Refactor kiosk app launch to be part of login screen UI flow.

chrome/browser/chromeos/app_mode/kiosk_app_launcher.h

Index: chrome/browser/chromeos/app_mode/kiosk_app_launcher.h
diff --git a/chrome/browser/chromeos/app_mode/kiosk_app_launcher.h b/chrome/browser/chromeos/app_mode/kiosk_app_launcher.h
deleted file mode 100644
index 5b9908f7b824833a3498a64ac91356e67aec27f1..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/app_mode/kiosk_app_launcher.h
+++ /dev/null
@@ -1,73 +0,0 @@
-// 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.
-
-#ifndef CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_APP_LAUNCHER_H_
-#define CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_APP_LAUNCHER_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/callback.h"
-#include "base/memory/scoped_ptr.h"
-#include "chrome/browser/chromeos/app_mode/kiosk_app_launch_error.h"
-#include "third_party/cros_system_api/dbus/service_constants.h"
-
-class Profile;
-
-namespace chromeos {
-
-class KioskAppManager;
-
-// KioskAppLauncher launches a given app from login screen. It first attempts
-// to mount a cryptohome for the app. If the mount is successful, it prepares
-// app profile then calls StartupAppLauncher to finish the launch. If mount
-// fails, it sets relevant launch error and restart chrome to gets back to
-// the login screen. Note that there should only be one launch attempt in
-// progress.
-class KioskAppLauncher {
- public:
-  KioskAppLauncher(KioskAppManager* kiosk_app_manager,
-                   const std::string& app_id);
-
-  // Starts a launch attempt. Fails immediately if there is already a launch
-  // attempt running.
-  void Start();
-
- private:
-  class CryptohomedChecker;
-  class ProfileLoader;
-
-  // Private dtor because this class manages its own lifetime.
-  ~KioskAppLauncher();
-
-  void ReportLaunchResult(KioskAppLaunchError::Error error);
-
-  void StartMount();
-  void MountCallback(bool mount_success, cryptohome::MountError mount_error);
-
-  void AttemptRemove();
-  void RemoveCallback(bool success,
-                      cryptohome::MountError return_code);
-
-  void OnProfilePrepared(Profile* profile);
-
-  // The instance of the current running launch.
-  static KioskAppLauncher* running_instance_;
-
-  KioskAppManager* kiosk_app_manager_;
-  const std::string app_id_;
-  std::string user_id_;
-
-  scoped_ptr<CryptohomedChecker> crytohomed_checker;
-  scoped_ptr<ProfileLoader> profile_loader_;
-
-  // Whether remove existing cryptohome has attempted.
-  bool remove_attempted_;
-
-  DISALLOW_COPY_AND_ASSIGN(KioskAppLauncher);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_APP_LAUNCHER_H_