Remove the remaining parts of ignorePendingStylesheets and placeholder styles.

sky/engine/web/WebNode.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 110 matching lines @@
 
 bool WebNode::isTextNode() const
 {
     return m_private->isTextNode();
 }
 
 bool WebNode::isFocusable() const
 {
     if (!m_private->isElementNode())
         return false;
-    m_private->document().updateLayoutIgnorePendingStylesheets();
+    m_private->document().updateLayout();
     return toElement(m_private.get())->isFocusable();
 }
 
 bool WebNode::isContentEditable() const
 {
     return m_private->isContentEditable();
 }
 
 bool WebNode::isElementNode() const
 {
@@ skipping 27 matching lines @@
 
 bool WebNode::remove()
 {
     TrackExceptionState exceptionState;
     m_private->remove(exceptionState);
     return !exceptionState.hadException();
 }
 
 bool WebNode::hasNonEmptyBoundingBox() const
 {
-    m_private->document().updateLayoutIgnorePendingStylesheets();
+    m_private->document().updateLayout();
     return m_private->hasNonEmptyBoundingBox();
 }
 
 bool WebNode::containsIncludingShadowDOM(const WebNode& other) const
 {
     return m_private->containsIncludingShadowDOM(other.m_private.get());
 }
 
 WebElement WebNode::shadowHost() const
 {
@@ skipping 13 matching lines @@
     m_private = node;
     return *this;
 }
 
 WebNode::operator PassRefPtr<Node>() const
 {
     return m_private.get();
 }
 
 } // namespace blink