system_wrappers: rename interface -> include

webrtc/system_wrappers/source/data_log_helpers_unittest.cc

 /*
  *  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.
  */
 
-#include "webrtc/system_wrappers/interface/data_log.h"
+#include "webrtc/system_wrappers/include/data_log.h"
 
 #include <string>
 
 #include "testing/gtest/include/gtest/gtest.h"
 
 using ::webrtc::DataLog;
 
 TEST(TestDataLog, IntContainers) {
   int c = 5;
   webrtc::ValueContainer<int> v1(c);
@@ skipping 34 matching lines @@
   m1.ToString(&s1);
   m2.ToString(&s2);
   ASSERT_EQ(s1, "1,2,3,");
   ASSERT_EQ(s2, "4,5,6,");
   m1 = m2;
   m1.ToString(&s1);
   ASSERT_EQ(s1, s2);
   m3.ToString(&s3);
   ASSERT_EQ(s3, "1,2,3,");
 }