GitLab

r798844 introduced a metric to report whether or not the work directory
was created in CWD or %TMP%. Sadly, the metric unconditionally reported
that the fallback was never used.

BUG=516207,1100280
R=wfh@chromium.org

Change-Id: I64140cac44dde7baf029e03c31e460a91fa177b3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2508611
Commit-Queue: Greg Thompson <grt@chromium.org>
Auto-Submit: Greg Thompson <grt@chromium.org>
Reviewed-by: Will Harris <wfh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#822538}