[SVG2] Merge SVGStyledElement into SVGElement

Source/core/rendering/svg/SVGRenderSupport.cpp

 /*
  * Copyright (C) 2007, 2008 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Google, Inc.  All rights reserved.
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * 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
@@ skipping 19 matching lines @@
 #include "core/rendering/RenderGeometryMap.h"
 #include "core/rendering/RenderLayer.h"
 #include "core/rendering/svg/RenderSVGResourceClipper.h"
 #include "core/rendering/svg/RenderSVGResourceFilter.h"
 #include "core/rendering/svg/RenderSVGResourceMasker.h"
 #include "core/rendering/svg/RenderSVGRoot.h"
 #include "core/rendering/svg/RenderSVGText.h"
 #include "core/rendering/svg/RenderSVGViewportContainer.h"
 #include "core/rendering/svg/SVGResources.h"
 #include "core/rendering/svg/SVGResourcesCache.h"
-#include "core/svg/SVGStyledElement.h"
+#include "core/svg/SVGElement.h"
 #include "wtf/UnusedParam.h"
 
 namespace WebCore {
 
 LayoutRect SVGRenderSupport::clippedOverflowRectForRepaint(const RenderObject* object, const RenderLayerModelObject* repaintContainer)
 {
     // Return early for any cases where we don't actually paint
     if (object->style()->visibility() != VISIBLE && !object->enclosingLayer()->hasVisibleContent())
         return LayoutRect();
 
@@ skipping 167 matching lines @@
         if (transformChanged) {
             // If the transform changed we need to update the text metrics (note: this also happens for layoutSizeChanged=true).
             if (child->isSVGText())
                 toRenderSVGText(child)->setNeedsTextMetricsUpdate();
             needsLayout = true;
         }
 
         if (layoutSizeChanged) {
             // When selfNeedsLayout is false and the layout size changed, we have to check whether this child uses relative lengths
             if (SVGElement* element = child->node()->isSVGElement() ? toSVGElement(child->node()) : 0) {
-                if (element->isSVGStyledElement() && toSVGStyledElement(element)->hasRelativeLengths()) {
+                if (element->hasRelativeLengths()) {
                     // When the layout size changed and when using relative values tell the RenderSVGShape to update its shape object
                     if (child->isSVGShape())
                         toRenderSVGShape(child)->setNeedsShapeUpdate();
                     else if (child->isSVGText()) {
                         toRenderSVGText(child)->setNeedsTextMetricsUpdate();
                         toRenderSVGText(child)->setNeedsPositioningValuesUpdate();
                     }
 
                     needsLayout = true;
                 }
@@ skipping 143 matching lines @@
 
     DashArray dashArray;
     const Vector<SVGLength>::const_iterator end = dashes.end();
     for (Vector<SVGLength>::const_iterator it = dashes.begin(); it != end; ++it)
         dashArray.append((*it).value(lengthContext));
 
     strokeData->setLineDash(dashArray, svgStyle->strokeDashOffset().value(lengthContext));
 }
 
 }