Merge "Update TEST_MAPPING to include CtsMediaPlayerTestCases" am: f399647e7d am: 6677547ab5 am: a4c62778a8 am: 584bd68911

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/1908641

Change-Id: I5228805efe9bd72fde1b58f58cbcf2fe22d7fcc9