GitLab

Ensure PowerMonitorTest:: data members all be accessed only on the UI
thread.

Bug: 1127374, 1126315
Change-Id: I9c41bb7c4cd451f84732b128f80e14db40d6bcaf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2465190Reviewed-by: Ken Rockot <rockot@google.com>
Reviewed-by: Charlie Reis <creis@chromium.org>
Commit-Queue: Leon Han <leon.han@intel.com>
Cr-Commit-Position: refs/heads/master@{#816464}