chromium/third_party/blink/web_tests/fast/block/float/trailing-float-layout.html

<!DOCTYPE html>
<object>
  <span style="display: inline-block;"><span style="float: left; width: 1px; height: 150px; background-color: green;"></span></span>
  <div style="padding-top: 55%"></div>
</object>
<p>crbug.com/517030: Ensure trailing float gets a layout. Passes if it does not assert</p>
<script>
    if (window.testRunner)
        testRunner.dumpAsText();
</script>