[bindings] Remove XMLHttpRequest CustomConstructor

Source/core/xmlhttprequest/XMLHttpRequest.h

 /*
  *  Copyright (C) 2003, 2006, 2008 Apple Inc. All rights reserved.
  *  Copyright (C) 2005, 2006 Alexey Proskuryakov <ap@nypop.com>
  *  Copyright (C) 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
  *  version 2 of the License, or (at your option) any later version.
@@ skipping 33 matching lines @@
 class ArrayBufferOrArrayBufferViewOrBlobOrDocumentOrStringOrFormData;
 class Blob;
 class BlobDataHandle;
 class DOMArrayBuffer;
 class DOMArrayBufferView;
 class DOMFormData;
 class Document;
 class DocumentParser;
 class ExceptionState;
 class ReadableStream;
+class ScriptState;
 class SecurityOrigin;
 class SharedBuffer;
 class Stream;
 class TextResourceDecoder;
 class ThreadableLoader;
 class XMLHttpRequestUpload;
 
 typedef int ExceptionCode;
 
 class XMLHttpRequest final
     : public XMLHttpRequestEventTarget
     , public RefCountedWillBeNoBase<XMLHttpRequest>
     , private ThreadableLoaderClient
     , public DocumentParserClient
     , public ActiveDOMObject {
     DEFINE_WRAPPERTYPEINFO();
     REFCOUNTED_EVENT_TARGET(XMLHttpRequest);
     WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(XMLHttpRequest);
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(XMLHttpRequest);
 public:
-    static PassRefPtrWillBeRawPtr<XMLHttpRequest> create(ExecutionContext*, PassRefPtr<SecurityOrigin> = nullptr);
+    static PassRefPtrWillBeRawPtr<XMLHttpRequest> create(ScriptState*);
+    static PassRefPtrWillBeRawPtr<XMLHttpRequest> create(ExecutionContext*);
     virtual ~XMLHttpRequest();
 
     // These exact numeric values are important because JS expects them.
     enum State {
         UNSENT = 0,
         OPENED = 1,
         HEADERS_RECEIVED = 2,
         LOADING = 3,
         DONE = 4
     };
@@ skipping 229 matching lines @@
     bool m_sameOriginRequest;
     // True iff the ongoing resource loading is using the downloadToFile
     // option.
     bool m_downloadingToFile;
     bool m_responseTextOverflow;
 };
 
 } // namespace blink
 
 #endif // XMLHttpRequest_h