Rename ExceptionCode constants to use the names in the spec (2/3)

Source/core/xml/XPathParser.cpp

 /*
  * Copyright 2005 Maksim Orlovich <maksim@kde.org>
  * Copyright (C) 2006 Apple Computer, Inc.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  *
  * 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
@@ skipping 483 matching lines @@
 
         deleteAllValues(m_strings);
         m_strings.clear();
 
         deleteAllValues(m_nodeTests);
         m_nodeTests.clear();
 
         m_topExpr = 0;
 
         if (m_gotNamespaceError)
-            ec = NAMESPACE_ERR;
+            ec = NamespaceError;
         else
-            ec = SYNTAX_ERR;
+            ec = SyntaxError;
         return 0;
     }
 
     ASSERT(m_parseNodes.size() == 1);
     ASSERT(*m_parseNodes.begin() == m_topExpr);
     ASSERT(m_expressionVectors.size() == 0);
     ASSERT(m_predicateVectors.size() == 0);
     ASSERT(m_strings.size() == 0);
     ASSERT(m_nodeTests.size() == 0);
 
@@ skipping 102 matching lines @@
 {
     if (t == 0)
         return;
     
     ASSERT(m_nodeTests.contains(t));
     
     m_nodeTests.remove(t);
     delete t;
 }