="resources/webperftestharnessextension.js"></script>
<script>
setup({ explicit_done: true });

function onload_test()
{
    const context = new PerformanceContext(window.performance);
    const entrylist_checker = new performance_entrylist_checker('measure');
    const measure_names = measures.map(function(x) {return x[0];});

    test_equals(context.getEntriesByType('measure').length, 0, 'There should be ' + 0 + ' entries returned.');

    mark_names.forEach(function(name) {
        context.mark(name);
  