[PATCH] D46843: Rename three cxx files in unittests to cpp.

[Philip Pfaffe via Phabricator via llvm-commits]

philip.pfaffe accepted this revision.
philip.pfaffe added a comment.
This revision is now accepted and ready to land.

Since the diff being broken is mostly a workflow issue, this patch LGTM.


https://reviews.llvm.org/D46843