Rename function names to match the DOM Standard

third_party/WebKit/Source/core/editing/DragCaretController.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 63 matching lines @@
     if (!position.anchorNode())
         return false;
 
     if (position.anchorNode() == node)
         return true;
 
     if (!node.isElementNode())
         return false;
 
     Element& element = toElement(node);
-    return element.containsIncludingShadowDOM(position.anchorNode());
+    return element.isShadowIncludingInclusiveAncestorOf(position.anchorNode());
 }
 
 void DragCaretController::nodeWillBeRemoved(Node& node)
 {
     if (!hasCaret() || !node.inActiveDocument())
         return;
 
     if (!removingNodeRemovesPosition(node, m_position.deepEquivalent()))
         return;
 
@@ skipping 16 matching lines @@
     return rootEditableElementOf(m_position);
 }
 
 void DragCaretController::paintDragCaret(LocalFrame* frame, GraphicsContext& context, const LayoutPoint& paintOffset) const
 {
     if (m_position.deepEquivalent().anchorNode()->document().frame() == frame)
         paintCaret(m_position.deepEquivalent().anchorNode(), context, paintOffset);
 }
 
 } // namespace blink