[Experimental] CSSSerializer Proof-of-concept

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

Index: third_party/WebKit/Source/core/css/CSSFontFaceSrcValue.h
diff --git a/third_party/WebKit/Source/core/css/CSSFontFaceSrcValue.h b/third_party/WebKit/Source/core/css/CSSFontFaceSrcValue.h
index 4318859482a0c3d68f1e34529d99ae41eb9e50af..21d6c4c956cb8401e2be9cad6c5ec66c90f33076 100644
--- a/third_party/WebKit/Source/core/css/CSSFontFaceSrcValue.h
+++ b/third_party/WebKit/Source/core/css/CSSFontFaceSrcValue.h
@@ -34,8 +34,10 @@
 
 namespace blink {
 
-class FontResource;
+class CSSDeserializeStream;
+class CSSSerializeStream;
 class Document;
+class FontResource;
 
 class CSSFontFaceSrcValue : public CSSValue {
 public:
@@ -47,6 +49,7 @@ public:
     {
         return adoptRefWillBeNoop(new CSSFontFaceSrcValue(resource, true, shouldCheckContentSecurityPolicy));
     }
+    static PassRefPtrWillBeRawPtr<CSSFontFaceSrcValue> deserializeAfterDispatch(CSSDeserializeStream*);
 
     const String& resource() const { return m_resource; }
     const String& format() const { return m_format; }
@@ -65,6 +68,8 @@ public:
 
     bool equals(const CSSFontFaceSrcValue&) const;
 
+    void serializeAfterDispatch(CSSSerializeStream*) const;
+
     DEFINE_INLINE_TRACE_AFTER_DISPATCH() { CSSValue::traceAfterDispatch(visitor); }
 
 private: