| Index: LayoutTests/fast/css-grid-layout/grid-item-end-after-get-set-expected.txt | 
| diff --git a/LayoutTests/fast/css-grid-layout/grid-item-end-after-get-set-expected.txt b/LayoutTests/fast/css-grid-layout/grid-item-end-after-get-set-expected.txt | 
| index 257cdd6d2ddb34c701b065bc28dbee5c630df76f..478fa195bcb314dbee880385c886c5ac5bea6bef 100644 | 
| --- a/LayoutTests/fast/css-grid-layout/grid-item-end-after-get-set-expected.txt | 
| +++ b/LayoutTests/fast/css-grid-layout/grid-item-end-after-get-set-expected.txt | 
| @@ -1,162 +1,162 @@ | 
| -Test that setting and getting grid-end and grid-after works as expected | 
| +Test that setting and getting grid-column-end and grid-row-end works as expected | 
|  | 
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | 
|  | 
|  | 
| -Test getting grid-end and grid-after set through CSS | 
| +Test getting grid-column-end and grid-row-end set through CSS | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
|  | 
| Test the initial value | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-end') is 'auto' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-column-end') is 'auto' | 
| PASS getComputedStyle(element, '').getPropertyValue('grid-column') is 'auto / auto' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-after') is 'auto' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-row-end') is 'auto' | 
| PASS getComputedStyle(element, '').getPropertyValue('grid-row') is 'auto / auto' | 
|  | 
| -Test getting and setting grid-end and grid-after through JS | 
| +Test getting and setting grid-column-end and grid-row-end through JS | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
|  | 
| -Test setting grid-start and grid-before to 'inherit' through JS | 
| +Test setting grid-column-start and grid-row-start to 'inherit' through JS | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
|  | 
| -Test setting grid-start and grid-before to 'initial' through JS | 
| +Test setting grid-column-start and grid-row-start to 'initial' through JS | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
|  | 
| -Test setting grid-end and grid-after back to 'auto' through JS | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-end') is '18' | 
| +Test setting grid-column-end and grid-row-end back to 'auto' through JS | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-column-end') is '18' | 
| PASS getComputedStyle(element, '').getPropertyValue('grid-column') is 'auto / 18' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-after') is '66' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-row-end') is '66' | 
| PASS getComputedStyle(element, '').getPropertyValue('grid-row') is 'auto / 66' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-end') is 'auto' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-column-end') is 'auto' | 
| PASS getComputedStyle(element, '').getPropertyValue('grid-column') is 'auto / auto' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-after') is 'auto' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-row-end') is 'auto' | 
| PASS getComputedStyle(element, '').getPropertyValue('grid-row') is 'auto / auto' | 
| PASS successfullyParsed is true | 
|  | 
|  |