISTENER_PERMISSION check for Android Q
+            if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.Q
+                    && expectedPermissionName.equals(CAMERA_OPEN_CLOSE_LISTENER_PERMISSION)) {
+                declaredPermissionsMap.remove(expectedPermissionName);
+                continue;
+            }
+
             // OEMs cannot remove permissions
             PermissionInfo declaredPermission = declaredPermissionsMap.get(expectedPermissionName);
             if (declaredPermission == null) {
diff --git a/tests/tests/security/res/raw/bug_123700383.mid b/tests/tests/security/res/raw/bug_123700383.mid
new file mode 100644
index 0000000..1e1ae6b
--- /dev/null
+++ b/tests/tests/security/res/raw/bug_123700383.mid
Binary files differ
diff --git a/tests/tests/security/res/raw/bug_127310810.mid b/tests/tests/security/res/raw/bug_127310810.mid
new file mode 100644
index 0000000..8a64142
--- /dev/null
+++ b/tests/tests/security/res/raw/bug_127310810.mid
@@ -0,0 +1,3 @@
+BEGIN:IMELODY
+BEAT:900
+MELODY:((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((ledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonle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donledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonle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donledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonledonr5;@32767)
\ No newline at end of file
diff --git a/tests/tests/security/res/raw/bug_127312550.mid b/tests/tests/security/res/raw/bug_127312550.mid
new file mode 100644
index 0000000..ea66e75
--- /dev/null
+++ b/tests/tests/security/res/raw/bug_127312550.mid
Binary files differ
diff --git a/tests/tests/security/res/raw/bug_127313223.mid b/tests/tests/security/res/raw/bug_127313223.mid
new file mode 100644
index 0000000..6558be7
--- /dev/null
+++ b/tests/tests/security/res/raw/bug_127313223.mid
Binary files differ
diff --git a/tests/tests/security/res/raw/bug_127313537.mid b/tests/tests/security/res/raw/bug_127313537.mid
new file mode 100644
index 0000000..658ab923
--- /dev/null
+++ b/tests/tests/security/res/raw/bug_127313537.mid
Binary files differ
diff --git a/tests/tests/security/res/raw/bug_127313764.mid b/tests/tests/security/res/raw/bug_127313764.mid
new file mode 100644
index 0000000..bda2dfb
--- /dev/null
+++ b/tests/tests/security/res/raw/bug_127313764.mid
Binary files differ
diff --git a/tests/tests/security/src/android/security/cts/StagefrightTest.java b/tests/tests/security/src/android/security/cts/StagefrightTest.java
index b294c88..0588e41 100644
--- a/tests/tests/security/src/android/security/cts/StagefrightTest.java
+++ b/tests/tests/security/src/android/security/cts/StagefrightTest.java
@@ -2172,6 +2172,42 @@
                 new CrashUtils.Config().checkMinAddress(false));
     }
 
+    @Test
+    @SecurityTest(minPatchLevel = "Unknown")
+    public void testBug_123700383() throws Exception {
+        assertExtractorDoesNotHang(R.raw.bug_123700383);
+    }
+
+    @Test
+    @SecurityTest(minPatchLevel = "Unknown")
+    public void testBug_127310810() throws Exception {
+        assertExtractorDoesNotHang(R.raw.bug_127310810);
+    }
+
+    @Test
+    @SecurityTest(minPatchLevel = "Unknown")
+    public void testBug_127312550() throws Exception {
+        assertExtractorDoesNotHang(R.raw.bug_127312550);
+    }
+
+    @Test
+    @SecurityTest(minPatchLevel = "Unknown")
+    public void testBug_127313223() throws Exception {
+        assertExtractorDoesNotHang(R.raw.bug_127313223);
+    }
+
+    @Test
+    @SecurityTest(minPatchLevel = "Unknown")
+    public void testBug_127313537() throws Exception {
+        assertExtractorDoesNotHang(R.raw.bug_127313537);
+    }
+
+    @Test
+    @SecurityTest(minPatchLevel = "Unknown")
+    public void testBug_127313764() throws Exception {
+        assertExtractorDoesNotHang(R.raw.bug_127313764);
+    }
+
     private int[] getFrameSizes(int rid) throws IOException {
         final Context context = getInstrumentation().getContext();
         final Resources resources =  context.getResources();
@@ -2593,6 +2629,37 @@
         thr.join();
     }
 
