********** WebCore blob hacking

WebCore/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 288 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(ExceptionCode& ec)
 {
     if (m_responseTypeCode != ResponseTypeArrayBuffer) {
         ec = INVALID_STATE_ERR;
         return 0;
@@ skipping 322 matching lines @@
         return;
 
     if (m_method != "GET" && m_method != "HEAD" && m_url.protocolIsInHTTPFamily()) {
         // FIXME: Should we set a Content-Type if one is not set.
         // FIXME: add support for uploading bundles.
         m_requestEntityBody = FormData::create();
         if (body->isFile())
             m_requestEntityBody->appendFile(toFile(body)->path());
 #if ENABLE(BLOB)
         else
-            m_requestEntityBody->appendBlob(body->url());
+            ; //m_requestEntityBody->appendBlob(body->url());  // TODO: BlobDataHandles
 #endif
     }
 
     createRequest(ec);
 }
 
 void XMLHttpRequest::send(DOMFormData* body, ExceptionCode& ec)
 {
     if (!initSend(ec))
         return;
@@ skipping 628 matching lines @@
 {
     return &m_eventTargetData;
 }
 
 EventTargetData* XMLHttpRequest::ensureEventTargetData()
 {
     return &m_eventTargetData;
 }
 
 } // namespace WebCore