Change-Id: I33240faf1b8620d0cd600de661928d8e422ebdbc Reviewed-on: https://go-review.googlesource.com/1235 Reviewed-by: Andrew Gerrand <adg@golang.org>
See https://groups.google.com/d/msg/Golang-nuts/AoVxQ4bB5XQ/i8kpMxdbVlEJ R=hanwen CC=golang-codereviews https://golang.org/cl/86190043