Oilpan: Unship CSSValues and AnimatableValues

Source/core/css/CSSUnicodeRangeValue.h

Index: Source/core/css/CSSUnicodeRangeValue.h
diff --git a/Source/core/css/CSSUnicodeRangeValue.h b/Source/core/css/CSSUnicodeRangeValue.h
index eabe25fdffc9dd8bee8443660800156fd5df61d6..8f9aa14eba5cd1c94e96c768d0238e294a7d456d 100644
--- a/Source/core/css/CSSUnicodeRangeValue.h
+++ b/Source/core/css/CSSUnicodeRangeValue.h
@@ -33,9 +33,9 @@ namespace blink {
 
 class CSSUnicodeRangeValue : public CSSValue {
 public:
-    static PassRefPtrWillBeRawPtr<CSSUnicodeRangeValue> create(UChar32 from, UChar32 to)
+    static PassRefPtr<CSSUnicodeRangeValue> create(UChar32 from, UChar32 to)
     {
-        return adoptRefWillBeNoop(new CSSUnicodeRangeValue(from, to));
+        return adoptRef(new CSSUnicodeRangeValue(from, to));
     }
 
     UChar32 from() const { return m_from; }
@@ -45,8 +45,6 @@ public:
 
     bool equals(const CSSUnicodeRangeValue&) const;
 
-    DEFINE_INLINE_TRACE_AFTER_DISPATCH() { CSSValue::traceAfterDispatch(visitor); }
-
 private:
     CSSUnicodeRangeValue(UChar32 from, UChar32 to)
         : CSSValue(UnicodeRangeClass)