chromeos: Show onscreen bubble when brightness changes.

chrome/browser/chromeos/setting_level_bubble.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/setting_level_bubble.h"
 
 #include <gdk/gdk.h>
 
 #include "base/timer.h"
 #include "chrome/browser/browser_list.h"
@@ skipping 97 matching lines @@
     view_->SetIcon(icon);
   }
   if (animation_.is_animating())
     animation_.End();
   animation_.Reset();
   animation_.Show();
   timeout_timer_.Start(base::TimeDelta::FromSeconds(kBubbleShowTimeoutSec),
                        this, &SettingLevelBubble::OnTimeout);
 }
 
-void SettingLevelBubble::OnTimeout() {
+void SettingLevelBubble::HideBubble() {
   if (bubble_)
     bubble_->Close();
 }
 
+void SettingLevelBubble::OnTimeout() {
+  HideBubble();
+}
+
 void SettingLevelBubble::InfoBubbleClosing(InfoBubble* info_bubble, bool) {
   DCHECK(info_bubble == bubble_);
   timeout_timer_.Stop();
   animation_.Stop();
   bubble_ = NULL;
   view_ = NULL;
 }
 
 void SettingLevelBubble::AnimationEnded(const Animation* animation) {
   previous_percent_ = current_percent_;
 }
 
 void SettingLevelBubble::AnimationProgressed(const Animation* animation) {
   if (view_) {
     view_->Update(
         Tween::ValueBetween(animation->GetCurrentValue(),
                             previous_percent_,
                             current_percent_));
   }
 }
 
 }  // namespace chromeos