diff -r 000000000000 -r 6474c204b198 accessible/src/windows/sdn/sdnDocAccessible.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/accessible/src/windows/sdn/sdnDocAccessible.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_a11y_sdnDocAccessible_h_
+#define mozilla_a11y_sdnDocAccessible_h_
+
+#include "ISimpleDOMDocument.h"
+#include "IUnknownImpl.h"
+
+#include "DocAccessibleWrap.h"
+
+namespace mozilla {
+namespace a11y {
+
+class sdnDocAccessible MOZ_FINAL : public ISimpleDOMDocument
+{
+public:
+  sdnDocAccessible(DocAccessibleWrap* aAccessible) : mAccessible(aAccessible) {};
+  ~sdnDocAccessible() { };
+
+  DECL_IUNKNOWN
+
+  // ISimpleDOMDocument
+  virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_URL(
+    /* [out] */ BSTR __RPC_FAR *url);
+
+  virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_title(
+    /* [out] */ BSTR __RPC_FAR *title);
+
+  virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_mimeType(
+    /* [out] */ BSTR __RPC_FAR *mimeType);
+
+  virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_docType(
+    /* [out] */ BSTR __RPC_FAR *docType);
+
+  virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_nameSpaceURIForID(
+    /* [in] */ short nameSpaceID,
+    /* [out] */ BSTR __RPC_FAR *nameSpaceURI);
+
+  virtual /* [id] */ HRESULT STDMETHODCALLTYPE put_alternateViewMediaTypes(
+    /* [in] */ BSTR __RPC_FAR *commaSeparatedMediaTypes);
+
+protected:
+  nsRefPtr<DocAccessibleWrap> mAccessible;
+};
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif