fw: add strategy notification for Interests dropped by LpReliability

add dropped Interest counter to faces

refs #3823

Change-Id: I9910b66932d74383203e8f3732bb45cade83b972
diff --git a/daemon/face/face-counters.hpp b/daemon/face/face-counters.hpp
index 08facf8..4438bd7 100644
--- a/daemon/face/face-counters.hpp
+++ b/daemon/face/face-counters.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
-/**
- * Copyright (c) 2014-2015,  Regents of the University of California,
+/*
+ * Copyright (c) 2014-2017,  Regents of the University of California,
  *                           Arizona Board of Regents,
  *                           Colorado State University,
  *                           University Pierre & Marie Curie, Sorbonne University,
@@ -70,6 +70,7 @@
 public:
   const PacketCounter& nInInterests;
   const PacketCounter& nOutInterests;
+  const PacketCounter& nDroppedInterests;
   const PacketCounter& nInData;
   const PacketCounter& nOutData;
   const PacketCounter& nInNacks;