cros: Add enterprise user session metrics

chrome/browser/chromeos/login/app_launch_controller.cc

 // 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.
 
 #include "chrome/browser/chromeos/login/app_launch_controller.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/files/file_path.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/chromeos/app_mode/kiosk_app_manager.h"
 #include "chrome/browser/chromeos/app_mode/startup_app_launcher.h"
+#include "chrome/browser/chromeos/login/enterprise_user_session_metrics.h"
 #include "chrome/browser/chromeos/login/ui/login_display_host.h"
 #include "chrome/browser/chromeos/login/ui/login_display_host_impl.h"
 #include "chrome/browser/chromeos/login/ui/webui_login_view.h"
 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
 #include "chrome/browser/chromeos/settings/cros_settings.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/webui/chromeos/login/app_launch_splash_screen_handler.h"
 #include "chrome/browser/ui/webui/chromeos/login/oobe_ui.h"
 #include "chromeos/settings/cros_settings_names.h"
@@ skipping 17 matching lines @@
   KIOSK_LAUNCH_CONSUMER_AUTO_LAUNCH = 2,
   KIOSK_LAUNCH_CONSUMER_MANUAL_LAUNCH = 3,
 
   KIOSK_LAUNCH_TYPE_COUNT  // This must be the last entry.
 };
 
 // Application install splash screen minimum show time in milliseconds.
 const int kAppInstallSplashScreenMinTimeMS = 3000;
 
 bool IsEnterpriseManaged() {
-  policy::BrowserPolicyConnectorChromeOS* connector =
-      g_browser_process->platform_part()->browser_policy_connector_chromeos();
-  return connector->IsEnterpriseManaged();
+  return g_browser_process->platform_part()
+      ->browser_policy_connector_chromeos()
+      ->IsEnterpriseManaged();
 }
 
 void RecordKioskLaunchUMA(bool is_auto_launch) {
   const KioskLaunchType launch_type =
       IsEnterpriseManaged()
           ? (is_auto_launch ? KIOSK_LAUNCH_ENTERPRISE_AUTO_LAUNCH
                             : KIOKS_LAUNCH_ENTERPRISE_MANUAL_LAUNCH)
           : (is_auto_launch ? KIOSK_LAUNCH_CONSUMER_AUTO_LAUNCH
                             : KIOSK_LAUNCH_CONSUMER_MANUAL_LAUNCH);
 
   UMA_HISTOGRAM_ENUMERATION("Kiosk.LaunchType", launch_type,
                             KIOSK_LAUNCH_TYPE_COUNT);
+
+  if (IsEnterpriseManaged()) {
+    enterprise_user_session_metrics::RecordSignInEvent(
+        is_auto_launch
+            ? enterprise_user_session_metrics::SignInEventType::AUTOMATIC_KIOSK
+            : enterprise_user_session_metrics::SignInEventType::MANUAL_KIOSK);
+  }
 }
 
 }  // namespace
 
 // static
 bool AppLaunchController::skip_splash_wait_ = false;
 int AppLaunchController::network_wait_time_ = 10;
 base::Closure* AppLaunchController::network_timeout_callback_ = NULL;
 AppLaunchController::ReturnBoolCallback*
     AppLaunchController::can_configure_network_callback_ = NULL;
@@ skipping 418 matching lines @@
   KioskAppLaunchError::Save(error);
   chrome::AttemptUserExit();
   CleanUp();
 }
 
 bool AppLaunchController::IsShowingNetworkConfigScreen() {
   return network_config_requested_;
 }
 
 }   // namespace chromeos