Merge "Rename Kotlin util files to not include the Kt suffix" am: 9f2f0ce903

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1350084

Change-Id: I7e1f015c21d54591a1a25b5fa461e751bc707509
tree: 1e130597b71a3f6404b25eed4b3415c5077e0896
  1. core/
  2. services/
  3. tests/