[CSS Grid Layout] Rename grid-definition-{columns|rows} to match the new syntax

LayoutTests/fast/css-grid-layout/grid-columns-rows-get-set.html

Index: LayoutTests/fast/css-grid-layout/grid-columns-rows-get-set.html
diff --git a/LayoutTests/fast/css-grid-layout/grid-columns-rows-get-set.html b/LayoutTests/fast/css-grid-layout/grid-columns-rows-get-set.html
index d87ca42b06515e4ca3bccc39161a009e911794fd..c9611426e9817b87e0925569d5f3750e37abf315 100644
--- a/LayoutTests/fast/css-grid-layout/grid-columns-rows-get-set.html
+++ b/LayoutTests/fast/css-grid-layout/grid-columns-rows-get-set.html
@@ -21,69 +21,69 @@
     height: 3px;
 }
 .gridWithNone {
-    grid-definition-columns: none;
-    grid-definition-rows: none;
+    grid-template-columns: none;
+    grid-template-rows: none;
 }
 .gridWithFixed {
-    grid-definition-columns: 10px;
-    grid-definition-rows: 15px;
+    grid-template-columns: 10px;
+    grid-template-rows: 15px;
 }
 .gridWithPercent {
-    grid-definition-columns: 50%;
-    grid-definition-rows: 25%;
+    grid-template-columns: 50%;
+    grid-template-rows: 25%;
 }
 .gridWithAuto {
-    grid-definition-columns: auto;
-    grid-definition-rows: auto;
+    grid-template-columns: auto;
+    grid-template-rows: auto;
 }
 .gridWithEM {
-    grid-definition-columns: 10em;
-    grid-definition-rows: 15em;
+    grid-template-columns: 10em;
+    grid-template-rows: 15em;
     font: 10px Ahem;
 }
 .gridWithViewPortPercentage {
-    grid-definition-columns: 8vw;
-    grid-definition-rows: 10vh;
+    grid-template-columns: 8vw;
+    grid-template-rows: 10vh;
 }
 .gridWithFitContent {
-    grid-definition-columns: -webkit-fit-content;
-    grid-definition-rows: -webkit-fit-content;
+    grid-template-columns: -webkit-fit-content;
+    grid-template-rows: -webkit-fit-content;
 }
 .gridWithFitAvailable {
-    grid-definition-columns: -webkit-fit-available;
-    grid-definition-rows: -webkit-fit-available;
+    grid-template-columns: -webkit-fit-available;
+    grid-template-rows: -webkit-fit-available;
 }
 .gridWithMinMax {
-    grid-definition-columns: minmax(10%, 15px);
-    grid-definition-rows: minmax(20px, 50%);
+    grid-template-columns: minmax(10%, 15px);
+    grid-template-rows: minmax(20px, 50%);
 }
 .gridWithMinContent {
-    grid-definition-columns: min-content;
-    grid-definition-rows: min-content;
+    grid-template-columns: min-content;
+    grid-template-rows: min-content;
 }
 .gridWithMaxContent {
-    grid-definition-columns: max-content;
-    grid-definition-rows: max-content;
+    grid-template-columns: max-content;
+    grid-template-rows: max-content;
 }
 .gridWithFraction {
-    grid-definition-columns: 1fr;
-    grid-definition-rows: 2fr;
+    grid-template-columns: 1fr;
+    grid-template-rows: 2fr;
 }
 .gridWithCalc {
-    grid-definition-columns: calc(150px);
-    grid-definition-rows: calc(75px);
+    grid-template-columns: calc(150px);
+    grid-template-rows: calc(75px);
 }
 .gridWithCalcComplex {
-    grid-definition-columns: calc(50% + 150px);
-    grid-definition-rows: calc(65% + 75px);
+    grid-template-columns: calc(50% + 150px);
+    grid-template-rows: calc(65% + 75px);
 }
 .gridWithCalcInsideMinMax {
-    grid-definition-columns: minmax(10%, calc(15px));
-    grid-definition-rows: minmax(calc(20px), 50%);
+    grid-template-columns: minmax(10%, calc(15px));
+    grid-template-rows: minmax(calc(20px), 50%);
 }
 .gridWithCalcComplexInsideMinMax {
-    grid-definition-columns: minmax(10%, calc(50% + 15px));
-    grid-definition-rows: minmax(calc(20px + 10%), 50%);
+    grid-template-columns: minmax(10%, calc(50% + 15px));
+    grid-template-rows: minmax(calc(20px + 10%), 50%);
 }
 </style>
 <script src="../../resources/js-test.js"></script>