binderRpcWireProtocolTest

This adds a test which checks to make sure that the RPC binder wire
protocol is backwards compatible. Right now this only checks the Parcel
format.

Bug: 182938972
Test: binderRpcWireProtocolTest
Test: try changing this tests w/ CLs that add a new version
Change-Id: Ib99d8f0f87af8d97f73739fc1567fdcbee597844
3 files changed