Revert of [Sync] Move //components/sync to the syncer namespace. (patchset #5 id:40001 of https://co

chrome/browser/sync/glue/extension_data_type_controller.cc

 // 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.
 
 #include "chrome/browser/sync/glue/extension_data_type_controller.h"
 
 #include "base/metrics/histogram_macros.h"
 #include "chrome/browser/profiles/profile.h"
 #include "extensions/browser/extension_system.h"
 
 namespace browser_sync {
 
 ExtensionDataTypeController::ExtensionDataTypeController(
     syncer::ModelType type,
     const base::Closure& dump_stack,
-    syncer::SyncClient* sync_client,
+    sync_driver::SyncClient* sync_client,
     Profile* profile)
     : UIDataTypeController(type, dump_stack, sync_client), profile_(profile) {
   DCHECK(type == syncer::EXTENSIONS || type == syncer::APPS);
 }
 
 ExtensionDataTypeController::~ExtensionDataTypeController() {}
 
 bool ExtensionDataTypeController::StartModels() {
   DCHECK(CalledOnValidThread());
   extensions::ExtensionSystem::Get(profile_)->InitForRegularProfile(true);
   return true;
 }
 
 }  // namespace browser_sync