Make UserSelectionScreen::users_ private

chrome/browser/chromeos/login/screens/chrome_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/chrome_user_selection_screen.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 25 matching lines @@
 }
 
 ChromeUserSelectionScreen::~ChromeUserSelectionScreen() {
   device_local_account_policy_service_->RemoveObserver(this);
 }
 
 void ChromeUserSelectionScreen::Init(const user_manager::UserList& users,
                                      bool show_guest) {
   UserSelectionScreen::Init(users, show_guest);
 
-  // Retrieve the current policy for |users_|.
-  for (user_manager::UserList::const_iterator it = users_.begin();
-       it != users_.end(); ++it) {
+  // Retrieve the current policy for all users.
+  for (user_manager::UserList::const_iterator it = users.begin();
+       it != users.end(); ++it) {
     if ((*it)->GetType() == user_manager::USER_TYPE_PUBLIC_ACCOUNT)
       OnPolicyUpdated((*it)->GetUserID());
   }
 }
 
 void ChromeUserSelectionScreen::SendUserList() {
   UserSelectionScreen::SendUserList();
   handler_initialized_ = true;
 }
 
@@ skipping 125 matching lines @@
   const bool two_or_more_recommended_locales = recommended_locales->size() >= 2;
 
   // Notify the UI.
   handler_->SetPublicSessionLocales(user_id,
                                     locales.Pass(),
                                     default_locale,
                                     two_or_more_recommended_locales);
 }
 
 }  // namespace chromeos