rem: updateURL      : this._updateURL, 
add: xpiURL         : this._xpiURL, 
context:   get objectSource()  {    return { id             : this._id,              version        : this._version,              minAppVersion  : this._minAppVersion,             maxAppVersion  : this._maxAppVersion,             name           : this._name,              row            : this._row,              updateURL      : this._updateURL,              iconURL        : this._iconURL,              type           : this._type            }.toSource();  },
meta: 7628	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/7628/7051d29a77ef2e0bc04610fb427f20ca78197995/nsBackgroundUpdateService.js/buggy/src/nsBackgroundUpdateService.js