Change-Id: I6a5256a42f895bb93ac56764e91ade1861c00e04
Reviewed-on: https://go-review.googlesource.com/31476
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>