Merge "Merge "Fix app language show "Und" when all languages in the suggestion...

Merge "Merge "Fix app language show "Und" when all languages in the suggestion list" into tm-dev am: 8848ca6f am: 40e5e913" into tm-d1-dev-plus-aosp am: 2581275f am: e8b6f61d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18570256



Change-Id: I00f93add160f40af61caa973a9a2a8e377d1901c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>