Rename renderer() to layoutObject().

Source/core/editing/IndentOutdentCommand.cpp

 /*
  * Copyright (C) 2006, 2008 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 136 matching lines @@
     }
     if (isHTMLUListElement(*enclosingElement)) {
         applyCommandToComposite(InsertListCommand::create(document(), InsertListCommand::UnorderedList));
         return;
     }
 
     // The selection is inside a blockquote i.e. enclosingNode is a blockquote
     VisiblePosition positionInEnclosingBlock = VisiblePosition(firstPositionInNode(enclosingElement));
     // If the blockquote is inline, the start of the enclosing block coincides with
     // positionInEnclosingBlock.
-    VisiblePosition startOfEnclosingBlock = (enclosingElement->renderer() && enclosingElement->renderer()->isInline()) ? positionInEnclosingBlock : startOfBlock(positionInEnclosingBlock);
+    VisiblePosition startOfEnclosingBlock = (enclosingElement->layoutObject() && enclosingElement->layoutObject()->isInline()) ? positionInEnclosingBlock : startOfBlock(positionInEnclosingBlock);
     VisiblePosition lastPositionInEnclosingBlock = VisiblePosition(lastPositionInNode(enclosingElement));
     VisiblePosition endOfEnclosingBlock = endOfBlock(lastPositionInEnclosingBlock);
     if (visibleStartOfParagraph == startOfEnclosingBlock &&
         visibleEndOfParagraph == endOfEnclosingBlock) {
         // The blockquote doesn't contain anything outside the paragraph, so it can be totally removed.
         Node* splitPoint = enclosingElement->nextSibling();
         removeNodePreservingChildren(enclosingElement);
         // outdentRegion() assumes it is operating on the first paragraph of an enclosing blockquote, but if there are multiply nested blockquotes and we've
         // just removed one, then this assumption isn't true. By splitting the next containing blockquote after this node, we keep this assumption true
         if (splitPoint) {
@@ skipping 81 matching lines @@
 
 void IndentOutdentCommand::formatRange(const Position& start, const Position& end, const Position&, RefPtrWillBeRawPtr<HTMLElement>& blockquoteForNextIndent)
 {
     if (tryIndentingAsListItem(start, end))
         blockquoteForNextIndent = nullptr;
     else
         indentIntoBlockquote(start, end, blockquoteForNextIndent);
 }
 
 }