GitLab

Summary of changes available at:
https://chromium.googlesource.com/chromium/blink/+log/b27ee88..0d1eda3

TBR=leviw@chromium.org,rjwright@chromium.org

Review URL: https://codereview.chromium.org/885623003

Cr-Commit-Position: refs/heads/master@{#313502}