Remove unneeded ScopedLayerAnimationSettings::LockTransitionDuration()

chrome/browser/chromeos/login/login_display_host_impl.cc

 // Copyright (c) 2012 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/login_display_host_impl.h"
 
 #include <vector>
 
 #include "ash/desktop_background/desktop_background_controller.h"
 #include "ash/desktop_background/user_wallpaper_delegate.h"
@@ skipping 962 matching lines @@
           ash::Shell::GetPrimaryRootWindow(),
           ash::internal::kShellWindowId_LockScreenContainer);
 
   login_window_ = new views::Widget;
   login_window_->Init(params);
   login_view_ = new WebUILoginView();
   login_view_->Init();
   if (login_view_->webui_visible())
     OnLoginPromptVisible();
 
-  views::corewm::SetWindowVisibilityAnimationDuration(
+  views::corewm::SetWindowHideAnimationDuration(
       login_window_->GetNativeView(),
       base::TimeDelta::FromMilliseconds(kLoginFadeoutTransitionDurationMs));
   views::corewm::SetWindowVisibilityAnimationTransition(
       login_window_->GetNativeView(),
       views::corewm::ANIMATE_HIDE);
 
   login_window_->SetContentsView(login_view_);
 
   // If WebUI is initialized in hidden state, show it only if we're no
   // longer waiting for wallpaper animation/user images loading. Otherwise,
@@ skipping 201 matching lines @@
 
   scoped_ptr<locale_util::SwitchLanguageCallback> callback(
       new locale_util::SwitchLanguageCallback(
           base::Bind(&OnLanguageSwitchedCallback, base::Passed(data.Pass()))));
 
   // Do not load locale keyboards here.
   locale_util::SwitchLanguage(locale, false, callback.Pass());
 }
 
 }  // namespace chromeos