GitLab

Bug: None
Test: flags unittests
Change-Id: I38ca60403e7ee50291a6685b1ab1c0e54e07d25f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1829246Reviewed-by: Tao Wu <wutao@chromium.org>
Commit-Queue: Xiaohui Chen <xiaohuic@chromium.org>
Cr-Commit-Position: refs/heads/master@{#700916}