add: this.entities = entities; 
context: function MessageManager(){    const UC_CTRID = "@mozilla.org/intl/scriptableunicodeconverter";    const nsIUnicodeConverter =         Components.interfaces.nsIScriptableUnicodeConverter;    this.ucConverter =        Components.classes[UC_CTRID].getService(nsIUnicodeConverter);    this.defaultBundle = null;    this.bundleList = new Array();}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/3a203c0c9840bbfb26f333263498b4299aea5a0e/message-manager.js/buggy/extensions/irc/js/lib/message-manager.js