[automerger skipped] Merge "Merge Android R" am: 89b6626d5d -s ours am: 26a0396347 -s ours am: c0dbde6b33 -s ours

am skip reason: Change-Id Idcdb13a8c37b0b4b5446169c3e80dfe55586bc77 with SHA-1 7a0dde5d5d is in history

Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1421866

Change-Id: I5b8161f44651f40c168a81ba535e8c26ad5b533e