For JS error:
922:922:0313/132103.658501:ERROR:CONSOLE(10001)] "TypeError: Cannot read property 'ignoreAccelerators' of null
at Oobe.handleAccelerator (chrome://oobe/login.js:2186:30)
at Function.Oobe.handleAccelerator (chrome://oobe/login.js:9590:24)
at <anonymous>:1:12", source: chrome://oobe/login.js (10001)
[922:922:0313/132103.658558:ERROR:CONSOLE(2186)] "Uncaught TypeError: Cannot read property 'ignoreAccelerators' of null", source: chrome://oobe/login.js (2186)
[922:922:0313/132104.290478:ERROR:app_launch_controller.cc(517)] Kiosk launch failed, error=7
and the following kiosk launch error is emitted wrongly:
2018-03-13T02:18:06.505346-07:00 ERR chrome[859]: [859:859:0313/021806.505316:ERROR:kiosk_profile_loader.cc(113)] Cryptohome is mounted before launching kiosk app.
Comment 1 by bugdroid1@chromium.org
, Mar 21 2018