Merge "libbinderthreadstate: test debuggable++" am: 9af0b57e

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2230786



Change-Id: I4f6c01e6796a8d8f85008ef072b564f31239c4d5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>