Adjust some includes around SVGResourceClient and FilterOperation

third_party/WebKit/Source/core/events/MouseRelatedEvent.cpp

 /*
  * Copyright (C) 2001 Peter Kelly (pmk@post.com)
  * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
  * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2003, 2005, 2006, 2008 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 10 matching lines @@
  */
 
 #include "core/events/MouseRelatedEvent.h"
 
 #include "core/dom/Document.h"
 #include "core/frame/LocalDOMWindow.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/layout/LayoutObject.h"
 #include "core/paint/PaintLayer.h"
+#include "core/svg/SVGElement.h"
 
 namespace blink {
 
 MouseRelatedEvent::MouseRelatedEvent()
     : m_positionType(PositionType::Position),
       m_hasCachedRelativePosition(false) {}
 
 static LayoutSize contentsScrollOffset(AbstractView* abstractView) {
   if (!abstractView || !abstractView->isLocalDOMWindow())
     return LayoutSize();
@@ skipping 217 matching lines @@
   // See Microsoft documentation and
   // <http://www.quirksmode.org/dom/w3c_events.html>.
   return m_clientLocation.y().toInt();
 }
 
 DEFINE_TRACE(MouseRelatedEvent) {
   UIEventWithKeyState::trace(visitor);
 }
 
 }  // namespace blink