Rename renderer() to layoutObject().

Source/core/html/HTMLOptionElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2004, 2005, 2006, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2011 Motorola Mobility, Inc.  All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 176 matching lines @@
 {
     if (name == valueAttr) {
         if (HTMLDataListElement* dataList = ownerDataListElement())
             dataList->optionElementChildrenChanged();
     } else if (name == disabledAttr) {
         bool oldDisabled = m_disabled;
         m_disabled = !value.isNull();
         if (oldDisabled != m_disabled) {
             pseudoStateChanged(CSSSelector::PseudoDisabled);
             pseudoStateChanged(CSSSelector::PseudoEnabled);
-            if (renderer() && renderer()->style()->hasAppearance())
-                LayoutTheme::theme().stateChanged(renderer(), EnabledControlState);
+            if (layoutObject() && layoutObject()->style()->hasAppearance())
+                LayoutTheme::theme().stateChanged(layoutObject(), EnabledControlState);
         }
     } else if (name == selectedAttr) {
         if (bool willBeSelected = !value.isNull())
             setSelected(willBeSelected);
     } else if (name == labelAttr) {
         updateLabel();
     } else
         HTMLElement::parseAttribute(name, value);
 }
 
@@ skipping 101 matching lines @@
     return m_style;
 }
 
 void HTMLOptionElement::didRecalcStyle(StyleRecalcChange change)
 {
     if (change == NoChange)
         return;
 
     // FIXME: We ask our owner select to repaint regardless of which property changed.
     if (HTMLSelectElement* select = ownerSelectElement()) {
-        if (LayoutObject* renderer = select->renderer())
+        if (LayoutObject* renderer = select->layoutObject())
             renderer->setShouldDoFullPaintInvalidation();
     }
 }
 
 String HTMLOptionElement::textIndentedToRespectGroupLabel() const
 {
     ContainerNode* parent = parentNode();
     if (parent && isHTMLOptGroupElement(*parent))
         return "    " + text();
     return text();
@@ skipping 85 matching lines @@
         ASSERT(parent);
         if (isHTMLOptGroupElement(*parent)) {
             LayoutStyle* parentStyle = parent->layoutStyle() ? parent->layoutStyle() : parent->computedStyle();
             return !parentStyle || parentStyle->display() == NONE;
         }
     }
     return m_style->display() == NONE;
 }
 
 } // namespace blink