IDL roll.

core/workers/WorkerContext.idl

 /*
  * Copyright (C) 2008 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
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * 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. 
  *
  */
 
 [
     EventTarget,
-    CustomToJSObject,
-    NoWrapperCache
+    CustomToV8,
+    DoNotGenerateWrap
 ] interface WorkerContext {
 
     // WorkerGlobalScope
              [Replaceable] readonly attribute  WorkerContext self;
              [Replaceable] readonly attribute WorkerLocation location;
     void close();
              attribute EventListener onerror;
 
     // WorkerUtils
     [Custom] void importScripts(/*[Variadic] in DOMString urls */);
@@ skipping 12 matching lines @@
                           optional boolean useCapture);
     void removeEventListener(DOMString type, 
                              EventListener listener, 
                              optional boolean useCapture);
     [RaisesException] boolean dispatchEvent(Event evt);
 
     // Constructors
     attribute MessageEventConstructor MessageEvent;
     attribute WorkerLocationConstructor WorkerLocation;
 
-#if defined(ENABLE_CHANNEL_MESSAGING) && ENABLE_CHANNEL_MESSAGING
     attribute MessageChannelConstructor MessageChannel;
-#endif
     attribute EventSourceConstructor EventSource;
     attribute XMLHttpRequestConstructor XMLHttpRequest;
 
     attribute BlobConstructor Blob;
     attribute FileReaderConstructor FileReader;
     attribute FileReaderSyncConstructor FileReaderSync;
 
     attribute DOMURLConstructor URL;
     attribute DOMURLConstructor webkitURL; // FIXME: deprecate this.
 
     attribute ArrayBufferConstructor ArrayBuffer; // Usable with new operator
     attribute Int8ArrayConstructor Int8Array; // Usable with new operator
     attribute Uint8ArrayConstructor Uint8Array; // Usable with new operator
     attribute Uint8ClampedArrayConstructor Uint8ClampedArray; // Usable with new operator
     attribute Int16ArrayConstructor Int16Array; // Usable with new operator
     attribute Uint16ArrayConstructor Uint16Array; // Usable with new operator
     attribute Int32ArrayConstructor Int32Array; // Usable with new operator
     attribute Uint32ArrayConstructor Uint32Array; // Usable with new operator
     attribute Float32ArrayConstructor Float32Array; // Usable with new operator
     attribute Float64ArrayConstructor Float64Array; // Usable with new operator
     attribute DataViewConstructor DataView; // Usable with new operator
 };