Picasa import: Make NativeMediaFileUtil an AsyncFileUtil

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 f85335ec07ce967e20e44d9d6885bc4021190292..83941aa25fdcdbc78683c07eefaf9896d75ca998 100644
--- a/chrome/browser/media_galleries/fileapi/picasa/picasa_file_util.h
+++ b/chrome/browser/media_galleries/fileapi/picasa/picasa_file_util.h
@@ -19,18 +19,18 @@ class PicasaFileUtil : public chrome::NativeMediaFileUtil {
   PicasaFileUtil();
   virtual ~PicasaFileUtil();
 
-  // Overrides from NativeMediaFileUtil
-  virtual base::PlatformFileError GetFileInfo(
+ protected:
+  // TODO(tommycli): Eventually, all of the below methods will have to
+  //                 be overriding the async public methods instead.

[vandebo (ex-Chrome), 2013/05/30 18:39:19]

nit: indent.

[tommycli, 2013/05/30 19:35:20]

Done.

+  virtual base::PlatformFileError GetFileInfoSync(
       fileapi::FileSystemOperationContext* context,
       const fileapi::FileSystemURL& url,
       base::PlatformFileInfo* file_info,
       base::FilePath* platform_path) OVERRIDE;
-
-  // Paths are enumerated in lexicographical order.
-  virtual scoped_ptr<AbstractFileEnumerator> CreateFileEnumerator(
+  virtual base::PlatformFileError ReadDirectorySync(
       fileapi::FileSystemOperationContext* context,
-      const fileapi::FileSystemURL& url) OVERRIDE;
-
+      const fileapi::FileSystemURL& url,
+      EntryList* file_list) OVERRIDE;
   virtual base::PlatformFileError GetLocalFilePath(
       fileapi::FileSystemOperationContext* context,
       const fileapi::FileSystemURL& url,