Delete RenderLayer::updateLayerPositionsAfterDocumentScroll

Source/core/rendering/RenderLayerClipper.h

 /*
  * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Intel Corporation. All rights reserved.
  *
  * Portions are Copyright (C) 1998 Netscape Communications Corporation.
  *
  * Other contributors:
  *   Robert O'Callahan <roc+@cs.cmu.edu>
  *   David Baron <dbaron@fas.harvard.edu>
  *   Christian Biesinger <cbiesinger@web.de>
@@ skipping 80 matching lines @@
     ShouldRespectOverflowClip respectOverflowClip;
 };
 
 class RenderLayerClipper {
     WTF_MAKE_NONCOPYABLE(RenderLayerClipper);
 public:
     explicit RenderLayerClipper(RenderLayerModelObject&);
 
     void clearClipRectsIncludingDescendants();
     void clearClipRectsIncludingDescendants(ClipRectsCacheSlot);
-    void clearClipRects();
 
     LayoutRect childrenClipRect() const; // Returns the foreground clip rect of the layer in the document's coordinate space.
     LayoutRect localClipRect() const; // Returns the background clip rect of the layer in the local coordinate space.
 
     ClipRect backgroundClipRect(const ClipRectsContext&) const;
 
     // This method figures out our layerBounds in coordinates relative to
     // |rootLayer|. It also computes our background and foreground clip rects
     // for painting/event handling.
     // Pass offsetFromRoot if known.
@@ skipping 20 matching lines @@
     }
 
     // FIXME: Could this be a RenderBox?
     RenderLayerModelObject& m_renderer;
     OwnPtr<ClipRectsCache> m_cache;
 };
 
 } // namespace WebCore
 
 #endif // RenderLayerClipper_h