Add the override annotation to all necessary methods in .../quic/.

net/quic/quic_crypto_server_stream.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_QUIC_QUIC_CRYPTO_SERVER_STREAM_H_
 #define NET_QUIC_QUIC_CRYPTO_SERVER_STREAM_H_
 
 #include <string>
 
 #include "net/quic/crypto/crypto_handshake.h"
 #include "net/quic/crypto/quic_crypto_server_config.h"
 #include "net/quic/quic_config.h"
 #include "net/quic/quic_crypto_stream.h"
 
 namespace net {
 
 class CryptoHandshakeMessage;
 class QuicCryptoServerConfig;
 class QuicSession;
 
 namespace test {
 class CryptoTestUtils;
 }  // namespace test
 
 class NET_EXPORT_PRIVATE QuicCryptoServerStream : public QuicCryptoStream {
  public:
   QuicCryptoServerStream(const QuicCryptoServerConfig& crypto_config,
                          QuicSession* session);
   explicit QuicCryptoServerStream(QuicSession* session);
-  virtual ~QuicCryptoServerStream();
+  virtual ~QuicCryptoServerStream() OVERRIDE;
 
   // CryptoFramerVisitorInterface implementation
   virtual void OnHandshakeMessage(
       const CryptoHandshakeMessage& message) OVERRIDE;
 
   // GetBase64SHA256ClientChannelID sets |*output| to the base64 encoded,
   // SHA-256 hash of the client's ChannelID key and returns true, if the client
   // presented a ChannelID. Otherwise it returns false.
   bool GetBase64SHA256ClientChannelID(std::string* output) const;
 
@@ skipping 36 matching lines @@
   // Pointer to the active callback that will receive the result of
   // the client hello validation request and forward it to
   // FinishProcessingHandshakeMessage for processing.  NULL if no
   // handshake message is being validated.
   ValidateCallback* validate_client_hello_cb_;
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_CRYPTO_SERVER_STREAM_H_