Stop passing raw pointers to DictionaryValue::Set, part 2

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 81 matching lines @@
       GetUILanguageList(&recommended_locales, std::string());
 
   // Select the the first recommended locale that is actually available or the
   // current UI locale if none of them are available.
   const std::string selected_locale = FindMostRelevantLocale(
       recommended_locales,
       *available_locales.get(),
       g_browser_process->GetApplicationLocale());
 
   // Set |kKeyInitialLocales| to the list of available locales.
-  user_dict->Set(kKeyInitialLocales, available_locales.release());
+  user_dict->Set(kKeyInitialLocales, std::move(available_locales));
 
   // Set |kKeyInitialLocale| to the initially selected locale.
   user_dict->SetString(kKeyInitialLocale, selected_locale);
 
   // Set |kKeyInitialMultipleRecommendedLocales| to indicate whether the list
   // of recommended locales contains at least two entries. This is used to
   // decide whether the public session pod expands to its basic form (for zero
   // or one recommended locales) or the advanced form (two or more recommended
   // locales).
   user_dict->SetBoolean(kKeyInitialMultipleRecommendedLocales,
                         recommended_locales.size() >= 2);
 
   // Set |kKeyInitialKeyboardLayout| to the current keyboard layout. This
   // value will be used temporarily only because the UI immediately requests a
   // list of keyboard layouts suitable for the currently selected locale.
-  user_dict->Set(kKeyInitialKeyboardLayout,
-                 GetCurrentKeyboardLayout().release());
+  user_dict->Set(kKeyInitialKeyboardLayout, GetCurrentKeyboardLayout());
 }
 
 // Returns true if the PIN keyboard should be displayed for the given |user|.
 bool CanShowPinForUser(user_manager::User* user) {
   if (!user->is_logged_in())
     return false;
 
   quick_unlock::QuickUnlockStorage* quick_unlock_storage =
       quick_unlock::QuickUnlockFactory::GetForUser(user);
   if (!quick_unlock_storage)
@@ skipping 468 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