arc: Add splash screen for ARC++ Kiosk startup

chrome/browser/chromeos/login/ui/login_display_host_impl.h

 // Copyright 2014 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOGIN_DISPLAY_HOST_IMPL_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOGIN_DISPLAY_HOST_IMPL_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 16 matching lines @@
 #include "chromeos/dbus/session_manager_client.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "ui/display/display_observer.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/keyboard/keyboard_controller_observer.h"
 #include "ui/views/widget/widget_removals_observer.h"
 #include "ui/wm/public/scoped_drag_drop_disabler.h"
 
+class AccountId;
 class ScopedKeepAlive;
 
 namespace chromeos {
 
+class ArcKioskController;
 class DemoAppLauncher;
 class FocusRingController;
 class KeyboardDrivenOobeKeyHandler;
 class WebUILoginDisplay;
 class WebUILoginView;
 
 // An implementation class for OOBE/login WebUI screen host.
 // It encapsulates controllers, wallpaper integration and flow.
 class LoginDisplayHostImpl : public LoginDisplayHost,
                              public content::NotificationObserver,
@@ skipping 26 matching lines @@
   void StartUserAdding(const base::Closure& completion_callback) override;
   void CancelUserAdding() override;
   void StartSignInScreen(const LoginScreenContext& context) override;
   void OnPreferencesChanged() override;
   void PrewarmAuthentication() override;
   void StartAppLaunch(
       const std::string& app_id,
       bool diagnostic_mode,
       bool auto_launch) override;
   void StartDemoAppLaunch() override;
+  void StartArcKiosk(const AccountId& account_id) override;
 
   // Creates WizardController instance.
   WizardController* CreateWizardController();
 
   // Called when the first browser window is created, but before it's shown.
   void OnBrowserCreated();
 
   const gfx::Rect& wallpaper_bounds() const { return wallpaper_bounds_; }
 
   // Trace id for ShowLoginWebUI event (since there exists at most one login
@@ skipping 113 matching lines @@
   std::unique_ptr<WizardController> wizard_controller_;
 
   std::unique_ptr<SignInScreenController> signin_screen_controller_;
 
   // App launch controller.
   std::unique_ptr<AppLaunchController> app_launch_controller_;
 
   // Demo app launcher.
   std::unique_ptr<DemoAppLauncher> demo_app_launcher_;
 
+  // ARC kiosk controller.
+  std::unique_ptr<ArcKioskController> arc_kiosk_controller_;
+
   // Make sure chrome won't exit while we are at login/oobe screen.
   std::unique_ptr<ScopedKeepAlive> keep_alive_;
 
   // Has ShutdownDisplayHost() already been called?  Used to avoid posting our
   // own deletion to the message loop twice if the user logs out while we're
   // still in the process of cleaning up after login (http://crbug.com/134463).
   bool shutting_down_;
 
   // Whether progress bar is shown on the OOBE page.
   bool oobe_progress_bar_visible_;
@@ skipping 83 matching lines @@
 
   base::WeakPtrFactory<LoginDisplayHostImpl> pointer_factory_;
   base::WeakPtrFactory<LoginDisplayHostImpl> animation_weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(LoginDisplayHostImpl);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOGIN_DISPLAY_HOST_IMPL_H_