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Unified Diff: ash/system/tray/system_tray_delegate.h

Issue 10825264: Consolidate volume control code. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 years, 4 months ago
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Index: ash/system/tray/system_tray_delegate.h
diff --git a/ash/system/tray/system_tray_delegate.h b/ash/system/tray/system_tray_delegate.h
index 6af67fe5a7e85e413bd94461a74747e6d2875954..76445d3ccb81de3f585d18ee315b95ee464fcd39 100644
--- a/ash/system/tray/system_tray_delegate.h
+++ b/ash/system/tray/system_tray_delegate.h
@@ -142,18 +142,6 @@ class SystemTrayDelegate {
// Shows help.
virtual void ShowHelp() = 0;
- // Is the system audio muted?
- virtual bool IsAudioMuted() const = 0;
-
- // Mutes/Unmutes the audio system.
- virtual void SetAudioMuted(bool muted) = 0;
-
- // Gets the volume level. The range is [0, 1.0].
- virtual float GetVolumeLevel() const = 0;
-
- // Sets the volume level. The range is [0, 1.0].
- virtual void SetVolumeLevel(float level) = 0;
-
// Gets whether the caps lock is on.
virtual bool IsCapsLockOn() const = 0;

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