Oilpan: Unship Oilpan from CSSValues

Source/core/editing/serializers/Serialization.cpp

Index: Source/core/editing/serializers/Serialization.cpp
diff --git a/Source/core/editing/serializers/Serialization.cpp b/Source/core/editing/serializers/Serialization.cpp
index b72ff2ff9c7fc0a73ecc84b9f8fd91577476909b..039542bf92d1a08b9a326e57ad9c3c1088881ff3 100644
--- a/Source/core/editing/serializers/Serialization.cpp
+++ b/Source/core/editing/serializers/Serialization.cpp
@@ -162,7 +162,7 @@ bool propertyMissingOrEqualToNone(StylePropertySet* style, CSSPropertyID propert
 {
     if (!style)
         return false;
-    RefPtrWillBeRawPtr<CSSValue> value = style->getPropertyCSSValue(propertyID);
+    RefPtr<CSSValue> value = style->getPropertyCSSValue(propertyID);
     if (!value)
         return true;
     if (!value->isPrimitiveValue())