GitLab

Summary of changes available at:
https://chromium.googlesource.com/chromium/blink/+log/60b7b03..15081cc

TBR=kbr@chromium.org,hiroshige@chromium.org

Review URL: https://codereview.chromium.org/1137643006

Cr-Commit-Position: refs/heads/master@{#330493}