Media Galleries API Picasa: Make PicasaDataProvider handle async PMP and INI parsing robustly.

chrome/browser/media_galleries/fileapi/picasa/picasa_file_util.h

Index: chrome/browser/media_galleries/fileapi/picasa/picasa_file_util.h
diff --git a/chrome/browser/media_galleries/fileapi/picasa/picasa_file_util.h b/chrome/browser/media_galleries/fileapi/picasa/picasa_file_util.h
index f17cb663125d7a17cdab41c2ead680d8254b9b5f..795e7454b02383aa3fb44d67c4ddea92c9af50ad 100644
--- a/chrome/browser/media_galleries/fileapi/picasa/picasa_file_util.h
+++ b/chrome/browser/media_galleries/fileapi/picasa/picasa_file_util.h
@@ -49,11 +49,13 @@ class PicasaFileUtil : public chrome::NativeMediaFileUtil {
   void GetFileInfoWithFreshDataProvider(
       scoped_ptr<fileapi::FileSystemOperationContext> context,
       const fileapi::FileSystemURL& url,
-      const GetFileInfoCallback& callback);
+      const GetFileInfoCallback& callback,
+      bool success);
   void ReadDirectoryWithFreshDataProvider(
       scoped_ptr<fileapi::FileSystemOperationContext> context,
       const fileapi::FileSystemURL& url,
-      const ReadDirectoryCallback& callback);
+      const ReadDirectoryCallback& callback,
+      bool success);
 
   virtual PicasaDataProvider* GetDataProvider();