Merge "Add log for debugging flaky test" am: 5a9aacd125 am: 452bdba48d am: 389f04dfb6

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2194344

Change-Id: I7a724aac032222fede48ac520d707344ff7ed03d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>