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content / test / data / page-executing-trust-token-signing-from-204-subframe.html [blame]

<!DOCTYPE html>
<meta charset="utf-8">

<script>
  "use strict";
  const createChildAndExecuteSigningOp = function() {
    // Assuming the /nocontent URL is handled by a server returning HTTP 204,
    // which is the case for EmbeddedTestServers using the default handlers,
    // |child| will not commit a navigation.
    const child = document.createElement('iframe');
    child.src = '/nocontent';
    document.body.appendChild(child);

    // Without the fix to crbug.com/1111735, the following will lead to a
    // renderer kill.
    const childDocument = child.contentDocument;
    const myFrame = childDocument.createElement('iframe');
    myFrame.trustToken = JSON.stringify({
      type: 'send-redemption-record',
      issuers: ['https://issuer.example']
    });
    myFrame.src = '/title1.html'; // arbitrary URL, no need for handling logic
    childDocument.body.appendChild(myFrame);
  };

  window.onload = createChildAndExecuteSigningOp;
</script>