chromium/content/test/data/service_worker/skip_waiting_and_clients_claim_worker.js

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

self.addEventListener('install', e => {
  self.skipWaiting();
});

self.addEventListener('activate', e => {
  e.waitUntil(clients.claim());
});