chromium/content/test/data/csp_wasm_eval.html

<!DOCTYPE html>
<html>
  <script>
    WebAssembly.compile(new Uint8Array(
        // The smallest possible Wasm module. Just the header
        // (0, "A", "S", "M"), and the version (0x1).
        [0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00]));
  </script>
</html>