Merge 77191

Source/WebCore/rendering/RenderObjectChildList.h

 /*
  * Copyright (C) 2009 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 37 matching lines @@
     // will need to manipulate firstChild or lastChild directly.
     void setFirstChild(RenderObject* child) { m_firstChild = child; }
     void setLastChild(RenderObject* child) { m_lastChild = child; }
     
     void destroyLeftoverChildren();
 
     RenderObject* removeChildNode(RenderObject* owner, RenderObject*, bool fullRemove = true);
     void appendChildNode(RenderObject* owner, RenderObject*, bool fullAppend = true);
     void insertChildNode(RenderObject* owner, RenderObject* child, RenderObject* before, bool fullInsert = true);
 
-    void updateBeforeAfterContent(RenderObject* owner, PseudoId type, RenderObject* styledObject = 0);
-    void invalidateCounters(RenderObject* owner, const AtomicString& identifier);
+    void updateBeforeAfterContent(RenderObject* owner, PseudoId type, const RenderObject* styledObject = 0);
+    RenderObject* beforePseudoElementRenderer(const RenderObject* owner) const;
+    RenderObject* afterPseudoElementRenderer(const RenderObject* owner) const;
+    void invalidateCounters(const RenderObject* owner, const AtomicString& identifier);
 
 private:
     RenderObject* m_firstChild;
     RenderObject* m_lastChild;
 };
 
 } // namespace WebCore
 
 #endif // RenderObjectChildList_h