[automerger skipped] Merge "[RCS UCE] Expose the IMS RCS feature APIs" am: a7f8e8fe6e am: d4a311a5b9 am: 1ef592d1c8 -s ours

am skip reason: Change-Id Ibc51a34cb3c3946ab8e8bd92591c734a45a4eb71 with SHA-1 81bec14843 is in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1562892

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I2cb6776ec11042781f3b03e4075090c68dd4003a