GitLab

Previously this UI would be overlaid atop the content quad, making it
quite hard to read.

Bug: 820261
Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_vr;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Change-Id: Ib44d055e1774bdbb86c9a18f92d1fbe1d6e17bbb
Reviewed-on: https://chromium-review.googlesource.com/956504
Commit-Queue: Ian Vollick <vollick@chromium.org>
Commit-Queue: Michael Thiessen <mthiesse@chromium.org>
Reviewed-by: Michael Thiessen <mthiesse@chromium.org>
Cr-Commit-Position: refs/heads/master@{#542001}