| Index: third_party/WebKit/LayoutTests/fast/css/sticky/sticky-table-thead-top.html | 
| diff --git a/third_party/WebKit/LayoutTests/fast/css/sticky/sticky-table-thead-top.html b/third_party/WebKit/LayoutTests/fast/css/sticky/sticky-table-thead-top.html | 
| new file mode 100644 | 
| index 0000000000000000000000000000000000000000..91e359d5604d64ae50052220999dca0e9860f816 | 
| --- /dev/null | 
| +++ b/third_party/WebKit/LayoutTests/fast/css/sticky/sticky-table-thead-top.html | 
| @@ -0,0 +1,116 @@ | 
| +<!DOCTYPE html> | 
| +<script> | 
| +if (window.internals) { | 
| +    internals.settings.setCSSStickyPositionEnabled(true); | 
| +} | 
| +</script> | 
| + | 
| +<html> | 
| +<head> | 
| +<style> | 
| +    body { | 
| +        margin: 0; | 
| +        height: 2000px; | 
| +        overflow: hidden; /* hide scrollbars */ | 
| +    } | 
| + | 
| +    .group { | 
| +        display: inline-block; | 
| +        position: relative; | 
| +        width: 250px; | 
| +        height: 500px; | 
| +    } | 
| + | 
| +    .container { | 
| +        width: 200px; | 
| +        height: 400px; | 
| +        outline: 2px solid black; | 
| +        border: hidden; | 
| +        border-width: 0px; | 
| +        border-spacing: 0px !important; | 
| +        border-collapse:collapse; | 
| +        cellspacing: 0; | 
| +        cellpadding: 0; | 
| +        padding: 0; | 
| +    } | 
| + | 
| +    .box { | 
| +        width: 200px; | 
| +        height: 198px; | 
| +    } | 
| + | 
| +    .sticky { | 
| +        position: sticky; | 
| +        top: 100px; | 
| +        background-color: green; | 
| +    } | 
| + | 
| +    .indicator { | 
| +        position: absolute; | 
| +        top: 0; | 
| +        left: 0; | 
| +        background-color: red; | 
| +    } | 
| +</style> | 
| +<script> | 
| +    function doTest() | 
| +    { | 
| +        window.scrollTo(0, 100); | 
| +    } | 
| +    window.addEventListener('load', doTest, false); | 
| +</script> | 
| +</head> | 
| +<body> | 
| +    <div class="group"> | 
| +        <div class="indicator box" style="top: 200px;"></div> | 
| +        <table class="container"> | 
| +            <thead class="sticky"> | 
| +                <tr> | 
| +                    <td class="box"></td> | 
| +                </tr> | 
| +            </thead> | 
| +            <tbody> | 
| +                <tr> | 
| +                    <td></td> | 
| +                </tr> | 
| +            </tbody> | 
| +        </table> | 
| +    </div> | 
| + | 
| +    <div class="group" style="top: 100px"> | 
| +        <div class="indicator box" style="top: 100px;"></div> | 
| +        <table class="container" style=""> | 
| +            <thead class="sticky"> | 
| +                <tr> | 
| +                    <td class="box"></td> | 
| +                </tr> | 
| +            </thead> | 
| +            <tbody> | 
| +                <tr> | 
| +                    <td></td> | 
| +                </tr> | 
| +            </tbody> | 
| +        </table> | 
| +    </div> | 
| + | 
| +    <div class="group" style="top: 200px"> | 
| +        <div class="indicator box" style="top: 0;"></div> | 
| +        <table class="container" style=""> | 
| +            <thead class="sticky"> | 
| +                <tr> | 
| +                    <td class="box"></td> | 
| +                </tr> | 
| +            </thead> | 
| +            <tbody> | 
| +                <tr> | 
| +                    <td></td> | 
| +                </tr> | 
| +            </tbody> | 
| +        </table> | 
| +    </div> | 
| +    <div style="position: absolute; top: 620px;"> | 
| +    This test checks that sticky positioned table theads are contained by their table. | 
| +    There should be no red. | 
| +    </div> | 
| +</body> | 
| +</html> | 
|  |