Index: net/tools/quic/quic_server_session.h |
diff --git a/net/tools/quic/quic_server_session.h b/net/tools/quic/quic_server_session.h |
index 20471de6b62c04641dbc5929380e65e0e1369bc7..14d7b29f8a7c97ef4041d1a62b38257663052ae3 100644 |
--- a/net/tools/quic/quic_server_session.h |
+++ b/net/tools/quic/quic_server_session.h |
@@ -91,7 +91,7 @@ class QuicServerSession : public QuicSpdySession { |
return GetCryptoStream()->peer_supports_stateless_rejects(); |
} |
- void set_serving_region(std::string serving_region) { |
+ void set_serving_region(const std::string& serving_region) { |
serving_region_ = serving_region; |
} |