chromium/src/third_party/blink/web_tests/http/tests/inspector-protocol/service-worker/resources/push-message-service-worker.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
 <title>Service worker for a push message test</title>
 <script>
 function installSW() {
   navigator.serviceWorker.register('push-message-service-worker.js');
 }

 window.__messagePromise = new Promise(fulfill =>
     navigator.serviceWorker.onmessage = e => fulfill(e.data));

 </script>
 </head>
 <body onload="installSW()"></body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<title>Service worker for a push message test</title>
	<script>
	function installSW() {
	navigator.serviceWorker.register('push-message-service-worker.js');
	}

	window.__messagePromise = new Promise(fulfill =>
	navigator.serviceWorker.onmessage = e => fulfill(e.data));

	</script>
	</head>
	<body onload="installSW()"></body>
	</html>