message: Add comment about setting transport_name field for RemoveIceCandidates.
  NOTRY=True
  Cr-Commit-Position: refs/heads/master@{#33096}
diff: @@ -1056,7 +1056,10 @@ class RTC_EXPORT PeerConnectionInterface : public rtc::RefCountInterface {
  // Removes a group of remote candidates from the ICE agent. Needed mainly for
  // continual gathering, to avoid an ever-growing list of candidates as
  - // networks come and go.
  + // networks come and go. Note that the candidates' transport_name must be set
  + // to the MID of the m= section that generated the candidate.
  + // TODO(bugs.webrtc.org/8395): Use IceCandidateInterface instead of
  + // cricket::Candidate, which would avoid the transport_name oddity.
  virtual bool RemoveIceCandidates(
  const std::vector<cricket::Candidate>& candidates) = 0;
  