prefs: [browser.send_pings:true]
[navigation.sub.html?encoding=windows-1252]
  expected:
    if (os == "android") and fission: [OK, TIMEOUT]

[navigation.sub.html?encoding=x-cp1251]
  expected:
    if (os == "android") and fission: [OK, TIMEOUT]

[navigation.sub.html?encoding=utf8]
  expected:
    if (os == "android") and fission: [OK, TIMEOUT]