Indicate which authentication flow was used in UserContext

chrome/browser/chromeos/login/user_manager_impl.cc

Index: chrome/browser/chromeos/login/user_manager_impl.cc
diff --git a/chrome/browser/chromeos/login/user_manager_impl.cc b/chrome/browser/chromeos/login/user_manager_impl.cc
index 61b17bbed30fc47dcb1881290f665dad9bf0852d..1f78ced74e2a6cb1a3e6bdef287b372bc33a00d0 100644
--- a/chrome/browser/chromeos/login/user_manager_impl.cc
+++ b/chrome/browser/chromeos/login/user_manager_impl.cc
@@ -1830,15 +1830,17 @@ void UserManagerImpl::RestorePendingUserSessions() {
 
   if (!user_already_logged_in) {
     // Will call OnProfilePrepared() once profile has been loaded.
-    LoginUtils::Get()->PrepareProfile(UserContext(user_id,
-                                                  std::string(),  // password
-                                                  std::string(),  // auth_code
-                                                  user_id_hash,
-                                                  false),         // using_oauth
-                                      std::string(),  // display_email
-                                      false,          // has_cookies
-                                      true,           // has_active_session
-                                      this);
+    LoginUtils::Get()->PrepareProfile(
+        UserContext(user_id,
+                    std::string(),  // password
+                    std::string(),  // auth_code
+                    user_id_hash,
+                    false,         // using_oauth
+                    UserContext::AUTH_FLOW_OFFLINE),
+        std::string(),  // display_email
+        false,          // has_cookies
+        true,           // has_active_session
+        this);
   } else {
     RestorePendingUserSessions();
   }