Add tray warning for Locally managed users.

chrome/browser/chromeos/login/user_manager_impl.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 "chrome/browser/chromeos/login/user_manager_impl.h"
 
 #include <cstddef>
 #include <set>
 #include <vector>
 
@@ skipping 361 matching lines @@
     }
   } while (user_exists);
 
   g_browser_process->local_state()->
       SetInteger(kLocallyManagedUsersNextId, counter);
 
   g_browser_process->local_state()->CommitPendingWrite();
   return id;
 }
 
+std::string UserManagerImpl::GetManagerForManagedUser(
+    const std::string& managed_user_id) const {
+  // TODO (antrim): implement this method when we have appropriate API.
+  return std::string();
+}
+
 const User* UserManagerImpl::CreateLocallyManagedUserRecord(
       const std::string& e_mail,
       const string16& display_name) {
   const User* user = FindLocallyManagedUser(display_name);
   DCHECK(!user);
   if (user)
     return user;
 
   User* new_user = User::CreateLocallyManagedUser(e_mail);
   ListPrefUpdate prefs_users_update(g_browser_process->local_state(),
@@ skipping 1053 matching lines @@
     login_user_type = LoginState::LOGGED_IN_USER_LOCALLY_MANAGED;
   else if (active_user_->GetType() == User::USER_TYPE_KIOSK_APP)
     login_user_type = LoginState::LOGGED_IN_USER_KIOSK_APP;
   else
     login_user_type = LoginState::LOGGED_IN_USER_REGULAR;
 
   LoginState::Get()->SetLoggedInState(logged_in_state, login_user_type);
 }
 
 }  // namespace chromeos