Do not set kGoogleServicesUsername for device-local accounts

chrome/browser/chromeos/login/kiosk_browsertest.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 "apps/app_window.h"
 #include "apps/app_window_registry.h"
 #include "apps/ui/native_app_window.h"
 #include "ash/desktop_background/desktop_background_controller.h"
 #include "ash/desktop_background/desktop_background_controller_observer.h"
 #include "ash/shell.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
+#include "base/prefs/pref_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/chromeos/app_mode/kiosk_app_launch_error.h"
 #include "chrome/browser/chromeos/app_mode/kiosk_app_manager.h"
 #include "chrome/browser/chromeos/login/app_launch_controller.h"
 #include "chrome/browser/chromeos/login/fake_user_manager.h"
 #include "chrome/browser/chromeos/login/mock_user_manager.h"
 #include "chrome/browser/chromeos/login/oobe_base_test.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/login/test/app_window_waiter.h"
 #include "chrome/browser/chromeos/login/test/oobe_screen_waiter.h"
 #include "chrome/browser/chromeos/login/wizard_controller.h"
 #include "chrome/browser/chromeos/policy/device_policy_cros_browser_test.h"
 #include "chrome/browser/chromeos/policy/proto/chrome_device_policy.pb.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/chromeos/settings/device_oauth2_token_service.h"
 #include "chrome/browser/chromeos/settings/device_oauth2_token_service_factory.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_test_message_listener.h"
 #include "chrome/browser/ui/webui/chromeos/login/kiosk_app_menu_handler.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/dbus/cryptohome_client.h"
+#include "components/signin/core/common/signin_pref_names.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/test/browser_test_utils.h"
 #include "crypto/sha2.h"
 #include "extensions/browser/extension_system.h"
 #include "google_apis/gaia/gaia_constants.h"
 #include "google_apis/gaia/gaia_switches.h"
 #include "google_apis/gaia/gaia_urls.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
@@ skipping 482 matching lines @@
   scoped_ptr<MockUserManager> mock_user_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(KioskTest);
 };
 
 IN_PROC_BROWSER_TEST_F(KioskTest, InstallAndLaunchApp) {
   StartAppLaunchFromLoginScreen(SimulateNetworkOnlineClosure());
   WaitForAppLaunchSuccess();
 }
 
+IN_PROC_BROWSER_TEST_F(KioskTest, NotSignedInWithGAIAAccount) {
+  // Tests that the kiosk session is not considered to be logged in with a GAIA
+  // account.
+  StartAppLaunchFromLoginScreen(SimulateNetworkOnlineClosure());
+  WaitForAppLaunchSuccess();
+
+  Profile* app_profile = ProfileManager::GetPrimaryUserProfile();
+  ASSERT_TRUE(app_profile);
+  EXPECT_FALSE(app_profile->GetPrefs()->HasPrefPath(
+      prefs::kGoogleServicesUsername));
+}
+
 IN_PROC_BROWSER_TEST_F(KioskTest, PRE_LaunchAppNetworkDown) {
   // Tests the network down case for the initial app download and launch.
   RunAppLaunchNetworkDownTest();
 }
 
 IN_PROC_BROWSER_TEST_F(KioskTest, LaunchAppNetworkDown) {
   // Tests the network down case for launching an existing app that is
   // installed in PRE_LaunchAppNetworkDown.
   RunAppLaunchNetworkDownTest();
 }
@@ skipping 643 matching lines @@
   std::string result;
   EXPECT_TRUE(content::ExecuteScriptAndExtractString(
       window->web_contents(),
       "chrome.identity.getAuthToken({ 'interactive': false }, function(token) {"
       "    window.domAutomationController.setAutomationId(0);"
       "    window.domAutomationController.send(token);"
       "});",
       &result));
   EXPECT_EQ(kTestAccessToken, result);
 
+  // Verify that the session is not considered to be logged in with a GAIA
+  // account.
+  Profile* app_profile = ProfileManager::GetPrimaryUserProfile();
+  ASSERT_TRUE(app_profile);
+  EXPECT_FALSE(app_profile->GetPrefs()->HasPrefPath(
+      prefs::kGoogleServicesUsername));
+
   // Terminate the app.
   window->GetBaseWindow()->Close();
   content::RunAllPendingInMessageLoop();
 }
 
 // Specialized test fixture for testing kiosk mode on the
 // hidden WebUI initialization flow for slow hardware.
 class KioskHiddenWebUITest : public KioskTest,
                              public ash::DesktopBackgroundControllerObserver {
  public:
@@ skipping 62 matching lines @@
   content::WindowedNotificationObserver(
       chrome::NOTIFICATION_KIOSK_AUTOLAUNCH_WARNING_VISIBLE,
       content::NotificationService::AllSources()).Wait();
 
   // Wait for the wallpaper to load.
   WaitForWallpaper();
   EXPECT_TRUE(wallpaper_loaded());
 }
 
 }  // namespace chromeos