Merge "Update the strings on app unavailable alert dialog" into tm-dev am: bd291712

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17473284



Change-Id: I45950439bf16c4d3f83b13a52ba33c05d9650847
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>