Animate the fullscreen exit bubble's opacity instead of its bounds when in immersive fullscreen

chrome/browser/ui/views/frame/browser_view.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 199 matching lines @@
   bool IsPositionInWindowCaption(const gfx::Point& point);
 
   // Returns whether the fullscreen bubble is visible or not.
   virtual bool IsFullscreenBubbleVisible() const OVERRIDE;
 
   // Invoked from the frame when the full screen state changes. This is only
   // used on Linux.
   void FullScreenStateChanged();
 
   // See ImmersiveModeController for description.
-  ImmersiveModeController* immersive_mode_controller() {
+  ImmersiveModeController* immersive_mode_controller() const {
     return immersive_mode_controller_.get();
   }
 
   // Restores the focused view. This is also used to set the initial focus
   // when a new browser window is created.
   void RestoreFocus();
 
   void SetWindowSwitcherButton(views::Button* button);
 
   views::Button* window_switcher_button() {
@@ skipping 516 matching lines @@
   gfx::ScopedSysColorChangeListener color_change_listener_;
 
   scoped_ptr<InstantOverlayControllerViews> overlay_controller_;
 
   mutable base::WeakPtrFactory<BrowserView> activate_modal_dialog_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_H_