Remove ENTITY_REFERENCE_NODE

Source/WebKit/chromium/public/WebNode.h

 /*
  * Copyright (C) 2009 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 55 matching lines @@
 
     WEBKIT_EXPORT bool equals(const WebNode&) const;
     // Required for using WebNodes in std maps.  Note the order used is
     // arbitrary and should not be expected to have any specific meaning.
     WEBKIT_EXPORT bool lessThan(const WebNode&) const;
 
     bool isNull() const { return m_private.isNull(); }
 
     enum NodeType {
         ElementNode = 1,
-        AttributeNode,
-        TextNode,
-        CDataSectionNode,
-        EntityReferenceNode,
-        EntityNode,
-        ProcessingInstructionsNode,
-        CommentNode,
-        DocumentNode,
-        DocumentTypeNode,
-        DocumentFragmentNode,
-        NotationNode,
-        XPathNamespaceNode,
-        ShadowRootNode
+        AttributeNode = 2,
+        TextNode = 3,
+        CDataSectionNode = 4,
+        // EntityReferenceNodes are deprecated and impossible to create in WebKit.
+        EntityNode = 6,
+        ProcessingInstructionsNode = 7,
+        CommentNode = 8,
+        DocumentNode = 9,
+        DocumentTypeNode = 10,
+        DocumentFragmentNode = 11,
+        NotationNode = 12,
+        XPathNamespaceNode = 13,
+        ShadowRootNode = 14
     };
 
     WEBKIT_EXPORT NodeType nodeType() const;
     WEBKIT_EXPORT WebNode parentNode() const;
     WEBKIT_EXPORT WebString nodeName() const;
     WEBKIT_EXPORT WebString nodeValue() const;
     WEBKIT_EXPORT bool setNodeValue(const WebString&);
     WEBKIT_EXPORT WebDocument document() const;
     WEBKIT_EXPORT WebNode firstChild() const;
     WEBKIT_EXPORT WebNode lastChild() const;
@@ skipping 72 matching lines @@
 }
 
 inline bool operator<(const WebNode& a, const WebNode& b)
 {
     return a.lessThan(b);
 }
 
 } // namespace WebKit
 
 #endif