Move BrowserThread to content namespace.

chrome/browser/sync/glue/search_engine_data_type_controller.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 "chrome/browser/sync/glue/search_engine_data_type_controller.h"
 
 #include "base/metrics/histogram.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/search_engines/template_url_service.h"
 #include "chrome/browser/search_engines/template_url_service_factory.h"
 #include "chrome/browser/sync/api/syncable_service.h"
 #include "chrome/browser/sync/profile_sync_factory.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "content/public/browser/notification_source.h"
 
+using content::BrowserThread;
+
 namespace browser_sync {
 
 SearchEngineDataTypeController::SearchEngineDataTypeController(
     ProfileSyncFactory* profile_sync_factory,
     Profile* profile,
     ProfileSyncService* sync_service)
     : FrontendDataTypeController(profile_sync_factory,
                                  profile,
                                  sync_service) {
 }
@@ skipping 62 matching lines @@
   UMA_HISTOGRAM_TIMES("Sync.SearchEngineAssociationTime", time);
 }
 
 void SearchEngineDataTypeController::RecordStartFailure(StartResult result) {
   UMA_HISTOGRAM_ENUMERATION("Sync.SearchEngineStartFailures",
                             result,
                             MAX_START_RESULT);
 }
 
 }  // namespace browser_sync