resource_nested_dedicated_worker.worker.js

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /resource-timing/resource_nested_dedicated_worker.worker.html - WPT Dashboard Interop Dashboard

importScripts("/resources/testharness.js");

async_test(function() {

  const worker = new Worker('resources/worker_with_images.js');

  worker.onmessage = this.step_func_done((event) => {

    const childNumEntries = event.data;

    assert_equals(2, childNumEntries,

      "There should be two resource timing entries: 2 image XHRs");

    const parentNumEntries = performance.getEntries().length;

    assert_equals(2, parentNumEntries,

      "There should be two resource timing entries: " +

      "one is for importScripts() and the another is for a nested worker");

    worker.terminate();

});

}, "Resource timing for nested dedicated workers");

done();