Remove LauncherItemController::type; use ShelfItems::type.

chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl_browsertest.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 "chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl.h"
 
 #include <stddef.h>
 
 #include "ash/aura/wm_window_aura.h"
 #include "ash/common/shelf/app_list_button.h"
@@ skipping 694 matching lines @@
   const Extension* extension1 = LoadAndLaunchPlatformApp("launch", "Launched");
   AppWindow* window1 = CreateAppWindow(browser()->profile(), extension1);
   EXPECT_TRUE(window1->GetNativeWindow()->IsVisible());
   EXPECT_TRUE(window1->GetBaseWindow()->IsActive());
 
   // Confirm that a controller item was created and is the correct state.
   const ash::ShelfItem& item1 = GetLastLauncherItem();
   LauncherItemController* item1_controller = GetItemController(item1.id);
   EXPECT_EQ(ash::TYPE_APP, item1.type);
   EXPECT_EQ(ash::STATUS_ACTIVE, item1.status);
-  EXPECT_EQ(LauncherItemController::TYPE_APP, item1_controller->type());
   // Since it is already active, clicking it should minimize.
   TestEvent click_event(ui::ET_MOUSE_PRESSED);
   item1_controller->ItemSelected(click_event);
   EXPECT_FALSE(window1->GetNativeWindow()->IsVisible());
   EXPECT_FALSE(window1->GetBaseWindow()->IsActive());
   EXPECT_TRUE(window1->GetBaseWindow()->IsMinimized());
   EXPECT_EQ(ash::STATUS_RUNNING, item1.status);
   // Clicking the item again should activate the window again.
   item1_controller->ItemSelected(click_event);
   EXPECT_TRUE(window1->GetNativeWindow()->IsVisible());
@@ skipping 1692 matching lines @@
 
   // Close all windows via the menu item.
   CloseBrowserWindow(browser(), menu1.get(), LauncherContextMenu::MENU_CLOSE);
   EXPECT_EQ(0u, BrowserList::GetInstance()->size());
 
   // Check if "Close" is removed from the context menu.
   std::unique_ptr<LauncherContextMenu> menu2 = CreateBrowserItemContextMenu();
   ASSERT_FALSE(
       IsItemPresentInMenu(menu2.get(), LauncherContextMenu::MENU_CLOSE));
 }