[Sync] Fix namespaces for the sync_bookmarks component.

components/sync_bookmarks/bookmark_data_type_controller_unittest.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 "components/sync_bookmarks/bookmark_data_type_controller.h"
 
 #include <memory>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 11 matching lines @@
 #include "components/sync/driver/change_processor_mock.h"
 #include "components/sync/driver/data_type_controller_mock.h"
 #include "components/sync/driver/fake_sync_client.h"
 #include "components/sync/driver/fake_sync_service.h"
 #include "components/sync/driver/model_associator_mock.h"
 #include "components/sync/driver/sync_api_component_factory_mock.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using bookmarks::BookmarkModel;
-using browser_sync::BookmarkDataTypeController;
+using sync_bookmarks::BookmarkDataTypeController;
 using sync_driver::ChangeProcessorMock;
 using sync_driver::DataTypeController;
 using sync_driver::ModelAssociatorMock;
 using sync_driver::ModelLoadCallbackMock;
 using sync_driver::StartCallbackMock;
 using testing::_;
 using testing::DoAll;
 using testing::InvokeWithoutArgs;
 using testing::Return;
 using testing::SetArgumentPointee;
@@ skipping 250 matching lines @@
   SetStopExpectations();
 
   EXPECT_EQ(DataTypeController::NOT_RUNNING, bookmark_dtc_->state());
 
   EXPECT_CALL(start_callback_, Run(DataTypeController::OK, _, _));
   Start();
   EXPECT_EQ(DataTypeController::RUNNING, bookmark_dtc_->state());
   bookmark_dtc_->Stop();
   EXPECT_EQ(DataTypeController::NOT_RUNNING, bookmark_dtc_->state());
 }