GitLab

Summary of changes available at:
https://chromium.googlesource.com/chromium/blink/+log/2606d14..481d9a8

TBR=cbiesinger@chromium.org,dstockwell@chromium.org

Review URL: https://codereview.chromium.org/665453002

Cr-Commit-Position: refs/heads/master@{#299943}