[Gyroscope-disabled-by-permissions-policy.https.html]
  [Gyroscope: Permissions-Policy header gyroscope=() disallows the top-level document.]
    expected: FAIL

  [Gyroscope: Permissions-Policy header gyroscope=() disallows same-origin iframes.]
    expected: FAIL

  [Gyroscope: Permissions-Policy header gyroscope=() disallows cross-origin iframes.]
    expected: FAIL