system_wrappers: Fix include header guards.

webrtc/system_wrappers/include/data_log_c.h

 /*
  *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 // This is a pure C wrapper of the DataLog class. The functions are directly
 // mapped here except for InsertCell as C does not support templates.
 // See data_log.h for a description of the functions.
 
-#ifndef SRC_SYSTEM_WRAPPERS_INTERFACE_DATA_LOG_C_H_
-#define SRC_SYSTEM_WRAPPERS_INTERFACE_DATA_LOG_C_H_
+#ifndef SRC_SYSTEM_WRAPPERS_INCLUDE_DATA_LOG_C_H_
+#define SRC_SYSTEM_WRAPPERS_INCLUDE_DATA_LOG_C_H_
 
 #include <stddef.h>  // size_t
 
 #include "webrtc/typedefs.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 // All char* parameters in this file are expected to be null-terminated
@@ skipping 48 matching lines @@
                                     const char* column_name,
                                     const int64_t* values,
                                     int length);
 
 int WebRtcDataLog_NextRow(const char* table_name);
 
 #ifdef __cplusplus
 }  // end of extern "C"
 #endif
 
-#endif  // SRC_SYSTEM_WRAPPERS_INTERFACE_DATA_LOG_C_H_  // NOLINT
+#endif  // SRC_SYSTEM_WRAPPERS_INCLUDE_DATA_LOG_C_H_  // NOLINT