[Sync] Fix namespace for sync_driver component

components/sync_driver/data_type_controller.cc

 // Copyright 2014 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 "components/sync_driver/data_type_controller.h"
 
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/internal_api/public/user_share.h"
 #include "sync/util/data_type_histogram.h"
 
-namespace browser_sync {
+namespace sync_driver {
 
 DataTypeController::DataTypeController(
     scoped_refptr<base::MessageLoopProxy> ui_thread,
     const base::Closure& error_callback,
     const DisableTypeCallback& disable_callback)
     : base::RefCountedDeleteOnMessageLoop<DataTypeController>(ui_thread),
       error_callback_(error_callback),
       disable_callback_(disable_callback),
       user_share_(NULL) {
 }
@@ skipping 31 matching lines @@
 
 DataTypeController::DisableTypeCallback
 DataTypeController::disable_callback() {
   return disable_callback_;
 }
 
 bool DataTypeController::ReadyForStart() const {
   return true;
 }
 
-}  // namespace browser_sync
+}  // namespace sync_driver