internal VSXmlNodeNameChange(NodeNameChange modelChange)
     : base(modelChange)
 {
     _oldName = modelChange.OldName;
     _newName = modelChange.NewName;
 }
 internal VSXmlNodeNameChange(NodeNameChange modelChange)
     : base(modelChange)
 {
     _oldName = modelChange.OldName;
     _newName = modelChange.NewName;
 }