GitLab

Summary of changes available at:
https://chromium.googlesource.com/chromium/blink/+log/86a890b..30421b4

TBR=mlamouri@chromium.org,dcheng@chromium.org

Review URL: https://codereview.chromium.org/1092543002

Cr-Commit-Position: refs/heads/master@{#325402}