GitLab

MessageLoopForIO is going away soon. Use SingleThreadTaskExecutor
instead.

This CL was uploaded by git cl split.

R=lambroslambrou@chromium.org

Bug: 891670
Change-Id: Id1c49577b98d4adc705d1eec6a164382fb5aba77
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1731848
Auto-Submit: Carlos Caballero <carlscab@google.com>
Commit-Queue: Lambros Lambrou <lambroslambrou@chromium.org>
Reviewed-by: Lambros Lambrou <lambroslambrou@chromium.org>
Cr-Commit-Position: refs/heads/master@{#683676}