Make StyleChange parameter explicit in setNeedsStyleRecalc.

Source/core/html/HTMLSelectElement.cpp

 /*
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010, 2011 Apple Inc. All rights reserved.
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
@@ skipping 677 matching lines @@
 
 void HTMLSelectElement::setRecalcListItems()
 {
     // FIXME: This function does a bunch of confusing things depending on if it
     // is in the document or not.
 
     m_shouldRecalcListItems = true;
     // Manual selection anchor is reset when manipulating the select programmatically.
     m_activeSelectionAnchorIndex = -1;
     setOptionsChangedOnRenderer();
-    setNeedsStyleRecalc();
+    setNeedsStyleRecalc(SubtreeStyleChange);
     if (!inDocument()) {
         if (HTMLCollection* collection = cachedHTMLCollection(SelectOptions))
             collection->invalidateCache();
     }
     if (!inDocument())
         invalidateSelectedItems();
 
     if (renderer()) {
         if (AXObjectCache* cache = renderer()->document().existingAXObjectCache())
             cache->childrenChanged(this);
@@ skipping 322 matching lines @@
             toHTMLOptionElement(element)->setSelectedState(false);
 
         if (!firstOption)
             firstOption = toHTMLOptionElement(element);
     }
 
     if (!selectedOption && firstOption && !m_multiple && m_size <= 1)
         firstOption->setSelectedState(true);
 
     setOptionsChangedOnRenderer();
-    setNeedsStyleRecalc();
+    setNeedsStyleRecalc(SubtreeStyleChange);
     setNeedsValidityCheck();
 }
 
 #if !OS(WIN)
 bool HTMLSelectElement::platformHandleKeydownEvent(KeyboardEvent* event)
 {
     if (!RenderTheme::theme().popsMenuByArrowKeys())
         return false;
 
     if (!isSpatialNavigationEnabled(document().frame())) {
@@ skipping 510 matching lines @@
 {
     return true;
 }
 
 bool HTMLSelectElement::supportsAutofocus() const
 {
     return true;
 }
 
 } // namespace