Remove obsolete chromeos specific code

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_
 #pragma once
 
 #include <map>
 #include <string>
@@ skipping 244 matching lines @@
       FullscreenExitBubbleType bubble_type) OVERRIDE;
   virtual bool IsFullscreen() const OVERRIDE;
   virtual LocationBar* GetLocationBar() const OVERRIDE;
   virtual void SetFocusToLocationBar(bool select_all) OVERRIDE;
   virtual void UpdateReloadStopState(bool is_loading, bool force) OVERRIDE;
   virtual void UpdateToolbar(TabContentsWrapper* contents,
                              bool should_restore_state) OVERRIDE;
   virtual void FocusToolbar() OVERRIDE;
   virtual void FocusAppMenu() OVERRIDE;
   virtual void FocusBookmarksToolbar() OVERRIDE;
-  virtual void FocusChromeOSStatus() OVERRIDE {}
   virtual void RotatePaneFocus(bool forwards) OVERRIDE;
   virtual void DestroyBrowser() OVERRIDE;
   virtual bool IsBookmarkBarVisible() const OVERRIDE;
   virtual bool IsBookmarkBarAnimating() const OVERRIDE;
   virtual bool IsTabStripEditable() const OVERRIDE;
   virtual bool IsToolbarVisible() const OVERRIDE;
   virtual bool IsPanel() const OVERRIDE;
   virtual gfx::Rect GetRootWindowResizerRect() const OVERRIDE;
   virtual void DisableInactiveFrame() OVERRIDE;
   virtual void ConfirmAddSearchProvider(const TemplateURL* template_url,
@@ skipping 415 matching lines @@
   PendingFullscreenRequest fullscreen_request_;
 
   BrowserWindowMoveObserver* move_observer_;
 
   gfx::ScopedSysColorChangeListener color_change_listener_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_H_