Display error message when user try to open a locked supervised user profile when force-sign-in is …

chrome/browser/ui/webui/profile_helper.cc

 // Copyright 2016 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.
 
 #include "chrome/browser/ui/webui/profile_helper.h"
 
 #include "base/bind.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/lifetime/keep_alive_types.h"
 #include "chrome/browser/lifetime/scoped_keep_alive.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/profiles/profile_metrics.h"
 #include "chrome/browser/profiles/profile_window.h"
 #include "chrome/browser/profiles/profiles_state.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/user_manager.h"
 #include "chrome/browser/ui/webui/signin/signin_utils.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "extensions/browser/app_window/app_window.h"
 #include "extensions/browser/app_window/app_window_registry.h"
 
 namespace webui {
 namespace {
 
 void ShowSigninDialog(base::FilePath signin_profile_path,
                       Profile* system_profile,
                       Profile::CreateStatus status) {
-  UserManager::ShowSigninDialog(system_profile, signin_profile_path);
+  UserManagerProfileDialog::ShowSigninDialog(system_profile,
+                                             signin_profile_path);
 }
 
 void DeleteProfileCallback(std::unique_ptr<ScopedKeepAlive> keep_alive,
                            Profile* profile,
                            Profile::CreateStatus status) {
   if (status != Profile::CREATE_STATUS_INITIALIZED)
     return;
 
   OpenNewWindowForProfile(profile);
 }
@@ skipping 28 matching lines @@
     return;
   g_browser_process->profile_manager()->MaybeScheduleProfileForDeletion(
       file_path, base::Bind(&DeleteProfileCallback,
                             base::Passed(base::MakeUnique<ScopedKeepAlive>(
                                 KeepAliveOrigin::PROFILE_HELPER,
                                 KeepAliveRestartOption::DISABLED))),
       deletion_source);
 }
 
 }  // namespace webui