[svg2] Make 'x' and 'y' presentation attributes

Source/core/css/resolver/AnimatedStyleBuilder.cpp

Index: Source/core/css/resolver/AnimatedStyleBuilder.cpp
diff --git a/Source/core/css/resolver/AnimatedStyleBuilder.cpp b/Source/core/css/resolver/AnimatedStyleBuilder.cpp
index 3272752d1f59760f1993aa36eab5f9950b045d6c..06c2ca6660596c360385c998fe304f12af4600f8 100644
--- a/Source/core/css/resolver/AnimatedStyleBuilder.cpp
+++ b/Source/core/css/resolver/AnimatedStyleBuilder.cpp
@@ -630,6 +630,13 @@ void AnimatedStyleBuilder::applyProperty(CSSPropertyID property, StyleResolverSt
     case CSSPropertyZoom:
         style->setZoom(clampTo<float>(toAnimatableDouble(value)->toDouble(), std::numeric_limits<float>::denorm_min()));
         return;
+    case CSSPropertyX:
+        style->setX(animatableValueToLength(value, state));
+        return;
+    case CSSPropertyY:
+        style->setY(animatableValueToLength(value, state));
+        return;
+
     default:
         ASSERT_NOT_REACHED();
     }