chromium/src/third_party/blink/web_tests/http/tests/css/shared-stylesheet-mutation-preconstruct.html - manifest_repos/chromium_src - Git at Google

 <script>jsTestIsAsync = true;</script>
 <script src="/js-test-resources/js-test.js"></script>
 <script src="resources/shared-stylesheet-mutation.js"></script>
 <body>
 <script>
 description("The test loads the same stylesheet to different frames and then mutates them. The mutations should not affect other frames.");

 var createCSSOMObjectBeforeTest = true;
 runTests(createCSSOMObjectBeforeTest);
 </script>
	<script>jsTestIsAsync = true;</script>
	<script src="/js-test-resources/js-test.js"></script>
	<script src="resources/shared-stylesheet-mutation.js"></script>
	<body>
	<script>
	description("The test loads the same stylesheet to different frames and then mutates them. The mutations should not affect other frames.");

	var createCSSOMObjectBeforeTest = true;
	runTests(createCSSOMObjectBeforeTest);
	</script>