Stop passing NodeRenderingContext except in textRendererIsNeeded

Source/core/svg/SVGAElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2010 Apple Inc. 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
  * version 2 of the License, or (at your option) any later version.
@@ skipping 14 matching lines @@
 #include "core/svg/SVGAElement.h"
 
 #include "SVGNames.h"
 #include "XLinkNames.h"
 #include "core/dom/Attr.h"
 #include "core/dom/Attribute.h"
 #include "core/dom/Document.h"
 #include "core/dom/EventNames.h"
 #include "core/dom/KeyboardEvent.h"
 #include "core/dom/MouseEvent.h"
-#include "core/dom/NodeRenderingContext.h"
 #include "core/html/HTMLAnchorElement.h"
 #include "core/html/HTMLFormElement.h"
 #include "core/html/parser/HTMLParserIdioms.h"
 #include "core/loader/FrameLoadRequest.h"
 #include "core/loader/FrameLoader.h"
 #include "core/loader/FrameLoaderTypes.h"
 #include "core/page/Chrome.h"
 #include "core/page/ChromeClient.h"
 #include "core/page/Frame.h"
 #include "core/page/Page.h"
@@ skipping 174 matching lines @@
 bool SVGAElement::isKeyboardFocusable() const
 {
     if (!isFocusable())
         return false;
 
     if (Page* page = document().page())
         return page->chrome().client().tabsToLinks();
     return false;
 }
 
-bool SVGAElement::childShouldCreateRenderer(const NodeRenderingContext& childContext) const
+bool SVGAElement::childShouldCreateRenderer(const Node& child) const
 {
     // http://www.w3.org/2003/01/REC-SVG11-20030114-errata#linking-text-environment
     // The 'a' element may contain any element that its parent may contain, except itself.
-    if (childContext.node()->hasTagName(SVGNames::aTag))
+    if (child.hasTagName(SVGNames::aTag))
         return false;
     if (parentNode() && parentNode()->isSVGElement())
-        return parentNode()->childShouldCreateRenderer(childContext);
+        return parentNode()->childShouldCreateRenderer(child);
 
-    return SVGElement::childShouldCreateRenderer(childContext);
+    return SVGElement::childShouldCreateRenderer(child);
 }
 
 } // namespace WebCore