dom/serviceworkers/test/header_checker.sjs

   1 function handleRequest(request, response) {
   2   if (request.getHeader("Service-Worker") === "script") {
   3     response.setStatusLine("1.1", 200, "OK");
   4     response.setHeader("Content-Type", "text/javascript");
   5     response.write("// empty");
   6   } else {
   7     response.setStatusLine("1.1", 404, "Not Found");
   8   }
   9 }