HasPortData 118 chrome/renderer/extensions/messaging_bindings.cc if (!HasPortData(port_id)) { HasPortData 138 chrome/renderer/extensions/messaging_bindings.cc if (!HasPortData(port_id)) HasPortData 171 chrome/renderer/extensions/messaging_bindings.cc if (HasPortData(port_id) && --GetPortData(port_id).ref_count == 0) {