[css-align] New CSS Value 'normal' for Content Alignment

third_party/WebKit/LayoutTests/fast/css-grid-layout/resources/grid-template-shorthand-parsing-utils.js

 function testGridDefinitionsValues(element, computedColumnsValue, computedRowsValue, computedAreasValue)
 {
     window.element = element;
     var elementID = element.id || "element";
     shouldBeEqualToString("window.getComputedStyle(" + elementID + ", '').getPropertyValue('grid-template-columns')", computedColumnsValue);
     shouldBeEqualToString("window.getComputedStyle(" + elementID + ", '').getPropertyValue('grid-template-rows')", computedRowsValue);
     shouldBeEqualToString("window.getComputedStyle(" + elementID + ", '').getPropertyValue('grid-template-areas')", computedAreasValue);
 }
 
 function testGridDefinitionsSetJSValues(shorthandValue, computedColumnsValue, computedRowsValue, computedAreasValue, jsColumnsValue, jsRowsValue, jsAreasValue)
 {
     checkGridDefinitionsSetJSValues(true, shorthandValue, computedColumnsValue, computedRowsValue, computedAreasValue, jsColumnsValue, jsRowsValue, jsAreasValue);
 }
 
 function testNonGridDefinitionsSetJSValues(shorthandValue, computedColumnsValue, computedRowsValue, computedAreasValue, jsColumnsValue, jsRowsValue, jsAreasValue)
 {
     checkGridDefinitionsSetJSValues(false, shorthandValue, computedColumnsValue, computedRowsValue, computedAreasValue, jsColumnsValue, jsRowsValue, jsAreasValue);
 }
 
 function checkGridDefinitionsSetJSValues(useGrid, shorthandValue, computedColumnsValue, computedRowsValue, computedAreasValue, jsColumnsValue, jsRowsValue, jsAreasValue)
 {
     window.element = document.createElement("div");
     document.body.appendChild(element);
     if (useGrid) {
         element.style.display = "grid";
         element.style.width = "800px";
         element.style.height = "600px";
+        element.style.justifyContent = "start";
+        element.style.alignContent = "start";
     }
 
     element.style.font = "10px Ahem"; // Used to resolve em font consistently.
     element.style.gridTemplate = shorthandValue;
     shouldBeEqualToString("getComputedStyle(element, '').getPropertyValue('grid-template-columns')", computedColumnsValue);
     shouldBeEqualToString("element.style.gridTemplateColumns", jsColumnsValue || computedColumnsValue);
     shouldBeEqualToString("getComputedStyle(element, '').getPropertyValue('grid-template-rows')", computedRowsValue);
     shouldBeEqualToString("element.style.gridTemplateRows", jsRowsValue || computedRowsValue);
     shouldBeEqualToString("getComputedStyle(element, '').getPropertyValue('grid-template-areas')", computedAreasValue);
     shouldBeEqualToString("element.style.gridTemplateAreas", jsAreasValue || computedAreasValue);
     document.body.removeChild(element);
 
 }
 
 function testGridDefinitionsSetBadJSValues(shorthandValue)
 {
     window.element = document.createElement("div");
     document.body.appendChild(element);
 
     element.style.gridTemplate = shorthandValue;
     // We can't use testSetJSValues as element.style.gridTemplateRows returns "".
     testGridDefinitionsValues(element, "none", "none", "none");
     document.body.removeChild(element);
-}
+}