Updates #26340

Change-Id: I3bc7cd544ea77df660bbda7de99a009b63d5be1b
Reviewed-on: https://go-review.googlesource.com/123477
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>