Make slots in non-shadow trees participate in a flat tree

third_party/WebKit/Source/core/dom/NodeComputedStyle.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2008 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 33 matching lines @@
   // <option> and <optgroup> can be styled even if they don't get layout
   // objects, so they store their style internally and return it through
   // nonLayoutObjectComputedStyle().  We check here explicitly to avoid the
   // virtual call in the common case.
   if (isHTMLOptGroupElement(*this) || isHTMLOptionElement(this))
     return nonLayoutObjectComputedStyle();
   return 0;
 }
 
 inline const ComputedStyle* Node::parentComputedStyle() const {
-  if (isSlotOrActiveInsertionPoint())
+  if (isActiveSlotOrActiveInsertionPoint())
     return 0;
   ContainerNode* parent = LayoutTreeBuilderTraversal::parent(*this);
   return parent ? parent->computedStyle() : 0;
 }
 
 inline const ComputedStyle& Node::computedStyleRef() const {
   const ComputedStyle* style = computedStyle();
   DCHECK(style);
   return *style;
 }
 
 }  // namespace blink
 #endif  // NodeComputedStyle_h