Change-Id: I5a1c7ed83a430a509d8f61f4aba8772d5d16ad48
GitHub-Last-Rev: fed86d88691c8a62bafac18a4e5c0944a4e59050
GitHub-Pull-Request: golang/go#24664
Reviewed-on: https://go-review.googlesource.com/104515Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>