A11y: Rename AXSupportedAction to AXDefaultActionVerb.

chrome/browser/ui/views/toolbar/toolbar_button.cc

Index: chrome/browser/ui/views/toolbar/toolbar_button.cc
diff --git a/chrome/browser/ui/views/toolbar/toolbar_button.cc b/chrome/browser/ui/views/toolbar/toolbar_button.cc
index 83bf10e9c38fca320a550cd85a19cf3f13b71356..2a128bd0150be3c47704534f01be1c8b4789bf3d 100644
--- a/chrome/browser/ui/views/toolbar/toolbar_button.cc
+++ b/chrome/browser/ui/views/toolbar/toolbar_button.cc
@@ -132,8 +132,8 @@ void ToolbarButton::GetAccessibleNodeData(ui::AXNodeData* node_data) {
   node_data->role = ui::AX_ROLE_BUTTON_DROP_DOWN;
   node_data->AddState(ui::AX_STATE_HASPOPUP);
   if (enabled()) {
-    node_data->AddIntAttribute(ui::AX_ATTR_ACTION,
-                               ui::AX_SUPPORTED_ACTION_PRESS);
+    node_data->AddIntAttribute(ui::AX_ATTR_DEFAULT_ACTION_VERB,
+                               ui::AX_DEFAULT_ACTION_VERB_PRESS);
   }
 }