GitLab

Followup to https://codereview.chromium.org/920963003 which removed
media/base/scoped_histogram_timer.h.

R=rkaplov@chromium.org,dalecurtis@chromium.org
BUG=459058

Review URL: https://codereview.chromium.org/948423002

Cr-Commit-Position: refs/heads/master@{#318016}