GitLab

These classes are no longer used post-unity.

Bug: 978908
Change-Id: I96657e3594feea4fea032a0c4c73216e21c1a0e4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1724673Reviewed-by: Colin Blundell <blundell@chromium.org>
Reviewed-by: Boris Sazonov <bsazonov@chromium.org>
Commit-Queue: Tanmoy Mollik <triploblastic@chromium.org>
Cr-Commit-Position: refs/heads/master@{#682698}