Remove grow box rect support, browser part.

chrome/browser/ui/browser_window.h

 // Copyright 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_WINDOW_H_
 #define CHROME_BROWSER_UI_BROWSER_WINDOW_H_
 
 #include "base/callback_forward.h"
 #include "build/build_config.h"
 #include "chrome/browser/lifetime/browser_close_manager.h"
@@ skipping 192 matching lines @@
 
   // Returns whether the bookmark bar is animating or not.
   virtual bool IsBookmarkBarAnimating() const = 0;
 
   // Returns whether the tab strip is editable (for extensions).
   virtual bool IsTabStripEditable() const = 0;
 
   // Returns whether the tool bar is visible or not.
   virtual bool IsToolbarVisible() const = 0;
 
-  // Returns the rect where the resize corner should be drawn by the render
-  // widget host view (on top of what the renderer returns). We return an empty
-  // rect to identify that there shouldn't be a resize corner (in the cases
-  // where we take care of it ourselves at the browser level).
-  virtual gfx::Rect GetRootWindowResizerRect() const = 0;
-
   // Shows the Update Recommended dialog box.
   virtual void ShowUpdateChromeDialog() = 0;
 
   // Shows the Bookmark bubble. |url| is the URL being bookmarked,
   // |already_bookmarked| is true if the url is already bookmarked.
   virtual void ShowBookmarkBubble(const GURL& url, bool already_bookmarked) = 0;
 
   // Callback type used with the ShowBookmarkAppBubble() method. The boolean
   // parameter is true when the user accepts the dialog. The WebApplicationInfo
   // parameter contains the WebApplicationInfo as edited by the user.
@@ skipping 158 matching lines @@
   virtual std::string GetWorkspace() const = 0;
   virtual bool IsVisibleOnAllWorkspaces() const = 0;
 
  protected:
   friend class BrowserCloseManager;
   friend class BrowserView;
   virtual void DestroyBrowser() = 0;
 };
 
 #endif  // CHROME_BROWSER_UI_BROWSER_WINDOW_H_