Rename renderer() to layoutObject().

Source/core/svg/SVGGraphicsElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
  * Copyright (C) 2014 Google, Inc.
  *
  * 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 114 matching lines @@
     return SVGMatrixTearOff::create(getCTM());
 }
 
 PassRefPtrWillBeRawPtr<SVGMatrixTearOff> SVGGraphicsElement::getScreenCTMFromJavascript()
 {
     return SVGMatrixTearOff::create(getScreenCTM());
 }
 
 bool SVGGraphicsElement::hasAnimatedLocalTransform() const
 {
-    LayoutStyle* style = renderer() ? renderer()->style() : 0;
+    LayoutStyle* style = layoutObject() ? layoutObject()->style() : 0;
 
     // Each of these is used in SVGGraphicsElement::calculateAnimatedLocalTransform to create an animated local transform.
     return (style && style->hasTransform()) || !m_transform->currentValue()->isEmpty() || hasSVGRareData();
 }
 
 AffineTransform SVGGraphicsElement::calculateAnimatedLocalTransform() const
 {
     AffineTransform matrix;
-    LayoutStyle* style = renderer() ? renderer()->style() : 0;
+    LayoutStyle* style = layoutObject() ? layoutObject()->style() : 0;
 
     // If CSS property was set, use that, otherwise fallback to attribute (if set).
     if (style && style->hasTransform()) {
         TransformationMatrix transform;
         float zoom = style->effectiveZoom();
 
         // SVGTextElements need special handling for the text positioning code.
         if (isSVGTextElement(this)) {
             // Do not take into account SVG's zoom rules, transform-origin, or percentage values.
             style->applyTransform(transform, LayoutSize(0, 0), LayoutStyle::ExcludeTransformOrigin);
         } else {
             // CSS transforms operate with pre-scaled lengths. To make this work with SVG
             // (which applies the zoom factor globally, at the root level) we
             //
             //   * pre-scale the bounding box (to bring it into the same space as the other CSS values)
             //   * invert the zoom factor (to effectively compute the CSS transform under a 1.0 zoom)
             //
             // Note: objectBoundingBox is an emptyRect for elements like pattern or clipPath.
             // See the "Object bounding box units" section of http://dev.w3.org/csswg/css3-transforms/
             if (zoom != 1) {
-                FloatRect scaledBBox = renderer()->objectBoundingBox();
+                FloatRect scaledBBox = layoutObject()->objectBoundingBox();
                 scaledBBox.scale(zoom);
                 transform.scale(1 / zoom);
                 style->applyTransform(transform, scaledBBox);
                 transform.scale(zoom);
             } else {
-                style->applyTransform(transform, renderer()->objectBoundingBox());
+                style->applyTransform(transform, layoutObject()->objectBoundingBox());
             }
         }
 
         // Flatten any 3D transform.
         matrix = transform.toAffineTransform();
     } else {
         m_transform->currentValue()->concatenate(matrix);
     }
 
     if (hasSVGRareData())
@@ skipping 29 matching lines @@
     }
 
     SVGElement::InvalidationGuard invalidationGuard(this);
 
     // Reattach so the isValid() check will be run again during renderer creation.
     if (SVGTests::isKnownAttribute(attrName)) {
         lazyReattachIfAttached();
         return;
     }
 
-    LayoutObject* object = renderer();
+    LayoutObject* object = layoutObject();
     if (!object)
         return;
 
     if (attrName == SVGNames::transformAttr) {
         object->setNeedsTransformUpdate();
         markForLayoutAndParentResourceInvalidation(object);
         return;
     }
 
     ASSERT_NOT_REACHED();
@@ skipping 17 matching lines @@
             farthest = toSVGElement(current);
     }
     return farthest;
 }
 
 FloatRect SVGGraphicsElement::getBBox()
 {
     document().updateLayoutIgnorePendingStylesheets();
 
     // FIXME: Eventually we should support getBBox for detached elements.
-    if (!renderer())
+    if (!layoutObject())
         return FloatRect();
 
-    return renderer()->objectBoundingBox();
+    return layoutObject()->objectBoundingBox();
 }
 
 PassRefPtrWillBeRawPtr<SVGRectTearOff> SVGGraphicsElement::getBBoxFromJavascript()
 {
     return SVGRectTearOff::create(SVGRect::create(getBBox()), 0, PropertyIsNotAnimVal);
 }
 
 LayoutObject* SVGGraphicsElement::createRenderer(const LayoutStyle&)
 {
     // By default, any subclass is expected to do path-based drawing
     return new LayoutSVGPath(this);
 }
 
 void SVGGraphicsElement::toClipPath(Path& path)
 {
     updatePathFromGraphicsElement(this, path);
     path.transform(calculateAnimatedLocalTransform());
 }
 
 }