Avoid MotionEvent no finish raise unnecessary ANR

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1459888

Bug: 160561987
Test: atest CtsInputTestCases
Note: the test above is being added in ag/12885227

Change-Id: I9d65c7889650df64f1cf122cfa9f6ba38dc4acbb
(cherry picked from commit 6b297e943b76c6dd9a2bec4124513284d32e30a8)
diff --git a/core/jni/android_view_InputEventReceiver.cpp b/core/jni/android_view_InputEventReceiver.cpp
index cc94d6f..4220c1d 100644
--- a/core/jni/android_view_InputEventReceiver.cpp
+++ b/core/jni/android_view_InputEventReceiver.cpp
@@ -321,7 +321,7 @@
                                     jboolean(focusEvent->getHasFocus()),
                                     jboolean(focusEvent->getInTouchMode()));
                 finishInputEvent(seq, true /* handled */);
-                return OK;
+                continue;
             }
 
             default: