Add QuicCompressedCertsCache* to QuicCrytoServerStream plumbed from QuicServerSessionBase. No behav…

net/quic/quic_crypto_server_stream.h

Index: net/quic/quic_crypto_server_stream.h
diff --git a/net/quic/quic_crypto_server_stream.h b/net/quic/quic_crypto_server_stream.h
index b2a58bad65abc64104b635463980b2171a9016ee..b78e8881354444c307fc0d8c3dce81d2aedd9062 100644
--- a/net/quic/quic_crypto_server_stream.h
+++ b/net/quic/quic_crypto_server_stream.h
@@ -11,6 +11,7 @@
 
 #include "base/macros.h"
 #include "net/quic/crypto/crypto_handshake.h"
+#include "net/quic/crypto/quic_compressed_certs_cache.h"
 #include "net/quic/crypto/quic_crypto_server_config.h"
 #include "net/quic/proto/source_address_token.pb.h"
 #include "net/quic/quic_config.h"
@@ -92,6 +93,7 @@ class NET_EXPORT_PRIVATE QuicCryptoServerStream
  public:
   // |crypto_config| must outlive the stream.
   QuicCryptoServerStream(const QuicCryptoServerConfig* crypto_config,
+                         QuicCompressedCertsCache* compressed_certs_cache,
                          bool use_stateless_rejects_if_peer_supported,
                          QuicSession* session);
   ~QuicCryptoServerStream() override;
@@ -165,6 +167,10 @@ class NET_EXPORT_PRIVATE QuicCryptoServerStream
   // crypto_config_ contains crypto parameters for the handshake.
   const QuicCryptoServerConfig* crypto_config_;
 
+  // compressed_certs_cache_ contains a set of most recently compressed certs.
+  // Owned by QuicDispatcher.
+  QuicCompressedCertsCache* compressed_certs_cache_;
+
   // Server's certificate chain and signature of the server config, as provided
   // by ProofSource::GetProof.
   QuicCryptoProof crypto_proof_;