Turn Bookmark Menus Async

ui/views/controls/menu/menu_key_event_handler.cc

Index: ui/views/controls/menu/menu_key_event_handler.cc
diff --git a/ui/views/controls/menu/menu_key_event_handler.cc b/ui/views/controls/menu/menu_key_event_handler.cc
deleted file mode 100644
index a0073f903950749bcc759140374d2b976e65c961..0000000000000000000000000000000000000000
--- a/ui/views/controls/menu/menu_key_event_handler.cc
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "ui/views/controls/menu/menu_key_event_handler.h"
-
-#include "ui/aura/env.h"
-#include "ui/views/controls/menu/menu_controller.h"
-#include "ui/views/views_delegate.h"
-
-namespace views {
-
-MenuKeyEventHandler::MenuKeyEventHandler() {
-  aura::Env::GetInstanceDontCreate()->PrependPreTargetHandler(this);
-}
-
-MenuKeyEventHandler::~MenuKeyEventHandler() {
-  aura::Env::GetInstanceDontCreate()->RemovePreTargetHandler(this);
-}
-
-void MenuKeyEventHandler::OnKeyEvent(ui::KeyEvent* event) {
-  MenuController* menu_controller = MenuController::GetActiveInstance();
-  DCHECK(menu_controller);
-  menu_controller->OnWillDispatchKeyEvent(event);
-}
-
-}  // namespace views