Add QUIC_EXPORT macros

net/quic/quartc/quartc_stream.h

Index: net/quic/quartc/quartc_stream.h
diff --git a/net/quic/quartc/quartc_stream.h b/net/quic/quartc/quartc_stream.h
index 821b0484db1b708b5a2ab411920cbd0905bcbdb7..95c185bbff969267608b64da854ca2bb54f2b810 100644
--- a/net/quic/quartc/quartc_stream.h
+++ b/net/quic/quartc/quartc_stream.h
@@ -7,13 +7,14 @@
 
 #include "net/quic/core/quic_session.h"
 #include "net/quic/core/quic_stream.h"
+#include "net/quic/platform/api/quic_export.h"
 #include "net/quic/quartc/quartc_stream_interface.h"
 
 namespace net {
 
 // Implements a QuartcStreamInterface using a QuicStream.
-class NET_EXPORT_PRIVATE QuartcStream : public QuicStream,
-                                        public QuartcStreamInterface {
+class QUIC_EXPORT_PRIVATE QuartcStream : public QuicStream,
+                                         public QuartcStreamInterface {
  public:
   QuartcStream(QuicStreamId id, QuicSession* session);