GitLab

For blink web tests, resultsdb requires the artifact paths to be in
lists.

Bug: 937369
Change-Id: I1a33fa340778129c9b4f7ed8c834cfa22a728f59
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2247082Reviewed-by: Luke Z <lpz@chromium.org>
Commit-Queue: Rakib Hasan <rmhasan@google.com>
Cr-Commit-Position: refs/heads/master@{#779584}