Making test_util & co public.
diff --git a/test/cpp/util/BUILD b/test/cpp/util/BUILD
index 56e8601..82f327a 100644
--- a/test/cpp/util/BUILD
+++ b/test/cpp/util/BUILD
@@ -31,7 +31,7 @@
 
 load("//bazel:grpc_build_system.bzl", "grpc_cc_library")
 
-package(default_visibility = ["//test:__subpackages__"])
+package(default_visibility = ["//visiblity:public"])
 
 grpc_cc_library(
     name = "test_config",