1 files changed, 4 insertions, 4 deletions
diff --git a/Source/WebKit2/Shared/WebConnection.cpp b/Source/WebKit2/Shared/WebConnection.cpp
index d941318db..9743a78c7 100644
--- a/Source/WebKit2/Shared/WebConnection.cpp
+++ b/Source/WebKit2/Shared/WebConnection.cpp
@@ -53,7 +53,7 @@ void WebConnection::postMessage(const String& messageName, APIObject* messageBod
     if (!m_connection)
         return;
 
-    OwnPtr<CoreIPC::ArgumentEncoder> messageData = CoreIPC::ArgumentEncoder::create(0);
+    OwnPtr<CoreIPC::ArgumentEncoder> messageData = CoreIPC::ArgumentEncoder::create();
     messageData->encode(messageName);
     encodeMessageBody(messageData.get(), messageBody);
 
@@ -62,14 +62,14 @@ void WebConnection::postMessage(const String& messageName, APIObject* messageBod
 
 void WebConnection::handleMessage(const CoreIPC::DataReference& messageData)
 {
-    CoreIPC::ArgumentDecoder messageDecoder(messageData.data(), messageData.size());
+    OwnPtr<CoreIPC::ArgumentDecoder> decoder = CoreIPC::ArgumentDecoder::create(messageData.data(), messageData.size());
 
     String messageName;
-    if (!messageDecoder.decode(messageName))
+    if (!decoder->decode(messageName))
         return;
 
     RefPtr<APIObject> messageBody;
-    if (!decodeMessageBody(&messageDecoder, messageBody))
+    if (!decodeMessageBody(decoder.get(), messageBody))
         return;
 
     m_client.didReceiveMessage(this, messageName, messageBody.get());