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<title>Viewport: Scrollbars Cause Resize</title>
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<meta name="viewport" content="width=device-width, minimum-scale=1">
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<h1>Viewport: Scrollbars Cause Resize In IFrame</h1>
<h4>
    Test Description: This test checks that the appearance of classic
    scrollbars will cause a resize event to be fired at window.visualViewport