Updates #34822

Change-Id: I189d93ebd3ce6cd1b8f1e29336876fd82a7cfff7
Reviewed-on: https://go-review.googlesource.com/c/go/+/204877
Run-TryBot: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>