LayoutTests/fast/inline/incorrect-middle-baseline-alignment-with-line-height.html

<style>
div {
  font-family: Ahem;
  font-size: 20px;
  line-height: 10;
  background-color: green; 
}
span {
  vertical-align: middle;
}
</style>
<div><span>middle align with line-height</span></div>