mash: Port mojo:ash_sysui's ContextMenuMus to mojo:ash.

chrome/browser/ui/ash/launcher/launcher_context_menu.cc

 // Copyright 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 "chrome/browser/ui/ash/launcher/launcher_context_menu.h"
 
 #include <string>
 
 #include "ash/common/session/session_state_delegate.h"
 #include "ash/common/shelf/shelf_model.h"
 #include "ash/common/shelf/shelf_widget.h"
 #include "ash/common/shelf/wm_shelf.h"
+#include "ash/common/wallpaper/wallpaper_delegate.h"
 #include "ash/common/wm_shell.h"
-#include "ash/desktop_background/user_wallpaper_delegate.h"
-#include "ash/shell.h"
 #include "build/build_config.h"
 #include "chrome/browser/fullscreen.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/app_list/arc/arc_app_list_prefs.h"
 #include "chrome/browser/ui/ash/launcher/arc_launcher_context_menu.h"
 #include "chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl.h"
 #include "chrome/browser/ui/ash/launcher/chrome_launcher_controller_util.h"
 #include "chrome/browser/ui/ash/launcher/desktop_shell_launcher_context_menu.h"
 #include "chrome/browser/ui/ash/launcher/extension_launcher_context_menu.h"
 #include "chrome/common/pref_names.h"
@@ skipping 65 matching lines @@
   }
   DCHECK(command_id < MENU_ITEM_COUNT);
   return false;
 }
 
 bool LauncherContextMenu::IsCommandIdEnabled(int command_id) const {
   switch (command_id) {
     case MENU_PIN:
       return controller_->IsPinnable(item_.id);
     case MENU_CHANGE_WALLPAPER:
-      return ash::Shell::GetInstance()
-          ->user_wallpaper_delegate()
+      return ash::WmShell::Get()
+          ->wallpaper_delegate()
           ->CanOpenSetWallpaperPage();
     case MENU_AUTO_HIDE:
       return CanUserModifyShelfAutoHideBehavior(controller_->GetProfile());
     default:
       DCHECK(command_id < MENU_ITEM_COUNT);
       return true;
   }
 }
 
 void LauncherContextMenu::ExecuteCommand(int command_id, int event_flags) {
@@ skipping 20 matching lines @@
     case MENU_AUTO_HIDE:
       wm_shelf_->SetAutoHideBehavior(
           wm_shelf_->auto_hide_behavior() ==
                   ash::SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS
               ? ash::SHELF_AUTO_HIDE_BEHAVIOR_NEVER
               : ash::SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS);
       break;
     case MENU_ALIGNMENT_MENU:
       break;
     case MENU_CHANGE_WALLPAPER:
-      ash::Shell::GetInstance()->user_wallpaper_delegate()->
-          OpenSetWallpaperPage();
+      ash::WmShell::Get()->wallpaper_delegate()->OpenSetWallpaperPage();
       break;
     default:
       NOTREACHED();
   }
 }
 
 void LauncherContextMenu::AddPinMenu() {
   // Expect an item with a none zero id to add pin/unpin menu item.
   DCHECK(item_.id);
   int menu_pin_string_id;
@@ skipping 44 matching lines @@
     case MENU_PIN:
     case MENU_AUTO_HIDE:
     case MENU_ALIGNMENT_MENU:
     case MENU_CHANGE_WALLPAPER:
       LauncherContextMenu::ExecuteCommand(command_id, event_flags);
       return true;
     default:
       return false;
   }
 }