[Win] Add option to reauthenticate the OS user before revealing passwords.

chrome/browser/ui/passwords/password_ui_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_UI_PASSWORDS_PASSWORD_UI_VIEW_H_
 #define CHROME_BROWSER_UI_PASSWORDS_PASSWORD_UI_VIEW_H_
 
 #include "base/memory/scoped_vector.h"
+#include "ui/gfx/native_widget_types.h"
 
 namespace autofill {
 struct PasswordForm;
 }
 
 class Profile;
 
 // An interface for a passwords UI View. A UI view is responsible for
 // displaying passwords in the UI and routing UI commands to the
 // PasswordManagerPresenter.
@@ skipping 13 matching lines @@
   // |password_list| the list of saved password entries.
   // |show_passwords| true if the passwords should be shown in the UI.
   virtual void SetPasswordList(
       const ScopedVector<autofill::PasswordForm>& password_list,
       bool show_passwords) = 0;
 
   // Updates the list of password exceptions in the UI.
   // |password_exception_list| The list of saved password exceptions.
   virtual void SetPasswordExceptionList(
       const ScopedVector<autofill::PasswordForm>& password_exception_list) = 0;
+#if !defined(OS_ANDROID)
+  // Returns the top level NativeWindow for the view.
+  virtual gfx::NativeWindow GetNativeWindow() = 0;
+#endif
 };
 
 #endif  // CHROME_BROWSER_UI_PASSWORDS_PASSWORD_UI_VIEW_H_