Introduce ash mojo interface for lock screen action handlers

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 <memory>
 #include <utility>
 #include <vector>
@@ skipping 139 matching lines @@
 class SmsObserver;
 class StickyKeysController;
 class SystemGestureEventFilter;
 class SystemModalContainerEventFilter;
 class SystemTray;
 class SystemTrayController;
 class SystemTrayDelegate;
 class SystemTrayNotifier;
 class ToplevelWindowEventHandler;
 class ToastManager;
+class TrayActionHandlerController;
 class TrayBluetoothHelper;
 class VirtualKeyboardController;
 class VideoActivityNotifier;
 class VideoDetector;
 class VpnList;
 class WallpaperController;
 class WallpaperDelegate;
 class WebNotificationTray;
 class WindowCycleController;
 class WindowPositioner;
@@ skipping 166 matching lines @@
   }
   SystemTrayDelegate* system_tray_delegate() {
     return system_tray_delegate_.get();
   }
   SystemTrayNotifier* system_tray_notifier() {
     return system_tray_notifier_.get();
   }
   views::corewm::TooltipController* tooltip_controller() {
     return tooltip_controller_.get();
   }
+  TrayActionHandlerController* tray_action_handler_controller() {
+    return tray_action_handler_controller_.get();
+  }
   VpnList* vpn_list() { return vpn_list_.get(); }
   WindowCycleController* window_cycle_controller() {
     return window_cycle_controller_.get();
   }
   WindowSelectorController* window_selector_controller() {
     return window_selector_controller_.get();
   }
   OverlayEventFilter* overlay_filter() { return overlay_filter_.get(); }
   LinkHandlerModelFactory* link_handler_model_factory() {
     return link_handler_model_factory_;
@@ skipping 327 matching lines @@
   std::unique_ptr<ResizeShadowController> resize_shadow_controller_;
   std::unique_ptr<SessionController> session_controller_;
   std::unique_ptr<ShelfController> shelf_controller_;
   std::unique_ptr<ShelfWindowWatcher> shelf_window_watcher_;
   std::unique_ptr<ShellDelegate> shell_delegate_;
   std::unique_ptr<ShutdownController> shutdown_controller_;
   std::unique_ptr<SystemTrayController> system_tray_controller_;
   std::unique_ptr<SystemTrayDelegate> system_tray_delegate_;
   std::unique_ptr<SystemTrayNotifier> system_tray_notifier_;
   std::unique_ptr<ToastManager> toast_manager_;
+  std::unique_ptr<TrayActionHandlerController> tray_action_handler_controller_;
   std::unique_ptr<VpnList> vpn_list_;
   std::unique_ptr<WallpaperController> wallpaper_controller_;
   std::unique_ptr<WallpaperDelegate> wallpaper_delegate_;
   std::unique_ptr<WindowCycleController> window_cycle_controller_;
   std::unique_ptr<WindowSelectorController> window_selector_controller_;
   std::unique_ptr<::wm::ShadowController> shadow_controller_;
   std::unique_ptr<::wm::VisibilityController> visibility_controller_;
   std::unique_ptr<::wm::WindowModalityController> window_modality_controller_;
   std::unique_ptr<app_list::AppList> app_list_;
   std::unique_ptr<::PrefService> pref_service_;
@@ skipping 106 matching lines @@
   base::ObserverList<ShellObserver> shell_observers_;
 
   scoped_refptr<base::SequencedWorkerPool> blocking_pool_;
 
   DISALLOW_COPY_AND_ASSIGN(Shell);
 };
 
 }  // namespace ash
 
 #endif  // ASH_SHELL_H_