Add policy that forces SAML users to log in online periodically

chrome/browser/chromeos/login/login_utils.cc

Index: chrome/browser/chromeos/login/login_utils.cc
diff --git a/chrome/browser/chromeos/login/login_utils.cc b/chrome/browser/chromeos/login/login_utils.cc
index 7b98d441787a83513c9890107bc115fd591d86c6..0d9ddfd76e1cc4c596edb52ee79ef5288d0a86b7 100644
--- a/chrome/browser/chromeos/login/login_utils.cc
+++ b/chrome/browser/chromeos/login/login_utils.cc
@@ -43,8 +43,11 @@
 #include "chrome/browser/chromeos/login/oauth2_login_manager_factory.h"
 #include "chrome/browser/chromeos/login/parallel_authenticator.h"
 #include "chrome/browser/chromeos/login/profile_auth_data.h"
+#include "chrome/browser/chromeos/login/saml/saml_offline_signin_limiter.h"
+#include "chrome/browser/chromeos/login/saml/saml_offline_signin_limiter_factory.h"
 #include "chrome/browser/chromeos/login/screen_locker.h"
 #include "chrome/browser/chromeos/login/supervised_user_manager.h"
+#include "chrome/browser/chromeos/login/user.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/chromeos/settings/cros_settings.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ -586,6 +589,13 @@ void LoginUtilsImpl::FinalizePrepareProfile(Profile* user_profile) {
   }
   btl->AddLoginTimeMarker("TPMOwn-End", false);
 
+  if (UserManager::Get()->IsLoggedInAsRegularUser()) {
+    SAMLOfflineSigninLimiter* saml_offline_signin_limiter =
+        SAMLOfflineSigninLimiterFactory::GetForProfile(user_profile);
+    if (saml_offline_signin_limiter)
+      saml_offline_signin_limiter->SignedIn(user_context_.auth_flow);
+  }
+
   user_profile->OnLogin();
 
   // Send the notification before creating the browser so additional objects