sync: Make ProfileSyncService a ProfileKeyedService.

chrome/browser/sync/abstract_profile_sync_service_test.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 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_SYNC_ABSTRACT_PROFILE_SYNC_SERVICE_TEST_H_
 #define CHROME_BROWSER_SYNC_ABSTRACT_PROFILE_SYNC_SERVICE_TEST_H_
 #pragma once
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 46 matching lines @@
   virtual void TearDown() OVERRIDE;
 
   bool CreateRoot(syncable::ModelType model_type);
 
  protected:
   MessageLoopForUI ui_loop_;
   content::TestBrowserThread ui_thread_;
   content::TestBrowserThread db_thread_;
   content::TestBrowserThread file_thread_;
   content::TestBrowserThread io_thread_;
-  ProfileSyncComponentsFactoryMock factory_;
   scoped_ptr<TokenService> token_service_;
   scoped_ptr<TestProfileSyncService> service_;
 };
 
 class CreateRootHelper {
  public:
   CreateRootHelper(AbstractProfileSyncServiceTest* test,
                    syncable::ModelType model_type);
   virtual ~CreateRootHelper();
 
   const base::Closure& callback() const;
   bool success();
 
  private:
   void CreateRootCallback();
 
   base::Closure callback_;
   AbstractProfileSyncServiceTest* test_;
   syncable::ModelType model_type_;
   bool success_;
 };
 
 #endif  // CHROME_BROWSER_SYNC_ABSTRACT_PROFILE_SYNC_SERVICE_TEST_H_