Merge "Add set/get call composer status methods in PhoneInterfaceMangaer" am: a0e6483a3a am: 90ea20b973

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1535285

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ibcb6351f337af212de8d4db3a64c65c929882bcf