Index: chrome/browser/chromeos/power/brightness_observer.h |
diff --git a/chrome/browser/chromeos/power/brightness_observer.h b/chrome/browser/chromeos/power/brightness_observer.h |
index 46f78e34739f323135684eb5765f2b46585214d2..5ab93896f8f7850b9ce6bab6bb57228da6a8e8d9 100644 |
--- a/chrome/browser/chromeos/power/brightness_observer.h |
+++ b/chrome/browser/chromeos/power/brightness_observer.h |
@@ -12,8 +12,8 @@ |
namespace chromeos { |
-// This observer displays a bubble at the bottom of the screen showing the |
-// current brightness level whenever the user changes it. |
+// This observer listens for changes to the screen brightness and notifies |
+// extensions and ash::PowerButtonController about them. |
class BrightnessObserver : public PowerManagerClient::Observer { |
public: |
// This class registers/unregisters itself as an observer in ctor/dtor. |