Rename updateStyle to updateRenderTree

Source/web/WebAXObject.cpp

 /*
  * Copyright (C) 2009 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 843 matching lines @@
     return WebDocument(document);
 }
 
 bool WebAXObject::hasComputedStyle() const
 {
     if (isDetached())
         return false;
 
     Document* document = m_private->document();
     if (document)
-        document->updateStyleIfNeeded();
+        document->updateRenderTreeIfNeeded();
 
     Node* node = m_private->node();
     if (!node)
         return false;
 
     return node->computedStyle();
 }
 
 WebString WebAXObject::computedStyleDisplay() const
 {
     if (isDetached())
         return WebString();
 
     Document* document = m_private->document();
     if (document)
-        document->updateStyleIfNeeded();
+        document->updateRenderTreeIfNeeded();
 
     Node* node = m_private->node();
     if (!node)
         return WebString();
 
     RenderStyle* renderStyle = node->computedStyle();
     if (!renderStyle)
         return WebString();
 
     return WebString(CSSPrimitiveValue::create(renderStyle->display())->getStringValue());
@@ skipping 264 matching lines @@
     m_private = object;
     return *this;
 }
 
 WebAXObject::operator WTF::PassRefPtr<WebCore::AXObject>() const
 {
     return m_private.get();
 }
 
 } // namespace blink