Rename renderer() to layoutObject().

Source/core/html/forms/SearchInputType.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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 91 matching lines @@
         input->setValueForUser("");
         input->onSearch();
         event->setDefaultHandled();
         return;
     }
     TextFieldInputType::handleKeydownEvent(event);
 }
 
 void SearchInputType::startSearchEventTimer()
 {
-    ASSERT(element().renderer());
+    ASSERT(element().layoutObject());
     unsigned length = element().innerEditorValue().length();
 
     if (!length) {
         stopSearchEventTimer();
         element().onSearch();
         return;
     }
 
     // After typing the first key, we wait 0.5 seconds.
     // After the second key, 0.4 seconds, then 0.3, then 0.2 from then on.
@@ skipping 45 matching lines @@
         button->removeInlineStyleProperty(CSSPropertyPointerEvents);
     }
 }
 
 bool SearchInputType::supportsInputModeAttribute() const
 {
     return true;
 }
 
 } // namespace blink