Merge "libbinder_ndk_unit_test: avoid race" into main am: bb9be55f am:...

Merge "libbinder_ndk_unit_test: avoid race" into main am: bb9be55f am: 27c18c5c am: 8e3d63b3 am: f96741d2

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2681477



Change-Id: I8430014f30edbeb8c2773aba850355ff70607c0b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>