Merge "Add test for getMessagesFromBundleArray" into mainline-prod am: d4d720b109

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/libtextclassifier/+/12861217

Change-Id: I02005a8a8b0c4f8a86114a017c2e63a6001f7bcb