1 files changed, 3 insertions, 3 deletions
diff --git a/call/adaptation/video_stream_input_state_provider.h b/call/adaptation/video_stream_input_state_provider.h
index a20ac1788a..f4a3e0bfa0 100644
--- a/call/adaptation/video_stream_input_state_provider.h
+++ b/call/adaptation/video_stream_input_state_provider.h
@@ -14,7 +14,7 @@
 #include "api/video/video_stream_encoder_observer.h"
 #include "call/adaptation/encoder_settings.h"
 #include "call/adaptation/video_stream_input_state.h"
-#include "rtc_base/critical_section.h"
+#include "rtc_base/synchronization/mutex.h"
 
 namespace webrtc {
 
@@ -31,9 +31,9 @@ class VideoStreamInputStateProvider {
   virtual VideoStreamInputState InputState();
 
  private:
-  mutable rtc::CriticalSection crit_;
+  Mutex mutex_;
   VideoStreamEncoderObserver* const frame_rate_provider_;
-  VideoStreamInputState input_state_ RTC_GUARDED_BY(crit_);
+  VideoStreamInputState input_state_ RTC_GUARDED_BY(mutex_);
 };
 
 }  // namespace webrtc