GitLab

Summary of changes available at:
https://chromium.googlesource.com/chromium/blink/+log/f5f568d..a784d7b

TBR=lushnikov@chromium.org,vsevik@chromium.org,dglazkov@chromium.org,beverloo@chromium.org

Review URL: https://codereview.chromium.org/795013004

Cr-Commit-Position: refs/heads/master@{#308346}