SetOutputAudioIsMuted 39 ash/system/audio/tray_audio_delegate.h virtual void SetOutputAudioIsMuted(bool is_muted) = 0; SetOutputAudioIsMuted 227 ash/system/audio/volume_view.cc audio_delegate_->SetOutputAudioIsMuted(false); SetOutputAudioIsMuted 235 ash/system/audio/volume_view.cc audio_delegate_->SetOutputAudioIsMuted(true); SetOutputAudioIsMuted 238 ash/system/audio/volume_view.cc audio_delegate_->SetOutputAudioIsMuted(false); SetOutputAudioIsMuted 293 ash/system/audio/volume_view.cc audio_delegate_->SetOutputAudioIsMuted(mute_on); SetOutputAudioIsMuted 26 ash/system/chromeos/audio/tray_audio_delegate_chromeos.h virtual void SetOutputAudioIsMuted(bool is_muted) OVERRIDE; SetOutputAudioIsMuted 30 ash/system/win/audio/tray_audio_delegate_win.h virtual void SetOutputAudioIsMuted(bool is_muted) OVERRIDE;