GitLab

Removed outdated TODO.
Removed unnecessary use of ThreadTaskRunnerHandle.

Change-Id: Ib9f36222c6fd8745d94177fe0762188fdd551fa9
Reviewed-on: https://chromium-review.googlesource.com/1102327
Commit-Queue: Greg Kraynov <kraynov@chromium.org>
Reviewed-by: Alex Clarke <alexclarke@chromium.org>
Reviewed-by: Alexander Timin <altimin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#567606}