Cleanup headers

Change-Id: I9124366b2000cad54966fb6936bb4691bbf115a3
diff --git a/native/jni/jni_common.cpp b/native/jni/jni_common.cpp
index 4eeda1d..94e279f 100644
--- a/native/jni/jni_common.cpp
+++ b/native/jni/jni_common.cpp
@@ -23,9 +23,9 @@
 #include "jni.h"
 #include "proximity_info.h"
 
-#include <assert.h>
-#include <errno.h>
-#include <stdio.h>
+#include <cassert>
+#include <cerrno>
+#include <cstdio>
 
 using namespace latinime;