_handlerToField: function(handler, dict, key) { 
_handlerToField: function(handler, dict, key) { 
  _handlerToField: function(handler, dict, key) {    // for convenience, handler can be a function if this is run from xpcshell    if (typeof(handler) == "function")      dict[key] = handler;    else if (handler)      dict[key] = createHandlerFunc(handler);    else      delete dict[key];  },
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/2b27fe648e2bcfc8a9287920102eb35070e9fb5d/httpd.js/buggy/netwerk/test/httpserver/httpd.js