Remove duplicated headers from core/

Source/core/page/TouchAdjustment.cpp

 /*
  * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 17 matching lines @@
 #include "core/editing/Editor.h"
 #include "core/html/HTMLFrameOwnerElement.h"
 #include "core/frame/Frame.h"
 #include "core/frame/FrameView.h"
 #include "core/rendering/RenderBox.h"
 #include "core/rendering/RenderObject.h"
 #include "core/rendering/RenderText.h"
 #include "core/rendering/style/RenderStyle.h"
 #include "platform/geometry/FloatPoint.h"
 #include "platform/geometry/FloatQuad.h"
-#include "platform/geometry/IntPoint.h"
 #include "platform/geometry/IntSize.h"
 #include "platform/text/TextBreakIterator.h"
 
 namespace WebCore {
 
 namespace TouchAdjustment {
 
 const float zeroTolerance = 1e-6f;
 
 // Class for remembering absolute quads of a target node and what node they represent.
@@ skipping 439 matching lines @@
 
 bool findBestZoomableArea(Node*& targetNode, IntRect& targetArea, const IntPoint& touchHotspot, const IntRect& touchArea, const Vector<RefPtr<Node> >& nodes)
 {
     IntPoint targetPoint;
     TouchAdjustment::SubtargetGeometryList subtargets;
     TouchAdjustment::compileZoomableSubtargets(nodes, subtargets);
     return TouchAdjustment::findNodeWithLowestDistanceMetric(targetNode, targetPoint, targetArea, touchHotspot, touchArea, subtargets, TouchAdjustment::zoomableIntersectionQuotient);
 }
 
 } // namespace WebCore