GitLab

As a follow-up to
https://chromium-review.googlesource.com/c/chromium/src/+/1686776/14/base/test/scoped_task_environment.cc#366

Doing so I realized that a thread_annotations bug I'd also hit in
TaskTracker is OS_NACL specific. Fixed in
https://chromium-review.googlesource.com/c/chromium/src/+/1695681
and re-enabling proper safety checks in TaskTracker here.

R=alexclarke@chromium.org

Bug: 946657, 982423
Change-Id: Ibbee23cd855f9c124bb41dfd8d2381b03a020132
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1692826
Commit-Queue: Gabriel Charette <gab@chromium.org>
Reviewed-by: Alex Clarke <alexclarke@chromium.org>
Cr-Commit-Position: refs/heads/master@{#676063}