GitLab

Revive suspended periodic Background Sync registrations.

Bug: 925297
Change-Id: Ib2d692858c37ce2619efa40cf6b074488227fcad
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1710647
Commit-Queue: Mugdha Lakhani <nator@chromium.org>
Reviewed-by: Peter Beverloo <peter@chromium.org>
Reviewed-by: Rayan Kanso <rayankans@chromium.org>
Reviewed-by: Avi Drissman <avi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#680191}