[tor-bugs] #21865 [Applications/Tor Browser]: Update security slider to take JIT preference changes into account

[Tor Bug Tracker & Wiki]

#21865: Update security slider to take JIT preference changes into account
-------------------------------------+-------------------------------------
     Reporter:  gk                   |      Owner:  tbb-team
         Type:  defect               |     Status:  new
     Priority:  High                 |  Milestone:
    Component:  Applications/Tor     |    Version:
  Browser                            |   Keywords:  tbb-torbutton, tbb-
     Severity:  Normal               |  security-slider,
                                     |  TorBrowserTeam201704
Actual Points:                       |  Parent ID:
       Points:                       |   Reviewer:
      Sponsor:                       |
-------------------------------------+-------------------------------------
 For a while there were different JIT prefs for content and chrome. That
 changed with bug 939562. We need to adapt the slider to reflect that.

 Suggested prefs for disabling now are
 {{{
 javascript.options.ion
 javascript.options.baselinejit
 javascript.options.native_regexp
 }}}
 asm.js is already off due to other reasons (#19417)

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21865>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online