GitLab

Details in doc:
https://docs.google.com/document/d/1QaAZgmYuEImL1wAYJQxPcbex-fPLVd3rx8oMMKIgZX8/edit#

Bug: 808267
Cq-Include-Trybots: master.tryserver.chromium.mac:ios-simulator-cronet;master.tryserver.chromium.mac:ios-simulator-full-configs
Change-Id: I55fc27fcf31120a7c9d39e8953f72a39dd6394a7
Reviewed-on: https://chromium-review.googlesource.com/917309
Commit-Queue: Menglu Huang <huangml@chromium.org>
Reviewed-by: Sergey Berezin <sergeyberezin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#537731}