[Experimental] CSSSerializer Proof-of-concept

third_party/WebKit/Source/core/css/CSSFontFeatureValue.cpp

Index: third_party/WebKit/Source/core/css/CSSFontFeatureValue.cpp
diff --git a/third_party/WebKit/Source/core/css/CSSFontFeatureValue.cpp b/third_party/WebKit/Source/core/css/CSSFontFeatureValue.cpp
index 374d37792fec0a3c3158b77b5dab43a661683746..6fecdc35ea1d26cd0a8c00ccac8f0c1bb31fb0aa 100644
--- a/third_party/WebKit/Source/core/css/CSSFontFeatureValue.cpp
+++ b/third_party/WebKit/Source/core/css/CSSFontFeatureValue.cpp
@@ -25,6 +25,8 @@
 
 #include "core/css/CSSFontFeatureValue.h"
 
+#include "core/css/serializer/CSSDeserializeStream.h"
+#include "core/css/serializer/CSSSerializeStream.h"
 #include "wtf/text/StringBuilder.h"
 
 namespace blink {
@@ -36,6 +38,14 @@ CSSFontFeatureValue::CSSFontFeatureValue(const AtomicString& tag, int value)
 {
 }
 
+PassRefPtrWillBeRawPtr<CSSFontFeatureValue> CSSFontFeatureValue::deserializeAfterDispatch(CSSDeserializeStream* stream)
+{
+    AtomicString tag = stream->readAtomicString();
+    int value = stream->readInt();
+
+    return create(tag, value);
+}
+
 String CSSFontFeatureValue::customCSSText() const
 {
     StringBuilder builder;
@@ -51,4 +61,10 @@ bool CSSFontFeatureValue::equals(const CSSFontFeatureValue& other) const
     return m_tag == other.m_tag && m_value == other.m_value;
 }
 
+void CSSFontFeatureValue::serializeAfterDispatch(CSSSerializeStream* stream) const
+{
+    stream->writeAtomicString(m_tag);
+    stream->writeInt(m_value);
+}
+
 }