[automerger skipped] Merge "[SM09] Add helper class to monitor RAT type change per sub" am: 64ccb88948 am: 95a78d2994 -s ours

am skip reason: Change-Id I0055f6b55c209a073ce997fc7a144477f9db7069 with SHA-1 aca29a3e87 is in history

Change-Id: I7ebe73a3ffffaae14a1f557a9f15136e460b2969