Test submitting into refs/heads/chrome/m402

BUG=
SUBMIT_INTO_REF=refs/heads/chrome/m402
TBR=
NOTRY=true

Committed: https://skia.googlesource.com/skiabot-test/+/7810dbe1250c3554640800e22745c899b5c448a2

Review URL: https://skia-codereview-staging.appspot.com/3881001