[Sync] Fix namespace for sync_driver component

chrome/browser/sync/glue/sync_backend_host_impl.cc

 // Copyright 2013 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/sync_backend_host_impl.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 77 matching lines @@
       sync_prefs_->HasSyncSetupCompleted(),
       weak_ptr_factory_.GetWeakPtr());
 }
 
 SyncBackendHostImpl::~SyncBackendHostImpl() {
   DCHECK(!core_.get() && !frontend_) << "Must call Shutdown before destructor.";
   DCHECK(!registrar_.get());
 }
 
 void SyncBackendHostImpl::Initialize(
-    SyncFrontend* frontend,
+    sync_driver::SyncFrontend* frontend,
     scoped_ptr<base::Thread> sync_thread,
     const syncer::WeakHandle<syncer::JsEventHandler>& event_handler,
     const GURL& sync_service_url,
     const syncer::SyncCredentials& credentials,
     bool delete_sync_data_folder,
     scoped_ptr<syncer::SyncManagerFactory> sync_manager_factory,
     scoped_ptr<syncer::UnrecoverableErrorHandler> unrecoverable_error_handler,
     syncer::ReportUnrecoverableErrorFunction
         report_unrecoverable_error_function,
     syncer::NetworkResources* network_resources) {
@@ skipping 336 matching lines @@
 }
 
 void SyncBackendHostImpl::EnableEncryptEverything() {
   registrar_->sync_thread()->message_loop()->PostTask(FROM_HERE,
      base::Bind(&SyncBackendHostCore::DoEnableEncryptEverything,
                 core_.get()));
 }
 
 void SyncBackendHostImpl::ActivateDataType(
     syncer::ModelType type, syncer::ModelSafeGroup group,
-    ChangeProcessor* change_processor) {
+    sync_driver::ChangeProcessor* change_processor) {
   registrar_->ActivateDataType(type, group, change_processor, GetUserShare());
 }
 
 void SyncBackendHostImpl::DeactivateDataType(syncer::ModelType type) {
   registrar_->DeactivateDataType(type);
 }
 
 syncer::UserShare* SyncBackendHostImpl::GetUserShare() const {
   return core_->sync_manager()->GetUserShare();
 }
@@ skipping 418 matching lines @@
 
 base::MessageLoop* SyncBackendHostImpl::GetSyncLoopForTesting() {
   return registrar_->sync_thread()->message_loop();
 }
 
 }  // namespace browser_sync
 
 #undef SDVLOG
 
 #undef SLOG