Migrate LocalePickerTest to Soong am: e2e39620a4 am: 0c6fa30a9a

Original change: https://android-review.googlesource.com/c/platform/frameworks/opt/localepicker/+/1861853

Change-Id: I8ca6f20c5516ef909c64212146c36ec0bde01dfc
tree: 6be252c17127169b37841a53b41a7d28a096aadd
  1. res/
  2. src/
  3. tests/
  4. Android.bp
  5. AndroidManifest.xml