Change the #include header file style under core/utils (#1872)

src/core/utils/child_supervision.cpp

@@ -31,13 +31,19 @@
  *   This file implements the child supervision feature.
  */
 
+#ifdef OPENTHREAD_CONFIG_FILE
+#include OPENTHREAD_CONFIG_FILE
+#else
+#include <openthread-config.h>
+#endif
 
-#include "openthread/openthread.h"
+#include "child_supervision.hpp"
 
-#include <common/code_utils.hpp>
-#include <common/logging.hpp>
-#include <utils/child_supervision.hpp>
-#include <thread/thread_netif.hpp>
+#include <openthread/openthread.h>
+
+#include "common/code_utils.hpp"
+#include "common/logging.hpp"
+#include "thread/thread_netif.hpp"
 
 namespace ot {
 namespace Utils {

src/core/utils/child_supervision.hpp

@@ -41,11 +41,11 @@
 #include <openthread-config.h>
 #endif
 
-#include <stdint.h>
-#include <common/timer.hpp>
-#include <common/message.hpp>
-#include <mac/mac_frame.hpp>
-#include <thread/topology.hpp>
+#include "common/message.hpp"
+#include "common/timer.hpp"
+#include "mac/mac_frame.hpp"
+#include "thread/topology.hpp"
+#include "utils/wrap_stdint.h"
 
 namespace ot {
 

src/core/utils/jam_detector.hpp

@@ -40,9 +40,8 @@
 #include <openthread-config.h>
 #endif
 
-#include "utils/wrap_stdint.h"
-
 #include "common/timer.hpp"
+#include "utils/wrap_stdint.h"
 
 namespace ot {