Add QUIC_EXPORT macros

net/quic/core/congestion_control/prr_sender.h

Index: net/quic/core/congestion_control/prr_sender.h
diff --git a/net/quic/core/congestion_control/prr_sender.h b/net/quic/core/congestion_control/prr_sender.h
index 154c84f37c799af827b68546358b692c167ea6f8..e5efb97f7bf81fd62bf51144d118efb212a0b500 100644
--- a/net/quic/core/congestion_control/prr_sender.h
+++ b/net/quic/core/congestion_control/prr_sender.h
@@ -9,13 +9,13 @@
 
 #include <stddef.h>
 
-#include "net/base/net_export.h"
 #include "net/quic/core/quic_bandwidth.h"
 #include "net/quic/core/quic_time.h"
+#include "net/quic/platform/api/quic_export.h"
 
 namespace net {
 
-class NET_EXPORT_PRIVATE PrrSender {
+class QUIC_EXPORT_PRIVATE PrrSender {
  public:
   PrrSender();
   // OnPacketLost should be called on the first loss that triggers a recovery