<!doctype html>
<html>
<head>
  <meta charset="utf-8">
  <title>HTTP Cache - helper</title>
  <meta name="help" href="https://fetch.spec.whatwg.org/#http-cache-partitions">
  <meta name="timeout" content="normal">
  <script src="/resources/testharness.js"></script>
  <script src="/common/get-host-info.sub.js"></script>
</head>
<body>
<script>
  const host = get_host_info();

  // Create iframe that is same-origin to the opener.
  var iframe = document.createElement("iframe");
  iframe.src = host.HTTP_ORIGIN