Update thread annotiation macros in modules to use RTC_ prefix

webrtc/modules/audio_processing/echo_cancellation_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 72 matching lines @@
   bool are_metrics_enabled() const override;
   bool stream_has_echo() const override;
   bool is_delay_logging_enabled() const override;
   int GetDelayMetrics(int* median, int* std) override;
 
   struct AecCore* aec_core() const override;
 
   void AllocateRenderQueue();
   int Configure();
 
-  rtc::CriticalSection* const crit_render_ ACQUIRED_BEFORE(crit_capture_);
+  rtc::CriticalSection* const crit_render_ RTC_ACQUIRED_BEFORE(crit_capture_);
   rtc::CriticalSection* const crit_capture_;
 
   bool enabled_ = false;
-  bool drift_compensation_enabled_ GUARDED_BY(crit_capture_);
-  bool metrics_enabled_ GUARDED_BY(crit_capture_);
-  SuppressionLevel suppression_level_ GUARDED_BY(crit_capture_);
-  int stream_drift_samples_ GUARDED_BY(crit_capture_);
-  bool was_stream_drift_set_ GUARDED_BY(crit_capture_);
-  bool stream_has_echo_ GUARDED_BY(crit_capture_);
-  bool delay_logging_enabled_ GUARDED_BY(crit_capture_);
-  bool extended_filter_enabled_ GUARDED_BY(crit_capture_);
-  bool delay_agnostic_enabled_ GUARDED_BY(crit_capture_);
-  bool refined_adaptive_filter_enabled_ GUARDED_BY(crit_capture_) = false;
+  bool drift_compensation_enabled_ RTC_GUARDED_BY(crit_capture_);
+  bool metrics_enabled_ RTC_GUARDED_BY(crit_capture_);
+  SuppressionLevel suppression_level_ RTC_GUARDED_BY(crit_capture_);
+  int stream_drift_samples_ RTC_GUARDED_BY(crit_capture_);
+  bool was_stream_drift_set_ RTC_GUARDED_BY(crit_capture_);
+  bool stream_has_echo_ RTC_GUARDED_BY(crit_capture_);
+  bool delay_logging_enabled_ RTC_GUARDED_BY(crit_capture_);
+  bool extended_filter_enabled_ RTC_GUARDED_BY(crit_capture_);
+  bool delay_agnostic_enabled_ RTC_GUARDED_BY(crit_capture_);
+  bool refined_adaptive_filter_enabled_ RTC_GUARDED_BY(crit_capture_) = false;
 
   std::vector<std::unique_ptr<Canceller>> cancellers_;
   std::unique_ptr<StreamProperties> stream_properties_;
 
   RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(EchoCancellationImpl);
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_AUDIO_PROCESSING_ECHO_CANCELLATION_IMPL_H_