Get rid of RenderLayer tracking in RenderSVGResourceContainer.

Source/core/rendering/svg/RenderSVGResourceFilter.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  * Copyright (C) 2005 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2010. 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
@@ skipping 396 matching lines @@
             continue;
         // Since all effects shares the same attribute value, all
         // or none of them will be changed.
         if (!primitve->setFilterEffectAttribute(effect, attribute))
             return;
         builder->clearResultsRecursive(effect);
 
         // Repaint the image on the screen.
         markClientForInvalidation(it->key, RepaintInvalidation);
     }
-    markAllClientLayersForInvalidation();
 }
 
 FloatRect RenderSVGResourceFilter::drawingRegion(RenderObject* object) const
 {
     FilterData* filterData = m_filter.get(object);
     return filterData ? filterData->drawingRegion : FloatRect();
 }
 
 }