views: Moves TextfieldController/TextRange into their own headers.

chrome/browser/chromeos/login/screen_lock_view.h

 // Copyright (c) 2011 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_SCREEN_LOCK_VIEW_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREEN_LOCK_VIEW_H_
 #pragma once
 
 #include "chrome/browser/chromeos/login/helper.h"
 #include "chrome/browser/chromeos/login/user_view.h"
 #include "content/common/notification_observer.h"
 #include "content/common/notification_registrar.h"
-#include "views/controls/textfield/textfield.h"
+#include "views/controls/textfield/textfield_controller.h"
 #include "views/view.h"
 
 namespace views {
 class ImageView;
 }  // namespace views
 
 namespace chromeos {
 
 class ScreenLocker;
 class UserView;
 
 namespace test {
 class ScreenLockerTester;
 }  // namespace test
 
 // ScreenLockView creates view components necessary to authenticate
 // a user to unlock the screen.
 class ScreenLockView : public ThrobberHostView,
-                       public views::Textfield::Controller,
+                       public views::TextfieldController,
                        public NotificationObserver,
                        public UserView::Delegate {
  public:
   explicit ScreenLockView(ScreenLocker* screen_locker);
   virtual ~ScreenLockView();
 
   void Init();
 
   // Clears and sets the focus to the password field.
   void ClearAndSetFocusToPassword();
 
   // Enable/Disable signout button.
   void SetSignoutEnabled(bool enabled);
 
   // Returns the bounds of the password field in ScreenLocker's coordinate.
   gfx::Rect GetPasswordBoundsRelativeTo(const views::View* view);
 
-  // views::View implementation:
+  // views::View:
   virtual void SetEnabled(bool enabled);
   virtual void Layout();
   virtual gfx::Size GetPreferredSize();
 
-  // NotificationObserver implementation:
+  // NotificationObserver:
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
-  // views::Textfield::Controller implementation:
+  // views::TextfieldController:
   virtual void ContentsChanged(views::Textfield* sender,
                                const string16& new_contents);
   virtual bool HandleKeyEvent(views::Textfield* sender,
                               const views::KeyEvent& keystroke);
 
-  // UserView::Delegate implementation:
+  // UserView::Delegate:
   virtual void OnSignout();
   virtual bool IsUserSelected() const { return true; }
 
  private:
   friend class test::ScreenLockerTester;
 
   UserView* user_view_;
 
   // For editing the password.
   views::Textfield* password_field_;
 
   // ScreenLocker is owned by itself.
   ScreenLocker* screen_locker_;
 
   NotificationRegistrar registrar_;
 
   // User's picture, signout button and password field.
   views::View* main_;
 
   // Username that overlays on top of user's picture.
   views::View* username_;
 
   DISALLOW_COPY_AND_ASSIGN(ScreenLockView);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREEN_LOCK_VIEW_H_