Index: ash/system/win/audio/tray_audio_delegate_win.cc |
diff --git a/ash/system/win/audio/tray_audio_delegate_win.cc b/ash/system/win/audio/tray_audio_delegate_win.cc |
index eda45b38f8bab4b45d65c0e2d1dc82ffa8057c5f..a351221e76d480f150c8bd1afb4d44af47c04827 100644 |
--- a/ash/system/win/audio/tray_audio_delegate_win.cc |
+++ b/ash/system/win/audio/tray_audio_delegate_win.cc |
@@ -92,6 +92,10 @@ void TrayAudioDelegateWin::SetOutputVolumeLevel(int level) { |
volume_control->SetMasterVolume(volume_level, NULL); |
} |
+void TrayAudioDelegateWin::SetInternalSpeakerChannelMode( |
+ AudioChannelMode mode) { |
+} |
+ |
ScopedComPtr<ISimpleAudioVolume> |
TrayAudioDelegateWin::CreateDefaultVolumeControl() { |
ScopedComPtr<ISimpleAudioVolume> volume_control; |