Remove ~1750 superfluous includes from core

Source/core/rendering/RenderLazyBlock.cpp

 /*
  * Copyright (C) 2013 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 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "core/rendering/RenderLazyBlock.h"
 
-#include "core/dom/ClientRect.h"
 #include "core/rendering/LayoutRepainter.h"
 #include "core/rendering/RenderLayer.h"
 #include "core/rendering/RenderView.h"
 
 namespace WebCore {
 
 RenderLazyBlock::RenderLazyBlock(Element* element)
     : RenderBlock(element)
     , m_next(0)
     , m_previous(0)
@@ skipping 200 matching lines @@
     statePusher.pop();
     updateLayerTransform();
     updateScrollInfoAfterLayout();
     repainter.repaintAfterLayout();
 
     m_isNestedLayout = false;
     setNeedsLayout(false);
 }
 
 } // namespace WebCore