Oilpan: Unship CSSValues and AnimatableValues

Source/core/css/CSSSVGDocumentValue.h

Index: Source/core/css/CSSSVGDocumentValue.h
diff --git a/Source/core/css/CSSSVGDocumentValue.h b/Source/core/css/CSSSVGDocumentValue.h
index edd23575a140a2c14bf2cd09307e86eb05b4ae4a..5f88b0f90f027d98e7b15ea55c924a9afe6967c0 100644
--- a/Source/core/css/CSSSVGDocumentValue.h
+++ b/Source/core/css/CSSSVGDocumentValue.h
@@ -35,9 +35,9 @@ class Document;
 
 class CSSSVGDocumentValue : public CSSValue {
 public:
-    static PassRefPtrWillBeRawPtr<CSSSVGDocumentValue> create(const String& url)
+    static PassRefPtr<CSSSVGDocumentValue> create(const String& url)
     {
-        return adoptRefWillBeNoop(new CSSSVGDocumentValue(url));
+        return adoptRef(new CSSSVGDocumentValue(url));
     }
     ~CSSSVGDocumentValue();
 
@@ -49,8 +49,6 @@ public:
     bool loadRequested() const { return m_loadRequested; }
     bool equals(const CSSSVGDocumentValue&) const;
 
-    DEFINE_INLINE_TRACE_AFTER_DISPATCH() { CSSValue::traceAfterDispatch(visitor); }
-
 private:
     CSSSVGDocumentValue(const String& url);