mash: Merge ChromeLauncherController and *Impl subclass.

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

 // Copyright 2016 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 "ash/public/cpp/shelf_item_delegate.h"
 #include "ash/shelf/shelf_model.h"
 #include "ash/shell.h"
 #include "ash/wm/window_util.h"
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chromeos/arc/arc_auth_notification.h"
 #include "chrome/browser/chromeos/arc/arc_service_launcher.h"
 #include "chrome/browser/chromeos/arc/arc_session_manager.h"
 #include "chrome/browser/chromeos/arc/arc_util.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
+#include "chrome/browser/ui/app_list/app_list_controller_delegate.h"
 #include "chrome/browser/ui/app_list/app_list_service.h"
 #include "chrome/browser/ui/app_list/app_list_syncable_service.h"
 #include "chrome/browser/ui/app_list/app_list_syncable_service_factory.h"
 #include "chrome/browser/ui/app_list/arc/arc_app_list_prefs.h"
 #include "chrome/browser/ui/app_list/arc/arc_app_utils.h"
 #include "chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_controller.h"
 #include "chrome/browser/ui/ash/launcher/arc_app_window_launcher_controller.h"
 #include "chrome/browser/ui/ash/launcher/chrome_launcher_controller.h"
 #include "components/arc/arc_util.h"
 #include "content/public/test/browser_test_utils.h"
@@ skipping 514 matching lines @@
   app_host()->OnTaskDestroyed(2);
   EXPECT_EQ(delegate2, GetShelfItemDelegate(shelf_id2));
   // Destroy task #2, this kills shelf group 2
   app_host()->OnTaskDestroyed(3);
   EXPECT_FALSE(GetShelfItemDelegate(shelf_id2));
 
   // Disable ARC, this removes app and as result kills shelf group 3.
   arc::SetArcPlayStoreEnabledForProfile(profile(), false);
   EXPECT_FALSE(GetShelfItemDelegate(shelf_id3));
 }