Enable WizardControllerDemoSetupDeviceDisabled.OnlineDemoSetup

Fixes a race where auto-enrollment screen would just hang if the
auto-enrollment check triggered in posted EULA steps reported
connection error, or server error before the auto enrollment check
screen was started.

The AutoEnrollmentController would report in complete state, but
requests to (re) start auto-enrollment checks would be ignored due
to client_ already being set.

BUG=894384

Change-Id: Idd770f3e9d437a0a80df0e6243fc200dc6ae3e30
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1576144
Commit-Queue: Toni Baržić <tbarzic@chromium.org>
Reviewed-by: Roman Sorokin [CET] <rsorokin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#653370}
2 files changed