Rename rendering in core/svg.

Source/core/svg/SVGRadialGradientElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008 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 58 matching lines @@
 
 void SVGRadialGradientElement::svgAttributeChanged(const QualifiedName& attrName)
 {
     if (attrName == SVGNames::cxAttr || attrName == SVGNames::cyAttr
         || attrName == SVGNames::fxAttr || attrName == SVGNames::fyAttr
         || attrName == SVGNames::rAttr || attrName == SVGNames::frAttr) {
         SVGElement::InvalidationGuard invalidationGuard(this);
 
         updateRelativeLengthsInformation();
 
-        LayoutSVGResourceContainer* renderer = toLayoutSVGResourceContainer(this->layoutObject());
-        if (renderer)
-            renderer->invalidateCacheAndMarkForLayout();
+        LayoutSVGResourceContainer* layoutObject = toLayoutSVGResourceContainer(this->layoutObject());
+        if (layoutObject)
+            layoutObject->invalidateCacheAndMarkForLayout();
 
         return;
     }
 
     SVGGradientElement::svgAttributeChanged(attrName);
 }
 
 LayoutObject* SVGRadialGradientElement::createLayoutObject(const ComputedStyle&)
 {
     return new LayoutSVGResourceRadialGradient(this);
@@ skipping 87 matching lines @@
 {
     return m_cx->currentValue()->isRelative()
         || m_cy->currentValue()->isRelative()
         || m_r->currentValue()->isRelative()
         || m_fx->currentValue()->isRelative()
         || m_fy->currentValue()->isRelative()
         || m_fr->currentValue()->isRelative();
 }
 
 } // namespace blink