[automerger skipped] Merge "Revert "Use language tags to store Configuration's...

[automerger skipped] Merge "Revert "Use language tags to store Configuration's locale list."" into android10-tests-dev am: 73d16b7f -s ours

am skip reason: skipped by user varunshah

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1199198

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: If0a930c146ce5414d93e0591c10e83d1c6f62e87