Parsing CSS properties for scroll snap points

Source/core/css/CSSProperties.in

Index: Source/core/css/CSSProperties.in
diff --git a/Source/core/css/CSSProperties.in b/Source/core/css/CSSProperties.in
index 990ed316eecf1ae11827952015cf9477bbe13a7a..51bfdf3428cf05d0a74fbe43b83b313044fc4759 100644
--- a/Source/core/css/CSSProperties.in
+++ b/Source/core/css/CSSProperties.in
@@ -387,6 +387,13 @@ word-wrap inherited, name_for_methods=OverflowWrap
 writing-mode inherited, svg, type_name=SVGWritingMode
 z-index animatable, type_name=int, custom_all
 
+
+scroll-snap-type runtime_flag=CSSScrollSnapPoints, type_name=ScrollSnapType
+scroll-snap-points-x runtime_flag=CSSScrollSnapPoints, converter=convertSnapPoints
+scroll-snap-points-y runtime_flag=CSSScrollSnapPoints, converter=convertSnapPoints
+scroll-snap-destination runtime_flag=CSSScrollSnapPoints, converter=convertSnapDestination
+scroll-snap-coordinate runtime_flag=CSSScrollSnapPoints, converter=convertSnapCoordinates
+
 // Non-standard direction aware properties
 
 -webkit-border-end-color direction_aware
@@ -534,4 +541,4 @@ transition longhands=transition-property;transition-duration;transition-timing-f
 -webkit-transition-delay alias_for=transition-delay
 -webkit-transition-duration alias_for=transition-duration
 -webkit-transition-property alias_for=transition-property
--webkit-transition-timing-function alias_for=transition-timing-function
+-webkit-transition-timing-function alias_for=transition-timing-function