Merge "libbinder: RPC checks for appendParcel" am: 1fed65e1d5 am: b8bc32dbe5 am: 3f6fc175f0

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1663444

Change-Id: I0befc25cacb2f8384a972efbb5c6992b8bb44c98