Make a deserializing function

third_party/WebKit/Source/bindings/core/v8/GeneratedCodeHelper.cpp

Index: third_party/WebKit/Source/bindings/core/v8/GeneratedCodeHelper.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/GeneratedCodeHelper.cpp b/third_party/WebKit/Source/bindings/core/v8/GeneratedCodeHelper.cpp
index 57ecd06e260cd8558fd4ac99ce9383f8cd2a23e5..e449086ed7acba36288a6a3904f1cc105dae021c 100644
--- a/third_party/WebKit/Source/bindings/core/v8/GeneratedCodeHelper.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/GeneratedCodeHelper.cpp
@@ -4,6 +4,7 @@
 
 #include "bindings/core/v8/GeneratedCodeHelper.h"
 
+#include "bindings/core/v8/SerializedScriptValue.h"
 #include "bindings/core/v8/V8Binding.h"
 
 namespace blink {
@@ -18,4 +19,11 @@ void v8ConstructorAttributeGetter(v8::Local<v8::Name> propertyName, const v8::Pr
     v8SetReturnValue(info, perContextData->constructorForType(WrapperTypeInfo::unwrap(data)));
 }
 
+v8::Local<v8::Value> v8Deserialize(v8::Isolate* isolate, PassRefPtr<SerializedScriptValue> value)
+{
+    if (value)
+        return value->deserialize();
+    return v8::Null(isolate);
+}
+
 } // namespace blink