Chromad: Allow offline login.

chrome/browser/chromeos/login/screens/user_selection_screen.cc

 // Copyright 2014 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/screens/user_selection_screen.h"
 
 #include <stddef.h>
 
 #include <utility>
 
@@ skipping 316 matching lines @@
   // * The user's OAuth token is invalid or unknown.
   if (user->is_logged_in())
     return false;
 
   const user_manager::User::OAuthTokenStatus token_status =
       user->oauth_token_status();
   const bool is_supervised_user =
       user->GetType() == user_manager::USER_TYPE_SUPERVISED;
   const bool is_public_session =
       user->GetType() == user_manager::USER_TYPE_PUBLIC_ACCOUNT;
+  const bool has_gaia_account = user->HasGaiaAccount();
 
   if (is_supervised_user)
     return false;
 
   if (is_public_session)
     return false;
 
-  if (user->GetType() == user_manager::USER_TYPE_ACTIVE_DIRECTORY) {
-    return true;
-  }
-
   // At this point the reason for invalid token should be already set. If not,
   // this might be a leftover from an old version.
-  if (token_status == user_manager::User::OAUTH2_TOKEN_STATUS_INVALID)
+  if (has_gaia_account &&
+      token_status == user_manager::User::OAUTH2_TOKEN_STATUS_INVALID)
     RecordReauthReason(user->GetAccountId(), ReauthReason::OTHER);
 
   // We need to force an online signin if the user is marked as requiring it,
   // or if the user's session never completed initialization (still need to
   // check for policy/management state) or if there's an invalid OAUTH token
   // that needs to be refreshed.
   return user->force_online_signin() || !user->profile_ever_initialized() ||
-         (token_status == user_manager::User::OAUTH2_TOKEN_STATUS_INVALID) ||
-         (token_status == user_manager::User::OAUTH_TOKEN_STATUS_UNKNOWN);
+         (has_gaia_account &&
+          (token_status == user_manager::User::OAUTH2_TOKEN_STATUS_INVALID ||
+           token_status == user_manager::User::OAUTH_TOKEN_STATUS_UNKNOWN));
 }
 
 void UserSelectionScreen::SetHandler(LoginDisplayWebUIHandler* handler) {
   handler_ = handler;
 
   if (handler_) {
     // Forcibly refresh all of the user images, as the |handler_| instance may
     // have been reused.
     for (user_manager::User* user : users_)
       handler_->OnUserImageChanged(*user);
@@ skipping 310 matching lines @@
   // The user profile should exist if and only if this is the lock screen.
   DCHECK_EQ(!!profile, GetScreenType() == LOCK_SCREEN);
 
   if (!profile)
     profile = profile_helper->GetSigninProfile();
 
   return EasyUnlockService::Get(profile);
 }
 
 }  // namespace chromeos