The following revision refers to this bug:
  https://chrome-internal.googlesource.com/infradata/config.git/+/bf7164a633d9fdf363fa9af2f9de048d03fb81ca

commit bf7164a633d9fdf363fa9af2f9de048d03fb81ca
Author: Dan Jacques <dnj@chromium.org>
Date: Wed Sep 28 20:14:24 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/external/github.com/luci/luci-go.git/+/8520cfdf2e9c4e7459305f4da3f70c0fb916ceac

commit 8520cfdf2e9c4e7459305f4da3f70c0fb916ceac
Author: dnj <dnj@chromium.org>
Date: Wed Sep 28 20:25:58 2016

Milo: Outbound LogDog calls use user delegation.

BUG= chromium:651177 
TEST=None

Review-Url: https://codereview.chromium.org/2378863002

[modify] https://crrev.com/8520cfdf2e9c4e7459305f4da3f70c0fb916ceac/milo/appengine/logdog/http.go

Ping - please provide an update to your high priority bug. This bug is stale. Is it really P-1?

I think this is fixed?

Yeah looks like it.