Rename renderer() to layoutObject().

Source/core/editing/EditingStyle.cpp

 /*
  * Copyright (C) 2007, 2008, 2009 Apple Computer, Inc.
  * Copyright (C) 2010, 2011 Google Inc. 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.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 695 matching lines @@
 {
     if (!selection.isCaretOrRange())
         return FalseTriState;
 
     if (selection.isCaret())
         return triStateOfStyle(EditingStyle::styleAtSelectionStart(selection).get());
 
     TriState state = FalseTriState;
     bool nodeIsStart = true;
     for (Node& node : NodeTraversal::startsAt(selection.start().deprecatedNode())) {
-        if (node.renderer() && node.hasEditableStyle()) {
+        if (node.layoutObject() && node.hasEditableStyle()) {
             RefPtrWillBeRawPtr<CSSComputedStyleDeclaration> nodeStyle = CSSComputedStyleDeclaration::create(&node);
             if (nodeStyle) {
                 TriState nodeState = triStateOfStyle(nodeStyle.get(), node.isTextNode() ? EditingStyle::DoNotIgnoreTextOnlyProperties : EditingStyle::IgnoreTextOnlyProperties);
                 if (nodeIsStart) {
                     state = nodeState;
                     nodeIsStart = false;
                 } else if (state != nodeState && node.isTextNode()) {
                     state = MixedTriState;
                     break;
                 }
@@ skipping 500 matching lines @@
         return;
 
     RefPtrWillBeRawPtr<StylePropertySet> defaultStyle = styleFromMatchedRulesForElement(element, StyleResolver::UAAndUserCSSRules);
 
     removePropertiesInStyle(m_mutableStyle.get(), defaultStyle.get());
 }
 
 void EditingStyle::addAbsolutePositioningFromElement(const Element& element)
 {
     LayoutRect rect = element.boundingBox();
-    LayoutObject* renderer = element.renderer();
+    LayoutObject* renderer = element.layoutObject();
 
     LayoutUnit x = rect.x();
     LayoutUnit y = rect.y();
     LayoutUnit width = rect.width();
     LayoutUnit height = rect.height();
     if (renderer && renderer->isBox()) {
         LayoutBox* layoutBox = toLayoutBox(renderer);
 
         x -= layoutBox->marginLeft();
         y -= layoutBox->marginTop();
@@ skipping 430 matching lines @@
 {
     for (Node* ancestor = node; ancestor; ancestor = ancestor->parentNode()) {
         RefPtrWillBeRawPtr<CSSComputedStyleDeclaration> ancestorStyle = CSSComputedStyleDeclaration::create(ancestor);
         if (!hasTransparentBackgroundColor(ancestorStyle.get()))
             return ancestorStyle->getPropertyCSSValue(CSSPropertyBackgroundColor);
     }
     return nullptr;
 }
 
 }