GitLab

Summary of changes available at:
https://chromium.googlesource.com/chromium/blink/+log/49a9dd4..59fc6ad

TBR=haraken@chromium.org,gavinp@chromium.org

Review URL: https://codereview.chromium.org/806223007

Cr-Commit-Position: refs/heads/master@{#309415}