Auto merge of #14518 - mbrubeck:rowspan2, r=notriddle

Fix inline layout of table cells impacted by rowspan

This is part of the fix for #11297. This PR fixes the inline layout of table cells impacted by row-spanning cells from previous rows. A separate PR to follow will fix the table block size calculations to account for rowspan.

This PR doesn't yet include any test changes. If it doesn't cause any existing tests to pass, I will add a new test to it.

r? @pcwalton

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5 files changed, 76 insertions, 759 deletions

diff --git a/tests/wpt/metadata/html/dom/interfaces.html.ini b/tests/wpt/metadata/html/dom/interfaces.html.ini
index 4961fca1f35..24f7bf07de4 100644
--- a/tests/wpt/metadata/html/dom/interfaces.html.ini
+++ b/tests/wpt/metadata/html/dom/interfaces.html.ini
@@ -2973,9 +2973,6 @@
   [HTMLTableDataCellElement interface: document.createElement("td") must inherit property "abbr" with the proper type (0)]
     expected: FAIL
 
-  [HTMLTableCellElement interface: document.createElement("td") must inherit property "rowSpan" with the proper type (1)]
-    expected: FAIL
-
   [HTMLTableCellElement interface: document.createElement("td") must inherit property "headers" with the proper type (2)]
     expected: FAIL
 
@@ -3024,9 +3021,6 @@
   [HTMLTableHeaderCellElement interface: document.createElement("th") must inherit property "sort" with the proper type (3)]
     expected: FAIL
 
-  [HTMLTableCellElement interface: document.createElement("th") must inherit property "rowSpan" with the proper type (1)]
-    expected: FAIL
-
   [HTMLTableCellElement interface: document.createElement("th") must inherit property "headers" with the proper type (2)]
     expected: FAIL
 
@@ -3051,9 +3045,6 @@
   [HTMLTableCellElement interface: document.createElement("th") must inherit property "vAlign" with the proper type (11)]
     expected: FAIL
 
-  [HTMLTableCellElement interface: attribute rowSpan]
-    expected: FAIL
-
   [HTMLTableCellElement interface: attribute headers]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/html/dom/reflection-tabular.html.ini b/tests/wpt/metadata/html/dom/reflection-tabular.html.ini
index abb903f2da3..44589149715 100644
--- a/tests/wpt/metadata/html/dom/reflection-tabular.html.ini
+++ b/tests/wpt/metadata/html/dom/reflection-tabular.html.ini
@@ -11127,189 +11127,6 @@
   [td.tabIndex: IDL set to -2147483648 followed by getAttribute()]
     expected: FAIL
 
-  [td.rowSpan: typeof IDL attribute]
-    expected: FAIL
-
-  [td.rowSpan: IDL get with DOM attribute unset]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to -2147483649 followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to -2147483648 followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to -36 followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to -1 followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 0 followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 1 followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 257 followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 2147483647 followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 2147483648 followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 4294967295 followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 4294967296 followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "-1" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "-0" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "0" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "1" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "\\t7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "\\v7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "\\f7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "\\n7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "\\r7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "
7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "
7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "᠎7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "　7" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07 \\b\\t\\n\\v\\f\\r\\x0e\\x0f \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17 \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f  foo " followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to undefined followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 1.5 followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to true followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to false followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to object "[object Object\]" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to NaN followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to Infinity followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to -Infinity followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "\\0" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to object "2" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to object "3" followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to 0 followed by getAttribute()]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to 1 followed by getAttribute()]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to 257 followed by getAttribute()]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to 2147483647 followed by getAttribute()]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to "-0" followed by getAttribute()]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to "-0" followed by IDL get]
-    expected: FAIL
-
   [td.align: typeof IDL attribute]
     expected: FAIL
 
@@ -13050,189 +12867,6 @@
   [th.tabIndex: IDL set to -2147483648 followed by getAttribute()]
     expected: FAIL
 
-  [th.rowSpan: typeof IDL attribute]
-    expected: FAIL
-
-  [th.rowSpan: IDL get with DOM attribute unset]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to -2147483649 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to -2147483648 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to -36 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to -1 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 0 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 1 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 257 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 2147483647 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 2147483648 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 4294967295 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 4294967296 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "-1" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "-0" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "0" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "1" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "\\t7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "\\v7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "\\f7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "\\n7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "\\r7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "
7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "
7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "᠎7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "　7" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07 \\b\\t\\n\\v\\f\\r\\x0e\\x0f \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17 \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f  foo " followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to undefined followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 1.5 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to true followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to false followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to object "[object Object\]" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to NaN followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to Infinity followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to -Infinity followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "\\0" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to object "2" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to object "3" followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 0 followed by getAttribute()]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 1 followed by getAttribute()]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 257 followed by getAttribute()]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 2147483647 followed by getAttribute()]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to "-0" followed by getAttribute()]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to "-0" followed by IDL get]
-    expected: FAIL
-
   [th.align: typeof IDL attribute]
     expected: FAIL
 
@@ -17007,30 +16641,6 @@
   [col.span: IDL set to 4294967295 followed by IDL get]
     expected: FAIL
 
-  [td.rowSpan: IDL set to 2147483648 followed by getAttribute()]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to 2147483648 followed by IDL get]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to 4294967295 followed by getAttribute()]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to 4294967295 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 2147483648 followed by getAttribute()]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 2147483648 followed by IDL get]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 4294967295 followed by getAttribute()]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 4294967295 followed by IDL get]
-    expected: FAIL
-
   [td.scope: typeof IDL attribute]
     expected: FAIL
 
@@ -23796,186 +23406,6 @@
   [td.tabIndex: IDL set to -2147483648]
     expected: FAIL
 
