GitLab

Stops periodic background sync timers when the scheduler is destroyed.

Change-Id: Ic1d2412df473d74206347cfafbd0fb8c0771b846
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1893882
Commit-Queue: Mugdha Lakhani <nator@chromium.org>
Commit-Queue: Rayan Kanso <rayankans@chromium.org>
Auto-Submit: Mugdha Lakhani <nator@chromium.org>
Reviewed-by: Rayan Kanso <rayankans@chromium.org>
Cr-Commit-Position: refs/heads/master@{#712099}