Codebase Browser
chromium
Go to App

chromium/third_party/blink/web_tests/external/wpt/css/css-pseudo/first-line-replaced-001-ref.html 

<!DOCTYPE html>
<style>
.inner {
  display: inline-block;
  margin: 10px;
}
</style>
<body>
  <div>A<span class=inner></span>C</div>
</body>