chromium/third_party/blink/web_tests/images/icon-decoding.html

<html>
<head>
<style type="text/css">
.failure {
    background: red;
    border: 0px solid black;
    height: 16px;
    width: 16px;
}
.failure2 {
    background: red;
    border: 0px solid black;
    height: 32px;
    width: 32px;
}
</style>
</head>
<body style="margin: 0px;">
<div class="failure">
  <!-- NOTE: The CG .ico decoder currently erroneously decodes this as black
       and white instead of green and red. -->
  <img src="resources/1bit.ico">
</div>
<div class="failure">
  <img src="resources/8bit.ico">
</div>
<div class="failure">
  <img src="resources/32bit.ico">
</div>
<div class="failure2">
  <img src="resources/2entries.ico">
</div>
<div class="failure">
  <img src="resources/icon-without-and-bitmap.ico">
</div>
<!-- We don't really care how this displays as long as decoding it doesn't
     corrupt memory. -->
<img src="resources/bad.ico">
</body>
</html>