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

third_party/WebKit/Source/core/testing/Internals.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 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.
@@ skipping 409 matching lines @@
         exceptionState.throwDOMException(InvalidAccessError, "The element is not an insertion point.");
         return false;
     }
 
     return isHTMLContentElement(*insertionPoint) && toHTMLContentElement(*insertionPoint).isSelectValid();
 }
 
 Node* Internals::treeScopeRootNode(Node* node)
 {
     ASSERT(node);
-    return &node->treeScope().rootNode();
+    return &node->treeScopeOrDocument().rootNode();
 }
 
 Node* Internals::parentTreeScope(Node* node)
 {
     ASSERT(node);
-    const TreeScope* parentTreeScope = node->treeScope().parentTreeScope();
+    const TreeScope* parentTreeScope = node->treeScopeOrDocument().parentTreeScope();
     return parentTreeScope ? &parentTreeScope->rootNode() : 0;
 }
 
 bool Internals::hasSelectorForIdInShadow(Element* host, const AtomicString& idValue, ExceptionState& exceptionState)
 {
     ASSERT(host);
     if (!host->shadow()) {
         exceptionState.throwDOMException(InvalidAccessError, "The host element does not have a shadow.");
         return false;
     }
@@ skipping 2134 matching lines @@
 }
 
 String Internals::getProgrammaticScrollAnimationState(Node* node) const
 {
     if (ScrollableArea* scrollableArea = scrollableAreaForNode(node))
         return scrollableArea->programmaticScrollAnimator().runStateAsText();
     return String();
 }
 
 } // namespace blink