- a subsequent commit will be needed to populate the
  yec-placard.svg image with all of the formatted localized
  slogan strings
- a debug hook also needs to be removed which reads the
  abouttor.debug_locale pref to change the language of the
  protest sign

In addition, the controller now can return raw messages instead of
parsing them itself.

Alex Catarineu authored Jan 26, 2021 and Matthew Finkel committed Aug 27, 2021

- makes torbutton_send_ctrl_cmd async; now implemented using
  torController.sendCommand rather than handling all of the io,
  concurrency, and syncrhonization
- insert asyncs/awaits/catch to the relevant places where
  torbutton_send_ctrl_cmd are called
- removed call to torbutton_do_tor_check() from
  torbutton_new_window()
- NS_BASE_STREAM_CLOSED returned from read no longer triggers error
  callback inside io.pumpInputStream
- tor.controllerCache is now expicitly a JavaScript map object
- controller() function now has option to always get a new
  tor.controller, instead of a cached one
- refactored controller() function to use explicit map() functions

This reverts commit cc73f75d.

Bug 40041: Remove V2 Deprecation banner on about:tor for desktop

- about:tor fix to prevent showing 'something went wrong page' after about:torconnect bootstrap
- directly including tor-browser's onion-pattern xhtml/css rather than duplicating
- about:tor polish: replaced png with svg icons for ddg (from ddg), mail and arrow (photon UI included from firefox)

This reverts commit d27b2be2.

Revert "Bug 40029: Create survey banner on about:tor for snowflake"

This reverts commit 10ce74fa.

Revert "fixup! Bug 40026: Add feedback survey banner"

This reverts commit ac4114cd.

Revert "Bug 40026: Add feedback survey banner"

This reverts commit edad4c65.

This reverts commit 77566f61.

This reverts commit 0675516f.

This reverts commit 65b6f322.

This reverts commit 86c73f63.

This reverts commit 983c073b.