LayoutTests/fast/inline/blocks-in-inline-layout-float-inside-inline-content.html

<!-- webkit-test-runner [ BlocksInInlineLayoutEnabled=true ] -->
<style>
.block-inline {
  outline: 1px solid blue;
  width: 140px;
  height: 100px;
}
.float_box {
  float: left;
  width: 50px;
  height: 60px;
}
</style>
<div>
  <span>
    span<br>
    <div class=float_box style="background-color: green;"></div>
    start
    <div class=float_box style="background-color: blue; width: 30px; height: 25px"></div>
    <div class=block-inline>
      <div class=float_box style="background-color: brown"></div>
    </div>
    span
    <div class=float_box style="background-color: black; width: 10px; height: 80px"></div>
    middle
    <div class=block-inline>
      <div class=float_box style="background-color: lime"></div>
    </div>
    span<br>end
  </span>
</div>