Fix getLevelLocales crash due to modify collection during iteration am: fa53f6ee90 am: a6448a12de

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/localepicker/+/18124562

Change-Id: Ie4d662751c6eadaa3282d203e9f536759d3e6a3c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: 8bf1cca3c6a8489ef15a8084f45a3b3a0f43c0ce
  1. res/
  2. src/
  3. tests/
  4. Android.bp
  5. AndroidManifest.xml