Remove ~1750 superfluous includes from core

Source/core/rendering/RenderFrame.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Simon Hausmann <hausmann@kde.org>
  *           (C) 2000 Stefan Schimanski (1Stein@gmx.de)
  * Copyright (C) 2004, 2005, 2006, 2009 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  *
  */
 
 #include "config.h"
 #include "core/rendering/RenderFrame.h"
 
 #include "core/html/HTMLFrameElement.h"
 #include "core/page/FrameView.h"
-#include "core/rendering/RenderView.h"
 
 namespace WebCore {
 
 RenderFrame::RenderFrame(HTMLFrameElement* frame)
     : RenderPart(frame)
 {
     setInline(false);
 }
 
 FrameEdgeInfo RenderFrame::edgeInfo() const
@@ skipping 19 matching lines @@
     int marginWidth = element->marginWidth();
     int marginHeight = element->marginHeight();
 
     if (marginWidth != -1)
         view->setMarginWidth(marginWidth);
     if (marginHeight != -1)
         view->setMarginHeight(marginHeight);
 }
 
 } // namespace WebCore