Web expose FileSystemFileEntry, FileSystemDirectoryEntry and friends

chrome/common/extensions/api/media_galleries.idl

 // 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.
 
 
 // Use the <code>chrome.mediaGalleries</code> API to access media files (audio,
 // images, video) from the user's local disks (with the user's consent).
 namespace mediaGalleries {
 
   [inline_doc] enum GalleryChangeType {
@@ skipping 52 matching lines @@
     GetMediaFileSystemsInteractivity? interactive;
   };
 
   [inline_doc] dictionary MediaMetadataOptions {
     // Specifies which subset of the metadata to retrieve. Defaults to 'all'
     // if the option is omitted.
     GetMetadataType? metadataType;
   };
 
   callback MediaFileSystemsCallback =
-      void ([instanceOf=DOMFileSystem] object[] mediaFileSystems);
+      void ([instanceOf=FileSystem] object[] mediaFileSystems);
 
   callback AddUserFolderCallback =
-      void ([instanceOf=DOMFileSystem] object[] mediaFileSystems,
+      void ([instanceOf=FileSystem] object[] mediaFileSystems,
             DOMString selectedFileSystemName);
 
   [nodefine] callback DropPermissionForMediaFileSystemCallback = void ();
 
   [inline_doc] dictionary MediaFileSystemMetadata {
     // The name of the file system.
     DOMString name;
 
     // A unique and persistent id for the media gallery.
     DOMString galleryId;
@@ skipping 118 matching lines @@
 
     // Show the user the scan results and let them add any or all of them as
     // galleries. This should be used after the 'finish' onScanProgress()
     // event has happened. All galleries the app has access to are returned, not
     // just the newly added galleries.
     [nodefine, deprecated="The mediaGalleries API no longer supports scanning."]
     static void addScanResults(MediaFileSystemsCallback callback);
 
     // Get metadata about a specific media file system.
     [nocompile] static MediaFileSystemMetadata getMediaFileSystemMetadata(
-        [instanceOf=DOMFileSystem] object mediaFileSystem);
+        [instanceOf=FileSystem] object mediaFileSystem);
 
     // Get metadata for all available media galleries.
     [nodefine, deprecated="Use getMediaFileSystemMetadata instead."]
     static void getAllMediaFileSystemMetadata(
         MediaFileSystemsMetadataCallback callback);
 
     // Gets the media-specific metadata for a media file. This should work
     // for files in media galleries as well as other DOM filesystems.
     static void getMetadata([instanceOf=Blob] object mediaFile,
                             optional MediaMetadataOptions options,
@@ skipping 20 matching lines @@
   interface Events {
     // Fired when a media gallery is changed or a gallery watch is dropped.
     static void onGalleryChanged(GalleryChangeDetails details);
 
     // The pending media scan has changed state. See details for more
     // information.
     [nodefine, deprecated="The mediaGalleries API no longer supports scanning."]
     static void onScanProgress(ScanProgressDetails details);
   };
 };