Add QUIC_EXPORT macros

net/quic/core/crypto/quic_crypto_client_config.h

Index: net/quic/core/crypto/quic_crypto_client_config.h
diff --git a/net/quic/core/crypto/quic_crypto_client_config.h b/net/quic/core/crypto/quic_crypto_client_config.h
index 0bb710c0ceaa5c970d0c6d00b5d2f3d4f5d368c3..cfc4892be44dd8118ab2dc6d32ee797e0101f88c 100644
--- a/net/quic/core/crypto/quic_crypto_client_config.h
+++ b/net/quic/core/crypto/quic_crypto_client_config.h
@@ -15,10 +15,10 @@
 
 #include "base/macros.h"
 #include "base/strings/string_piece.h"
-#include "net/base/net_export.h"
 #include "net/quic/core/crypto/crypto_handshake.h"
 #include "net/quic/core/quic_packets.h"
 #include "net/quic/core/quic_server_id.h"
+#include "net/quic/platform/api/quic_export.h"
 
 namespace net {
 
@@ -32,12 +32,12 @@ class QuicRandom;
 // QuicCryptoClientConfig contains crypto-related configuration settings for a
 // client. Note that this object isn't thread-safe. It's designed to be used on
 // a single thread at a time.
-class NET_EXPORT_PRIVATE QuicCryptoClientConfig : public QuicCryptoConfig {
+class QUIC_EXPORT_PRIVATE QuicCryptoClientConfig : public QuicCryptoConfig {
  public:
   // A CachedState contains the information that the client needs in order to
   // perform a 0-RTT handshake with a server. This information can be reused
   // over several connections to the same server.
-  class NET_EXPORT_PRIVATE CachedState {
+  class QUIC_EXPORT_PRIVATE CachedState {
    public:
     // Enum to track if the server config is valid or not. If it is not valid,
     // it specifies why it is invalid.