tree be586fd88bc35e6abffdff90ca3e5aafe2ca66cd
parent 55f18259ef13616215498b0f531832432a0ed407
author Joe Tsai <joetsai@digital-static.net> 1578727885 -0800
committer Joe Tsai <thebrokentoaster@gmail.com> 1578817975 +0000

internal/testprotos: hide all public testprotos

The encoding/testprotos and reflect/protoregistry/testprotos are
accessible by other modules. Move them under internal/testprotos
to dissuade programmers who are too lazy to use their own test protos
when they need one.

Change-Id: I3dbfbce74e68ef033ec252bed076861cb47dd21e
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/214341
Reviewed-by: Damien Neil <dneil@google.com>