Fix broken test.

test/core/client_config/resolvers/dns_resolver_connectivity_test.c

@@ -127,26 +127,26 @@ int main(int argc, char **argv) {
 
   grpc_resolver *resolver = create_resolver("dns:test");
 
-  grpc_client_config *config = (grpc_client_config *)1;
+  grpc_resolver_result *result = (grpc_resolver_result *)1;
 
   grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
   gpr_event ev1;
   gpr_event_init(&ev1);
-  grpc_resolver_next(&exec_ctx, resolver, &config,
+  grpc_resolver_next(&exec_ctx, resolver, &result,
                      grpc_closure_create(on_done, &ev1));
   grpc_exec_ctx_flush(&exec_ctx);
   GPR_ASSERT(wait_loop(5, &ev1));
-  GPR_ASSERT(config == NULL);
+  GPR_ASSERT(result == NULL);
 
   gpr_event ev2;
   gpr_event_init(&ev2);
-  grpc_resolver_next(&exec_ctx, resolver, &config,
+  grpc_resolver_next(&exec_ctx, resolver, &result,
                      grpc_closure_create(on_done, &ev2));
   grpc_exec_ctx_flush(&exec_ctx);
   GPR_ASSERT(wait_loop(30, &ev2));
-  GPR_ASSERT(config != NULL);
+  GPR_ASSERT(result != NULL);
 
-  grpc_client_config_unref(&exec_ctx, config);
+  grpc_resolver_result_unref(&exec_ctx, result);
   GRPC_RESOLVER_UNREF(&exec_ctx, resolver, "test");
   grpc_exec_ctx_finish(&exec_ctx);