Rename rendering in core/svg.

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 187 matching lines @@
 PassRefPtrWillBeRawPtr<SVGPathSegCurvetoQuadraticSmoothRel> SVGPathElement::createSVGPathSegCurvetoQuadraticSmoothRel(float x, float y)
 {
     return SVGPathSegCurvetoQuadraticSmoothRel::create(0, x, y);
 }
 
 void SVGPathElement::svgAttributeChanged(const QualifiedName& attrName)
 {
     if (attrName == SVGNames::dAttr || attrName == SVGNames::pathLengthAttr) {
         SVGElement::InvalidationGuard invalidationGuard(this);
 
-        LayoutSVGShape* renderer = toLayoutSVGShape(this->layoutObject());
+        LayoutSVGShape* layoutObject = toLayoutSVGShape(this->layoutObject());
 
         if (attrName == SVGNames::dAttr) {
-            if (renderer)
-                renderer->setNeedsShapeUpdate();
+            if (layoutObject)
+                layoutObject->setNeedsShapeUpdate();
 
             invalidateMPathDependencies();
         }
 
-        if (renderer)
-            markForLayoutAndParentResourceInvalidation(renderer);
+        if (layoutObject)
+            markForLayoutAndParentResourceInvalidation(layoutObject);
 
         return;
     }
 
     SVGGeometryElement::svgAttributeChanged(attrName);
 }
 
 void SVGPathElement::invalidateMPathDependencies()
 {
     // <mpath> can only reference <path> but this dependency is not handled in
@@ skipping 18 matching lines @@
     SVGGeometryElement::removedFrom(rootParent);
     invalidateMPathDependencies();
 }
 
 void SVGPathElement::pathSegListChanged(ListModification listModification)
 {
     m_pathSegList->baseValue()->clearByteStream();
 
     invalidateSVGAttributes();
 
-    LayoutSVGShape* renderer = toLayoutSVGShape(this->layoutObject());
-    if (!renderer)
+    LayoutSVGShape* layoutObject = toLayoutSVGShape(this->layoutObject());
+    if (!layoutObject)
         return;
 
-    renderer->setNeedsShapeUpdate();
-    markForLayoutAndParentResourceInvalidation(renderer);
+    layoutObject->setNeedsShapeUpdate();
+    markForLayoutAndParentResourceInvalidation(layoutObject);
 }
 
 FloatRect SVGPathElement::getBBox()
 {
     // By default, getBBox() returns objectBoundingBox but that will include
     // markers so we override it to return just the path's bounding rect.
 
     document().updateLayoutIgnorePendingStylesheets();
 
     // FIXME: Eventually we should support getBBox for detached elements.
     if (!layoutObject())
         return FloatRect();
 
-    LayoutSVGShape* renderer = toLayoutSVGShape(this->layoutObject());
-    return renderer->path().boundingRect();
+    LayoutSVGShape* layoutObject = toLayoutSVGShape(this->layoutObject());
+    return layoutObject->path().boundingRect();
 }
 
 } // namespace blink