Merge "Revert "Revert "Enable IMS and its config context to obtain UI component""" into rvc-dev am: 8deb612a14 am: f9ccadb06d am: 2712b5e401 am: 718528f4bb

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12004931

Change-Id: I669e79f51cd8a2390c53308b30cbe1d94a3b39c5