Add profile selector menu to app list.

ui/app_list/views/app_list_menu_views.cc

 // Copyright 2013 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/app_list_menu_views.h"
 
 #include "grit/ui_resources.h"
 #include "ui/app_list/app_list_view_delegate.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/views/controls/button/menu_button.h"
@@ skipping 58 matching lines @@
  private:
   DISALLOW_COPY_AND_ASSIGN(CurrentUserView);
 };
 
 class CurrentUserMenuItem : public MenuItemView {
  public:
   CurrentUserMenuItem(MenuItemView* parent,
                       int id,
                       const base::string16& user_name,
                       const base::string16& user_email,
-                      const gfx::ImageSkia& icon)
-      : MenuItemView(parent, id, MenuItemView::NORMAL) {
+                      const gfx::ImageSkia& icon,
+                      MenuItemView::Type type)
+      : MenuItemView(parent, id, type) {
     AddChildView(new CurrentUserView(user_name, user_email, icon));
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(CurrentUserMenuItem);
 };
 
 class AppListMenuModelAdapter : public views::MenuModelAdapter {
  public:
   AppListMenuModelAdapter(ui::MenuModel* menu_model,
@@ skipping 12 matching lines @@
     int id = model->GetCommandIdAt(index);
     if (id != AppListMenu::CURRENT_USER)
       return MenuModelAdapter::AppendMenuItem(menu, model, index);
 
     ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
     MenuItemView* item = new CurrentUserMenuItem(
         menu,
         id,
         delegate_->GetCurrentUserName(),
         delegate_->GetCurrentUserEmail(),
-        *rb.GetImageSkiaNamed(IDR_APP_LIST_USER_INDICATOR));
+        *rb.GetImageSkiaNamed(IDR_APP_LIST_USER_INDICATOR),
+        model->GetTypeAt(index) == ui::MenuModel::TYPE_SUBMENU
+            ? MenuItemView::SUBMENU : MenuItemView::NORMAL);
     menu->CreateSubmenu();
     menu->GetSubmenu()->AddChildViewAt(item, index);
     return item;
   }
 
  private:
   AppListViewDelegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(AppListMenuModelAdapter);
 };
@@ skipping 16 matching lines @@
                                         gfx::Rect(point, gfx::Size()),
                                         MenuItemView::TOPRIGHT,
                                         ui::MENU_SOURCE_NONE, 0));
 }
 
 void AppListMenuViews::Cancel() {
   menu_runner_->Cancel();
 }
 
 }  // namespace app_list