GitLab

Add logic to track origins whose periodic Background Sync registrations
have been suspended due to the users engagement with their site falling
to zero.

This will be used to revive the origins we care about.

Bug: 925297, 982378
Change-Id: I04c2644feeab77092435d0db223ca3cee841e406
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1710548
Commit-Queue: Avi Drissman <avi@chromium.org>
Reviewed-by: Avi Drissman <avi@chromium.org>
Reviewed-by: Rayan Kanso <rayankans@chromium.org>
Auto-Submit: Mugdha Lakhani <nator@chromium.org>
Cr-Commit-Position: refs/heads/master@{#680018}