Rename renderer() to layoutObject().

Source/core/editing/ApplyStyleCommand.cpp

 /*
  * Copyright (C) 2005, 2006, 2008, 2009 Apple 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 377 matching lines @@
 
     Node* lastStyledNode = nullptr;
     for (Node* node = startNode; node != beyondEnd; node = NodeTraversal::next(*node)) {
         ASSERT(node);
         RefPtrWillBeRawPtr<HTMLElement> element = nullptr;
         if (node->isHTMLElement()) {
             // Only work on fully selected nodes.
             if (!elementFullySelected(toHTMLElement(*node), start, end))
                 continue;
             element = toHTMLElement(node);
-        } else if (node->isTextNode() && node->renderer() && node->parentNode() != lastStyledNode) {
+        } else if (node->isTextNode() && node->layoutObject() && node->parentNode() != lastStyledNode) {
             // Last styled node was not parent node of this text node, but we wish to style this
             // text node. To make this possible, add a style span to surround this text node.
             RefPtrWillBeRawPtr<HTMLSpanElement> span = createStyleSpanElement(document());
             surroundNodeRangeWithElement(node, node, span.get());
             element = span.release();
         }  else {
             // Only handle HTML elements and text nodes.
             continue;
         }
         lastStyledNode = node;
@@ skipping 369 matching lines @@
     if (m_removeOnly)
         return;
 
     document().updateLayoutIgnorePendingStylesheets();
 
     WillBeHeapVector<InlineRunToApplyStyle> runs;
     RefPtrWillBeRawPtr<Node> node = startNode;
     for (RefPtrWillBeRawPtr<Node> next; node && node != pastEndNode; node = next) {
         next = NodeTraversal::next(*node);
 
-        if (!node->renderer() || !node->hasEditableStyle())
+        if (!node->layoutObject() || !node->hasEditableStyle())
             continue;
 
         if (!node->layoutObjectIsRichlyEditable() && node->isHTMLElement()) {
             HTMLElement* element = toHTMLElement(node);
             // This is a plaintext-only region. Only proceed if it's fully selected.
             // pastEndNode is the node after the last fully selected node, so if it's inside node then
             // node isn't fully selected.
             if (pastEndNode && pastEndNode->isDescendantOf(element))
                 break;
             // Add to this element's inline style and skip over its contents.
@@ skipping 218 matching lines @@
 
     return result;
 }
 
 void ApplyStyleCommand::applyInlineStyleToPushDown(Node* node, EditingStyle* style)
 {
     ASSERT(node);
 
     node->document().updateRenderTreeIfNeeded();
 
-    if (!style || style->isEmpty() || !node->renderer() || isHTMLIFrameElement(*node))
+    if (!style || style->isEmpty() || !node->layoutObject() || isHTMLIFrameElement(*node))
         return;
 
     RefPtrWillBeRawPtr<EditingStyle> newInlineStyle = style;
     if (node->isHTMLElement() && toHTMLElement(node)->inlineStyle()) {
         newInlineStyle = style->copy();
         newInlineStyle->mergeInlineStyleOfElement(toHTMLElement(node), EditingStyle::OverrideValues);
     }
 
     // Since addInlineStyleIfNeeded can't add styles to block-flow render objects, add style attribute instead.
     // FIXME: applyInlineStyleToRange should be used here instead.
-    if ((node->renderer()->isLayoutBlockFlow() || node->hasChildren()) && node->isHTMLElement()) {
+    if ((node->layoutObject()->isLayoutBlockFlow() || node->hasChildren()) && node->isHTMLElement()) {
         setNodeAttribute(toHTMLElement(node), styleAttr, AtomicString(newInlineStyle->style()->asText()));
         return;
     }
 
-    if (node->renderer()->isText() && toLayoutText(node->renderer())->isAllCollapsibleWhitespace())
+    if (node->layoutObject()->isText() && toLayoutText(node->layoutObject())->isAllCollapsibleWhitespace())
         return;
 
     // We can't wrap node with the styled element here because new styled element will never be removed if we did.
     // If we modified the child pointer in pushDownInlineStyleAroundNode to point to new style element
     // then we fall into an infinite loop where we keep removing and adding styled element wrapping node.
     addInlineStyleIfNeeded(newInlineStyle.get(), node, node, DoNotAddStyledElement);
 }
 
 void ApplyStyleCommand::pushDownInlineStyleAroundNode(EditingStyle* style, Node* targetNode)
 {
@@ skipping 532 matching lines @@
 DEFINE_TRACE(ApplyStyleCommand)
 {
     visitor->trace(m_style);
     visitor->trace(m_start);
     visitor->trace(m_end);
     visitor->trace(m_styledInlineElement);
     CompositeEditCommand::trace(visitor);
 }
 
 }