Rename Node::treeScope() to Node::treeScopeOrDocument()

third_party/WebKit/Source/core/editing/FrameSelection.cpp

 /*
  * Copyright (C) 2004, 2008, 2009, 2010 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 135 matching lines @@
     return selectionRoot ? selectionRoot : m_frame->document()->documentElement();
 }
 
 ContainerNode* FrameSelection::rootEditableElementOrTreeScopeRootNode() const
 {
     Element* selectionRoot = selection().rootEditableElement();
     if (selectionRoot)
         return selectionRoot;
 
     Node* node = selection().base().computeContainerNode();
-    return node ? &node->treeScope().rootNode() : 0;
+    return node ? &node->treeScopeOrDocument().rootNode() : 0;
 }
 
 const VisibleSelection& FrameSelection::selection() const
 {
     return visibleSelection<EditingStrategy>();
 }
 
 const VisibleSelectionInFlatTree& FrameSelection::selectionInFlatTree() const
 {
     return visibleSelection<EditingInFlatTreeStrategy>();
@@ skipping 1252 matching lines @@
 
 void showTree(const blink::FrameSelection* sel)
 {
     if (sel)
         sel->showTreeForThis();
     else
         fprintf(stderr, "Cannot showTree for (nil) FrameSelection.\n");
 }
 
 #endif