OnInputGainChanged  239 chrome/browser/extensions/api/audio/audio_service_chromeos.cc void AudioServiceImpl::OnInputGainChanged() {
OnInputGainChanged 1261 chrome/browser/ui/ash/system_tray_delegate_chromeos.cc void SystemTrayDelegateChromeOS::OnInputGainChanged() {
OnInputGainChanged   49 chromeos/audio/cras_audio_handler.cc void CrasAudioHandler::AudioObserver::OnInputGainChanged() {
OnInputGainChanged  209 chromeos/audio/cras_audio_handler_unittest.cc   virtual void OnInputGainChanged() OVERRIDE {