| Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/html/semantics/tabular-data/attributes-common-to-td-and-th-elements/cellIndex.html | 
| diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/html/semantics/tabular-data/attributes-common-to-td-and-th-elements/cellIndex.html b/third_party/WebKit/LayoutTests/imported/web-platform-tests/html/semantics/tabular-data/attributes-common-to-td-and-th-elements/cellIndex.html | 
| index fbc0c3b26f93fb404c2ba3cd66d8de80319e52c5..036debca1f494f3cab93fb654718d5c59d66bb19 100644 | 
| --- a/third_party/WebKit/LayoutTests/imported/web-platform-tests/html/semantics/tabular-data/attributes-common-to-td-and-th-elements/cellIndex.html | 
| +++ b/third_party/WebKit/LayoutTests/imported/web-platform-tests/html/semantics/tabular-data/attributes-common-to-td-and-th-elements/cellIndex.html | 
| @@ -38,4 +38,13 @@ test(function() { | 
| var td = tr.appendChild(document.createElement("td")); | 
| assert_equals(td.cellIndex, 1); | 
| }, "For cells whose parent is a tr, cellIndex should be the index.") | 
| +test(function() { | 
| +  var tr = document.createElement("tr"); | 
| +  var th = tr.appendChild(document.createElement("th")); | 
| +  assert_equals(th.cellIndex, 0); | 
| +  tr.appendChild(document.createElement("div")); | 
| +  tr.appendChild(document.createTextNode("Hello World")); | 
| +  var td = tr.appendChild(document.createElement("td")); | 
| +  assert_equals(td.cellIndex, 1) | 
| +}, "For cells whose parent is a tr with non td/th sibling, cellIndex should skip those non td/th siblings.") | 
| </script> | 
|  |