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chromium/third_party/blink/web_tests/http/tests/feature-policy/resources/feature-policy-payment-relocate.html 

<!DOCTYPE html>
<title>Feature-Policy PaymentRequest Relocated</title>
<script>
window.onload = function () {
  document.location = "http://localhost:8000/feature-policy/resources/feature-policy-payment.html";
}
</script>