// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

part of $LIBRARYNAME;

$(ANNOTATIONS)class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {

  static String createObjectUrl(blob_OR_source_OR_stream) =>
      JS('String',
         '(self.URL || self.webkitURL).createObjectURL(#)',
         blob_OR_source_OR_stream);

  static void revokeObjectUrl(String objectUrl) =>
      JS('void',
         '(self.URL || self.webkitURL).revokeObjectURL(#)', objectUrl);
$!MEMBERS
}
