[CSS Grid Layout] Redefining grids inside media queries does not work

Source/core/css/resolver/StyleBuilderCustom.cpp

Index: Source/core/css/resolver/StyleBuilderCustom.cpp
diff --git a/Source/core/css/resolver/StyleBuilderCustom.cpp b/Source/core/css/resolver/StyleBuilderCustom.cpp
index 61f9469503e9409c0ba3b885b951b06d94bc637f..696657f3b3cc230e5cd76a43e68e11e21e1d5ca3 100644
--- a/Source/core/css/resolver/StyleBuilderCustom.cpp
+++ b/Source/core/css/resolver/StyleBuilderCustom.cpp
@@ -264,8 +264,10 @@ void StyleBuilderFunctions::applyValueCSSPropertyGridTemplateAreas(StyleResolver
     CSSGridTemplateAreasValue* gridTemplateAreasValue = toCSSGridTemplateAreasValue(value);
     const NamedGridAreaMap& newNamedGridAreas = gridTemplateAreasValue->gridAreaMap();
 
-    NamedGridLinesMap namedGridColumnLines = state.style()->namedGridColumnLines();
-    NamedGridLinesMap namedGridRowLines = state.style()->namedGridRowLines();
+    NamedGridLinesMap namedGridColumnLines;
+    NamedGridLinesMap namedGridRowLines;
+    StyleBuilderConverter::convertOrderedNamedGridLinesMapToNamedGridLinesMap(state.style()->orderedNamedGridColumnLines(), namedGridColumnLines);
+    StyleBuilderConverter::convertOrderedNamedGridLinesMapToNamedGridLinesMap(state.style()->orderedNamedGridRowLines(), namedGridRowLines);
     StyleBuilderConverter::createImplicitNamedGridLinesFromGridArea(newNamedGridAreas, namedGridColumnLines, ForColumns);
     StyleBuilderConverter::createImplicitNamedGridLinesFromGridArea(newNamedGridAreas, namedGridRowLines, ForRows);
     state.style()->setNamedGridColumnLines(namedGridColumnLines);