GitLab

The FLoC project design doc (pointer to the blocklist part):
https://docs.google.com/document/d/1hk4XiGB7Y2VhePhVM2oy4BRnWoPEoI132kHMHsAKti8/edit#heading=h.x2hq4fk7oipr

Server side CLs:
https://critique-ng.corp.google.com/cl/316932625
https://critique-ng.corp.google.com/cl/316946030

Bug: 1062736
Change-Id: I771e43f20d5c2a3d33da69d3b715d891cb19bf61
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2240873Reviewed-by: Sorin Jianu <sorin@chromium.org>
Reviewed-by: Avi Drissman <avi@chromium.org>
Reviewed-by: Leonard Grey <lgrey@chromium.org>
Reviewed-by: Joshua Pawlicki <waffles@chromium.org>
Reviewed-by: Josh Karlin <jkarlin@chromium.org>
Commit-Queue: Yao Xiao <yaoxia@chromium.org>
Cr-Commit-Position: refs/heads/master@{#782412}