Replace chromeos::UserManager::Get() with chromeos::GetUserManager().

chrome/browser/chromeos/login/ui/webui_login_display.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/ui/webui_login_display.h"
 
 #include "ash/shell.h"
 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h"
 #include "chrome/browser/chromeos/login/lock/screen_locker.h"
 #include "chrome/browser/chromeos/login/ui/login_display_host_impl.h"
@@ skipping 102 matching lines @@
   if (webui_handler_)
     webui_handler_->OnPreferencesChanged();
 }
 
 void WebUILoginDisplay::SetUIEnabled(bool is_enabled) {
   // TODO(nkostylev): Cleanup this condition,
   // see http://crbug.com/157885 and http://crbug.com/158255.
   // Allow this call only before user sign in or at lock screen.
   // If this call is made after new user signs in but login screen is still
   // around that would trigger a sign in extension refresh.
-  if (is_enabled && (!UserManager::Get()->IsUserLoggedIn() ||
+  if (is_enabled && (!GetUserManager()->IsUserLoggedIn() ||
                      ScreenLocker::default_screen_locker())) {
     ClearAndEnablePassword();
   }
 
   if (chromeos::LoginDisplayHost* host =
           chromeos::LoginDisplayHostImpl::default_host()) {
     if (chromeos::WebUILoginView* login_view = host->GetWebUILoginView())
       login_view->SetUIEnabled(is_enabled);
   }
 }
@@ skipping 133 matching lines @@
 void WebUILoginDisplay::LoadSigninWallpaper() {
   WallpaperManager::Get()->SetDefaultWallpaperDelayed(UserManager::kSignInUser);
 }
 
 void WebUILoginDisplay::OnSigninScreenReady() {
   if (delegate_)
     delegate_->OnSigninScreenReady();
 }
 
 void WebUILoginDisplay::RemoveUser(const std::string& username) {
-  UserManager::Get()->RemoveUser(username, this);
+  GetUserManager()->RemoveUser(username, this);
 }
 
 void WebUILoginDisplay::ResyncUserData() {
   DCHECK(delegate_);
   if (delegate_)
     delegate_->ResyncUserData();
 }
 
 void WebUILoginDisplay::ShowEnterpriseEnrollmentScreen() {
   if (delegate_)
@@ skipping 54 matching lines @@
   delegate_->Signout();
 }
 
 void WebUILoginDisplay::OnUserActivity(const ui::Event* event) {
   if (delegate_)
     delegate_->ResetPublicSessionAutoLoginTimer();
 }
 
 
 }  // namespace chromeos