Change grow box computation back to a method on BrowserWindow

chrome/browser/ui/browser.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_BROWSER_H_
 #define CHROME_BROWSER_UI_BROWSER_H_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 927 matching lines @@
                                const GURL& url) OVERRIDE;
   virtual void ContentsMouseEvent(content::WebContents* source,
                                   const gfx::Point& location,
                                   bool motion) OVERRIDE;
   virtual void ContentsZoomChange(bool zoom_in) OVERRIDE;
   virtual void WebContentsFocused(content::WebContents* content) OVERRIDE;
   virtual bool TakeFocus(bool reverse) OVERRIDE;
   virtual bool IsApplication() const OVERRIDE;
   virtual void ConvertContentsToApplication(
       content::WebContents* source) OVERRIDE;
+  virtual gfx::Rect GetRootWindowResizerRect() const OVERRIDE;
   virtual void BeforeUnloadFired(content::WebContents* source,
                                  bool proceed,
                                  bool* proceed_to_fire_unload) OVERRIDE;
   virtual void SetFocusToLocationBar(bool select_all) OVERRIDE;
   virtual void RenderWidgetShowing() OVERRIDE;
   virtual int GetExtraRenderViewHeight() const OVERRIDE;
   virtual void OnStartDownload(content::WebContents* source,
                                content::DownloadItem* download) OVERRIDE;
   virtual void ShowPageInfo(content::BrowserContext* browser_context,
                             const GURL& url,
@@ skipping 480 matching lines @@
 
   scoped_refptr<FullscreenController> fullscreen_controller_;
 
   // True if the browser window has been shown at least once.
   bool window_has_shown_;
 
   DISALLOW_COPY_AND_ASSIGN(Browser);
 };
 
 #endif  // CHROME_BROWSER_UI_BROWSER_H_