GitLab

This is in preparation to promote the canary experiment which
originally landed in cl/339288320 to Beta.

Fixed: 1155314
Change-Id: I4b87b89736e4cb461d416aacef98ed888596568c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2573130
Commit-Queue: Moe Ahmadi <mahmadi@chromium.org>
Reviewed-by: Weilun Shi <sweilun@chromium.org>
Cr-Commit-Position: refs/heads/master@{#833576}