Roll IDL to multivm@603

third_party/WebCore/html/track/TextTrackList.idl

 /*
  * Copyright (C) 2011 Apple Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 10 matching lines @@
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
  */
 
 module html {
 
     interface [
         Conditional=VIDEO_TRACK,
         V8EnabledAtRuntime=webkitVideoTrack,
+        V8CustomToJSObject,
         IndexedGetter,
         EventTarget,
         JSCustomMarkFunction,
         JSCustomIsReachable
     ] TextTrackList {
         readonly attribute unsigned long length;
         TextTrack item(in unsigned long index);
 
         attribute EventListener onaddtrack;
 
         void addEventListener(in DOMString type,
                               in EventListener listener,
                               in [Optional] boolean useCapture);
         void removeEventListener(in DOMString type,
                                  in EventListener listener,
                                  in [Optional] boolean useCapture);
         boolean dispatchEvent(in Event evt)
             raises(EventException);
     };
 
 }