Merge "DO NOT MERGE - IAudioFlinger: add checks on binder calls" into cw-d-mr1-dev am: 2b587abb1b  -s ours am: 6c2af00e3c
am: 6f90d45647  -s ours

* commit '6f90d456472aa4b980e484ce1416f5ef5ce084fe':
  DO NOT MERGE - IAudioFlinger: add checks on binder calls