GitLab

Looks like this now: https://gist.github.com/sgraham/1996522958b09077fd92

(vs. very redundant for each file before)

R=awong@chromium.org
TBR=brettw@chromium.org
NOTRY=true

Review URL: https://codereview.chromium.org/533413002

Cr-Commit-Position: refs/heads/master@{#293311}