Add RemoteFileSyncService interface

chrome/browser/sync_file_system/sync_file_system_service.h

Index: chrome/browser/sync_file_system/sync_file_system_service.h
diff --git a/chrome/browser/sync_file_system/sync_file_system_service.h b/chrome/browser/sync_file_system/sync_file_system_service.h
index 61918cf631b7c710c4183b925e8cca2139b8584b..a0e74a17a4dd1ae31c39e080ed08553e86feea4a 100644
--- a/chrome/browser/sync_file_system/sync_file_system_service.h
+++ b/chrome/browser/sync_file_system/sync_file_system_service.h
@@ -24,6 +24,7 @@ class FileSystemContext;
 namespace sync_file_system {
 
 class LocalFileSyncService;
+class RemoteFileSyncService;
 
 class SyncFileSystemService : public ProfileKeyedService {
  public:
@@ -44,11 +45,13 @@ class SyncFileSystemService : public ProfileKeyedService {
   explicit SyncFileSystemService(Profile* profile);
   virtual ~SyncFileSystemService();
 
-  void Initialize(scoped_ptr<LocalFileSyncService> local_file_service);
+  void Initialize(scoped_ptr<LocalFileSyncService> local_file_service,
+                  scoped_ptr<RemoteFileSyncService> remote_file_service);
 
   Profile* profile_;
 
   scoped_ptr<LocalFileSyncService> local_file_service_;
+  scoped_ptr<RemoteFileSyncService> remote_file_service_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncFileSystemService);
 };