SyncFileSystem: Register origin only after the local-side initialization finishes successfully

chrome/browser/sync_file_system/sync_file_system_service.h

 // 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.
 
 #ifndef CHROME_BROWSER_SYNC_FILE_SYSTEM_SYNC_FILE_SYSTEM_SERVICE_H_
 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_SYNC_FILE_SYSTEM_SERVICE_H_
 
 #include <set>
 #include <string>
 
@@ skipping 68 matching lines @@
 
   void Initialize(scoped_ptr<LocalFileSyncService> local_file_service,
                   scoped_ptr<RemoteFileSyncService> remote_file_service);
 
   void DidGetConflictFileInfo(const fileapi::ConflictFileInfoCallback& callback,
                               const fileapi::FileSystemURL& url,
                               const fileapi::SyncFileMetadata* local_metadata,
                               const fileapi::SyncFileMetadata* remote_metadata,
                               fileapi::SyncStatusCode status);
 
+  // Callbacks for InitializeForApp.
+  void DidInitializeFileSystem(const GURL& app_origin,
+                               const fileapi::SyncStatusCallback& callback,
+                               fileapi::SyncStatusCode status);
   void DidRegisterOrigin(const GURL& app_origin,
                          const fileapi::SyncStatusCallback& callback,
                          fileapi::SyncStatusCode status);
 
   // Called when following observer methods are called:
   // - OnLocalChangeAvailable()
   // - OnRemoteChangeAvailable()
   // - OnRemoteServiceStateUpdated()
   void MaybeStartSync();
 
@@ skipping 67 matching lines @@
   // ProfileKeyedServiceFactory overrides.
   virtual ProfileKeyedService* BuildServiceInstanceFor(
       Profile* profile) const OVERRIDE;
 
   mutable scoped_ptr<RemoteFileSyncService> mock_remote_file_service_;
 };
 
 }  // namespace sync_file_system
 
 #endif  // CHROME_BROWSER_SYNC_FILE_SYSTEM_SYNC_FILE_SYSTEM_SERVICE_H_