Set ComputedStyle on Node and use that in buildOwnLayout()

third_party/WebKit/Source/core/svg/SVGPathElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  *
  * 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,
@@ skipping 128 matching lines @@
     if (attrName == SVGNames::dAttr) {
         SVGElement::InvalidationGuard invalidationGuard(this);
         invalidateSVGPresentationAttributeStyle();
         setNeedsStyleRecalc(LocalStyleChange,
             StyleChangeReasonForTracing::fromAttribute(attrName));
 
         if (LayoutSVGShape* layoutPath = toLayoutSVGShape(this->layoutObject()))
             layoutPath->setNeedsShapeUpdate();
 
         invalidateMPathDependencies();
-        if (layoutObject())
+        if (hasLayoutObject())
             markForLayoutAndParentResourceInvalidation(layoutObject());
 
         return;
     }
 
     if (attrName == SVGNames::pathLengthAttr) {
         SVGElement::InvalidationGuard invalidationGuard(this);
-        if (layoutObject())
+        if (hasLayoutObject())
             markForLayoutAndParentResourceInvalidation(layoutObject());
         return;
     }
 
     SVGGeometryElement::svgAttributeChanged(attrName);
 }
 
 void SVGPathElement::collectStyleForPresentationAttribute(const QualifiedName& name, const AtomicString& value, MutableStylePropertySet* style)
 {
     SVGAnimatedPropertyBase* property = propertyFromAttribute(name);
@@ skipping 33 matching lines @@
     return InsertionDone;
 }
 
 void SVGPathElement::removedFrom(ContainerNode* rootParent)
 {
     SVGGeometryElement::removedFrom(rootParent);
     invalidateMPathDependencies();
 }
 
 } // namespace blink