sync: remove CreateSharedChangeProcessor from ProfileSyncComponentsFactory

chrome/browser/sync/profile_sync_components_factory.h

 // 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_PROFILE_SYNC_COMPONENTS_FACTORY_H__
 #define CHROME_BROWSER_SYNC_PROFILE_SYNC_COMPONENTS_FACTORY_H__
 
 #include <string>
 
 #include "base/memory/weak_ptr.h"
@@ skipping 10 matching lines @@
 class WebDataService;
 
 namespace browser_sync {
 class AssociatorInterface;
 class ChangeProcessor;
 class DataTypeEncryptionHandler;
 class DataTypeManager;
 class DataTypeManagerObserver;
 class FailedDataTypesHandler;
 class GenericChangeProcessor;
-class SharedChangeProcessor;
 class SyncBackendHost;
 class DataTypeErrorHandler;
 }  // namespace browser_sync
 
 namespace sync_driver {
 class SyncPrefs;
 }
 
 namespace syncer {
 class DataTypeDebugInfoListener;
@@ skipping 53 matching lines @@
       Profile* profile,
       const base::WeakPtr<sync_driver::SyncPrefs>& sync_prefs) = 0;
 
   // Creating this in the factory helps us mock it out in testing.
   virtual browser_sync::GenericChangeProcessor* CreateGenericChangeProcessor(
       ProfileSyncService* profile_sync_service,
       browser_sync::DataTypeErrorHandler* error_handler,
       const base::WeakPtr<syncer::SyncableService>& local_service,
       const base::WeakPtr<syncer::SyncMergeResult>& merge_result) = 0;
 
-  virtual browser_sync::SharedChangeProcessor*
-      CreateSharedChangeProcessor() = 0;
-
   // Legacy datatypes that need to be converted to the SyncableService API.
   virtual SyncComponents CreateBookmarkSyncComponents(
       ProfileSyncService* profile_sync_service,
       browser_sync::DataTypeErrorHandler* error_handler) = 0;
   virtual SyncComponents CreateTypedUrlSyncComponents(
       ProfileSyncService* profile_sync_service,
       history::HistoryBackend* history_backend,
       browser_sync::DataTypeErrorHandler* error_handler) = 0;
 };
 
 #endif  // CHROME_BROWSER_SYNC_PROFILE_SYNC_COMPONENTS_FACTORY_H__