Pepper quota support

content/browser/file_system/file_system_dispatcher_host.h

Index: content/browser/file_system/file_system_dispatcher_host.h
diff --git a/content/browser/file_system/file_system_dispatcher_host.h b/content/browser/file_system/file_system_dispatcher_host.h
index ee7dac771e35eb78e251a562bd6446656d3b7e6c..d51085772a1257739269aeecfbfebff9593fca6d 100644
--- a/content/browser/file_system/file_system_dispatcher_host.h
+++ b/content/browser/file_system/file_system_dispatcher_host.h
@@ -83,6 +83,8 @@ class FileSystemDispatcherHost : public BrowserMessageFilter {
                    const base::Time& last_modified_time);
   void OnCancel(int request_id, int request_to_cancel);
   void OnOpenFile(int request_id, const GURL& path, int file_flags);
+  void OnWillUpdate(const GURL& path);
+  void OnDidUpdate(const GURL& path, int64 delta);
 
   // Creates a new FileSystemOperation.
   fileapi::FileSystemOperation* GetNewOperation(int request_id);