GitLab

Summary of changes available at:
https://chromium.googlesource.com/chromium/blink/+log/9a048f2..80f95a7

TBR=dpranke@chromium.org,alancutter@chromium.org

Review URL: https://codereview.chromium.org/1140753002

Cr-Commit-Position: refs/heads/master@{#329477}