Revert 67662 - FBTF: Remove unneeded headers from base/ (part 10)...

chrome/browser/sync/profile_sync_factory.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_SYNC_PROFILE_SYNC_FACTORY_H__
 #define CHROME_BROWSER_SYNC_PROFILE_SYNC_FACTORY_H__
 #pragma once
 
 #include <string>
 #include <utility>
 
+#include "base/task.h"
 #include "chrome/browser/sync/glue/change_processor.h"
 #include "chrome/browser/sync/glue/data_type_controller.h"
 #include "chrome/browser/sync/glue/model_associator.h"
 #include "chrome/browser/sync/unrecoverable_error_handler.h"
 
 class PersonalDataManager;
 class PasswordStore;
 class ProfileSyncService;
 class WebDatabase;
 
@@ skipping 99 matching lines @@
 
   // Instantiates both a model associator and change processor for the
   // session data type.  The pointers in the return struct are
   // owned by the caller.
   virtual SyncComponents CreateSessionSyncComponents(
       ProfileSyncService* profile_sync_service,
       browser_sync::UnrecoverableErrorHandler* error_handler) = 0;
 };
 
 #endif  // CHROME_BROWSER_SYNC_PROFILE_SYNC_FACTORY_H__