Merge "Rename OnProjectionStateChangeListener -> OnProjectionStateChangedListener" into sc-dev am: b583cb4981 am: 0e3b98b0a3

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Telecomm/+/14427938

Change-Id: I5346719d7b79655498df779340ad8f0ddeebe011