[Experimental] CSSSerializer Proof-of-concept

third_party/WebKit/Source/core/css/CSSCustomIdentValue.h

Index: third_party/WebKit/Source/core/css/CSSCustomIdentValue.h
diff --git a/third_party/WebKit/Source/core/css/CSSCustomIdentValue.h b/third_party/WebKit/Source/core/css/CSSCustomIdentValue.h
index df4cce19cd991a817b1d9a6fbf61bbc31c4e83c4..6f3fd60bd95b08b688f83e12a392b54d4129de60 100644
--- a/third_party/WebKit/Source/core/css/CSSCustomIdentValue.h
+++ b/third_party/WebKit/Source/core/css/CSSCustomIdentValue.h
@@ -25,6 +25,8 @@ public:
         return adoptRefWillBeNoop(new CSSCustomIdentValue(id));
     }
 
+    static PassRefPtrWillBeRawPtr<CSSCustomIdentValue> deserializeAfterDispatch(CSSDeserializeStream*);
+
     String value() const { ASSERT(!isKnownPropertyID()); return m_string; }
     bool isKnownPropertyID() const { return m_propertyId != CSSPropertyInvalid; }
     CSSPropertyID valueAsPropertyID() const { ASSERT(isKnownPropertyID()); return m_propertyId; }
@@ -36,6 +38,7 @@ public:
         return isKnownPropertyID() ? m_propertyId == other.m_propertyId : m_string == other.m_string;
     }
 
+    void serializeAfterDispatch(CSSSerializeStream*) const;
     DECLARE_TRACE_AFTER_DISPATCH();
 
 private: