test nsHTMLTableAccessible::IsProbablyForLayout implementation

Mozilla Bug 495388

Sender | Subject | Date
--- | --- | ---
Marco | Test | June 12
David | Another test | June 12
Alex | Third test | June 12

Sender | Subject | Date
--- | --- | ---
Marco | Test | June 12
David | Another test | June 12
Alex | Third test | June 12

Cell1 | cell2

This is a table
Cell1 | cell2

Cell1 | cell2

Cell1 | cell2
a caption

Cell1 | cell2
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Cell1 | cell2

Cell1 | cell2

Cell1 | cell2

Cell

Row1
Row2

Col1 | Col2 | Col3 | Col4 | Col5

Col1 | Col2 | Col3 | Col4 | Col5
Col1 | Col2 | Col3 | Col4 | Col5

Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3
Col1 | Col2 | Col3

Col1 | Col2 | Col3
Col1 | Col2 | Col3

Col1 | Col2 | Col3
Col1 | Col2 | Col3

Marco | Test | June 12
David | Another test | June 12
Alex | Third test | June 12

Cell1 | Cell2