Index: net/tools/quic/quic_default_packet_writer.h |
diff --git a/net/tools/quic/quic_default_packet_writer.h b/net/tools/quic/quic_default_packet_writer.h |
index 9797c2a1af1ee82a4599c8390ef06b539c470e8e..1a1d1afa9863603ff96ec7ae168967474e475f4d 100644 |
--- a/net/tools/quic/quic_default_packet_writer.h |
+++ b/net/tools/quic/quic_default_packet_writer.h |
@@ -17,7 +17,7 @@ struct WriteResult; |
// Default packet writer which wraps QuicSocketUtils WritePacket. |
-class QuicDefaultPacketWriter : public QuicPacketWriter { |
+class NET_EXPORT_PRIVATE QuicDefaultPacketWriter : public QuicPacketWriter { |
public: |
explicit QuicDefaultPacketWriter(int fd); |
~QuicDefaultPacketWriter() override; |