GitLab

BUG=498229, 489214

TBR=andresantoso@chromium.org, sullivan@chromium.org
CQ_EXTRA_TRYBOTS=tryserver.chromium.perf:mac_perf_bisect;tryserver.chromium.perf:android_nexus5_perf_bisect

Review URL: https://codereview.chromium.org/1177623003

Cr-Commit-Position: refs/heads/master@{#333725}