chromium/third_party/blink/web_tests/http/tests/origin_trials/sample-api-deprecation-enabled-insecure-context.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>Test Sample API when deprecation trial is enabled, in insecure context</title>
<!-- TODO(iclelland): Generate this sample token during the build. The token
  below will expire in 2033, but it would be better to always have a token which
  is guaranteed to be valid when the tests are run. -->
<!-- NOTE: The token must match the UNAUTHENTICATED_ORIGIN used in the test.
  Generate this token with the command:
generate_token.py http://example.test:8000 FrobulateDeprecation --expire-timestamp=2000000000
-->
<meta http-equiv="origin-trial"
  content="AtHDu5WEwzV/VLWdacwA3ntxuSyMdzBNC0cGuSV5hEPh1EqKt3PUsHW70/R5t3kUO1nlpd4edKHvwoMWeXYg3AoAAABfeyJvcmlnaW4iOiAiaHR0cDovL2V4YW1wbGUudGVzdDo4MDAwIiwgImZlYXR1cmUiOiAiRnJvYnVsYXRlRGVwcmVjYXRpb24iLCAiZXhwaXJ5IjogMjAwMDAwMDAwMH0=" />
<script src="../resources/testharness.js"></script>
<script src="../resources/testharnessreport.js"></script>
<script src="../resources/get-host-info.js"></script>
<script src="resources/origintrials.js"></script>
<script>

  if (window.location.origin != get_host_info().UNAUTHENTICATED_ORIGIN) {
    window.location = get_host_info().UNAUTHENTICATED_ORIGIN +
      window.location.pathname;
  } else {
    // The trial is enabled by the token above in the meta tag.
    expect_success_deprecation();
  }
</script>