message: [Unwrap] Use RtpTimestampUnwrapper in IvfFileWriter
  Cr-Commit-Position: refs/heads/main@{#39040}
diff: #include "api/video/encoded_image.h"
  #include "api/video/video_codec_type.h"
  +#include "rtc_base/numerics/sequence_number_unwrapper.h"
  #include "rtc_base/system/file_wrapper.h"
  -#include "rtc_base/time_utils.h"
  namespace webrtc {
  @@ -57,7 +57,7 @@ class IvfFileWriter {
  uint16_t height_;
  int64_t last_timestamp_;
  bool using_capture_timestamps_;
  - rtc::TimestampWrapAroundHandler wrap_handler_;
  + RtpTimestampUnwrapper wrap_handler_;
  FileWrapper file_;
  };
  