Blink IDL roll.

core/html/HTMLFormElement.idl

 /*
  * Copyright (C) 2006, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 14 matching lines @@
     [TreatNullAs=NullString] attribute DOMString enctype;
     [TreatNullAs=NullString] attribute DOMString encoding;
     [TreatNullAs=NullString] attribute DOMString method;
     [Reflect] attribute DOMString name;
     [Reflect] attribute boolean noValidate;
     [Reflect] attribute DOMString target;
 
     readonly attribute HTMLCollection elements;
     readonly attribute long length;
     [ImplementedAs=item] getter Node(unsigned long index);
-    [ImplementedAs=anonymousNamedGetter, OverrideBuiltins] getter (NodeList or Node)(DOMString name);
+    [ImplementedAs=anonymousNamedGetter, OverrideBuiltins, NotEnumerable] getter (NodeList or Node)(DOMString name);
 
     [ImplementedAs=submitFromJavaScript] void submit();
     void reset();
     boolean checkValidity();
 
     [EnabledAtRuntime=requestAutocomplete] void requestAutocomplete();
     [EnabledAtRuntime=requestAutocomplete,NotEnumerable] attribute EventListener onautocomplete;
     [EnabledAtRuntime=requestAutocomplete,NotEnumerable] attribute EventListener onautocompleteerror;
 };