GitLab

Summary of changes available at:
https://chromium.googlesource.com/chromium/blink/+log/de34936..8ca446a

TBR=yosin@chromium.org,kbr@chromium.org

Review URL: https://codereview.chromium.org/946613003

Cr-Commit-Position: refs/heads/master@{#317382}