diff -r 000000000000 -r 6474c204b198 embedding/browser/webBrowser/nsContextMenuInfo.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/embedding/browser/webBrowser/nsContextMenuInfo.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,67 @@
+/* -*- Mode: C++; tab-width: 4; 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 nsContextMenuInfo_h__
+#define nsContextMenuInfo_h__
+
+#include "nsCOMPtr.h"
+#include "nsIContextMenuListener2.h"
+#include "nsIDOMNode.h"
+#include "nsIDOMEvent.h"
+#include "imgIContainer.h"
+#include "imgIRequest.h"
+
+class ChromeContextMenuListener;
+class imgRequestProxy;
+
+//*****************************************************************************
+// class nsContextMenuInfo
+//
+// Helper class for implementors of nsIContextMenuListener2
+//*****************************************************************************
+ 
+class nsContextMenuInfo : public nsIContextMenuInfo
+{
+  friend class ChromeContextMenuListener;
+  
+public:    
+                    nsContextMenuInfo();
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSICONTEXTMENUINFO
+  
+private:
+  virtual           ~nsContextMenuInfo();
+
+  void              SetMouseEvent(nsIDOMEvent *aEvent)
+                    { mMouseEvent = aEvent; }
+
+  void              SetDOMNode(nsIDOMNode *aNode)
+                    { mDOMNode = aNode; }
+                    
+  void              SetAssociatedLink(nsIDOMNode *aLink)
+                    { mAssociatedLink = aLink; }
+
+  nsresult          GetImageRequest(nsIDOMNode *aDOMNode,
+                                    imgIRequest **aRequest);
+
+  bool              HasBackgroundImage(nsIDOMNode *aDOMNode);
+
+  nsresult          GetBackgroundImageRequest(nsIDOMNode *aDOMNode,
+                                              imgRequestProxy **aRequest);
+
+  nsresult          GetBackgroundImageRequestInternal(nsIDOMNode *aDOMNode,
+                                                      imgRequestProxy **aRequest);
+  
+private:
+  nsCOMPtr<nsIDOMEvent>   mMouseEvent;
+  nsCOMPtr<nsIDOMNode>    mDOMNode;  
+  nsCOMPtr<nsIDOMNode>    mAssociatedLink;
+
+}; // class nsContextMenuInfo
+
+
+#endif // nsContextMenuInfo_h__