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

Source/core/css/resolver/StyleBuilderConverter.cpp

Index: Source/core/css/resolver/StyleBuilderConverter.cpp
diff --git a/Source/core/css/resolver/StyleBuilderConverter.cpp b/Source/core/css/resolver/StyleBuilderConverter.cpp
index b54a86e90ba8451350ce1553822bc57855c236b6..63ebff297b5ffa3532e3acd1fae1c83337b9a0d0 100644
--- a/Source/core/css/resolver/StyleBuilderConverter.cpp
+++ b/Source/core/css/resolver/StyleBuilderConverter.cpp
@@ -506,6 +506,13 @@ Length StyleBuilderConverter::convertLengthOrAuto(const StyleResolverState& stat
     return primitiveValue->convertToLength(state.cssToLengthConversionData());
 }
 
+Length StyleBuilderConverter::convertLengthUnzoomed(const StyleResolverState& state, CSSValue* value)
+{
+    CSSPrimitiveValue* primitiveValue = toCSSPrimitiveValue(value);
+    CSSToLengthConversionData conversionData = state.cssToLengthConversionData().copyWithAdjustedZoom(1.0f);
+    return primitiveValue->convertToLength(conversionData);
+}
+
 Length StyleBuilderConverter::convertLengthSizing(StyleResolverState& state, CSSValue* value)
 {
     CSSPrimitiveValue* primitiveValue = toCSSPrimitiveValue(value);