Remove ENTITY_REFERENCE_NODE

Source/core/dom/Node.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 109 matching lines @@
     friend class Document;
     friend class TreeScope;
     friend class TreeScopeAdopter;
 
 public:
     enum NodeType {
         ELEMENT_NODE = 1,
         ATTRIBUTE_NODE = 2,
         TEXT_NODE = 3,
         CDATA_SECTION_NODE = 4,
-        ENTITY_REFERENCE_NODE = 5,
         ENTITY_NODE = 6,
         PROCESSING_INSTRUCTION_NODE = 7,
         COMMENT_NODE = 8,
         DOCUMENT_NODE = 9,
         DOCUMENT_TYPE_NODE = 10,
         DOCUMENT_FRAGMENT_NODE = 11,
         NOTATION_NODE = 12,
         XPATH_NAMESPACE_NODE = 13,
     };
+
+    // EntityReference nodes are deprecated and impossible to create in WebKit.
+    // We want Node.ENTITY_REFERNCE_NODE to exist in JS and this enum, makes the bindings
+    // generation not complain about ENTITY_REFERENCE_NODE being missing from the implementation
+    // while not requiring all switch(NodeType) blocks to include this deprecated constant.
+    enum DeprecatedNodeType {
+        ENTITY_REFERENCE_NODE = 5
+    };
+
     enum DocumentPosition {
         DOCUMENT_POSITION_EQUIVALENT = 0x00,
         DOCUMENT_POSITION_DISCONNECTED = 0x01,
         DOCUMENT_POSITION_PRECEDING = 0x02,
         DOCUMENT_POSITION_FOLLOWING = 0x04,
         DOCUMENT_POSITION_CONTAINS = 0x08,
         DOCUMENT_POSITION_CONTAINED_BY = 0x10,
         DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20,
     };
 
@@ skipping 317 matching lines @@
     // Returns true if this node is associated with a document and is in its associated document's
     // node tree, false otherwise.
     bool inDocument() const 
     { 
         ASSERT(documentInternal() || !getFlag(InDocumentFlag));
         return getFlag(InDocumentFlag);
     }
     bool isInShadowTree() const { return getFlag(IsInShadowTreeFlag); }
     bool isInTreeScope() const { return getFlag(static_cast<NodeFlags>(InDocumentFlag | IsInShadowTreeFlag)); }
 
-    bool isReadOnlyNode() const { return nodeType() == ENTITY_REFERENCE_NODE; }
     bool isDocumentTypeNode() const { return nodeType() == DOCUMENT_TYPE_NODE; }
     virtual bool childTypeAllowed(NodeType) const { return false; }
     unsigned childNodeCount() const;
     Node* childNode(unsigned index) const;
 
     void checkSetPrefix(const AtomicString& prefix, ExceptionCode&);
     bool isDescendantOf(const Node*) const;
     bool contains(const Node*) const;
     bool containsIncludingShadowDOM(const Node*) const;
     bool containsIncludingHostElements(const Node*) const;
@@ skipping 400 matching lines @@
 
 } //namespace
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showTree(const WebCore::Node*);
 void showNodePath(const WebCore::Node*);
 #endif
 
 #endif