am 1a4ceb83: am 49f0246c: am d6d7296d: (-s ours) am 880323a2: am 2c0adb69: am 6faf4618: am e4ac35fa: DO NOT MERGE - IAudioFlinger: add checks on binder calls

* commit '1a4ceb8309ffb6c8ce888891b6e861ae7ca399b8':
  DO NOT MERGE - IAudioFlinger: add checks on binder calls