Replace 'ResourceRequest::TargetType' with 'ResourceRequest::RequestContext'.

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 819 matching lines @@
 
     // We also remember whether upload events should be allowed for this request in case the upload listeners are
     // added after the request is started.
     m_uploadEventsAllowed = m_sameOriginRequest || uploadEvents || !isSimpleCrossOriginAccessRequest(m_method, m_requestHeaders);
 
     ASSERT(executionContext());
     ExecutionContext& executionContext = *this->executionContext();
 
     ResourceRequest request(m_url);
     request.setHTTPMethod(m_method);
-    request.setTargetType(ResourceRequest::TargetIsXHR);
+    request.setRequestContext(ResourceRequest::ConnectContext);
 
     InspectorInstrumentation::willLoadXHR(&executionContext, this, this, m_method, m_url, m_async, httpBody ? httpBody->deepCopy() : nullptr, m_requestHeaders, m_includeCredentials);
 
     if (httpBody) {
         ASSERT(m_method != "GET");
         ASSERT(m_method != "HEAD");
         request.setHTTPBody(httpBody);
     }
 
     if (m_requestHeaders.size() > 0)
@@ skipping 611 matching lines @@
 {
     visitor->trace(m_responseBlob);
     visitor->trace(m_responseStream);
     visitor->trace(m_responseDocument);
     visitor->trace(m_progressEventThrottle);
     visitor->trace(m_upload);
     XMLHttpRequestEventTarget::trace(visitor);
 }
 
 } // namespace WebCore