Views: Expose an on_closed callback via the MenuRunner constructor.

ui/views/controls/menu/menu_runner_impl_adapter.cc

Index: ui/views/controls/menu/menu_runner_impl_adapter.cc
diff --git a/ui/views/controls/menu/menu_runner_impl_adapter.cc b/ui/views/controls/menu/menu_runner_impl_adapter.cc
index 932af7ec8611d57830277c8bee5f281bfbf74e8a..31241bfa0fa73c07c5529ec3e4adefb9620973d9 100644
--- a/ui/views/controls/menu/menu_runner_impl_adapter.cc
+++ b/ui/views/controls/menu/menu_runner_impl_adapter.cc
@@ -10,10 +10,12 @@
 namespace views {
 namespace internal {
 
-MenuRunnerImplAdapter::MenuRunnerImplAdapter(ui::MenuModel* menu_model)
-    : menu_model_adapter_(new MenuModelAdapter(menu_model)),
-      impl_(new MenuRunnerImpl(menu_model_adapter_->CreateMenu())) {
-}
+MenuRunnerImplAdapter::MenuRunnerImplAdapter(
+    ui::MenuModel* menu_model,
+    const base::Closure& on_menu_done_callback)
+    : menu_model_adapter_(
+          new MenuModelAdapter(menu_model, on_menu_done_callback)),
+      impl_(new MenuRunnerImpl(menu_model_adapter_->CreateMenu())) {}
 
 bool MenuRunnerImplAdapter::IsRunning() const {
   return impl_->IsRunning();