Removes our homespun grow box and replaces it with the...

chrome/browser/cocoa/tab_contents_controller.h

 // Copyright (c) 2009 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_COCOA_TAB_CONTENTS_CONTROLLER_H_
 #define CHROME_BROWSER_COCOA_TAB_CONTENTS_CONTROLLER_H_
 
 #include <Cocoa/Cocoa.h>
 
-@class GrowBoxView;
-
 class TabContents;
 class TabContentsCommandObserver;
 class TabStripModel;
 
 // A class that controls the web contents of a tab. It manages displaying the
 // native view for a given TabContents in |contentsBox_|.
 
 @interface TabContentsController : NSViewController {
  @private
   TabContentsCommandObserver* observer_;  // nil if |commands_| is nil
   TabContents* contents_;  // weak
 
   IBOutlet NSBox* contentsBox_;
-  IBOutlet GrowBoxView* growBox_;
 }
 
 // Create the contents of a tab represented by |contents| and loaded from the
 // nib given by |name|.
 - (id)initWithNibName:(NSString*)name
              contents:(TabContents*)contents;
 
 // Take this view (toolbar and web contents) full screen
 - (IBAction)fullScreen:(id)sender;
 
 // Called when the tab contents is about to be put into the view hierarchy as
 // the selected tab. Handles things such as ensuring the toolbar is correctly
 // enabled.
 - (void)willBecomeSelectedTab;
 
 // Called when the tab contents is updated in some non-descript way (the
 // notification from the model isn't specific). |updatedContents| could reflect
 // an entirely new tab contents object.
 - (void)tabDidChange:(TabContents*)updatedContents;
 
-// Return the rect, in WebKit coordinates (flipped), of the window's grow box
-// in the coordinate system of the content area of this tab.
-- (NSRect)growBoxRect;
-
 @end
 
 #endif  // CHROME_BROWSER_COCOA_TAB_CONTENTS_CONTROLLER_H_