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

Issue 10781021: Make audio volume icon HDC (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: addressed comments Created 8 years, 5 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 bde71118dce3af5d9a80e895614b212647b732ff..6af67fe5a7e85e413bd94461a74747e6d2875954 100644
--- a/ash/system/tray/system_tray_delegate.h
+++ b/ash/system/tray/system_tray_delegate.h
@@ -148,10 +148,10 @@ class SystemTrayDelegate {
// Mutes/Unmutes the audio system.
virtual void SetAudioMuted(bool muted) = 0;
- // Gets the volume level.
+ // Gets the volume level. The range is [0, 1.0].
virtual float GetVolumeLevel() const = 0;
- // Sets the volume level.
+ // Sets the volume level. The range is [0, 1.0].
virtual void SetVolumeLevel(float level) = 0;
// Gets whether the caps lock is on.
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