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Test Info:
<!--
Any copyright is dedicated to the Public Domain.
Test with background-size.
-->
<html>
<body style="filter:url(#thresholdAt128);">
<div style="width:80px; height:80px; border:1px solid black;
background:-moz-element(#d) no-repeat;
background-size:100%"></div>
<div style="overflow:hidden; height:0;">
<div id="d" style="border:10px solid red; width:20px; height:20px;
background:yellow;"></div>
</div>
<svg>
<filter id="thresholdAt128" color-interpolation-filters="sRGB">
<feColorMatrix type="matrix"
values="255 0 0 0 -128
0 255 0 0 -128
0 0 255 0 -128
0 0 0 255 -128"/>
</filter>
</svg>
</body>
</html>