[idbfactory-databases-opaque-origin.html]
  [IDBFactory.databases() in data URL dedicated worker should throw SecurityError]
    expected: [PASS, FAIL]

  [IDBFactory.databases() in sandboxed iframe should reject]
    expected: [PASS, FAIL]

  [IDBFactory.databases() in data URL shared worker should throw SecurityError]
    expected: [PASS, FAIL]