am 27f2f645: am a7cd792f: am 6a3e1aa8: am 2cc1ed5f: am c577631e: Merge "add more binder tests for AudioFlinger and AudioPolicyService." into mnc-dev

* commit '27f2f645da5ad55b965a948a04e277dacb0be300':
  add more binder tests for AudioFlinger and AudioPolicyService.