src/third_party/web_platform_tests/tools/wptrunner/test/testdata/testharness/testharness_long_timeout.html - cobalt - Git at Google

 <!doctype html>
 <title>testharness.js test with long timeout</title>
 <meta name=timeout content=long>
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
 <script>
 var t = async_test("Long timeout test");
 setTimeout(t.step_func_done(function() {assert_true(true)}), 15*1000);
 </script>
	<!doctype html>
	<title>testharness.js test with long timeout</title>
	<meta name=timeout content=long>
	<script src="/resources/testharness.js"></script>
	<script src="/resources/testharnessreport.js"></script>
	<script>
	var t = async_test("Long timeout test");
	setTimeout(t.step_func_done(function() {assert_true(true)}), 15*1000);
	</script>