GitLab

Summary of changes available at:
https://chromium.googlesource.com/chromium/blink/+log/f5b92e7..22c3c2e

TBR=zmo@chromium.org,eustas@chromium.org

Review URL: https://codereview.chromium.org/614823003

Cr-Commit-Position: refs/heads/master@{#297370}