[cros] Rename BaseLoginDisplayHost to LoginDisplayHostImpl

chrome/browser/chromeos/login/login_display_host_impl.h

 // 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.
 
-#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_BASE_LOGIN_DISPLAY_HOST_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_BASE_LOGIN_DISPLAY_HOST_H_
+#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_DISPLAY_HOST_IMPL_H_
+#define CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_DISPLAY_HOST_IMPL_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/chromeos/login/login_display.h"
 #include "chrome/browser/chromeos/login/login_display_host.h"
 #include "chrome/browser/chromeos/settings/device_settings_service.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
+#include "content/public/browser/web_contents_observer.h"

[Denis Kuznetsov (DE-MUC), 2013/04/18 11:14:11]

Why do we need it here?

[Nikita (slow), 2013/04/18 11:26:17]

Good catch, that's part of the upcoming CL, removed.

 #include "ui/gfx/rect.h"
 
 class PrefService;
 
 namespace policy {
 class AutoEnrollmentClient;
 }  // namespace policy
 
 namespace chromeos {
 
 class ExistingUserController;
 class WizardController;
 
-// An abstract base class that defines OOBE/login screen host.
+// An implementation class for OOBE/login screen host.
 // It encapsulates controllers, background integration and flow.
-class BaseLoginDisplayHost : public LoginDisplayHost,
+class LoginDisplayHostImpl : public LoginDisplayHost,
                              public content::NotificationObserver {
  public:
-  explicit BaseLoginDisplayHost(const gfx::Rect& background_bounds);
-  virtual ~BaseLoginDisplayHost();
+  explicit LoginDisplayHostImpl(const gfx::Rect& background_bounds);
+  virtual ~LoginDisplayHostImpl();
 
   // Returns the default LoginDispalyHost instance if it has been created.
   static LoginDisplayHost* default_host() {
     return default_host_;
   }
 
   // LoginDisplayHost implementation:
   virtual void BeforeSessionStart() OVERRIDE;
   virtual void OnSessionStart() OVERRIDE;
   virtual void OnCompleteLogin() OVERRIDE;
@@ skipping 36 matching lines @@
   void OnAutoEnrollmentClientDone();
 
   // Forces auto-enrollment on the appropriate controller.
   void ForceAutoEnrollment();
 
   // Used to calculate position of the screens and background.
   gfx::Rect background_bounds_;
 
   content::NotificationRegistrar registrar_;
 
-  base::WeakPtrFactory<BaseLoginDisplayHost> pointer_factory_;
+  base::WeakPtrFactory<LoginDisplayHostImpl> pointer_factory_;
 
   // Default LoginDisplayHost.
   static LoginDisplayHost* default_host_;
 
   // Sign in screen controller.
   scoped_ptr<ExistingUserController> sign_in_controller_;
 
   // OOBE and some screens (camera, recovery) controller.
   scoped_ptr<WizardController> wizard_controller_;
 
   // Client for enterprise auto-enrollment check.
   scoped_ptr<policy::AutoEnrollmentClient> auto_enrollment_client_;
 
   // Has ShutdownDisplayHost() already been called?  Used to avoid posting our
   // own deletion to the message loop twice if the user logs out while we're
   // still in the process of cleaning up after login (http://crbug.com/134463).
   bool shutting_down_;
 
   // Whether progress bar is shown on the OOBE page.
   bool oobe_progress_bar_visible_;
 
   // True if session start is in progress.
   bool session_starting_;
 
-  DISALLOW_COPY_AND_ASSIGN(BaseLoginDisplayHost);
+  DISALLOW_COPY_AND_ASSIGN(LoginDisplayHostImpl);
 };
 
 }  // namespace chromeos
 
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_BASE_LOGIN_DISPLAY_HOST_H_
+#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_DISPLAY_HOST_IMPL_H_