rem: debug("Loading PAC from " + uri.spec); 
context:     LoadPACFromURL: function(uri, ioService) {        debug("Loading PAC from " + uri.spec);        this.done = false;        var channel = ioService.newChannelFromURI(uri);        pacURL = uri.spec;        channel.asyncOpen(this, null);    },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/e1a946c67e2ad6ef1f9f611b79442767aa4d1d04/nsProxyAutoConfig.js/buggy/netwerk/base/src/nsProxyAutoConfig.js