[CHERRY PICKED FROM IJ] Rename .java to .kt

GitOrigin-RevId: 2d4e1a1b6e31f591b2ef420fe248605da4cdfd5a
Original commit: https://github.com/JetBrains/intellij-community/commit/b328bd7b76f3d73769274fadecf0e58bbe778613
This commit is contained in:
Dmitry Gridin
2021-03-29 23:15:18 +07:00
committed by Nikita Bobko
parent 5141524603
commit 2f67e58d64