Move modules-dependent Event code out of core.

Source/modules/screen_orientation/ScreenOrientationController.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "modules/screen_orientation/ScreenOrientationController.h"
 
 #include "core/dom/Document.h"
-#include "core/events/Event.h"
 #include "core/frame/DOMWindow.h"
 #include "core/frame/Screen.h"
 #include "modules/screen_orientation/ScreenOrientationDispatcher.h"
 
 namespace WebCore {
 
 #if !ENABLE(OILPAN)
 ScreenOrientationController::~ScreenOrientationController()
 {
     // With oilpan, weak processing removes the controller once it is dead.
@@ skipping 35 matching lines @@
 void ScreenOrientationController::didChangeScreenOrientation(blink::WebScreenOrientationType orientation)
 {
     if (orientation == m_orientation)
         return;
 
     m_orientation = orientation;
     dispatchOrientationChangeEvent();
 }
 
 } // namespace WebCore