Refactor preference syncing.

chrome/browser/sync/profile_sync_factory_impl.cc

 // Copyright (c) 2011 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.
 
 #include "base/command_line.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sync/glue/app_data_type_controller.h"
 #include "chrome/browser/sync/glue/autofill_change_processor.h"
 #include "chrome/browser/sync/glue/autofill_data_type_controller.h"
 #include "chrome/browser/sync/glue/autofill_model_associator.h"
 #include "chrome/browser/sync/glue/autofill_profile_change_processor.h"
 #include "chrome/browser/sync/glue/autofill_profile_data_type_controller.h"
 #include "chrome/browser/sync/glue/autofill_profile_model_associator.h"
 #include "chrome/browser/sync/glue/bookmark_change_processor.h"
 #include "chrome/browser/sync/glue/bookmark_data_type_controller.h"
 #include "chrome/browser/sync/glue/bookmark_model_associator.h"
 #include "chrome/browser/sync/glue/data_type_manager_impl.h"
 #include "chrome/browser/sync/glue/extension_change_processor.h"
 #include "chrome/browser/sync/glue/extension_data_type_controller.h"
 #include "chrome/browser/sync/glue/extension_model_associator.h"
 #include "chrome/browser/sync/glue/extension_sync_traits.h"
 #include "chrome/browser/sync/glue/password_change_processor.h"
 #include "chrome/browser/sync/glue/password_data_type_controller.h"
 #include "chrome/browser/sync/glue/password_model_associator.h"
-#include "chrome/browser/sync/glue/preference_change_processor.h"
 #include "chrome/browser/sync/glue/preference_data_type_controller.h"
-#include "chrome/browser/sync/glue/preference_model_associator.h"
 #include "chrome/browser/sync/glue/session_change_processor.h"
 #include "chrome/browser/sync/glue/session_data_type_controller.h"
 #include "chrome/browser/sync/glue/session_model_associator.h"
 #include "chrome/browser/sync/glue/sync_backend_host.h"
 #include "chrome/browser/sync/glue/theme_change_processor.h"
 #include "chrome/browser/sync/glue/theme_data_type_controller.h"
 #include "chrome/browser/sync/glue/theme_model_associator.h"
 #include "chrome/browser/sync/glue/typed_url_change_processor.h"
 #include "chrome/browser/sync/glue/typed_url_data_type_controller.h"
 #include "chrome/browser/sync/glue/typed_url_model_associator.h"
@@ skipping 14 matching lines @@
 using browser_sync::BookmarkModelAssociator;
 using browser_sync::DataTypeController;
 using browser_sync::DataTypeManager;
 using browser_sync::DataTypeManagerImpl;
 using browser_sync::ExtensionChangeProcessor;
 using browser_sync::ExtensionDataTypeController;
 using browser_sync::ExtensionModelAssociator;
 using browser_sync::PasswordChangeProcessor;
 using browser_sync::PasswordDataTypeController;
 using browser_sync::PasswordModelAssociator;
-using browser_sync::PreferenceChangeProcessor;
 using browser_sync::PreferenceDataTypeController;
-using browser_sync::PreferenceModelAssociator;
 using browser_sync::SessionChangeProcessor;
 using browser_sync::SessionDataTypeController;
 using browser_sync::SessionModelAssociator;
 using browser_sync::SyncBackendHost;
 using browser_sync::ThemeChangeProcessor;
 using browser_sync::ThemeDataTypeController;
 using browser_sync::ThemeModelAssociator;
 using browser_sync::TypedUrlChangeProcessor;
 using browser_sync::TypedUrlDataTypeController;
 using browser_sync::TypedUrlModelAssociator;
@@ skipping 186 matching lines @@
       new PasswordModelAssociator(profile_sync_service,
                                   password_store);
   PasswordChangeProcessor* change_processor =
       new PasswordChangeProcessor(model_associator,
                                   password_store,
                                   error_handler);
   return SyncComponents(model_associator, change_processor);
 }
 
 ProfileSyncFactory::SyncComponents
-ProfileSyncFactoryImpl::CreatePreferenceSyncComponents(
-    ProfileSyncService* profile_sync_service,
-    UnrecoverableErrorHandler* error_handler) {
-  PreferenceModelAssociator* model_associator =
-      new PreferenceModelAssociator(profile_sync_service);
-  PreferenceChangeProcessor* change_processor =
-      new PreferenceChangeProcessor(model_associator,
-                                    error_handler);
-  return SyncComponents(model_associator, change_processor);
-}
-
-ProfileSyncFactory::SyncComponents
 ProfileSyncFactoryImpl::CreateThemeSyncComponents(
     ProfileSyncService* profile_sync_service,
     UnrecoverableErrorHandler* error_handler) {
   ThemeModelAssociator* model_associator =
       new ThemeModelAssociator(profile_sync_service);
   ThemeChangeProcessor* change_processor =
       new ThemeChangeProcessor(error_handler);
   return SyncComponents(model_associator, change_processor);
 }
 
@@ skipping 15 matching lines @@
 ProfileSyncFactory::SyncComponents
 ProfileSyncFactoryImpl::CreateSessionSyncComponents(
     ProfileSyncService* profile_sync_service,
     UnrecoverableErrorHandler* error_handler) {
   SessionModelAssociator* model_associator =
       new SessionModelAssociator(profile_sync_service);
   SessionChangeProcessor* change_processor =
       new SessionChangeProcessor(error_handler, model_associator);
   return SyncComponents(model_associator, change_processor);
 }