src: Another round of source updates: moving all headers close to implementation files

Change-Id: I3d47076504950e67746174623c75383948e9d93d
diff --git a/tests/test-sec-tpm-file.cpp b/tests/test-sec-tpm-file.cpp
index a74a84b..5facdf4 100644
--- a/tests/test-sec-tpm-file.cpp
+++ b/tests/test-sec-tpm-file.cpp
@@ -18,7 +18,7 @@
 
 #include <boost/test/unit_test.hpp>
 
-#include <ndn-cpp-dev/security/key-chain.hpp>
+#include "security/key-chain.hpp"
 #include <cryptopp/rsa.h>
 
 using namespace std;