Merge "Revert "Enable IMS and its config context to obtain UI component"" into...

Merge "Revert "Enable IMS and its config context to obtain UI component"" into rvc-dev am: 9e7c4619 am: 245aa49c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11988595

Change-Id: Ieb6769d727bf80355895bdc7b3cedce9c7dbdc79