| Index: LayoutTests/fast/css-grid-layout/grid-add-item-with-positioned-items.html | 
| diff --git a/LayoutTests/fast/css-grid-layout/grid-add-positioned-block-item-after-inline-item.html b/LayoutTests/fast/css-grid-layout/grid-add-item-with-positioned-items.html | 
| similarity index 51% | 
| copy from LayoutTests/fast/css-grid-layout/grid-add-positioned-block-item-after-inline-item.html | 
| copy to LayoutTests/fast/css-grid-layout/grid-add-item-with-positioned-items.html | 
| index 2e7a26d8acf53ad9073c5a07f8ebcbdd32ceb68a..088ac943b3fa50520081ae3666dc5f3c35041274 100644 | 
| --- a/LayoutTests/fast/css-grid-layout/grid-add-positioned-block-item-after-inline-item.html | 
| +++ b/LayoutTests/fast/css-grid-layout/grid-add-item-with-positioned-items.html | 
| @@ -6,7 +6,7 @@ | 
| display: grid; | 
| grid-auto-flow: stack; | 
| } | 
| -    embed { | 
| +    .absolute { | 
| position: absolute; | 
| } | 
| </style> | 
| @@ -16,16 +16,19 @@ | 
| </script> | 
| </head> | 
| <body> | 
| -    <p>This test checks that adding a positioned block grid item after an inline grid item (which inserts it inside the | 
| -    existing anonymous block wrapping the inline item) does not crash on debug.</p> | 
| +    <p>This tests checks that adding grid items when some of them are positioned does not crash.</p> | 
| <div id="grid"> | 
| -        test | 
| +        <div></div> | 
| +        <div class="absolute"></div> | 
| </div> | 
| <script> | 
| var grid = document.getElementById("grid"); | 
| grid.offsetTop; | 
| -        var embed = document.createElement("embed"); | 
| -        grid.appendChild(embed); | 
| +        var newItem1 = document.createElement("div"); | 
| +        grid.appendChild(newItem1); | 
| +        var newItem2 = document.createElement("div"); | 
| +        newItem2.className = "absolute"; | 
| +        grid.appendChild(newItem2); | 
| </script> | 
| </body> | 
| </html> | 
|  |