build: == Dependency change ==  NFD now depends on ndn-cxx library

Change-Id: Ia9dd324a536573b5ac4fe1b73d82af772dc84923
Refs: #1536
diff --git a/tests/daemon/mgmt/command-validator.cpp b/tests/daemon/mgmt/command-validator.cpp
index cb8031a..09fd6b9 100644
--- a/tests/daemon/mgmt/command-validator.cpp
+++ b/tests/daemon/mgmt/command-validator.cpp
@@ -27,8 +27,8 @@
 
 #include "tests/test-common.hpp"
 
-#include <ndn-cpp-dev/util/command-interest-generator.hpp>
-#include <ndn-cpp-dev/util/io.hpp>
+#include <ndn-cxx/util/command-interest-generator.hpp>
+#include <ndn-cxx/util/io.hpp>
 #include <boost/filesystem.hpp>
 #include <fstream>