Merge WebUILoginDisplayHost into LoginDisplayHostImpl

chrome/browser/chromeos/login/webui_login_display.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/webui_login_display.h"
 
 #include "ash/wm/user_activity_detector.h"
 #include "chrome/browser/chromeos/accessibility/accessibility_util.h"
 #include "chrome/browser/chromeos/input_method/input_method_configuration.h"
 #include "chrome/browser/chromeos/input_method/input_method_manager.h"
+#include "chrome/browser/chromeos/login/login_display_host_impl.h"
 #include "chrome/browser/chromeos/login/screen_locker.h"
 #include "chrome/browser/chromeos/login/wallpaper_manager.h"
-#include "chrome/browser/chromeos/login/webui_login_display_host.h"
 #include "chrome/browser/chromeos/login/webui_login_view.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chromeos/ime/xkeyboard.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/views/widget/widget.h"
 
 namespace chromeos {
@@ skipping 79 matching lines @@
   // 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 (webui_handler_ && is_enabled &&
       (!UserManager::Get()->IsUserLoggedIn() ||
        ScreenLocker::default_screen_locker())) {
     webui_handler_->ClearAndEnablePassword();
   }
 
-  if (chromeos::WebUILoginDisplayHost::default_host()) {
-    chromeos::WebUILoginDisplayHost* webui_host =
-        static_cast<chromeos::WebUILoginDisplayHost*>(
-            chromeos::WebUILoginDisplayHost::default_host());
-    chromeos::WebUILoginView* login_view = webui_host->login_view();
+  if (chromeos::LoginDisplayHostImpl::default_host()) {
+    chromeos::LoginDisplayHost* host =
+        chromeos::LoginDisplayHostImpl::default_host();
+    chromeos::WebUILoginView* login_view = host->GetWebUILoginView();
     if (login_view)
       login_view->SetUIEnabled(is_enabled);
   }
 }
 
 void WebUILoginDisplay::SelectPod(int index) {
 }
 
 void WebUILoginDisplay::ShowError(int error_msg_id,
                                   int login_attempts,
@@ skipping 227 matching lines @@
       base::TimeDelta::FromSeconds(kPasswordClearTimeoutSec), this,
       &WebUILoginDisplay::OnPasswordClearTimerExpired);
 }
 
 void WebUILoginDisplay::OnPasswordClearTimerExpired() {
   if (webui_handler_)
     webui_handler_->ClearUserPodPassword();
 }
 
 }  // namespace chromeos