am 5b380319: am f7b647cc: (-s ours) am c755df5b: am 67a9edde: am d5833ca8: am dffe4621: Merge "DO NOT MERGE - Revert "Revert "Fix AudioTrackTest.testGetTimestamp""" into lmp-dev

* commit '5b380319f74d379b154c5ee96acf4ae4eba57fe3':
  DO NOT MERGE - Revert "Revert "Fix AudioTrackTest.testGetTimestamp""