Move keyboard related files from core/ to platform.

Source/web/tests/WebInputEventFactoryTestMac.mm

 /*
  * Copyright (C) 2012 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 18 matching lines @@
  */
 
 #include "config.h"
 
 #import <Cocoa/Cocoa.h>
 #include <gtest/gtest.h>
 
 #include "WebInputEvent.h"
 #include "WebInputEventFactory.h"
 #include "core/events/KeyboardEvent.h"
-#include "core/platform/WindowsKeyboardCodes.h"
+#include "platform/WindowsKeyboardCodes.h"
 
 using WebKit::WebInputEventFactory;
 using WebKit::WebKeyboardEvent;
 
 namespace {
 
 struct KeyMappingEntry {
     int macKeyCode;
     unichar character;
     int windowsKeyCode;
@@ skipping 64 matching lines @@
         {91, '8', VK_NUMPAD8},
         {92, '9', VK_NUMPAD9},
     };
 
     for (size_t i = 0; i < arraysize(table); ++i) {
         NSEvent* macEvent = BuildFakeKeyEvent(table[i].macKeyCode, table[i].character, 0);
         WebKeyboardEvent webEvent = WebInputEventFactory::keyboardEvent(macEvent);
         EXPECT_EQ(table[i].windowsKeyCode, webEvent.windowsKeyCode);
     }
 }