Merge changes from topic "am-0bc409316ef841f78851eb2f2946b5e5" into rvc-qpr-dev-plus-aosp

* changes:
  Merge "[DO NOT MERGE] Add setting custom MediaButtonReceiver" into rvc-dev am: 2ad21ed9dd am: 7f2fb0b21b am: 402b034c5e
  [DO NOT MERGE] Add setting custom MediaButtonReceiver am: 7d8d596370 am: 44c4243264 am: a37dd89562