implementation-status: backlog
[autoplay-allowed-by-feature-policy.https.sub.html]
  expected:
    if os == "win": [OK, TIMEOUT]
    if os == "mac": [OK, TIMEOUT]
  [Feature-Policy header: autoplay * allows cross-origin iframes.]
    expected:
      if os == "mac": [PASS, TIMEOUT]
      if os == "win": [PASS, TIMEOUT]

  [Feature-Policy header: autoplay * allows same-origin iframes.]
    expected:
      if os == "mac": [PASS, TIMEOUT]
      if os == "win": [PASS, TIMEOUT]

  [Feature-Policy header: autoplay * allows the top-level document.]
    expected:
      if os == "mac": [PASS, TIMEOUT]