<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>This test validates resource timing information for a same-origin
resource fetched through a cross-origin redirect chain.</title>
<link rel="author" title="Google" href="https://google.com/" />
<link rel="help" href="https://www.w3.org/TR/resource-timing-2/#sec-performanceresourcetiming"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/get-host-info.sub.js"></script>
<script src="resources/resource-loaders.js"></script>
<script src="resources/entry-invariants.js"></script>
</head>
<body>
<script>
const {HTTP_REMOTE_ORIGIN} = get_host_info();
let destUrl = `${HTTP_REMOTE_ORIGIN}/resource-timing/resources/multi_redirect.py?`;
destUrl += `page_origin=http://${document.location.host}`;
destUrl += `&cross_origin=${HTTP_REMOTE_ORIGIN}`;
destUrl += `&final_resource=/resource-timing/resources/blank-with-tao.html`;

attribute_test(
  load.iframe, destUrl,
  invariants.assert_same_origin_redirected_from_cross_origin_resource,
  "Verify that cross origin resources' timings are exposed when the final " +
  "resource at the end of an HTTP redirect chain is same-origin.");

</script>
</body>
</html>
