cros: Unify oobe View/Actor naming to just View.

chrome/browser/chromeos/login/screens/kiosk_enable_screen_view.h

 // Copyright 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.
 
-#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_KIOSK_ENABLE_SCREEN_ACTOR_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_KIOSK_ENABLE_SCREEN_ACTOR_H_
+#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_KIOSK_ENABLE_SCREEN_VIEW_H_
+#define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_KIOSK_ENABLE_SCREEN_VIEW_H_
 
 #include <string>
 
 namespace chromeos {
 
 // Interface between enable kiosk screen and its representation.
-// Note, do not forget to call OnActorDestroyed in the dtor.
-class KioskEnableScreenActor {
+// Note, do not forget to call OnViewDestroyed in the dtor.
+class KioskEnableScreenView {
  public:
   // Allows us to get info from reset screen that we need.
   class Delegate {
    public:
     virtual ~Delegate() {}
 
     // Called when screen is exited.
     virtual void OnExit() = 0;
 
-    // This method is called, when actor is being destroyed. Note, if Delegate
-    // is destroyed earlier then it has to call SetDelegate(NULL).
-    virtual void OnActorDestroyed(KioskEnableScreenActor* actor) = 0;
+    // This method is called, when view is being destroyed. Note, if Delegate
+    // is destroyed earlier then it has to call SetDelegate(nullptr).
+    virtual void OnViewDestroyed(KioskEnableScreenView* view) = 0;
   };
 
-  virtual ~KioskEnableScreenActor() {}
+  virtual ~KioskEnableScreenView() {}
 
   virtual void Show() = 0;
   virtual void SetDelegate(Delegate* delegate) = 0;
 };
 
 }  // namespace chromeos
 
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_KIOSK_ENABLE_SCREEN_ACTOR_H_
+#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_KIOSK_ENABLE_SCREEN_VIEW_H_