Roll IDL to Dartium37 (r181268)

core/xml/XPathEvaluator.idl

 /*
  * Copyright (C) 2006 Apple Computer, Inc.
  *
  * 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,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 [
+    WillBeGarbageCollected,
     Constructor
 ] interface XPathEvaluator {
     [RaisesException] XPathExpression createExpression([Default=Undefined] optional DOMString expression,
                                      [Default=Undefined] optional XPathNSResolver resolver);
 
     XPathNSResolver createNSResolver([Default=Undefined] optional Node nodeResolver);
 
     [RaisesException] XPathResult evaluate([Default=Undefined] optional DOMString expression,
                          [Default=Undefined] optional Node contextNode,
                          [Default=Undefined] optional XPathNSResolver resolver,
                          [Default=Undefined] optional unsigned short type,
                          [Default=Undefined] optional XPathResult inResult);
 };