Run flutter_gallery macOS native tests on presubmit (#89620)
diff --git a/TESTOWNERS b/TESTOWNERS
index 546af6f..7155b7f 100644
--- a/TESTOWNERS
+++ b/TESTOWNERS
@@ -173,6 +173,7 @@
/dev/devicelab/bin/tasks/module_host_with_custom_build_test.dart @zanderso @flutter/tool
/dev/devicelab/bin/tasks/module_test.dart @zanderso @flutter/tool
/dev/devicelab/bin/tasks/native_ui_tests_ios.dart @jmagman @flutter/engine
+/dev/devicelab/bin/tasks/native_ui_tests_macos.dart @cbracken @flutter/desktop
/dev/devicelab/bin/tasks/plugin_test.dart @stuartmorgan @flutter/plugin
/dev/devicelab/bin/tasks/technical_debt__cost.dart @HansMuller @flutter/framework
/dev/devicelab/bin/tasks/web_benchmarks_canvaskit.dart @yjbanov @flutter/web