svg-image-delayed-size-negotiation.html

<!DOCTYPE HTML>
<html>
<script>
if (window.testRunner)
  testRunner.waitUntilDone();

function finishTest() {
  if (window.testRunner)
    testRunner.notifyDone();
}
</script>
<body>
<p id="description">
  Test that an image loaded after initial layout will have the correct size.<br/>
  This test passes if there is a blue square (not rectangle) with a green circle (not oval).
</p>
<img src="resources/svg-slow.pl" width="100" height="300" onload="finishTest()"></img>
</body>
</html>

chromium/third_party/blink/web_tests/http/tests/misc/svg-image-delayed-size-negotiation.html