Rename renderer() to layoutObject().

Source/core/layout/svg/LayoutSVGText.cpp

 /*
  * Copyright (C) 2006 Apple Computer, Inc.
  * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org>
  * Copyright (C) 2006 Oliver Hunt <ojh16@student.canterbury.ac.nz>
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2008 Rob Buis <buis@kde.org>
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2010-2012. All rights reserved.
  * Copyright (C) 2012 Google Inc.
  *
@@ skipping 430 matching lines @@
     if (!rootBox)
         return createPositionWithAffinity(0, DOWNSTREAM);
 
     ASSERT(!rootBox->nextRootBox());
     ASSERT(childrenInline());
 
     InlineBox* closestBox = toSVGRootInlineBox(rootBox)->closestLeafChildForPosition(pointInContents);
     if (!closestBox)
         return createPositionWithAffinity(0, DOWNSTREAM);
 
-    return closestBox->renderer().positionForPoint(LayoutPoint(pointInContents.x(), closestBox->y()));
+    return closestBox->layoutObject().positionForPoint(LayoutPoint(pointInContents.x(), closestBox->y()));
 }
 
 void LayoutSVGText::absoluteQuads(Vector<FloatQuad>& quads, bool* wasFixed) const
 {
     quads.append(localToAbsoluteQuad(strokeBoundingBox(), 0 /* mode */, wasFixed));
 }
 
 void LayoutSVGText::paint(const PaintInfo& paintInfo, const LayoutPoint&)
 {
     SVGTextPainter(*this).paint(paintInfo);
@@ skipping 37 matching lines @@
     SVGResourcesCache::clientWillBeRemovedFromTree(child);
 
     Vector<SVGTextLayoutAttributes*, 2> affectedAttributes;
     FontCachePurgePreventer fontCachePurgePreventer;
     subtreeChildWillBeRemoved(child, affectedAttributes);
     LayoutSVGBlock::removeChild(child);
     subtreeChildWasRemoved(affectedAttributes);
 }
 
 }