Rename renderer() to layoutObject().

Source/web/PopupMenuTest.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 609 matching lines @@
 #if OS(MACOSX) || OS(ANDROID)
 TEST_F(SelectPopupMenuStyleTest, DISABLED_PopupListBoxRTLRowWidth)
 #else
 TEST_F(SelectPopupMenuStyleTest, PopupListBoxRTLRowWidth)
 #endif
 {
     RuntimeEnabledFeatures::setHTMLPopupMenuEnabled(false);
     registerMockedURLLoad("select_rtl_width.html");
     loadFrame(mainFrame(), "select_rtl_width.html");
     HTMLSelectElement* select = toHTMLSelectElement(mainFrame()->frame()->document()->focusedElement());
-    LayoutMenuList* menuList = toLayoutMenuList(select->renderer());
+    LayoutMenuList* menuList = toLayoutMenuList(select->layoutObject());
     ASSERT(menuList);
     menuList->showPopup();
     ASSERT(popupOpen());
     PopupListBox* listBox = webView()->selectPopup()->listBox();
     int ltrWidth = listBox->getRowBaseWidth(0);
     int rtlWidth = listBox->getRowBaseWidth(1);
     EXPECT_LT(rtlWidth, ltrWidth);
 }
 
 } // namespace