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 b4ef3d199602c27cc44a460a6237c225624fb029..2d140a908c39de31b35a49b5624924a18f85b85c 100644
--- a/net/quic/quic_crypto_client_stream.h
+++ b/net/quic/quic_crypto_client_stream.h
@@ -29,6 +29,7 @@ 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();
@@ -114,6 +115,8 @@ 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_;