[Sync] Move ModelType and related classes to 'syncer' namespace

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__
 #pragma once
 
 #include <string>
 
@@ skipping 67 matching lines @@
       browser_sync::DataTypeErrorHandler* error_handler,
       const base::WeakPtr<syncer::SyncableService>& local_service) = 0;
 
   virtual browser_sync::SharedChangeProcessor*
       CreateSharedChangeProcessor() = 0;
 
   // Returns a weak pointer to the syncable service specified by |type|.
   // Weak pointer may be unset if service is already destroyed.
   // Note: Should only be called on the same thread on which a datatype resides.
   virtual base::WeakPtr<syncer::SyncableService> GetSyncableServiceForType(
-      syncable::ModelType type) = 0;
+      syncer::ModelType type) = 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 CreatePasswordSyncComponents(
       ProfileSyncService* profile_sync_service,
       PasswordStore* password_store,
       browser_sync::DataTypeErrorHandler* error_handler) = 0;
 #if defined(ENABLE_THEMES)
   virtual SyncComponents CreateThemeSyncComponents(
       ProfileSyncService* profile_sync_service,
       browser_sync::DataTypeErrorHandler* error_handler) = 0;
 #endif
   virtual SyncComponents CreateTypedUrlSyncComponents(
       ProfileSyncService* profile_sync_service,
       history::HistoryBackend* history_backend,
       browser_sync::DataTypeErrorHandler* error_handler) = 0;
   virtual SyncComponents CreateSessionSyncComponents(
       ProfileSyncService* profile_sync_service,
       browser_sync::DataTypeErrorHandler* error_handler) = 0;
 };
 
 #endif  // CHROME_BROWSER_SYNC_PROFILE_SYNC_COMPONENTS_FACTORY_H__