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

net/quic/quic_session_key.cc

Index: net/quic/quic_session_key.cc
diff --git a/net/quic/quic_session_key.cc b/net/quic/quic_session_key.cc
index 1f6908a119008064aee0d254c8ffb0cb66009e15..836850fa4640798bfefb9a94702c9256d091de5a 100644
--- a/net/quic/quic_session_key.cc
+++ b/net/quic/quic_session_key.cc
@@ -13,6 +13,12 @@ QuicSessionKey::QuicSessionKey(const HostPortPair& host_port_pair,
     : host_port_pair_(host_port_pair),
       is_https_(is_https) {}
 
+QuicSessionKey::QuicSessionKey(const std::string& host,
+                               uint16 port,
+                               bool is_https)
+    : host_port_pair_(host, port),
+      is_https_(is_https) {}
+
 QuicSessionKey::~QuicSessionKey() {}
 
 bool QuicSessionKey::operator<(const QuicSessionKey &other) const {