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: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/0e6c6d1561c0ad438df3275ed8c79a23c2d980a6/message-manager.js/buggy/js/lib/message-manager.js