GitLab

Feature has not launched yet, so pushing flag expiration back a few
milestones.

Change-Id: I982ad888d985c5ae798d2039defdea8fe68840a3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2505796
Commit-Queue: Kyle Horimoto <khorimoto@chromium.org>
Commit-Queue: James Cook <jamescook@chromium.org>
Auto-Submit: Kyle Horimoto <khorimoto@chromium.org>
Reviewed-by: James Cook <jamescook@chromium.org>
Cr-Commit-Position: refs/heads/master@{#821890}