diff -r 000000000000 -r 6474c204b198 docshell/shistory/src/nsSHEntry.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/docshell/shistory/src/nsSHEntry.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,68 @@
+/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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 nsSHEntry_h
+#define nsSHEntry_h
+
+// Helper Classes
+#include "nsCOMPtr.h"
+#include "nsAutoPtr.h"
+#include "nsCOMArray.h"
+#include "nsString.h"
+#include "mozilla/Attributes.h"
+
+// Interfaces needed
+#include "nsISHEntry.h"
+#include "nsISHContainer.h"
+
+class nsSHEntryShared;
+class nsIInputStream;
+class nsIURI;
+
+class nsSHEntry MOZ_FINAL : public nsISHEntry,
+                            public nsISHContainer,
+                            public nsISHEntryInternal
+{
+public: 
+  nsSHEntry();
+  nsSHEntry(const nsSHEntry &other);
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSISHENTRY
+  NS_DECL_NSISHENTRYINTERNAL
+  NS_DECL_NSISHCONTAINER
+
+  void DropPresentationState();
+
+  static nsresult Startup();
+  static void Shutdown();
+  
+private:
+  ~nsSHEntry();
+
+  // We share the state in here with other SHEntries which correspond to the
+  // same document.
+  nsRefPtr<nsSHEntryShared> mShared;
+
+  // See nsSHEntry.idl for comments on these members.
+  nsCOMPtr<nsIURI>         mURI;
+  nsCOMPtr<nsIURI>         mReferrerURI;
+  nsString                 mTitle;
+  nsCOMPtr<nsIInputStream> mPostData;
+  uint32_t                 mLoadType;
+  uint32_t                 mID;
+  int32_t                  mScrollPositionX;
+  int32_t                  mScrollPositionY;
+  nsISHEntry*              mParent;
+  nsCOMArray<nsISHEntry>   mChildren;
+  bool                     mURIWasModified;
+  nsCOMPtr<nsIStructuredCloneContainer> mStateData;
+  bool                     mIsSrcdocEntry;
+  nsString                 mSrcdocData;
+  nsCOMPtr<nsIURI>         mBaseURI;
+};
+
+#endif /* nsSHEntry_h */