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path: root/testing/web-platform/tests/service-workers/service-worker/resources/fetch-csp-iframe.html
blob: 33bf0416d5856da3f894468d39457ea7bf58a359 (plain)
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<script>
var meta = document.createElement('meta');
meta.setAttribute('http-equiv', 'Content-Security-Policy');
meta.setAttribute('content', decodeURIComponent(location.search.substring(1)));
document.head.appendChild(meta);

function load_image(url) {
  return new Promise(function(resolve, reject) {
      var img = document.createElement('img');
      document.body.appendChild(img);
      img.onload = resolve;
      img.onerror = reject;
      img.src = url;
    });
}
</script>