GitLab

This is a precusor cleanup extracted from
https://chromium-review.googlesource.com/c/chromium/src/+/957760/7
in the broader effort to restrict usage of MessageLoop::current().

This CL was uploaded by git cl split.

R=dpapad@chromium.org

Bug: 825327
Change-Id: Ibbd7b8f1c59f8e1022b9d77dfcc4cf6e8490a24e
Reviewed-on: https://chromium-review.googlesource.com/986747
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Cr-Commit-Position: refs/heads/master@{#548332}