SyncFS: Support resolveLocalFileSystemURL on SyncFileSystem

chrome/browser/sync_file_system/sync_file_system_service_factory.cc

 // Copyright (c) 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/sync_file_system_service_factory.h"
 
 #include "base/command_line.h"
 #include "chrome/browser/drive/drive_notification_manager_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
@@ skipping 43 matching lines @@
 
   SyncFileSystemService* service = new SyncFileSystemService(profile);
 
   scoped_ptr<LocalFileSyncService> local_file_service(
       new LocalFileSyncService(profile));
 
   scoped_ptr<RemoteFileSyncService> remote_file_service;
   if (mock_remote_file_service_) {
     remote_file_service = mock_remote_file_service_.Pass();
   } else {
-    // FileSystem needs to be registered before DriveFileSyncService runs
-    // its initialization code.
-    RegisterSyncableFileSystem();

[tzik, 2013/09/05 09:30:26]

I added RegisterSyncableFileSystem call around here recently.
Could you rebase this patch and remove the call?

[nhiroki, 2013/09/09 09:51:05]

Done.

     remote_file_service =
         DriveFileSyncService::Create(profile).PassAs<RemoteFileSyncService>();
   }
 
   if (CommandLine::ForCurrentProcess()->HasSwitch(kDisableLastWriteWin)) {
     remote_file_service->SetConflictResolutionPolicy(
         CONFLICT_RESOLUTION_POLICY_MANUAL);
   }
 
   service->Initialize(local_file_service.Pass(),
                       remote_file_service.Pass());
   return service;
 }
 
 }  // namespace sync_file_system