GitLab

This implements part 1 of
go/switch-access-setup

Demo:
https://drive.google.com/file/d/1COzbS5mllNqgnASFZDFgdTQPX_HPoOa9/view?ts=5f9183e7

Bug: 1140325

Change-Id: Ib58aa8a73a204a900e4e44da7112dc0986584079
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2477522
Commit-Queue: David Tseng <dtseng@chromium.org>
Reviewed-by: Ramin Halavati <rhalavati@chromium.org>
Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Reviewed-by: Regan Hsu <hsuregan@chromium.org>
Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#821542}