Remove ENTITY_REFERENCE_NODE

Source/core/dom/Text.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *
  * 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
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 81 matching lines @@
 static const Text* earliestLogicallyAdjacentTextNode(const Text* t)
 {
     const Node* n = t;
     while ((n = n->previousSibling())) {
         Node::NodeType type = n->nodeType();
         if (type == Node::TEXT_NODE || type == Node::CDATA_SECTION_NODE) {
             t = static_cast<const Text*>(n);
             continue;
         }
 
-        // We would need to visit EntityReference child text nodes if they existed
-        ASSERT(type != Node::ENTITY_REFERENCE_NODE || !n->hasChildNodes());
         break;
     }
     return t;
 }
 
 static const Text* latestLogicallyAdjacentTextNode(const Text* t)
 {
     const Node* n = t;
     while ((n = n->nextSibling())) {
         Node::NodeType type = n->nodeType();
         if (type == Node::TEXT_NODE || type == Node::CDATA_SECTION_NODE) {
             t = static_cast<const Text*>(n);
             continue;
         }
 
-        // We would need to visit EntityReference child text nodes if they existed
-        ASSERT(type != Node::ENTITY_REFERENCE_NODE || !n->hasChildNodes());
         break;
     }
     return t;
 }
 
 String Text::wholeText() const
 {
     const Text* startText = earliestLogicallyAdjacentTextNode(this);
     const Text* endText = latestLogicallyAdjacentTextNode(this);
 
@@ skipping 220 matching lines @@
             result.appendLiteral("; ");
         result.appendLiteral("value=");
         result.append(s);
     }
 
     strncpy(buffer, result.toString().utf8().data(), length - 1);
 }
 #endif
 
 } // namespace WebCore