Fixing client_config init
diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json
index dfd0815..0291445 100644
--- a/tools/run_tests/sources_and_headers.json
+++ b/tools/run_tests/sources_and_headers.json
@@ -5824,6 +5824,7 @@
"src/core/ext/client_config/client_channel_factory.h",
"src/core/ext/client_config/client_config.c",
"src/core/ext/client_config/client_config.h",
+ "src/core/ext/client_config/client_config_plugin.c",
"src/core/ext/client_config/connector.c",
"src/core/ext/client_config/connector.h",
"src/core/ext/client_config/default_initial_connect_string.c",