ash: fix regression where ctrl+n put new window on wrong desktop

chrome/browser/ui/webui/signin/signin_supervised_user_import_handler.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/signin/signin_supervised_user_import_handler.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <set>
@@ skipping 107 matching lines @@
 
   if (last_used_profile) {
     // Last used profile may be the Guest Profile.
     if (ProfileManager::IncognitoModeForced(last_used_profile))
       last_used_profile = last_used_profile->GetOffTheRecordProfile();
 
     // Get the browser owned by the last used profile or create a new one if
     // it doesn't exist.
     Browser* browser = chrome::FindLastActiveWithProfile(last_used_profile);
     if (!browser)
-      browser = new Browser(Browser::CreateParams(Browser::TYPE_TABBED,
-                                                  last_used_profile));
+      browser = new Browser(
+          Browser::CreateParams(Browser::TYPE_TABBED, last_used_profile, true));
     browser->OpenURL(params);
   }
 }
 
 void SigninSupervisedUserImportHandler::AuthenticateCustodian(
     const base::ListValue* args) {
   CHECK_EQ(1U, args->GetSize());
 
   std::string email;
   bool success = args->GetString(0, &email);
@@ skipping 172 matching lines @@
 
 bool SigninSupervisedUserImportHandler::HasAuthError(Profile* profile) const {
   SigninErrorController* error_controller =
       SigninErrorControllerFactory::GetForProfile(profile);
   if (!error_controller)
     return true;
 
   GoogleServiceAuthError::State state = error_controller->auth_error().state();
   return state != GoogleServiceAuthError::NONE;
 }