cros: Move wallpaper after login screen is gone

chrome/browser/chromeos/login/oobe_localization_browsertest.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 <stddef.h>
 
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
@@ skipping 397 matching lines @@
                               kUSLayout).c_str())) {
     LOG(ERROR) << "Actual value of " << kKeyboardSelect << ":\n"
                << DumpOptions(kKeyboardSelect);
   }
 
   // Note, that sort order is locale-specific, but is unlikely to change.
   // Especially for keyboard layouts.
   EXPECT_EQ(expected_keyboard_select, DumpOptions(kKeyboardSelect));
 
   // Shut down the display host.
-  LoginDisplayHost::default_host()->Finalize();
+  LoginDisplayHost::default_host()->Finalize(base::OnceClosure());
   base::RunLoop().RunUntilIdle();
 
   // Clear the locale pref so the statistics provider is pinged next time.
   g_browser_process->local_state()->SetString(prefs::kApplicationLocale,
                                               std::string());
 }
 
 IN_PROC_BROWSER_TEST_P(OobeLocalizationTest, DISABLED_LocalizationTest) {
   RunLocalizationTest();
 }
 
 INSTANTIATE_TEST_CASE_P(
     StructSequence,
     OobeLocalizationTest,
     testing::Range(&oobe_localization_test_parameters[0],
                    &oobe_localization_test_parameters[arraysize(
                        oobe_localization_test_parameters)]));
 }  // namespace chromeos