mash: Use ChromeLauncherControllerImpl, remove Mus subclass stub.

chrome/browser/ui/ash/launcher/arc_app_window_launcher_controller.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 "chrome/browser/ui/ash/launcher/arc_app_window_launcher_controller.h"
 
 #include <string>
 
 #include "ash/display/screen_orientation_controller_chromeos.h"
 #include "ash/shared/app_types.h"
 #include "ash/shelf/shelf_model.h"
 #include "ash/shell.h"
 #include "ash/wm/maximize_mode/maximize_mode_controller.h"
 #include "ash/wm/window_properties.h"
 #include "ash/wm/window_state.h"
 #include "ash/wm/window_state_aura.h"
 #include "ash/wm/window_util.h"
 #include "ash/wm_window.h"
 #include "base/bind.h"
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/chromeos/arc/arc_support_host.h"
 #include "chrome/browser/chromeos/arc/arc_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/app_list/arc/arc_app_utils.h"
 #include "chrome/browser/ui/ash/launcher/arc_app_window_launcher_item_controller.h"
-#include "chrome/browser/ui/ash/launcher/chrome_launcher_controller.h"
+#include "chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl.h"
 #include "chrome/browser/ui/ash/multi_user/multi_user_window_manager.h"
 #include "components/arc/arc_bridge_service.h"
 #include "components/exo/shell_surface.h"
 #include "components/signin/core/account_id/account_id.h"
 #include "components/user_manager/user_manager.h"
 #include "third_party/WebKit/public/platform/modules/screen_orientation/WebScreenOrientationLockType.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/env.h"
 #include "ui/base/base_window.h"
 #include "ui/display/display.h"
@@ skipping 205 matching lines @@
   // Unowned pointers
   views::Widget* const widget_;
   ArcAppWindowLauncherController* owner_;
   ArcAppWindowLauncherItemController* controller_ = nullptr;
   // Unowned pointer, represents host ARC window.
 
   DISALLOW_COPY_AND_ASSIGN(AppWindow);
 };
 
 ArcAppWindowLauncherController::ArcAppWindowLauncherController(
-    ChromeLauncherController* owner)
+    ChromeLauncherControllerImpl* owner)
     : AppWindowLauncherController(owner) {
   if (arc::IsArcAllowedForProfile(owner->profile())) {
     observed_profile_ = owner->profile();
     StartObserving(observed_profile_);
   }
 }
 
 ArcAppWindowLauncherController::~ArcAppWindowLauncherController() {
   if (observed_profile_)
     StopObserving(observed_profile_);
@@ skipping 474 matching lines @@
   const std::string arc_app_id = exo::ShellSurface::GetApplicationId(window);
   if (arc_app_id.empty())
     return -1;
 
   int task_id = -1;
   if (sscanf(arc_app_id.c_str(), "org.chromium.arc.%d", &task_id) != 1)
     return -1;
 
   return task_id;
 }