https://bugzilla.mozilla.org/show_bug.cgi?id=1436226
we should also remove/revisit setting prefs like media.benchmark.vp9.threshold now that capabilities are hardcoded
media.benchmark.vp9.threshold
also note emphasis mine 😄
It may call IsV9Forced but that requires user disabling media.mediasource.vp9.enabled, which the Tor browser can lock to true on Desktop, but on Android things are different.
media.mediasource.vp9.enabled
cc @pierov
Start: None
Due: None