Login dialog->views on cros too.

chrome/browser/ui/views/login_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_UI_VIEWS_LOGIN_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_LOGIN_VIEW_H_
 #pragma once
 
 #include "chrome/browser/ui/login/login_model.h"
 #include "ui/views/view.h"
 
 namespace views {
 class Label;
 class Textfield;
 class LoginModel;
 }  // namespace views
 
 // This class is responsible for displaying the contents of a login window
 // for HTTP/FTP authentication.
 class LoginView : public views::View, public LoginModelObserver {
  public:
   // |model| is observed for the entire lifetime of the LoginView.
   // Therefore |model| should not be destroyed before the LoginView
   // object.
-  LoginView(const std::wstring& explanation, LoginModel* model);
+  LoginView(const string16& explanation, LoginModel* model);
   virtual ~LoginView();
 
   // Access the data in the username/password text fields.
-  std::wstring GetUsername();
-  std::wstring GetPassword();
+  string16 GetUsername();
+  string16 GetPassword();
 
   // LoginModelObserver implementation.
-  virtual void OnAutofillDataAvailable(const std::wstring& username,
-                                       const std::wstring& password) OVERRIDE;
+  virtual void OnAutofillDataAvailable(const string16& username,
+                                       const string16& password) OVERRIDE;
 
   // Used by LoginHandlerWin to set the initial focus.
   views::View* GetInitiallyFocusedView();
 
  private:
   // Non-owning refs to the input text fields.
   views::Textfield* username_field_;
   views::Textfield* password_field_;
 
   // Button labels
   views::Label* username_label_;
   views::Label* password_label_;
 
   // Authentication message.
   views::Label* message_label_;
 
   // If not null, points to a model we need to notify of our own destruction
   // so it doesn't try and access this when its too late.
   LoginModel* login_model_;
 
   DISALLOW_COPY_AND_ASSIGN(LoginView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_LOGIN_VIEW_H_