+    protected void assertExtractorDoesNotHang(int rid) throws Exception {
+        // The media extractor has a watchdog, currently set to 10 seconds.
+        final long timeoutMs = 12 * 1000;
+
+        Thread thread = new Thread(() -> {
+            MediaExtractor ex = new MediaExtractor();
+            AssetFileDescriptor fd =
+                    getInstrumentation().getContext().getResources().openRawResourceFd(rid);
+            try {
+                ex.setDataSource(fd.getFileDescriptor(), fd.getStartOffset(), fd.getLength());
+            } catch (IOException e) {
+                // It is OK for the call to fail, we're only making sure it doesn't hang.
+            } finally {
+                closeQuietly(fd);
+                ex.release();
+            }
+        });
+        thread.start();
+
+        thread.join(timeoutMs);
+        boolean hung = thread.isAlive();
+        if (hung) {
+            // We don't have much to do at this point. Attempt to un-hang the thread, the media
+            // extractor process is likely still spinning. At least we found a bug...
+            // TODO: reboot the media extractor process.
+            thread.interrupt();
+        }
+
+        assertFalse(hung);
+    }
+
     private Instrumentation getInstrumentation() {
         return mInstrumentation;
     }
diff --git a/tests/tests/view/src/android/view/cts/SystemGestureExclusionRectsTest.java b/tests/tests/view/src/android/view/cts/SystemGestureExclusionRectsTest.java
index 423f3b7..25312e7 100644
--- a/tests/tests/view/src/android/view/cts/SystemGestureExclusionRectsTest.java
+++ b/tests/tests/view/src/android/view/cts/SystemGestureExclusionRectsTest.java
@@ -201,9 +201,62 @@
         assertTrue("set rects timeout", setter[0].await(3, SECONDS));
     }
 
+    @Test
+    public void ignoreHiddenViewRects() throws Throwable {
+        final Activity activity = mActivityRule.getActivity();
+        final View contentView = activity.findViewById(R.id.abslistview_root);
+        final List<Rect> dummyLocalExclusionRects = Lists.newArrayList(new Rect(0, 0, 5, 5));
+        final List<Rect> dummyWindowExclusionRects = new ArrayList<>();
+
+        mActivityRule.runOnUiThread(() -> {
+            final View v = activity.findViewById(R.id.animating_view);
+            int[] point = new int[2];
+            v.getLocationInWindow(point);
+            for (Rect r : dummyLocalExclusionRects) {
+                Rect offsetR = new Rect(r);
+                offsetR.offsetTo(point[0], point[1]);
+                dummyWindowExclusionRects.add(offsetR);
+            }
+        });
+
+        // Set an exclusion rect on the animating view, ensure it's reported
+        final GestureExclusionLatcher[] setLatch = new GestureExclusionLatcher[1];
+        mActivityRule.runOnUiThread(() -> {
+            final View v = activity.findViewById(R.id.animating_view);
+            setLatch[0] = GestureExclusionLatcher.watching(v.getViewTreeObserver());
+            v.setSystemGestureExclusionRects(dummyLocalExclusionRects);
+        });
+        assertTrue("set rects timeout", setLatch[0].await(3, SECONDS));
+        assertEquals("returned rects as expected", dummyWindowExclusionRects,
+                setLatch[0].getLastReportedRects());
+
+        // Hide the content view, ensure that the reported rects are null for the child view
+        final GestureExclusionLatcher[] updateHideLatch = new GestureExclusionLatcher[1];
+        mActivityRule.runOnUiThread(() -> {
+            final View v = activity.findViewById(R.id.animating_view);
+            updateHideLatch[0] = GestureExclusionLatcher.watching(v.getViewTreeObserver());
+            contentView.setVisibility(View.INVISIBLE);
+        });
+        assertTrue("set rects timeout", updateHideLatch[0].await(3, SECONDS));
+        assertEquals("returned rects as expected", Collections.EMPTY_LIST,
+                updateHideLatch[0].getLastReportedRects());
+
+        // Show the content view again, ensure that the reported rects are valid for the child view
+        final GestureExclusionLatcher[] updateShowLatch = new GestureExclusionLatcher[1];
+        mActivityRule.runOnUiThread(() -> {
+            final View v = activity.findViewById(R.id.animating_view);
+            updateShowLatch[0] = GestureExclusionLatcher.watching(v.getViewTreeObserver());
+            contentView.setVisibility(View.VISIBLE);
+        });
+        assertTrue("set rects timeout", updateShowLatch[0].await(3, SECONDS));
+        assertEquals("returned rects as expected", dummyWindowExclusionRects,
+                updateShowLatch[0].getLastReportedRects());
+    }
+
     private static class GestureExclusionLatcher implements Consumer<List<Rect>> {
         private final CountDownLatch mLatch = new CountDownLatch(1);
         private final ViewTreeObserver mVto;
+        private List<Rect> mLastReportedRects = Collections.EMPTY_LIST;
 
         public static GestureExclusionLatcher watching(ViewTreeObserver vto) {
             final GestureExclusionLatcher latcher = new GestureExclusionLatcher(vto);
@@ -219,8 +272,13 @@
             return mLatch.await(time, unit);
         }
 
+        public List<Rect> getLastReportedRects() {
+            return mLastReportedRects;
+        }
+
         @Override
         public void accept(List<Rect> rects) {
+            mLastReportedRects = rects;
             mLatch.countDown();
             mVto.removeOnSystemGestureExclusionRectsChangedListener(this);
         }