-  [td.rowSpan: setAttribute() to -2147483649]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to -2147483648]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to -36]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to -1]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 0]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 1]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 257]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 2147483647]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 2147483648]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 4294967295]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 4294967296]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to ""]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "-1"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "-0"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "0"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "1"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "\\t7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "\\v7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "\\f7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "\\n7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "\\r7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "
7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "
7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "᠎7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "　7"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to " \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07 \\b\\t\\n\\v\\f\\r\\x0e\\x0f \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17 \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f  foo "]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to undefined]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to 1.5]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to true]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to false]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to object "[object Object\]"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to NaN]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to Infinity]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to -Infinity]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to "\\0"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to object "2"]
-    expected: FAIL
-
-  [td.rowSpan: setAttribute() to object "3"]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to 0]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to 1]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to 257]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to 2147483647]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to "-0"]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to 2147483648]
-    expected: FAIL
-
-  [td.rowSpan: IDL set to 4294967295]
-    expected: FAIL
-
   [td.scope: setAttribute() to ""]
     expected: FAIL
 
@@ -25245,186 +24675,6 @@
   [th.tabIndex: IDL set to -2147483648]
     expected: FAIL
 
-  [th.rowSpan: setAttribute() to -2147483649]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to -2147483648]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to -36]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to -1]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 0]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 1]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 257]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 2147483647]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 2147483648]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 4294967295]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 4294967296]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to ""]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "-1"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "-0"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "0"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "1"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "\\t7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "\\v7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "\\f7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "\\n7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "\\r7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "
7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "
7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "᠎7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " 7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "　7"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to " \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07 \\b\\t\\n\\v\\f\\r\\x0e\\x0f \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17 \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f  foo "]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to undefined]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to 1.5]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to true]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to false]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to object "[object Object\]"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to NaN]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to Infinity]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to -Infinity]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to "\\0"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to object "2"]
-    expected: FAIL
-
-  [th.rowSpan: setAttribute() to object "3"]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 0]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 1]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 257]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 2147483647]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to "-0"]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 2147483648]
-    expected: FAIL
-
-  [th.rowSpan: IDL set to 4294967295]
-    expected: FAIL
-
   [th.scope: setAttribute() to ""]
     expected: FAIL
 
diff --git a/tests/wpt/mozilla/meta/MANIFEST.json b/tests/wpt/mozilla/meta/MANIFEST.json
index 89acd2726dc..e5f7738ba93 100644
--- a/tests/wpt/mozilla/meta/MANIFEST.json
+++ b/tests/wpt/mozilla/meta/MANIFEST.json
@@ -5292,6 +5292,18 @@
             "url": "/_mozilla/css/table_row_direction_a.html"
           }
         ],
+        "css/table_rowspan_simple_a.html": [
+          {
+            "path": "css/table_rowspan_simple_a.html",
+            "references": [
+              [
+                "/_mozilla/css/table_rowspan_simple_ref.html",
+                "=="
+              ]
+            ],
+            "url": "/_mozilla/css/table_rowspan_simple_a.html"
+          }
+        ],
         "css/table_specified_width_a.html": [
           {
             "path": "css/table_specified_width_a.html",
@@ -20538,6 +20550,30 @@
           "url": "/_mozilla/css/table_row_direction_a.html"
         }
       ],
+      "css/table_rowspan_simple_a.html": [
+        {
+          "path": "css/table_rowspan_simple_a.html",
+          "references": [
+            [
+              "/_mozilla/css/table_rowspan_simple_ref.html",
+              "=="
+            ]
+          ],
+          "url": "/_mozilla/css/table_rowspan_simple_a.html"
+        }
+      ],
+      "css/table_rowspan_simple_ref.html": [
+        {
+          "path": "css/table_rowspan_simple_ref.html",
+          "references": [
+            [
+              "/_mozilla/css/table_rowspan_simple_ref.html",
+              "=="
+            ]
+          ],
+          "url": "/_mozilla/css/table_rowspan_simple_ref.html"
+        }
+      ],
       "css/table_specified_width_a.html": [
         {
           "path": "css/table_specified_width_a.html",
diff --git a/tests/wpt/mozilla/tests/css/table_rowspan_simple_a.html b/tests/wpt/mozilla/tests/css/table_rowspan_simple_a.html
new file mode 100644
index 00000000000..8a0df11a942
--- /dev/null
+++ b/tests/wpt/mozilla/tests/css/table_rowspan_simple_a.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html>
+  <meta charset="UTF-8">
+  <link rel="match" href="table_rowspan_simple_ref.html">
+  <style>
+    td {
+      width: 100px;
+    }
+    #test {
+      background-color: green;
+    }
+  </style>
+  <body>
+    <table border="0" cellspacing="0" cellpadding="0">
+      <tr><td rowspan="2">&nbsp;</td><td>&nbsp;</td></tr>
+      <tr><td id="test">&nbsp;</td></tr>
+    </table>
+  </body>
+</html>
+
diff --git a/tests/wpt/mozilla/tests/css/table_rowspan_simple_ref.html b/tests/wpt/mozilla/tests/css/table_rowspan_simple_ref.html
new file mode 100644
index 00000000000..83580dd1d39
--- /dev/null
+++ b/tests/wpt/mozilla/tests/css/table_rowspan_simple_ref.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html>
+  <meta charset="UTF-8">
+  <link rel="match" href="table_rowspan_simple_ref.html">
+  <style>
+    td {
+      width: 100px;
+    }
+    #test {
+      background-color: green;
+    }
+  </style>
+  <body>
+    <table border="0" cellspacing="0" cellpadding="0">
+      <tr><td>&nbsp;</td><td>&nbsp;</td></tr>
+      <tr><td>&nbsp;</td><td id="test">&nbsp;</td></tr>
+    </table>
+  </body>
+</html>
+