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path: root/components/jetpack/sdk/ui/frame/view.html
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<!DOCTYPE html>
<html>
  <head>
    <script>
      // HACK: This is not an ideal way to deliver chrome messages
      // to an inner frame content but seems only way that would
      // make `event.source` this (outer frame) window.
      window.onmessage = function(event) {
        var frame = document.querySelector("iframe");
        var content = frame.contentWindow;
        // If message is posted from chrome it has no `event.source`.
        if (event.source === null)
          content.postMessage(event.data, "*");
      };
    </script>
  </head>
  <body style="overflow: hidden"></body>
</html>