[SyncFS] Add TaskLogger and wire up it.

chrome/browser/sync_file_system/remote_file_sync_service.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_file_system/remote_file_sync_service.h"
 
 #include "chrome/browser/sync_file_system/drive_backend/sync_engine.h"
 #include "chrome/browser/sync_file_system/drive_backend_v1/drive_file_sync_service.h"
 
 namespace sync_file_system {
 
 scoped_ptr<RemoteFileSyncService>
 RemoteFileSyncService::CreateForBrowserContext(
     BackendVersion version,
-    content::BrowserContext* context) {
+    content::BrowserContext* context,
+    TaskLogger* task_logger) {
   switch (version) {
     case V1:
       return DriveFileSyncService::Create(
           Profile::FromBrowserContext(context)).PassAs<RemoteFileSyncService>();
     case V2:
       return drive_backend::SyncEngine::CreateForBrowserContext(
-          context).PassAs<RemoteFileSyncService>();
+          context, task_logger).PassAs<RemoteFileSyncService>();
   }
   NOTREACHED() << "Unknown version " << version;
   return scoped_ptr<RemoteFileSyncService>();
 }
 
 void RemoteFileSyncService::AppendDependsOnFactories(
     BackendVersion version,
     std::set<BrowserContextKeyedServiceFactory*>* factories) {
   switch (version) {
     case V1:
       DriveFileSyncService::AppendDependsOnFactories(factories);
       return;
     case V2:
       drive_backend::SyncEngine::AppendDependsOnFactories(factories);
       return;
   }
   NOTREACHED() << "Unknown version " << version;
 }
 
 }  // namespace sync_file_system