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

chrome/browser/cocoa/tab_strip_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_STRIP_CONTROLLER_H_
 #define CHROME_BROWSER_COCOA_TAB_STRIP_CONTROLLER_H_
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/scoped_nsobject.h"
@@ skipping 36 matching lines @@
   // an array of TabControllers which manage the actual tab views. As above,
   // this is kept in the same order as the tab strip model.
   scoped_nsobject<NSMutableArray> tabArray_;
 
   // These values are only used during a drag, and override tab positioning.
   TabView* placeholderTab_; // weak. Tab being dragged
   NSRect placeholderFrame_;  // Frame to use
   CGFloat placeholderStretchiness_; // Vertical force shown by streching tab.
   // Frame targets for all the current views.
   // target frames are used because repeated requests to [NSView animator].
-  // aren't coalesced, so we store frames to avoid redundant calls.  
+  // aren't coalesced, so we store frames to avoid redundant calls.
   scoped_nsobject<NSMutableDictionary> targetFrames_;
   NSRect newTabTargetFrame_;
 }
 
 // Initialize the controller with a view and browser that contains
 // everything else we'll need. |switchView| is the view whose contents get
 // "switched" every time the user switches tabs. The children of this view
 // will be released, so if you want them to stay around, make sure
 // you have retained them.
 - (id)initWithView:(TabStripView*)view
         switchView:(NSView*)switchView
              model:(TabStripModel*)model;
 
-// Return the rect, in WebKit coordinates (flipped), of the window's grow box
-// in the coordinate system of the content area of the currently selected tab.
-- (NSRect)selectedTabGrowBoxRect;
-
 // Return the view for the currently selected tab.
 - (NSView *)selectedTabView;
 
 // Set the frame of the selected tab, also updates the internal frame dict.
 - (void)setFrameOfSelectedTab:(NSRect)frame;
 
 // Move the given tab at index |from| in this window to the location of the
 // current placeholder.
 - (void)moveTabFromIndex:(NSInteger)from;
 
@@ skipping 19 matching lines @@
 
 // Default height for tabs.
 + (CGFloat)defaultTabHeight;
 @end
 
 // Notification sent when the number of tabs changes. The object will be this
 // controller.
 extern NSString* const kTabStripNumberOfTabsChanged;
 
 #endif  // CHROME_BROWSER_COCOA_TAB_STRIP_CONTROLLER_H_