Regression: Search+Key pops up app launcher

ash/shell.h

 // 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.
 
 #ifndef ASH_SHELL_H_
 #define ASH_SHELL_H_
 
 #include <utility>
 #include <vector>
 
 #include "ash/ash_export.h"
 #include "ash/metrics/user_metrics_recorder.h"
 #include "ash/shelf/shelf_types.h"
 #include "ash/system/user/login_status.h"
 #include "ash/wm/cursor_manager_chromeos.h"
 #include "ash/wm/system_modal_container_event_filter_delegate.h"
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "ui/aura/window.h"
+#include "ui/base/accelerators/accelerator_history.h"
 #include "ui/base/ui_base_types.h"
 #include "ui/events/event_target.h"
 #include "ui/gfx/insets.h"
 #include "ui/gfx/screen.h"
 #include "ui/gfx/size.h"
 #include "ui/wm/core/cursor_manager.h"
 #include "ui/wm/public/activation_change_observer.h"
 
 namespace app_list {
 class AppListView;
@@ skipping 658 matching lines @@
 
   // An event filter for logging keyboard-related metrics.
   scoped_ptr<KeyboardUMAEventFilter> keyboard_metrics_filter_;
 
   // An event filter which handles moving and resizing windows.
   scoped_ptr<ToplevelWindowEventHandler> toplevel_window_event_handler_;
 
   // An event filter which handles system level gestures
   scoped_ptr<SystemGestureEventFilter> system_gesture_filter_;
 
+  // A tracker for the current and previous accelerators.
+  scoped_ptr<ui::AcceleratorHistory> accelerator_history_;
+
   // An event filter that pre-handles global accelerators.
   scoped_ptr< ::wm::AcceleratorFilter> accelerator_filter_;
 
   // An event filter that pre-handles all key events to send them to an IME.
   scoped_ptr< ::wm::InputMethodEventFilter> input_method_filter_;
 
   scoped_ptr<DisplayManager> display_manager_;
 
   scoped_ptr<LocaleNotificationController> locale_notification_controller_;
 
@@ skipping 55 matching lines @@
 
   // Injected content::GPUDataManager support.
   scoped_ptr<GPUSupport> gpu_support_;
 
   DISALLOW_COPY_AND_ASSIGN(Shell);
 };
 
 }  // namespace ash
 
 #endif  // ASH_SHELL_H_