Componentize StartupTaskRunnerService

chrome/browser/profiles/startup_task_runner_service_factory.cc

-// Copyright (c) 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.
-
-#include "chrome/browser/profiles/startup_task_runner_service_factory.h"
-
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/profiles/startup_task_runner_service.h"
-#include "components/keyed_service/content/browser_context_dependency_manager.h"
-
-StartupTaskRunnerServiceFactory::StartupTaskRunnerServiceFactory()
-    : BrowserContextKeyedServiceFactory(
-        "StartupTaskRunnerServiceFactory",
-        BrowserContextDependencyManager::GetInstance()) {
-}
-
-StartupTaskRunnerServiceFactory::~StartupTaskRunnerServiceFactory() {}
-
-// static
-StartupTaskRunnerService* StartupTaskRunnerServiceFactory::GetForProfile(
-    Profile* profile) {
-  return static_cast<StartupTaskRunnerService*>(
-      GetInstance()->GetServiceForBrowserContext(profile, true));
-}
-
-// static
-StartupTaskRunnerServiceFactory*
-    StartupTaskRunnerServiceFactory::GetInstance() {
-  return Singleton<StartupTaskRunnerServiceFactory>::get();
-}
-
-KeyedService* StartupTaskRunnerServiceFactory::BuildServiceInstanceFor(
-    content::BrowserContext* profile) const {
-  return new StartupTaskRunnerService(static_cast<Profile*>(profile));
-}