Move webrtc/{base => rtc_base}

webrtc/rtc_base/race_checker.h

Index: webrtc/rtc_base/race_checker.h
diff --git a/webrtc/base/race_checker.h b/webrtc/rtc_base/race_checker.h
similarity index 94%
copy from webrtc/base/race_checker.h
copy to webrtc/rtc_base/race_checker.h
index a6ba771f90c212b9b5ef64253b5d78501b2f2656..a7c893c812de0acae651766d84008e22edc4dfab 100644
--- a/webrtc/base/race_checker.h
+++ b/webrtc/rtc_base/race_checker.h
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_BASE_RACE_CHECKER_H_
-#define WEBRTC_BASE_RACE_CHECKER_H_
+#ifndef WEBRTC_RTC_BASE_RACE_CHECKER_H_
+#define WEBRTC_RTC_BASE_RACE_CHECKER_H_
 
 #include "webrtc/base/checks.h"
 #include "webrtc/base/platform_thread.h"
@@ -75,4 +75,4 @@ class SCOPED_LOCKABLE RaceCheckerScopeDoNothing {
   rtc::internal::RaceCheckerScopeDoNothing race_checker(x)
 #endif
 
-#endif  // WEBRTC_BASE_RACE_CHECKER_H_
+#endif  // WEBRTC_RTC_BASE_RACE_CHECKER_H_