A11y: Rename AXSupportedAction to AXDefaultActionVerb.

ui/views/controls/combobox/combobox.cc

Index: ui/views/controls/combobox/combobox.cc
diff --git a/ui/views/controls/combobox/combobox.cc b/ui/views/controls/combobox/combobox.cc
index 6781ecb9fae6ae98676fe7415ae638991c39e664..d7aa64a8d45a4b8e095133bb4b9c266a10ced4d3 100644
--- a/ui/views/controls/combobox/combobox.cc
+++ b/ui/views/controls/combobox/combobox.cc
@@ -755,8 +755,8 @@ void Combobox::GetAccessibleNodeData(ui::AXNodeData* node_data) {
   node_data->SetName(accessible_name_);
   node_data->SetValue(model_->GetItemAt(selected_index_));
   if (enabled()) {
-    node_data->AddIntAttribute(ui::AX_ATTR_ACTION,
-                               ui::AX_SUPPORTED_ACTION_OPEN);
+    node_data->AddIntAttribute(ui::AX_ATTR_DEFAULT_ACTION_VERB,
+                               ui::AX_DEFAULT_ACTION_VERB_OPEN);
   }
   node_data->AddIntAttribute(ui::AX_ATTR_POS_IN_SET, selected_index_);
   node_data->AddIntAttribute(ui::AX_ATTR_SET_SIZE, model_->GetItemCount());