Change grow box computation back to a method on BrowserWindow

chrome/test/base/test_browser_window.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_TEST_BASE_TEST_BROWSER_WINDOW_H_
 #define CHROME_TEST_BASE_TEST_BROWSER_WINDOW_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 62 matching lines @@
   virtual void ShowCreateWebAppShortcutsDialog(
       TabContentsWrapper* tab_contents) OVERRIDE {}
   virtual void ShowCreateChromeAppShortcutsDialog(
       Profile* profile,
       const Extension* app) OVERRIDE {}
 
   virtual bool IsBookmarkBarVisible() const OVERRIDE;
   virtual bool IsBookmarkBarAnimating() const OVERRIDE;
   virtual bool IsTabStripEditable() const OVERRIDE;
   virtual bool IsToolbarVisible() const OVERRIDE;
+  virtual gfx::Rect GetRootWindowResizerRect() const OVERRIDE;
   virtual bool IsPanel() const OVERRIDE;
   virtual void ConfirmAddSearchProvider(const TemplateURL* template_url,
                                         Profile* profile) OVERRIDE {}
   virtual void ToggleBookmarkBar() OVERRIDE {}
   virtual void ShowAboutChromeDialog() OVERRIDE;
   virtual void ShowUpdateChromeDialog() OVERRIDE {}
   virtual void ShowTaskManager() OVERRIDE {}
   virtual void ShowBackgroundPages() OVERRIDE {}
   virtual void ShowBookmarkBubble(const GURL& url,
                                   bool already_bookmarked) OVERRIDE {}
@@ skipping 39 matching lines @@
  protected:
   virtual void DestroyBrowser() OVERRIDE {}
 
  private:
   TestLocationBar location_bar_;
 
   DISALLOW_COPY_AND_ASSIGN(TestBrowserWindow);
 };
 
 #endif  // CHROME_TEST_BASE_TEST_BROWSER_WINDOW_H_