[MediaStreamTrack-rotation.https.html?rotation=0]
  prefs: [media.getusermedia.camera.fake.force:true, media.navigator.streams.fake:false, media.getusermedia.camera.fake.rotation:0]

[MediaStreamTrack-rotation.https.html?rotation=90]
  prefs: [media.getusermedia.camera.fake.force:true, media.navigator.streams.fake:false, media.getusermedia.camera.fake.rotation:90]

[MediaStreamTrack-rotation.https.html?rotation=180]
  prefs: [media.getusermedia.camera.fake.force:true, media.navigator.streams.fake:false, media.getusermedia.camera.fake.rotation:180]

[MediaStreamTrack-rotation.https.html?rotation=270]
  prefs: [media.getusermedia.camera.fake.force:true, media.navigator.streams.fake:false, media.getusermedia.camera.fake.rotation:270]

[MediaStreamTrack-rotation.https.html?rotation=0&capabilities=none]
  prefs: [media.getusermedia.camera.fake.force:true, media.navigator.streams.fake:false, media.getusermedia.camera.fake.rotation:0, media.getusermedia.camera.fake.no_capabilities:true]

[MediaStreamTrack-rotation.https.html?rotation=90&capabilities=none]
  prefs: [media.getusermedia.camera.fake.force:true, media.navigator.streams.fake:false, media.getusermedia.camera.fake.rotation:90, media.getusermedia.camera.fake.no_capabilities:true]

[MediaStreamTrack-rotation.https.html?rotation=180&capabilities=none]
  prefs: [media.getusermedia.camera.fake.force:true, media.navigator.streams.fake:false, media.getusermedia.camera.fake.rotation:180, media.getusermedia.camera.fake.no_capabilities:true]

[MediaStreamTrack-rotation.https.html?rotation=270&capabilities=none]
  prefs: [media.getusermedia.camera.fake.force:true, media.navigator.streams.fake:false, media.getusermedia.camera.fake.rotation:270, media.getusermedia.camera.fake.no_capabilities:true]