[RTCPeerConnection-remote-track-mute.https.html]
  prefs: [media.peerconnection.mute_on_bye_or_timeout:true]
  expected:
    if (os == "linux") and not tsan: [OK, TIMEOUT]
    if os == "android": [OK, TIMEOUT]
  [pc.close() on one side causes mute events on the other]
    expected:
      if (os == "linux") and not tsan and not fission and debug: [PASS, TIMEOUT]
      if (os == "linux") and not tsan and not fission and not debug: [PASS, FAIL, TIMEOUT]
      if (os == "linux") and not tsan and fission: [PASS, TIMEOUT]
      if (os == "mac"): [PASS, FAIL]
      if os == "android": [PASS, FAIL, TIMEOUT]

  [Changing transceiver direction to 'inactive' mutes the remote track]
    expected:
      if (os == "mac"): [PASS, FAIL]

  [No mute event fires on a stopped transceiver's track when remote renegotiates to recvonly]
    expected:
      if (os == "mac"): [PASS, FAIL]

  [ontrack: track goes from muted to unmuted]
    expected:
      if (os == "mac"): [PASS, FAIL]

  [Changing transceiver direction to 'sendrecv' unmutes the remote track]
    expected:
      if (os == "mac"): [PASS, FAIL]

  [transceiver.stop() on one side (without renegotiation) causes mute events on the other]
    expected:
      if (os == "mac"): [PASS, FAIL]