Stricter parsing for rowSpan/ColSpan on th/td element

LayoutTests/fast/dom/HTMLTableCellElement/rowspan-attribute-expected.txt

Index: LayoutTests/fast/dom/HTMLTableCellElement/rowspan-attribute-expected.txt
diff --git a/LayoutTests/fast/dom/HTMLTableCellElement/rowspan-attribute-expected.txt b/LayoutTests/fast/dom/HTMLTableCellElement/rowspan-attribute-expected.txt
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index 0000000000000000000000000000000000000000..fdf1470158e24d4b1bf83860d5dcf846621db965
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+++ b/LayoutTests/fast/dom/HTMLTableCellElement/rowspan-attribute-expected.txt
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+HTMLTableCellElement rowspan attribute test
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+PASS document.createElement("td").rowSpan is 1
+PASS rowspanAttributeEffect("") is 1
+PASS rowspanAttributeEffect("1") is 1
+PASS rowspanAttributeEffect("2") is 2
+PASS rowspanAttributeEffect("10") is 10
+PASS rowspanAttributeEffect("0") is 1
+PASS rowspanAttributeEffect("-1") is 1
+PASS rowspanAttributeEffect("1x") is 1
+PASS rowspanAttributeEffect("1.") is 1
+PASS rowspanAttributeEffect("1.9") is 1
+PASS rowspanAttributeEffect("2x") is 2
+PASS rowspanAttributeEffect("2.") is 2
+PASS rowspanAttributeEffect("2.9") is 2
+PASS rowspanAttributeEffect("a") is 1
+PASS rowspanAttributeEffect("7") is 1
+PASS rowspanAttributeEffect("  7") is 7
+PASS rowspanAttributeEffect(arabicIndicDigitOne) is 1
+PASS rowspanAttributeEffect("2" + arabicIndicDigitOne) is 2
+PASS rowspanAttributeEffect("2147483647") is 8190
+PASS rowspanAttributeEffect("2147483648") is 1
+PASS rowspanAttributeEffect("4294967295") is 1
+PASS rowspanAttributeEffect("4294967296") is 1
+PASS successfullyParsed is true
+
+TEST COMPLETE
+