[css-grid] Fix static position for positioned grid items

third_party/WebKit/LayoutTests/fast/css-grid-layout/grid-positioned-items-gaps.html

Index: third_party/WebKit/LayoutTests/fast/css-grid-layout/grid-positioned-items-gaps.html
diff --git a/third_party/WebKit/LayoutTests/fast/css-grid-layout/grid-positioned-items-gaps.html b/third_party/WebKit/LayoutTests/fast/css-grid-layout/grid-positioned-items-gaps.html
index 7d8dcff083712b0574d0e7e4eb92cc58d63809ce..38b1b2cf6fceab1d126ce3270475577fce3dd296 100644
--- a/third_party/WebKit/LayoutTests/fast/css-grid-layout/grid-positioned-items-gaps.html
+++ b/third_party/WebKit/LayoutTests/fast/css-grid-layout/grid-positioned-items-gaps.html
@@ -39,7 +39,7 @@
 
 <div class="grid">
     <div style="grid-column: auto / auto; grid-row: auto / auto;"
-        data-offset-x="15" data-offset-y="15" data-expected-width="830" data-expected-height="230">
+        data-offset-x="0" data-offset-y="0" data-expected-width="830" data-expected-height="230">
     </div>
 </div>
 
@@ -195,7 +195,7 @@
 
 <div class="grid">
     <div style="grid-column: 4 / auto; grid-row: 4 / auto;"
-        data-offset-x="465" data-offset-y="15" data-expected-width="365" data-expected-height="230">
+        data-offset-x="465" data-offset-y="0" data-expected-width="365" data-expected-height="230">
     </div>
 </div>
 
@@ -207,7 +207,7 @@
 
 <div class="grid">
     <div style="grid-column: 5 / auto; grid-row: 5 / auto;"
-        data-offset-x="565" data-offset-y="15" data-expected-width="265" data-expected-height="230">
+        data-offset-x="565" data-offset-y="0" data-expected-width="265" data-expected-height="230">
     </div>
 </div>
 
@@ -219,7 +219,7 @@
 
 <div class="grid">
     <div style="grid-column: 6 / auto; grid-row: 6 / auto;"
-        data-offset-x="15" data-offset-y="15" data-expected-width="830" data-expected-height="230">
+        data-offset-x="0" data-offset-y="0" data-expected-width="830" data-expected-height="230">
     </div>
 </div>
 
@@ -231,7 +231,7 @@
 
 <div class="grid">
     <div style="grid-column: auto / 1; grid-row: auto / 1;"
-        data-offset-x="15" data-offset-y="15" data-expected-width="15" data-expected-height="15">
+        data-offset-x="0" data-offset-y="0" data-expected-width="15" data-expected-height="15">
     </div>
 </div>
 
@@ -243,7 +243,7 @@
 
 <div class="grid">
     <div style="grid-column: auto / 2; grid-row: auto / 2;"
-        data-offset-x="15" data-offset-y="15" data-expected-width="115" data-expected-height="65">
+        data-offset-x="0" data-offset-y="0" data-expected-width="115" data-expected-height="65">
     </div>
 </div>
 
@@ -255,7 +255,7 @@
 
 <div class="grid">
     <div style="grid-column: auto / 3; grid-row: auto / 3;"
-        data-offset-x="15" data-offset-y="15" data-expected-width="265" data-expected-height="140">
+        data-offset-x="0" data-offset-y="0" data-expected-width="265" data-expected-height="140">
     </div>
 </div>
 
@@ -267,7 +267,7 @@
 
 <div class="grid">
     <div style="grid-column: auto / 4; grid-row: auto / 4;"
-        data-offset-x="15" data-offset-y="15" data-expected-width="415" data-expected-height="230">
+        data-offset-x="0" data-offset-y="0" data-expected-width="415" data-expected-height="230">
     </div>
 </div>
 
@@ -279,7 +279,7 @@
 
 <div class="grid">
     <div style="grid-column: auto / 5; grid-row: auto / 5;"
-        data-offset-x="15" data-offset-y="15" data-expected-width="565" data-expected-height="230">
+        data-offset-x="0" data-offset-y="0" data-expected-width="565" data-expected-height="230">
     </div>
 </div>
 
@@ -291,7 +291,7 @@
 
 <div class="grid">
     <div style="grid-column: auto / 6; grid-row: auto / 6;"
-        data-offset-x="15" data-offset-y="15" data-expected-width="830" data-expected-height="230">
+        data-offset-x="0" data-offset-y="0" data-expected-width="830" data-expected-height="230">
     </div>
 </div>