go/format: Package format implements standard formatting of Go source.

go/format: Package format implements standard formatting of Go source.

Package format is a utility package that takes care of
parsing, sorting of imports, and formatting of .go source
using the canonical gofmt formatting parameters.

Use go/format in various clients instead of the lower-level components.

R=r, bradfitz, dave, rogpeppe, rsc
CC=golang-dev
https://golang.org/cl/6852075