Change-Id: If48cad79ce060625db0c04ad80f6305fd8d4b338
Reviewed-on: https://go-review.googlesource.com/46232
Run-TryBot: Mikio Hara <mikioh.mikioh@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>