Convert Media Galleries to use base::File

content/browser/fileapi/fileapi_message_filter.h

Index: content/browser/fileapi/fileapi_message_filter.h
diff --git a/content/browser/fileapi/fileapi_message_filter.h b/content/browser/fileapi/fileapi_message_filter.h
index ee4c8d62997f0ce5c3a9cdfb1f3010c74fa6e377..276382dcd3a1a00e03082d4de03b2a8001ee8ec8 100644
--- a/content/browser/fileapi/fileapi_message_filter.h
+++ b/content/browser/fileapi/fileapi_message_filter.h
@@ -161,34 +161,34 @@ class CONTENT_EXPORT FileAPIMessageFilter : public BrowserMessageFilter {
   void OnRemoveStream(const GURL& url);
 
   // Callback functions to be used when each file operation is finished.
-  void DidFinish(int request_id, base::PlatformFileError result);
+  void DidFinish(int request_id, base::File::Error result);
   void DidGetMetadata(int request_id,
-                      base::PlatformFileError result,
-                      const base::PlatformFileInfo& info);
+                      base::File::Error result,
+                      const base::File::Info& info);
   void DidReadDirectory(int request_id,
-                        base::PlatformFileError result,
+                        base::File::Error result,
                         const std::vector<fileapi::DirectoryEntry>& entries,
                         bool has_more);
   void DidWrite(int request_id,
-                base::PlatformFileError result,
+                base::File::Error result,
                 int64 bytes,
                 bool complete);
   void DidOpenFileSystem(int request_id,
                          const GURL& root,
                          const std::string& filesystem_name,
-                         base::PlatformFileError result);
+                         base::File::Error result);
   void DidResolveURL(int request_id,
-                     base::PlatformFileError result,
+                     base::File::Error result,
                      const fileapi::FileSystemInfo& info,
                      const base::FilePath& file_path,
                      bool is_directory);
   void DidDeleteFileSystem(int request_id,
-                           base::PlatformFileError result);
+                           base::File::Error result);
   void DidCreateSnapshot(
       int request_id,
       const fileapi::FileSystemURL& url,
-      base::PlatformFileError result,
-      const base::PlatformFileInfo& info,
+      base::File::Error result,
+      const base::File::Info& info,
       const base::FilePath& platform_path,
       const scoped_refptr<webkit_blob::ShareableFileReference>& file_ref);