[RTCDTMFSender-ontonechange.https.html]
  restart-after:
    if os == "android": https://bugzilla.mozilla.org/show_bug.cgi?id=1641237
  expected:
    if (os == "android") and not debug: [OK, CRASH]
  [Calling insertDTMF() multiple times in the middle of tonechange events should cause future tonechanges to be updated the last provided tones]
    expected:
      if (processor == "x86") and (os == "win") and not debug: [PASS, FAIL]