First Checked In.

xpcom/base/nsWeakPtr.h

@@ -0,0 +1,9 @@
+#ifndef nsWeakPtr_h__
+#define nsWeakPtr_h__
+
+#include "nsIWeakReference.h"
+#include "nsCOMPtr.h"
+
+typedef nsCOMPtr<nsIWeakReference> nsWeakPtr;
+
+#endif