tree 1654804410a0a3166ff65ac40f92a5eae5692b88
parent 1c33e1125a5f1e2500ced9568c31ffad13d752ec
author Damien Neil <dneil@google.com> 1580850626 -0800
committer Damien Neil <dneil@google.com> 1580858406 +0000

internal/filedesc: remove dependency on proto file name

Look up a ProtoFile via a message's ParentFile method. Makes it easier
to run the test in environments (blaze, bazel) where the file path may
have changed.

Change-Id: I824f8412ef7db8299961e8df6edac14a13f3e263
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/217761
Reviewed-by: Joe Tsai <joetsai@google.com>