[Sync FileSystem] Implement directory supported RESOLVE_TO_LOCAL to LocalSync.

chrome/browser/sync_file_system/drive_file_sync_service.h

Index: chrome/browser/sync_file_system/drive_file_sync_service.h
diff --git a/chrome/browser/sync_file_system/drive_file_sync_service.h b/chrome/browser/sync_file_system/drive_file_sync_service.h
index 033036525edf2931667ec7540250671fb1eb3240..c6cde4d30d41355aa77977d48910c756c3820909 100644
--- a/chrome/browser/sync_file_system/drive_file_sync_service.h
+++ b/chrome/browser/sync_file_system/drive_file_sync_service.h
@@ -223,6 +223,12 @@ class DriveFileSyncService
       scoped_ptr<ApplyLocalChangeParam> param,
       SyncStatusCode status,
       const std::string& resource_id);
+  void DidDeleteForResolveToLocalForLocalSync(
+      const std::string& origin_resource_id,
+      const base::FilePath& local_file_path,
+      const fileapi::FileSystemURL& url,
+      scoped_ptr<ApplyLocalChangeParam> param,
+      google_apis::GDataErrorCode error);
   void DidApplyLocalChange(
       scoped_ptr<ApplyLocalChangeParam> param,
       const google_apis::GDataErrorCode error,