Chromad: Allow offline login.

chrome/browser/chromeos/login/existing_user_controller.h

Index: chrome/browser/chromeos/login/existing_user_controller.h
diff --git a/chrome/browser/chromeos/login/existing_user_controller.h b/chrome/browser/chromeos/login/existing_user_controller.h
index c47e79f5783646d58a381f34c4f07bbc35d9a681..a3ac8b5e5cb886c98c46deef23ea6a9e9ded2ab9 100644
--- a/chrome/browser/chromeos/login/existing_user_controller.h
+++ b/chrome/browser/chromeos/login/existing_user_controller.h
@@ -38,8 +38,15 @@ namespace base {
 class ListValue;
 }
 
+namespace authpolicy {
+
+class ActiveDirectoryAccountData;
+
+}  // namespace authpolicy

[xiyuan, 2017/04/21 14:48:14]

nit: Follow the style in line 37-39 for forward decl, i.e. no empty lines after
{ and before } and no need to have namespace comment.

[Roman Sorokin (ftl), 2017/04/24 16:21:28]

Done.

+
 namespace chromeos {
 
+class AuthPolicyLoginHelper;
 class BootstrapUserContextInitializer;
 class CrosSettings;
 class LoginDisplayHost;
@@ -284,6 +291,11 @@ class ExistingUserController
   // affect any future attempts.
   void ClearRecordedNames();
 
+  // Callback invoked after authentication against Active Directory server.
+  void OnActiveDirectoryAuth(
+      authpolicy::ErrorType error,
+      const authpolicy::ActiveDirectoryAccountData& account_data);
+
   // Public session auto-login timer.
   std::unique_ptr<base::OneShotTimer> auto_login_timer_;
 
@@ -299,6 +311,10 @@ class ExistingUserController
   // Used to execute login operations.
   std::unique_ptr<LoginPerformer> login_performer_;
 
+  // Used to execute login to AuthPolicy service. It provides authentication
+  // against Active Directory server.
+  std::unique_ptr<AuthPolicyLoginHelper> authpolicy_login_helper_;
+
   // Delegate to forward all authentication status events to.
   // Tests can use this to receive authentication status events.
   AuthStatusConsumer* auth_status_consumer_ = nullptr;