Update thread annotiation macros to use RTC_ prefix

webrtc/system_wrappers/source/trace_impl.h

 /*
  *  Copyright (c) 2012 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.
  */
 
@@ skipping 63 matching lines @@
                      const char msg[WEBRTC_TRACE_MAX_MESSAGE_SIZE],
                      const uint16_t written_so_far) const;
 
   void AddMessageToList(
     const char trace_message[WEBRTC_TRACE_MAX_MESSAGE_SIZE],
     const uint16_t length,
     const TraceLevel level);
 
   bool UpdateFileName(
       char file_name_with_counter_utf8[FileWrapper::kMaxFileNameSize],
-      const uint32_t new_count) const EXCLUSIVE_LOCKS_REQUIRED(crit_);
+      const uint32_t new_count) const RTC_EXCLUSIVE_LOCKS_REQUIRED(crit_);
 
   bool CreateFileName(
     const char file_name_utf8[FileWrapper::kMaxFileNameSize],
     char file_name_with_counter_utf8[FileWrapper::kMaxFileNameSize],
     const uint32_t new_count) const;
 
   void WriteToFile(const char* msg, uint16_t length)
-      EXCLUSIVE_LOCKS_REQUIRED(crit_);
+      RTC_EXCLUSIVE_LOCKS_REQUIRED(crit_);
 
-  TraceCallback* callback_ GUARDED_BY(crit_);
-  uint32_t row_count_text_ GUARDED_BY(crit_);
-  uint32_t file_count_text_ GUARDED_BY(crit_);
+  TraceCallback* callback_ RTC_GUARDED_BY(crit_);
+  uint32_t row_count_text_ RTC_GUARDED_BY(crit_);
+  uint32_t file_count_text_ RTC_GUARDED_BY(crit_);
 
-  const std::unique_ptr<FileWrapper> trace_file_ GUARDED_BY(crit_);
-  std::string trace_file_path_ GUARDED_BY(crit_);
+  const std::unique_ptr<FileWrapper> trace_file_ RTC_GUARDED_BY(crit_);
+  std::string trace_file_path_ RTC_GUARDED_BY(crit_);
   rtc::CriticalSection crit_;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_SYSTEM_WRAPPERS_SOURCE_TRACE_IMPL_H_