am 8ef52462: am 78d9a2e7: Merge "MediaSync: clean up configureAudioTrack and...
am 8ef52462: am 78d9a2e7: Merge "MediaSync: clean up configureAudioTrack and configureSurface." into mnc-dev
* commit '8ef52462':
MediaSync: clean up configureAudioTrack and configureSurface.