Add support for [NoInterfaceObject] extended attribute to bindings generator

Source/modules/battery/BatteryManager.idl

 /*
  *  Copyright (C) 2012 Samsung Electronics
  *
  *  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.
  */
 
 // http://dev.w3.org/2009/dap/system-info/battery-status.html
 [
+    NoInterfaceObject,
     Conditional=BATTERY_STATUS,
     ActiveDOMObject,
     EventTarget
  ] interface BatteryManager {
     readonly attribute boolean charging;
     readonly attribute double chargingTime;
     readonly attribute double dischargingTime;
     readonly attribute double level;
 
     attribute EventListener onchargingchange;
     attribute EventListener onchargingtimechange;
     attribute EventListener ondischargingtimechange;
     attribute EventListener onlevelchange;
 
     // EventTarget interface
     void addEventListener(DOMString type,
                           EventListener listener,
                           optional boolean useCapture);
     void removeEventListener(DOMString type,
                              EventListener listener,
                              optional boolean useCapture);
     [RaisesException] boolean dispatchEvent(Event event);
 };