Revert of Move most of the [Pass]RefPtr's of CSSPrimitiveValue to our transition types.

Source/core/css/CSSShadowValue.h

Index: Source/core/css/CSSShadowValue.h
diff --git a/Source/core/css/CSSShadowValue.h b/Source/core/css/CSSShadowValue.h
index 9a7636823cc95e5ed1a40dff4a2d77636ae572f3..78aae952f9cb117015ed729123389ce38aa33500 100644
--- a/Source/core/css/CSSShadowValue.h
+++ b/Source/core/css/CSSShadowValue.h
@@ -32,12 +32,12 @@
 // Used for text-shadow and box-shadow
 class CSSShadowValue : public CSSValue {
 public:
-    static PassRefPtrWillBeRawPtr<CSSShadowValue> create(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> x,
-        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> y,
-        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> blur,
-        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> spread,
-        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> style,
-        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> color)
+    static PassRefPtrWillBeRawPtr<CSSShadowValue> create(PassRefPtr<CSSPrimitiveValue> x,
+        PassRefPtr<CSSPrimitiveValue> y,
+        PassRefPtr<CSSPrimitiveValue> blur,
+        PassRefPtr<CSSPrimitiveValue> spread,
+        PassRefPtr<CSSPrimitiveValue> style,
+        PassRefPtr<CSSPrimitiveValue> color)
     {
         return adoptRefCountedWillBeRefCountedGarbageCollected(new CSSShadowValue(x, y, blur, spread, style, color));
     }
@@ -46,22 +46,22 @@
 
     bool equals(const CSSShadowValue&) const;
 
-    RefPtrWillBeMember<CSSPrimitiveValue> x;
-    RefPtrWillBeMember<CSSPrimitiveValue> y;
-    RefPtrWillBeMember<CSSPrimitiveValue> blur;
-    RefPtrWillBeMember<CSSPrimitiveValue> spread;
-    RefPtrWillBeMember<CSSPrimitiveValue> style;
-    RefPtrWillBeMember<CSSPrimitiveValue> color;
+    RefPtr<CSSPrimitiveValue> x;
+    RefPtr<CSSPrimitiveValue> y;
+    RefPtr<CSSPrimitiveValue> blur;
+    RefPtr<CSSPrimitiveValue> spread;
+    RefPtr<CSSPrimitiveValue> style;
+    RefPtr<CSSPrimitiveValue> color;
 
     void traceAfterDispatch(Visitor*);
 
 private:
-    CSSShadowValue(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> x,
-        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> y,
-        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> blur,
-        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> spread,
-        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> style,
-        PassRefPtrWillBeRawPtr<CSSPrimitiveValue> color);
+    CSSShadowValue(PassRefPtr<CSSPrimitiveValue> x,
+        PassRefPtr<CSSPrimitiveValue> y,
+        PassRefPtr<CSSPrimitiveValue> blur,
+        PassRefPtr<CSSPrimitiveValue> spread,
+        PassRefPtr<CSSPrimitiveValue> style,
+        PassRefPtr<CSSPrimitiveValue> color);
 };
 
 DEFINE_CSS_VALUE_TYPE_CASTS(CSSShadowValue, isShadowValue());