message: h264: s/StrapA/STAP-A
  Cr-Commit-Position: refs/heads/master@{#32757}
diff: @@ -177,7 +177,7 @@ size_t RtpPacketizerH264::PacketizeStapA(size_t fragment_index) {
  return fragment_size;
  }
  if (fragment_index == input_fragments_.size() - 1) {
  - // Last fragment, so StrapA might be the last packet.
  + // Last fragment, so STAP-A might be the last packet.
  return fragment_size + limits_.last_packet_reduction_len;
  }
  return fragment_size;
  