Rename renderer() to layoutObject().

Source/core/svg/SVGLinearGradientElement.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 67 matching lines @@
 {
     if (!isSupportedAttribute(attrName)) {
         SVGGradientElement::svgAttributeChanged(attrName);
         return;
     }
 
     SVGElement::InvalidationGuard invalidationGuard(this);
 
     updateRelativeLengthsInformation();
 
-    LayoutSVGResourceContainer* renderer = toLayoutSVGResourceContainer(this->renderer());
+    LayoutSVGResourceContainer* renderer = toLayoutSVGResourceContainer(this->layoutObject());
     if (renderer)
         renderer->invalidateCacheAndMarkForLayout();
 }
 
 LayoutObject* SVGLinearGradientElement::createLayoutObject(const LayoutStyle&)
 {
     return new LayoutSVGResourceLinearGradient(this);
 }
 
 static void setGradientAttributes(SVGGradientElement* element, LinearGradientAttributes& attributes, bool isLinear = true)
@@ skipping 28 matching lines @@
         if (!attributes.hasX2() && linear->x2()->isSpecified())
             attributes.setX2(linear->x2()->currentValue());
 
         if (!attributes.hasY2() && linear->y2()->isSpecified())
             attributes.setY2(linear->y2()->currentValue());
     }
 }
 
 bool SVGLinearGradientElement::collectGradientAttributes(LinearGradientAttributes& attributes)
 {
-    if (!renderer())
+    if (!layoutObject())
         return false;
 
     WillBeHeapHashSet<RawPtrWillBeMember<SVGGradientElement>> processedGradients;
     SVGGradientElement* current = this;
 
     setGradientAttributes(current, attributes);
     processedGradients.add(current);
 
     while (true) {
         // Respect xlink:href, take attributes from referenced element
         Node* refNode = SVGURIReference::targetElementFromIRIString(current->href()->currentValue()->value(), treeScope());
         if (refNode && isSVGGradientElement(*refNode)) {
             current = toSVGGradientElement(refNode);
 
             // Cycle detection
             if (processedGradients.contains(current))
                 return true;
 
-            if (!current->renderer())
+            if (!current->layoutObject())
                 return false;
 
             setGradientAttributes(current, attributes, isSVGLinearGradientElement(*current));
             processedGradients.add(current);
         } else {
             return true;
         }
     }
 
     ASSERT_NOT_REACHED();
     return false;
 }
 
 bool SVGLinearGradientElement::selfHasRelativeLengths() const
 {
     return m_x1->currentValue()->isRelative()
         || m_y1->currentValue()->isRelative()
         || m_x2->currentValue()->isRelative()
         || m_y2->currentValue()->isRelative();
 }
 
 } // namespace blink