GitLab

No need for this member to be unique_ptr<>.

Change-Id: I9d057c97332bff59b2765c63b696639ee040a14c
Reviewed-on: https://chromium-review.googlesource.com/1091958Reviewed-by: Adam Rice <ricea@chromium.org>
Commit-Queue: Bence Béky <bnc@chromium.org>
Cr-Commit-Position: refs/heads/master@{#566022}