Implement online reauth UI for Locked Profiles on Mac

chrome/browser/ui/cocoa/profiles/user_manager_mac.h

 // Copyright 2014 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_COCOA_PROFILES_USER_MANAGER_MAC_H_
 #define CHROME_BROWSER_UI_COCOA_PROFILES_USER_MANAGER_MAC_H_
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/mac/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_window.h"
 
+@class ReauthDialogWindowController;
 @class UserManagerWindowController;
 
 namespace content {
 class NavigationController;
 class WebContents;
 }
 
 // Dialog widget that contains the Desktop User Manager webui. This object
 // should always be created from the UserManager::Show() method. Note that only
 // one User Manager will exist at a time.
@@ skipping 13 matching lines @@
     return window_controller_.get();
   }
 
   void set_user_manager_started_showing(
       const base::Time& user_manager_started_showing) {
     user_manager_started_showing_ = user_manager_started_showing;
   }
 
   void LogTimeToOpen();
 
+  void ShowReauthDialog(content::BrowserContext* browser_context,
+                        const std::string& email);
+  void CloseReauthDialog();
+
  private:
   explicit UserManagerMac(Profile* profile);
   virtual ~UserManagerMac();
 
   // Controller of the window.
   base::scoped_nsobject<UserManagerWindowController> window_controller_;
 
+  base::scoped_nsobject<ReauthDialogWindowController> reauth_window_;
+
   base::Time user_manager_started_showing_;
 
   DISALLOW_COPY_AND_ASSIGN(UserManagerMac);
 };
 
 #endif  // CHROME_BROWSER_UI_COCOA_PROFILES_USER_MANAGER_MAC_H_