| Index: LayoutTests/fast/media/mq-append-delete.html | 
| diff --git a/LayoutTests/fast/media/mq-append-delete.html b/LayoutTests/fast/media/mq-append-delete.html | 
| index c855e7d6c081cacc6ec23999ae9108d4016f9881..0d1ea7b4e3dbacd06504b8d3d76dbdd571d62004 100644 | 
| --- a/LayoutTests/fast/media/mq-append-delete.html | 
| +++ b/LayoutTests/fast/media/mq-append-delete.html | 
| @@ -77,6 +77,13 @@ test(function () { | 
| assert_equals(mediaList.mediaText, "screen, tv, not all"); | 
| }, "Add 'not all' to 'screen, tv'"); | 
|  | 
| +test(function () { | 
| +    mediaList.mediaText = "screen, tv"; | 
| +    mediaList.appendMedium("#?:/"); | 
| +    assert_equals(mediaList.mediaText, "screen, tv"); | 
| +    // Ignored; terminate steps. | 
| +}, "Add '#?:/' to 'screen, tv'"); | 
| + | 
| // - deleteMedium() | 
|  | 
| test(function () { | 
| @@ -141,4 +148,11 @@ test(function () { | 
| // CSSOM 4.1: Parsing media query returns none as | 
| // there are more than one; terminate steps. | 
| }, "Remove 'tv, print' from 'screen, tv, screen'"); | 
| + | 
| +test(function () { | 
| +    mediaList.mediaText = "screen, tv, not all"; | 
| +    mediaList.deleteMedium("#?:/"); | 
| +    // Ignored; terminate steps. | 
| +    assert_equals(mediaList.mediaText, "screen, tv, not all"); | 
| +}, "Remove '#?:/' from 'screen, tv, not all'"); | 
| </script> | 
|  |