Migrates QUIC sessions to a new network when old network is (about to be) disconnected.

net/quic/quic_packet_reader.h

Index: net/quic/quic_packet_reader.h
diff --git a/net/quic/quic_packet_reader.h b/net/quic/quic_packet_reader.h
index 02c387749990b89b428cc279daa4690a1d50ca69..86e290906e245394af1b774ac5fd527e153a5d65 100644
--- a/net/quic/quic_packet_reader.h
+++ b/net/quic/quic_packet_reader.h
@@ -29,7 +29,8 @@ class NET_EXPORT_PRIVATE QuicPacketReader {
   class NET_EXPORT_PRIVATE Visitor {
    public:
     virtual ~Visitor() {};
-    virtual void OnReadError(int result) = 0;
+    virtual void OnReadError(int result,
+                             const DatagramClientSocket* socket) = 0;

[Ryan Hamilton, 2015/12/18 21:51:23]

I'd probably break this out, since it should be easy to do so.

[Jana, 2015/12/21 23:10:19]

Acknowledged.

     virtual bool OnPacket(const QuicEncryptedPacket& packet,
                           IPEndPoint local_address,
                           IPEndPoint peer_address) = 0;