[idbcursor_update_objectstore.any.serviceworker.html]
  expected:
    if (os == "mac") and not debug: [OK, ERROR]

[idbcursor_update_objectstore.any.sharedworker.html]

[idbcursor_update_objectstore.any.worker.html]

[idbcursor_update_objectstore.any.html]
  expected:
    if (os == "mac") and not debug: [OK, CRASH]
    if os == "android": [OK, CRASH]