SetCommunicationAudioModeOn  159 media/audio/android/audio_manager_android.cc     SetCommunicationAudioModeOn(true);
SetCommunicationAudioModeOn  179 media/audio/android/audio_manager_android.cc     SetCommunicationAudioModeOn(false);
SetCommunicationAudioModeOn   73 media/audio/android/audio_manager_android.h   void SetCommunicationAudioModeOn(bool on);