Refactor file from java => kotlin

Change file name in its own CL to preserve the history. This CL
should only be merged with the followup CL.

Test: See ag/20272142
Bug: 237362467
Change-Id: Ic598a4ad88aa64d05d90e66d0f07cb7eb06c76cd
Merged-In: Ic598a4ad88aa64d05d90e66d0f07cb7eb06c76cd
1 file changed