| Index: LayoutTests/fast/regions/subtree-with-horiz-tb.html | 
| diff --git a/LayoutTests/fast/regions/subtree-with-horiz-tb.html b/LayoutTests/fast/regions/subtree-with-horiz-tb.html | 
| new file mode 100644 | 
| index 0000000000000000000000000000000000000000..2ea27654912b4ab58014bd14cb1b33845e4e7563 | 
| --- /dev/null | 
| +++ b/LayoutTests/fast/regions/subtree-with-horiz-tb.html | 
| @@ -0,0 +1,15 @@ | 
| +<!DOCTYPE html> | 
| +<html style="-webkit-writing-mode:vertical-rl;"> | 
| +    <body style="color:black; background:white;"> | 
| +        <p style="-webkit-writing-mode:horizontal-tb;">Below you should see the word 'PASS' on a lime background.</p> | 
| +        <div style="width:20em; margin-top:5em; height:20em; -webkit-writing-mode:horizontal-tb; line-height:2em;"> | 
| +            <div style="-webkit-flow-into:thread;"> | 
| +                <br> | 
| +                <div style="-webkit-region-break-after:always;"></div> | 
| +                PASS | 
| +            </div> | 
| +            <div style="-webkit-flow-from:thread; background:black;"></div> | 
| +            <div style="-webkit-flow-from:thread; background:lime;"></div> | 
| +        </div> | 
| +    </body> | 
| +</html> | 
|  |