Merge "Merge "Accept repeated locale as an input of LocaleList construction."...

Merge "Merge "Accept repeated locale as an input of LocaleList construction." into qt-dev am: 941e8bb7 am: 537a509d am: c335a819 am: df8078f4" into rvc-d1-dev-plus-aosp am: b22e8758 am: 40fa8de9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12523479

Change-Id: I7f959b024afda1ad4fda5a10c4af2b2c6bec0d77