Introduce new entry-points for non-paint-server RenderSVGResources

Source/core/rendering/svg/RenderSVGResourceMasker.cpp

 /*
  * Copyright (C) Research In Motion Limited 2009-2010. 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
  * 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 37 matching lines @@
     m_maskContentBoundaries = FloatRect();
     markAllClientsForInvalidation(markForInvalidation ? LayoutAndBoundariesInvalidation : ParentOnlyInvalidation);
 }
 
 void RenderSVGResourceMasker::removeClientFromCache(RenderObject* client, bool markForInvalidation)
 {
     ASSERT(client);
     markClientForInvalidation(client, markForInvalidation ? BoundariesInvalidation : ParentOnlyInvalidation);
 }
 
-bool RenderSVGResourceMasker::applyResource(RenderObject* object, RenderStyle*,
-    GraphicsContext*& context, unsigned short resourceMode)
+bool RenderSVGResourceMasker::prepareEffect(RenderObject* object, RenderStyle*, GraphicsContext*& context)
 {
     ASSERT(object);
     ASSERT(context);
     ASSERT(style());
-    ASSERT_UNUSED(resourceMode, resourceMode == ApplyToDefaultMode);
     ASSERT_WITH_SECURITY_IMPLICATION(!needsLayout());
 
     clearInvalidationMask();
 
     FloatRect paintInvalidationRect = object->paintInvalidationRectInLocalCoordinates();
     if (paintInvalidationRect.isEmpty() || !element()->hasChildren())
         return false;
 
     // Content layer start.
     context->beginTransparencyLayer(1, &paintInvalidationRect);
 
     return true;
 }
 
-void RenderSVGResourceMasker::postApplyResource(RenderObject* object, GraphicsContext*& context)
+void RenderSVGResourceMasker::finishEffect(RenderObject* object, GraphicsContext*& context)
 {
     ASSERT(object);
     ASSERT(context);
     ASSERT(style());
     ASSERT_WITH_SECURITY_IMPLICATION(!needsLayout());
 
     FloatRect paintInvalidationRect = object->paintInvalidationRectInLocalCoordinates();
 
     const SVGRenderStyle& svgStyle = style()->svgStyle();
     ColorFilter maskLayerFilter = svgStyle.maskType() == MT_LUMINANCE
@@ skipping 92 matching lines @@
         transform.translate(objectBoundingBox.x(), objectBoundingBox.y());
         transform.scaleNonUniform(objectBoundingBox.width(), objectBoundingBox.height());
         maskRect = transform.mapRect(maskRect);
     }
 
     maskRect.intersect(maskBoundaries);
     return maskRect;
 }
 
 }