AIDL VHAL GRPC Client

Bug: 266001013
Test: `atest GRPCVehicleHardwareUnitTest`
Change-Id: I89b1c260aa2c34f353e88547a92718bb1cc37e5f
diff --git a/automotive/vehicle/aidl/impl/grpc/OWNERS b/automotive/vehicle/aidl/impl/grpc/OWNERS
new file mode 100644
index 0000000..7a96f23
--- /dev/null
+++ b/automotive/vehicle/aidl/impl/grpc/OWNERS
@@ -0,0 +1,3 @@
+shanyu@google.com
+chenhaosjtuacm@google.com
+egranata@google.com