1 files changed, 5 insertions, 0 deletions
diff --git a/WebKit/chromium/src/WebSerializedScriptValue.cpp b/WebKit/chromium/src/WebSerializedScriptValue.cpp
index ce8517a..7149a4d 100644
--- a/WebKit/chromium/src/WebSerializedScriptValue.cpp
+++ b/WebKit/chromium/src/WebSerializedScriptValue.cpp
@@ -43,6 +43,11 @@ WebSerializedScriptValue WebSerializedScriptValue::fromString(const WebString& s
     return SerializedScriptValue::createFromWire(s);
 }
 
+WebSerializedScriptValue WebSerializedScriptValue::createInvalid()
+{
+    return SerializedScriptValue::create();
+}
+
 void WebSerializedScriptValue::reset()
 {
     m_private.reset();