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    <p>This test verifies that switching delegates scrolling on a page with no composition does not assert.</p>
    <p>PASS if no crash or assert in debug.</p>

<script>
if (window.testRunner && window.internals && internals.setDelegatesScrolling) {
    testRunner.dumpAsText();
    internals.setDelegatesScrolling(true);
}
</script>
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