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

net/quic/quic_crypto_client_stream.h

Index: net/quic/quic_crypto_client_stream.h
diff --git a/net/quic/quic_crypto_client_stream.h b/net/quic/quic_crypto_client_stream.h
index b191193a2f165d9bc402305f302606bd73ce445b..cba8c079a26396906f97795c6145b6ad3dd0fcff 100644
--- a/net/quic/quic_crypto_client_stream.h
+++ b/net/quic/quic_crypto_client_stream.h
@@ -28,6 +28,7 @@ class CryptoTestUtils;
 class NET_EXPORT_PRIVATE QuicCryptoClientStream : public QuicCryptoStream {
  public:
   QuicCryptoClientStream(const string& server_hostname,
+                         uint16 server_port,
                          QuicSession* session,
                          QuicCryptoClientConfig* crypto_config);
   virtual ~QuicCryptoClientStream();
@@ -113,6 +114,8 @@ class NET_EXPORT_PRIVATE QuicCryptoClientStream : public QuicCryptoStream {
   std::string nonce_;
   // Server's hostname
   std::string server_hostname_;
+  // Server's port.
+  uint16 server_port_;
 
   // Generation counter from QuicCryptoClientConfig's CachedState.
   uint64 generation_counter_;