Turn AppList context menus Async

ui/app_list/views/search_result_view.cc

 // Copyright (c) 2012 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/app_list/views/search_result_view.h"
 
 #include <algorithm>
 
 #include "base/strings/utf_string_conversions.h"
 #include "ui/app_list/app_list_constants.h"
@@ skipping 393 matching lines @@
                                               const gfx::Point& point,
                                               ui::MenuSourceType source_type) {
   // |result_| could be NULL when result list is changing.
   if (!result_)
     return;
 
   ui::MenuModel* menu_model = result_->GetContextMenuModel();
   if (!menu_model)
     return;
 
-  context_menu_runner_.reset(
-      new views::MenuRunner(menu_model, views::MenuRunner::HAS_MNEMONICS));
-  if (context_menu_runner_->RunMenuAt(GetWidget(),
-                                      NULL,
-                                      gfx::Rect(point, gfx::Size()),
-                                      views::MENU_ANCHOR_TOPLEFT,
-                                      source_type) ==
-      views::MenuRunner::MENU_DELETED)
-    return;
+  context_menu_runner_.reset(new views::MenuRunner(
+      menu_model, views::MenuRunner::HAS_MNEMONICS | views::MenuRunner::ASYNC));
+  context_menu_runner_->RunMenuAt(GetWidget(), NULL,
+                                  gfx::Rect(point, gfx::Size()),
+                                  views::MENU_ANCHOR_TOPLEFT, source_type);
 }
 
 }  // namespace app_list