Adding support for DOM3 KeyboardEvents Code in KeyboardEvents

Source/web/WebInputEvent.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 25 matching lines @@
 #include "wtf/StringExtras.h"
 #include <ctype.h>
 
 namespace blink {
 
 struct SameSizeAsWebInputEvent {
     int inputData[5];
 };
 
 struct SameSizeAsWebKeyboardEvent : public SameSizeAsWebInputEvent {
-    int keyboardData[12];
+    int keyboardData[14];

[bokan, 2015/01/20 17:05:58]

sizeof(long) == sizeof(int) on typical 32 bit builds so this will likely break.
Even if it doesn't, it's a bad assumption to make. Does domCode have to be a
long?

[Habib Virji, 2015/01/22 16:01:30]

It does work with int. Earlier there was discussion if int will be enough, so
modified it. I suppose it will be enough. Have changed back to int. 

 };
 
 struct SameSizeAsWebMouseEvent : public SameSizeAsWebInputEvent {
     int mouseData[10];
 };
 
 struct SameSizeAsWebMouseWheelEvent : public SameSizeAsWebMouseEvent {
     int mousewheelData[10];
 };
 
@@ skipping 172 matching lines @@
     case VK_RSHIFT:
     case VK_RMENU:
     case VK_RWIN:
         return IsRight;
     default:
         return 0;
     }
 }
 
 } // namespace blink