Automated IWYU fix for TaskRunner includes.

components/password_manager/core/browser/webdata/password_web_data_service_win.cc

 // 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.
 
 #include "components/password_manager/core/browser/webdata/password_web_data_service_win.h"
 
 #include "base/bind.h"
+#include "base/single_thread_task_runner.h"
 #include "components/os_crypt/ie7_password_win.h"
 #include "components/password_manager/core/browser/webdata/logins_table.h"
 #include "components/webdata/common/web_database_service.h"
 
 PasswordWebDataService::PasswordWebDataService(
     scoped_refptr<WebDatabaseService> wdbs,
     scoped_refptr<base::SingleThreadTaskRunner> ui_thread,
     const ProfileErrorCallback& callback)
     : WebDataServiceBase(wdbs, callback, ui_thread) {
 }
@@ skipping 44 matching lines @@
 
 ////////////////////////////////////////////////////////////////////////////////
 
 PasswordWebDataService::PasswordWebDataService(
     scoped_refptr<base::SingleThreadTaskRunner> ui_thread)
     : WebDataServiceBase(nullptr, ProfileErrorCallback(), ui_thread) {
 }
 
 PasswordWebDataService::~PasswordWebDataService() {
 }