FBTB: Remove unneeded #includes of base/ref_counted.h and base/string16.h in src/chrome.

chrome/browser/cocoa/tabpose_window.h

 // Copyright (c) 2010 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_TABPOSE_WINDOW_H_
 #define CHROME_BROWSER_COCOA_TABPOSE_WINDOW_H_
 #pragma once
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/scoped_cftyperef.h"
 
-#include "base/ref_counted.h"
 #include "base/scoped_nsobject.h"
 #include "base/scoped_ptr.h"
 #include "base/scoped_vector.h"
 
 namespace tabpose {
 
 class Tile;
 class TileSet;
 
 }
@@ skipping 48 matching lines @@
 // If |slomo| is YES, then the appearance animation is shown in slow motion.
 // The window blocks all keyboard and mouse events and releases itself when
 // closed.
 + (id)openTabposeFor:(NSWindow*)parent
                 rect:(NSRect)rect
                slomo:(BOOL)slomo
        tabStripModel:(TabStripModel*)tabStripModel;
 @end
 
 #endif  // CHROME_BROWSER_COCOA_TABPOSE_WINDOW_H_