77799f6d6c
This allows changing the in-process tests to use Windows-style paths on macOS for convenience. Change-Id: I0e85a4f8e831471925b8308ad348f75b6867a53b Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/313385 Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Commit-Queue: Konstantin Shcheglov <scheglov@google.com>