Introduce ash mojo interface for lock screen action handlers

chrome/browser/chromeos/chrome_browser_main_chromeos.cc

 // Copyright (c) 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/chromeos/chrome_browser_main_chromeos.h"
 
 #include <stddef.h>
 
 #include <string>
 #include <utility>
@@ skipping 37 matching lines @@
 #include "chrome/browser/chromeos/events/event_rewriter_controller.h"
 #include "chrome/browser/chromeos/events/event_rewriter_delegate_impl.h"
 #include "chrome/browser/chromeos/events/keyboard_driven_event_rewriter.h"
 #include "chrome/browser/chromeos/extensions/default_app_order.h"
 #include "chrome/browser/chromeos/extensions/extension_volume_observer.h"
 #include "chrome/browser/chromeos/external_metrics.h"
 #include "chrome/browser/chromeos/input_method/input_method_configuration.h"
 #include "chrome/browser/chromeos/input_method/input_method_util.h"
 #include "chrome/browser/chromeos/language_preferences.h"
 #include "chrome/browser/chromeos/libc_close_tracking.h"
+#include "chrome/browser/chromeos/lock_screen_apps/state_controller.h"
 #include "chrome/browser/chromeos/login/helper.h"
 #include "chrome/browser/chromeos/login/lock/screen_locker.h"
 #include "chrome/browser/chromeos/login/login_wizard.h"
 #include "chrome/browser/chromeos/login/session/chrome_session_manager.h"
 #include "chrome/browser/chromeos/login/session/user_session_manager.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/login/users/chrome_user_manager.h"
 #include "chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager.h"
 #include "chrome/browser/chromeos/login/wizard_controller.h"
 #include "chrome/browser/chromeos/net/network_connect_delegate_chromeos.h"
@@ skipping 531 matching lines @@
   printing::PrintBackend::SetNativeCupsEnabled(
       !parsed_command_line().HasSwitch(::switches::kDisableNativeCups));
 
   power_prefs_.reset(new PowerPrefs(PowerPolicyController::Get()));
 
   arc_kiosk_app_manager_.reset(new ArcKioskAppManager());
 
   // In Aura builds this will initialize ash::Shell.
   ChromeBrowserMainPartsLinux::PreProfileInit();
 
+  if (lock_screen_apps::StateController::IsEnabled()) {
+    lock_screen_apps_state_controller_.reset(

[James Cook, 2017/05/05 17:22:46]

nit: base::MakeUnique

[tbarzic, 2017/05/05 17:51:18]

Done.

+        new lock_screen_apps::StateController());
+    lock_screen_apps_state_controller_->Initialize();
+  }
+
   if (immediate_login) {
     const std::string cryptohome_id =
         parsed_command_line().GetSwitchValueASCII(switches::kLoginUser);
     const AccountId account_id(
         cryptohome::Identification::FromString(cryptohome_id).GetAccountId());
 
     user_manager::UserManager* user_manager = user_manager::UserManager::Get();
 
     if (policy::IsDeviceLocalAccountUser(account_id.GetUserEmail(), nullptr) &&
         !user_manager->IsKnownUser(account_id)) {
@@ skipping 233 matching lines @@
 
   ChromeBrowserMainPartsLinux::PostBrowserStart();
 }
 
 // Shut down services before the browser process, etc are destroyed.
 void ChromeBrowserMainPartsChromeos::PostMainMessageLoopRun() {
   chromeos::ResourceReporter::GetInstance()->StopMonitoring();
 
   BootTimesRecorder::Get()->AddLogoutTimeMarker("UIMessageLoopEnded", true);
 
+  lock_screen_apps_state_controller_.reset();
+
   // This must be shut down before |arc_service_launcher_|.
   NoteTakingHelper::Shutdown();
 
   arc_service_launcher_->Shutdown();
 
   // Unregister CrosSettings observers before CrosSettings is destroyed.
   shutdown_policy_forwarder_.reset();
 
   // Destroy the application name notifier for Kiosk mode.
   KioskModeIdleAppNameNotification::Shutdown();
@@ skipping 120 matching lines @@
 
   ChromeBrowserMainPartsLinux::PostDestroyThreads();
 
   // Destroy DeviceSettingsService after g_browser_process.
   DeviceSettingsService::Shutdown();
 
   chromeos::ShutdownCloseTracking();
 }
 
 }  //  namespace chromeos