Adding support for DOM3 KeyboardEvents Code in KeyboardEvents

Source/web/WebInputEventConversion.cpp

 /*
  * Copyright (C) 2009 Google 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:
  *
  *     * 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
@@ skipping 323 matching lines @@
 
     if (type == RawKeyDown) {
         m_text = String();
         m_unmodifiedText = String();
     } else {
         m_keyIdentifier = String();
         m_windowsVirtualKeyCode = 0;
     }
 }
 
+void PlatformKeyboardEventBuilder::setKeyboardEventDOMCodeValue(const char* code)
+{
+    m_code = String(code);
+}
+
 // Please refer to bug http://b/issue?id=961192, which talks about Webkit
 // keyboard event handling changes. It also mentions the list of keys
 // which don't have associated character events.
 bool PlatformKeyboardEventBuilder::isCharacterKey() const
 {
     switch (windowsVirtualKeyCode()) {
     case VKEY_BACK:
     case VKEY_ESCAPE:
         return false;
     }
@@ skipping 462 matching lines @@
     modifiers = getWebInputModifiers(event);
 
     globalX = event.screenX();
     globalY = event.screenY();
     IntPoint localPoint = convertAbsoluteLocationForRenderObject(event.absoluteLocation(), *renderObject);
     x = localPoint.x();
     y = localPoint.y();
 }
 
 } // namespace blink