First part of work to move V8 binding integrity off of vtables.

Source/WebCore/dom/DeviceOrientationEvent.cpp

 /*
  * Copyright 2010, The Android Open Source Project
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *  * Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  *  * Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 20 matching lines @@
 
 namespace WebCore {
 
 DeviceOrientationEvent::~DeviceOrientationEvent()
 {
 }
 
 DeviceOrientationEvent::DeviceOrientationEvent()
     : m_orientation(DeviceOrientationData::create())
 {
+    ScriptWrappable::init(this);
 }
 
 DeviceOrientationEvent::DeviceOrientationEvent(const AtomicString& eventType, DeviceOrientationData* orientation)
     : Event(eventType, false, false) // Can't bubble, not cancelable
     , m_orientation(orientation)
 {
+    ScriptWrappable::init(this);
 }
 
 void DeviceOrientationEvent::initDeviceOrientationEvent(const AtomicString& type, bool bubbles, bool cancelable, DeviceOrientationData* orientation)
 {
     if (dispatched())
         return;
 
     initEvent(type, bubbles, cancelable);
     m_orientation = orientation;
 }
 
 const AtomicString& DeviceOrientationEvent::interfaceName() const
 {
     return eventNames().interfaceForDeviceOrientationEvent;
 }
 
 } // namespace WebCore