Add more information to QUIC close connection detail about QUIC_OVERLAPPING_STREAM_DATA.

net/quic/reliable_quic_stream.cc

Index: net/quic/reliable_quic_stream.cc
diff --git a/net/quic/reliable_quic_stream.cc b/net/quic/reliable_quic_stream.cc
index b60a94db68b67bdedfb3db955b6e042d29a0219d..f57340e82449947bf9cc0f6c73ef290d91775a59 100644
--- a/net/quic/reliable_quic_stream.cc
+++ b/net/quic/reliable_quic_stream.cc
@@ -378,6 +378,10 @@ void ReliableQuicStream::StopReading() {
   sequencer_.StopReading();
 }
 
+const IPEndPoint& ReliableQuicStream::PeerAddressOfLatestPacket() const {
+  return session_->connection()->last_packet_source_address();
+}
+
 void ReliableQuicStream::OnClose() {
   CloseReadSide();
   CloseWriteSide();