GitLab

AccelerometerReader's data reading blocks shutdown on certain
devices. Use CONTINUE_ON_SHUTDOWN to run it on a thread that
Chrome does not wait to join during shutdown.

Bug: 1023989
Change-Id: I4fdad845fd59b45f3dc58a28edea031e733d934a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1916691Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Commit-Queue: Xiyuan Xia <xiyuan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#715336}