This is a testharness.js-based test.
FAIL Client hints not loaded on cross-origin iframe request with no feature policy. promise_test: Unhandled rejection with value: "FAIL Sec-CH-UA True None"
FAIL Client hints loaded on same-origin iframe request with no feature policy. promise_test: Unhandled rejection with value: "FAIL Sec-CH-UA True None"
Harness: the test ran to completion.