git: openjdk/skara: 8: Use a file based approach for GitToHgConverter.java

[duke]

Changeset: a2d8107d
Author:    Erik Helin <ehelin at openjdk.org>
Date:      2019-08-30 12:30:41 +0000
URL:       https://github.com/openjdk/skara/commit/a2d8107d

8: Use a file based approach for GitToHgConverter.java

Reviewed-by: rwestberg

! vcs/src/main/java/org/openjdk/skara/vcs/openjdk/convert/GitToHgConverter.java