[ONOS-7829] Implement AbstractGrpcClient and AbstractGrpcClientControl

Change-Id: I39cba6834e7fe8d1b60b576b9934c0b3cfa7104b
diff --git a/protocols/p4runtime/api/BUILD b/protocols/p4runtime/api/BUILD
index 531d734..2fb15ba 100644
--- a/protocols/p4runtime/api/BUILD
+++ b/protocols/p4runtime/api/BUILD
@@ -1,4 +1,5 @@
 COMPILE_DEPS = CORE_DEPS + [
+    "//protocols/grpc/api:onos-protocols-grpc-api",
     "@io_grpc_grpc_java//core",
 ]