Rename renderer() to layoutObject().

Source/core/editing/SpellCheckRequester.cpp

 /*
  * Copyright (C) 2010 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 152 matching lines @@
     return frame().settings() && frame().settings()->asynchronousSpellCheckingEnabled();
 }
 
 bool SpellCheckRequester::canCheckAsynchronously(Range* range) const
 {
     return isCheckable(range) && isAsynchronousEnabled();
 }
 
 bool SpellCheckRequester::isCheckable(Range* range) const
 {
-    if (!range || !range->firstNode() || !range->firstNode()->renderer())
+    if (!range || !range->firstNode() || !range->firstNode()->layoutObject())
         return false;
     const Node* node = range->startContainer();
     if (node && node->isElementNode() && !toElement(node)->isSpellCheckingEnabled())
         return false;
     return true;
 }
 
 void SpellCheckRequester::requestCheckingFor(PassRefPtrWillBeRawPtr<SpellCheckRequest> request)
 {
     if (!request || !canCheckAsynchronously(request->paragraphRange().get()))
@@ skipping 93 matching lines @@
 }
 
 DEFINE_TRACE(SpellCheckRequester)
 {
     visitor->trace(m_frame);
     visitor->trace(m_processingRequest);
     visitor->trace(m_requestQueue);
 }
 
 } // namespace blink