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

chrome/browser/cocoa/import_settings_dialog.h

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// 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_IMPORT_SETTINGS_DIALOG_H_
 #define CHROME_BROWSER_COCOA_IMPORT_SETTINGS_DIALOG_H_
 #pragma once
 
 #import <Cocoa/Cocoa.h>
 
-#include "base/ref_counted.h"
 #include "base/scoped_nsobject.h"
 #include "chrome/browser/importer/importer.h"
 
 class Profile;
 
 // Controller for the Import Bookmarks and Settings dialog.  This controller
 // automatically autoreleases itself when its associated dialog is dismissed.
 @interface ImportSettingsDialogController : NSWindowController {
  @private
   NSWindow* parentWindow_;  // weak
@@ skipping 68 matching lines @@
 // Designated initializer. |services| is a bitfield of enum ImportItems.
 - (id)initWithBrowserName:(NSString*)browserName
                  services:(uint16)services;  // Bitfield of enum ImportItems.
 
 @property(copy, nonatomic) NSString* browserName;
 @property(assign, nonatomic) uint16 services;  // Bitfield of enum ImportItems.
 
 @end
 
 #endif  // CHROME_BROWSER_COCOA_IMPORT_SETTINGS_DIALOG_H_