Rename renderer() to layoutObject().

Source/core/svg/graphics/SVGImage.cpp

 /*
  * Copyright (C) 2006 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 125 matching lines @@
     if (!usesContainerSize())
         return;
 
     SVGSVGElement* rootElement = svgRootElement(m_page.get());
     if (!rootElement)
         return;
 
     FrameView* view = frameView();
     view->resize(this->containerSize());
 
-    LayoutSVGRoot* renderer = toLayoutSVGRoot(rootElement->renderer());
+    LayoutSVGRoot* renderer = toLayoutSVGRoot(rootElement->layoutObject());
     if (!renderer)
         return;
     renderer->setContainerSize(size);
 }
 
 IntSize SVGImage::containerSize() const
 {
     SVGSVGElement* rootElement = svgRootElement(m_page.get());
     if (!rootElement)
         return IntSize();
 
-    LayoutSVGRoot* renderer = toLayoutSVGRoot(rootElement->renderer());
+    LayoutSVGRoot* renderer = toLayoutSVGRoot(rootElement->layoutObject());
     if (!renderer)
         return IntSize();
 
     // If a container size is available it has precedence.
     IntSize containerSize = renderer->containerSize();
     if (!containerSize.isEmpty())
         return containerSize;
 
     // Assure that a container size is always given for a non-identity zoom level.
     ASSERT(renderer->style()->effectiveZoom() == 1);
@@ skipping 155 matching lines @@
     // animations if preceded by calls to resetAnimation or stopAnimation
     // respectively.
     startAnimation();
 }
 
 LayoutBox* SVGImage::embeddedContentBox() const
 {
     SVGSVGElement* rootElement = svgRootElement(m_page.get());
     if (!rootElement)
         return 0;
-    return toLayoutBox(rootElement->renderer());
+    return toLayoutBox(rootElement->layoutObject());
 }
 
 FrameView* SVGImage::frameView() const
 {
     if (!m_page)
         return 0;
 
     return toLocalFrame(m_page->mainFrame())->view();
 }
 
@@ skipping 115 matching lines @@
 
     return m_page;
 }
 
 String SVGImage::filenameExtension() const
 {
     return "svg";
 }
 
 }