Merge "RPC binder: Add comment to RunRpcServerWithFactory" am: 074b68f40e am: 9f9879f5dd am: 871bf37aba am: 530ea79269 am: 4523a48d70

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1885488

Change-Id: I7d1ae5cea810352d1f57d064a8c22be17e0ae8f2