blob hacking webcore style

Source/core/xml/XMLHttpRequest.cpp

 /*
  *  Copyright (C) 2004, 2006, 2008 Apple Inc. All rights reserved.
  *  Copyright (C) 2005-2007 Alexey Proskuryakov <ap@webkit.org>
  *  Copyright (C) 2007, 2008 Julien Chaffraix <jchaffraix@webkit.org>
  *  Copyright (C) 2008, 2011 Google Inc. All rights reserved.
  *  Copyright (C) 2012 Intel Corporation
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Lesser General Public
  *  License as published by the Free Software Foundation; either
@@ skipping 281 matching lines @@
         // If we errored out or got no data, we still return a blob, just an empty one.
         size_t size = 0;
         if (m_binaryResponseBuilder) {
             RefPtr<RawData> rawData = RawData::create();
             size = m_binaryResponseBuilder->size();
             rawData->mutableData()->append(m_binaryResponseBuilder->data(), size);
             blobData->appendData(rawData, 0, BlobDataItem::toEndOfFile);
             blobData->setContentType(responseMIMEType()); // responseMIMEType defaults to text/xml which may be incorrect.
             m_binaryResponseBuilder.clear();
         }
-        m_responseBlob = Blob::create(blobData.release(), size);
+        m_responseBlob = Blob::create(BlobDataHandle::create(blobData.release(), size));
     }
 
     return m_responseBlob.get();
 }
 
 ArrayBuffer* XMLHttpRequest::responseArrayBuffer()
 {
     ASSERT(m_responseTypeCode == ResponseTypeArrayBuffer);
 
     if (m_error || m_state != DONE)
@@ skipping 341 matching lines @@
                 // From FileAPI spec, whenever media type cannot be determined, empty string must be returned.
                 setRequestHeaderInternal("Content-Type", "");
             }
         }
 
         // FIXME: add support for uploading bundles.
         m_requestEntityBody = FormData::create();
         if (body->isFile())
             m_requestEntityBody->appendFile(toFile(body)->path());
         else
-            m_requestEntityBody->appendBlob(body->url());
+            m_requestEntityBody->appendBlob(body->uuid(), body->blobDataHandle());
     }
 
     createRequest(es);
 }
 
 void XMLHttpRequest::send(DOMFormData* body, ExceptionState& es)
 {
     if (!initSend(es))
         return;
 
@@ skipping 639 matching lines @@
 {
     return eventNames().interfaceForXMLHttpRequest;
 }
 
 ScriptExecutionContext* XMLHttpRequest::scriptExecutionContext() const
 {
     return ActiveDOMObject::scriptExecutionContext();
 }
 
 } // namespace WebCore