[compute_pressure_observe_idempotent.https.window.html?globalScope=window]
  [PressureObserver.observe() is idempotent]
    expected: FAIL


[compute_pressure_observe_idempotent.https.window.html?globalScope=dedicated_worker]
  expected: ERROR
  [PressureObserver.observe() is idempotent]
    expected: TIMEOUT
