Added function DeleteOriginDirectory to RemoteFileSyncService interface that removes the remote cop…

chrome/browser/sync_file_system/drive_metadata_store.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_DRIVE_METADATA_STORE_H_
 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_METADATA_STORE_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 49 matching lines @@
   void UpdateEntry(const fileapi::FileSystemURL& url,
                    const DriveMetadata& metadata,
                    const SyncStatusCallback& callback);
 
   // Deletes database entry for |url|. Invokes |callback|, upon completion.
   void DeleteEntry(const fileapi::FileSystemURL& url,
                    const SyncStatusCallback& callback);
 
   // Lookups and reads the database entry for |url|.
   SyncStatusCode ReadEntry(const fileapi::FileSystemURL& url,
-                                    DriveMetadata* metadata) const;
+                           DriveMetadata* metadata) const;
 
   // Returns true if |origin| is a batch sync origin, i.e. the origin's entire
   // file list hasn't been fully fetched and processed yet.
   bool IsBatchSyncOrigin(const GURL& origin) const;
 
   // Returns true if |origin| is an incremental sync origin, i.e. the origin's
   // entire file list has been cached and is ready to apply changes
   // incrementally.
   bool IsIncrementalSyncOrigin(const GURL& origin) const;
 
@@ skipping 11 matching lines @@
 
   // Sets the directory identified by |resource_id| as the sync data directory.
   // All data for the Sync FileSystem should be store into the directory.
   // It is invalid to overwrite the directory.
   void SetSyncRootDirectory(const std::string& resource_id);
 
   // Returns a set of URLs for files in conflict.
   SyncStatusCode GetConflictURLs(
       fileapi::FileSystemURLSet* urls) const;
 
-  // Returns a set of URLs and Resource IDs for files te be fetched.
+  // Returns a set of URLs and Resource IDs for files to be fetched.
   SyncStatusCode GetToBeFetchedFiles(URLAndResourceIdList* list) const;
 
   // Returns resource id for |origin|. |origin| must be a batch sync origin or
   // an incremental sync origin.
   std::string GetResourceIdForOrigin(const GURL& origin) const;
 
   const std::string& sync_root_directory() const {
     DCHECK(CalledOnValidThread());
     return sync_root_directory_resource_id_;
   }
@@ skipping 45 matching lines @@
   std::string sync_root_directory_resource_id_;
   ResourceIDMap batch_sync_origins_;
   ResourceIDMap incremental_sync_origins_;
 
   DISALLOW_COPY_AND_ASSIGN(DriveMetadataStore);
 };
 
 }  // namespace sync_file_system
 
 #endif  // CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_METADATA_STORE_H_