Updates #27707

Change-Id: I02f97ec7869ec8a3fb2dfc94cff246badc7ea0fa
Reviewed-on: https://go-review.googlesource.com/c/go/+/171833
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>