Merge "libbinder: Build and run binderRpcTest on Trusty" am: 18538b090f

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2241909

Change-Id: I73dbf634b61127adf634ac8630b55995229b6139
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>