Update ui/views menus to use async

ui/views/test/combobox_test_api.cc

Index: ui/views/test/combobox_test_api.cc
diff --git a/ui/views/test/combobox_test_api.cc b/ui/views/test/combobox_test_api.cc
index b084ca8f78bd74543041f506bae3d33f9a798c65..74465161845b23a109f352b650056e8e2a0814bf 100644
--- a/ui/views/test/combobox_test_api.cc
+++ b/ui/views/test/combobox_test_api.cc
@@ -59,7 +59,7 @@ gfx::Size ComboboxTestApi::content_size() {
 }
 
 ui::MenuModel* ComboboxTestApi::menu_model() {
-  return combobox_->menu_model_adapter_.get();
+  return combobox_->menu_model_.get();
 }
 
 }  // test