Merge "Migrate MediaMetadataRetrieverTest to JUnit4" into main am: 7e44fa6c44 am: 7dd5e4df65 am: 7c9d7fbc67 am: cc7b9e65ac am: 77d280d3ba

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2788712

Change-Id: Idafe52a404cf8bb00f8090dc657c5d5f83984124
Signed-off-by: Automerger Merge Worker <[email protected]>