Migrate call sites LoginDisplayHostImpl::default_host to LoginDisplayHost.

chrome/browser/chromeos/accessibility/accessibility_manager.cc

 // Copyright (c) 2013 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/accessibility/accessibility_manager.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <utility>
 
@@ skipping 19 matching lines @@
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "chrome/browser/accessibility/accessibility_extension_api.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/chromeos/accessibility/magnification_manager.h"
 #include "chrome/browser/chromeos/login/lock/screen_locker.h"
 #include "chrome/browser/chromeos/login/ui/login_display_host.h"
-#include "chrome/browser/chromeos/login/ui/login_display_host_impl.h"
 #include "chrome/browser/chromeos/login/ui/webui_login_view.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/chromeos/ui/accessibility_focus_ring_controller.h"
 #include "chrome/browser/extensions/api/braille_display_private/stub_braille_controller.h"
 #include "chrome/browser/extensions/component_loader.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
@@ skipping 578 matching lines @@
 void AccessibilityManager::LoadChromeVoxToUserScreen(
     const base::Closure& done_cb) {
   if (chrome_vox_loaded_on_user_screen_)
     return;
 
   // Determine whether an OOBE screen is currently being shown. If so,
   // ChromeVox will be injected directly into that screen.
   content::WebUI* login_web_ui = NULL;
 
   if (ProfileHelper::IsSigninProfile(profile_)) {
-    LoginDisplayHost* login_display_host = LoginDisplayHostImpl::default_host();
+    LoginDisplayHost* login_display_host = LoginDisplayHost::default_host();
     if (login_display_host) {
       WebUILoginView* web_ui_login_view =
           login_display_host->GetWebUILoginView();
       if (web_ui_login_view)
         login_web_ui = web_ui_login_view->GetWebUI();
     }
 
     // Lock screen uses the signin progile.
     chrome_vox_loaded_on_lock_screen_ = true;
   }
@@ skipping 555 matching lines @@
   chromevox_panel_ = nullptr;
   ash::ShelfLayoutManager::ForShelf(root_window)->SetChromeVoxPanelHeight(0);
 }
 
 void AccessibilityManager::OnChromeVoxPanelDestroying() {
   chromevox_panel_widget_observer_.reset(nullptr);
   chromevox_panel_ = nullptr;
 }
 
 }  // namespace chromeos