1 files changed, 4 insertions, 2 deletions
diff --git a/chromium/third_party/WebKit/Source/core/css/CSSAspectRatioValue.h b/chromium/third_party/WebKit/Source/core/css/CSSAspectRatioValue.h
index a92ac34c2bb..bb86a0bffc9 100644
--- a/chromium/third_party/WebKit/Source/core/css/CSSAspectRatioValue.h
+++ b/chromium/third_party/WebKit/Source/core/css/CSSAspectRatioValue.h
@@ -35,9 +35,9 @@ namespace WebCore {
 
 class CSSAspectRatioValue : public CSSValue {
 public:
-    static PassRefPtr<CSSAspectRatioValue> create(float numeratorValue, float denominatorValue)
+    static PassRefPtrWillBeRawPtr<CSSAspectRatioValue> create(float numeratorValue, float denominatorValue)
     {
-        return adoptRef(new CSSAspectRatioValue(numeratorValue, denominatorValue));
+        return adoptRefWillBeNoop(new CSSAspectRatioValue(numeratorValue, denominatorValue));
     }
 
     String customCSSText() const;
@@ -47,6 +47,8 @@ public:
 
     bool equals(const CSSAspectRatioValue&) const;
 
+    void traceAfterDispatch(Visitor* visitor) { CSSValue::traceAfterDispatch(visitor); }
+
 private:
     CSSAspectRatioValue(float numeratorValue, float denominatorValue)
         : CSSValue(AspectRatioClass)