This is a testharness.js-based test.
PASS Client hints loaded on cross-origin iframe request with feature policy.
FAIL Client hints loaded on same-origin iframe request with feature policy. promise_test: Unhandled rejection with value: "FAIL Sec-CH-UA True None"
PASS Iframe trying to set Accept-CH-Lifetime.
PASS Client hints loaded on cross-origin iframe request with feature policy after attempting to set independently.
Harness: the test ran to completion.