Merge "Expose the RCS UCE APIs for capabilities request with presence mechanism." am: 4548fab7d6 am: 795855ec7b

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1550598

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: If010dd634828edb03ecb115c7cdc42f3faade053