chromium/third_party/blink/web_tests/external/wpt/css/css-masking/clip-path/clip-path-polygon-009.html

<!DOCTYPE html>
<html>
<head>
	<title>CSS Masking: Test clip-path and polygon with content-box</title>
	<link rel="author" title="Dirk Schulze" href="mailto:[email protected]">
	<link rel="help" href="http://www.w3.org/TR/css-masking-1/#clipping-paths">
	<link rel="help" href="http://www.w3.org/TR/css-masking-1/#propdef-clip-path">
	<link rel="match" href="reference/clip-path-square-002-ref.html">
	<meta name="assert" content="The clip-path property allows specifying
	basic shapes and reference boxes. This test checks the usage of the correct
	reference box 'content-box' for the polygon() function by mixing percentage
	and absolute values as coordinates. On sucess you should see a green square
	and no red.">
</head>
<style>
div {
	width: 50px;
	height: 50px;
	background-color: green;
	padding: 25px;
	margin: 25px;
	border: red solid 25px;
}
</style>
<body>
	<p>The test passes if there is a green square and no red.</p>
	<div style="clip-path: polygon(0% 0px, 50px 0%, 100% 50px, 0px 100%) content-box"></div>
</body>
</html>