<body>
    <p>This test ensures an image with decoding="sync" will be decoded synchronously regardless of its size.</p>
    <img decoding="sync">
    <script>
        (function() {
            if (window.internals && window.testRunner) {
                internals.clearMemoryCache();
                internals.settings.setLargeImageAsyncDecodingEnabled(true);
                testRunner.waitUntilDone();
            }

            var image = document.querySelector("img");
            image.onload = (() => {
                if (window.testRunner)
                    testRunner.notifyDone();
            });
            image.src = "resources/green-400x400.png";
        })();
    </script>
</body>