MXS-2197 Rename all .h files under server to .hh

server/core/test/test_dcb.cc

@@ -39,7 +39,7 @@
 #include <maxscale/routingworker.hh>
 
 #include "../dcb.cc"
-#include "test_utils.h"
+#include "test_utils.hh"
 
 /**
  * test1    Allocate a dcb and do lots of other things

server/core/test/test_poll.cc

@@ -37,7 +37,7 @@
 #include <maxscale/listener.hh>
 #include <maxscale/service.hh>
 
-#include "test_utils.h"
+#include "test_utils.hh"
 #include "../internal/service.hh"
 #include "../internal/session.hh"
 

server/core/test/test_service.cc

@@ -37,7 +37,7 @@
 #include <maxscale/alloc.h>
 
 #include "../internal/service.hh"
-#include "test_utils.h"
+#include "test_utils.hh"
 #include "../config.cc"
 
 /**

server/core/test/test_utils.hh

@@ -1,6 +1,4 @@
 #pragma once
-#ifndef TEST_UTILS_H
-#define TEST_UTILS_H
 /*
  * Copyright (c) 2016 MariaDB Corporation Ab
  *
@@ -14,7 +12,7 @@
  * Public License.
  */
 
-#include <maxscale/cdefs.h>
+#include <maxscale/ccdefs.hh>
 #include <maxbase/maxbase.hh>
 #include <maxscale/dcb.hh>
 #include <maxscale/housekeeper.h>
@@ -66,5 +64,3 @@ void init_test_env(char* __attribute((unused)) path = nullptr, uint32_t init_typ
     preload_module("readconnroute", "server/modules/routing/readconnroute/", MODULE_ROUTER);
     preload_module("mysqlauth", "/server/modules/authenticator/MySQLAuth/", MODULE_AUTHENTICATOR);
 }
-
-#endif