QUIC - use QuicSessionKey tuple (host, port, is_https) instead of server_hostname

net/quic/quic_client_session.h

Index: net/quic/quic_client_session.h
diff --git a/net/quic/quic_client_session.h b/net/quic/quic_client_session.h
index 6e45f9ffecf24a95abadf1e6cb8b6cfb84c46a32..befcfe474c64a793edbc09a0f717ea1effe0f39b 100644
--- a/net/quic/quic_client_session.h
+++ b/net/quic/quic_client_session.h
@@ -92,6 +92,7 @@ class NET_EXPORT_PRIVATE QuicClientSession : public QuicSession {
                     QuicStreamFactory* stream_factory,
                     QuicCryptoClientStreamFactory* crypto_client_stream_factory,
                     const std::string& server_hostname,
+                    uint16 server_port,
                     const QuicConfig& config,
                     QuicCryptoClientConfig* crypto_config,
                     NetLog* net_log);