Milo: Outbound LogDog calls use user delegation.

milo/appengine/logdog/http.go

Index: milo/appengine/logdog/http.go
diff --git a/milo/appengine/logdog/http.go b/milo/appengine/logdog/http.go
index 7298487649a6087b76d060bb4c460ddb03fc0620..f490e1cc280a4fb2950d66d3d59cf58422acedb4 100644
--- a/milo/appengine/logdog/http.go
+++ b/milo/appengine/logdog/http.go
@@ -41,7 +41,7 @@ func (s *AnnotationStream) GetTemplateName(t settings.Theme) string {
 func (s *AnnotationStream) Render(c context.Context, req *http.Request, p httprouter.Params) (*templates.Args, error) {
 	// Initialize the LogDog client authentication.
 	// TODO(vadimsh): Use auth.AsUser.

[Vadim Sh., 2016/09/28 19:42:20]

remove the TODO

[dnj, 2016/09/28 20:12:52]

lol didn't even see that.

-	t, err := auth.GetRPCTransport(c, auth.AsSelf)
+	t, err := auth.GetRPCTransport(c, auth.AsUser)
 	if err != nil {
 		log.WithError(err).Errorf(c, "Failed to get transport for LogDog server.")
 		return nil, &miloerror.Error{