[tor-bugs] #26407 [Applications/Tor Browser]: Go over security slider governed preferences and update them where needed

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#26407: Go over security slider governed preferences and update them where needed
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 Reporter:  gk                                   |          Owner:  tbb-
                                                 |  team
     Type:  task                                 |         Status:  new
 Priority:  Medium                               |      Milestone:
Component:  Applications/Tor Browser             |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  ff60-esr, tbb-security-slider,       |  Actual Points:
  TorBrowserTeam201808                           |
Parent ID:  #20843                               |         Points:
 Reviewer:                                       |        Sponsor:
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Comment (by gk):

 `media.webaudio.enabled` is not available anymore. In fact that's the
 status quo since a couple of esr cycles. We set `dom.webaudio.enabled` to
 `false` to mitigate the privacy risks. It seems we should adapt the slider
 and the text accordingly.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26407#comment:5>
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