Merge "binderRpcTest: backtrace on leaked session" am: 445682055b

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2237182

Change-Id: I0b79b8bb18cff8eb219ccaaa91d8a94ecc8c6c00
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>