referrer-origin-when-cross-origin-worker.html

<!doctype html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Fetch in worker: referrer with origin-when-cross-origin policy</title>
    <meta name="help" href="https://fetch.spec.whatwg.org/#main-fetch">
    <meta name="help" href="https://fetch.spec.whatwg.org/#http-network-or-cache-fetch">
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>
  </head>
  <body>
    <script>
      fetch_tests_from_worker(new Worker("referrer-origin-when-cross-origin.js?pipe=sub"));
    </script>
  </body>
</html>

chromium/third_party/blink/web_tests/external/wpt/fetch/api/policies/referrer-origin-when-cross-origin-worker.html