Cleanup many APIs to use ProfileKeyedAPI.

chrome/browser/extensions/api/runtime/runtime_api_factory.cc

-// Copyright 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/extensions/api/runtime/runtime_api_factory.h"
-
-#include "chrome/browser/extensions/api/runtime/runtime_api.h"
-#include "components/browser_context_keyed_service/browser_context_dependency_manager.h"
-#include "extensions/browser/extension_system_provider.h"
-#include "extensions/browser/extensions_browser_client.h"
-
-namespace extensions {
-
-// static
-RuntimeAPI* RuntimeAPIFactory::GetForBrowserContext(
-    content::BrowserContext* context) {
-  return static_cast<RuntimeAPI*>(
-      GetInstance()->GetServiceForBrowserContext(context, true));
-}
-
-// static
-RuntimeAPIFactory* RuntimeAPIFactory::GetInstance() {
-  return Singleton<RuntimeAPIFactory>::get();
-}
-
-RuntimeAPIFactory::RuntimeAPIFactory()
-    : BrowserContextKeyedServiceFactory(
-        "RuntimeAPI",
-        BrowserContextDependencyManager::GetInstance()) {
-  DependsOn(ExtensionsBrowserClient::Get()->GetExtensionSystemFactory());
-}
-
-RuntimeAPIFactory::~RuntimeAPIFactory() {
-}
-
-BrowserContextKeyedService* RuntimeAPIFactory::BuildServiceInstanceFor(
-    content::BrowserContext* context) const {
-  return new RuntimeAPI(context);
-}
-
-content::BrowserContext* RuntimeAPIFactory::GetBrowserContextToUse(
-    content::BrowserContext* context) const {
-  // Instance is shared between incognito and regular profiles.
-  return ExtensionsBrowserClient::Get()->GetOriginalContext(context);
-}
-
-bool RuntimeAPIFactory::ServiceIsCreatedWithBrowserContext() const {
-  return true;
-}
-
-bool RuntimeAPIFactory::ServiceIsNULLWhileTesting() const {
-  return true;
-}
-
-}  // namespace extensions