Standardize usage of virtual/override/final in net/

net/quic/quic_session.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.
 //
 // A QuicSession, which demuxes a single connection to individual streams.
 
 #ifndef NET_QUIC_QUIC_SESSION_H_
 #define NET_QUIC_QUIC_SESSION_H_
 
 #include <vector>
@@ skipping 37 matching lines @@
     ENCRYPTION_REESTABLISHED,
     // HANDSHAKE_CONFIRMED, in a client, indicates the the server has accepted
     // our handshake. In a server it indicates that a full, valid client hello
     // has been received. (Client and server.)
     HANDSHAKE_CONFIRMED,
   };
 
   QuicSession(QuicConnection* connection, const QuicConfig& config);
   void InitializeSession();
 
-  virtual ~QuicSession();
+  ~QuicSession() override;
 
   // QuicConnectionVisitorInterface methods:
-  virtual void OnStreamFrames(
-      const std::vector<QuicStreamFrame>& frames) override;
-  virtual void OnRstStream(const QuicRstStreamFrame& frame) override;
-  virtual void OnGoAway(const QuicGoAwayFrame& frame) override;
-  virtual void OnWindowUpdateFrames(
+  void OnStreamFrames(const std::vector<QuicStreamFrame>& frames) override;
+  void OnRstStream(const QuicRstStreamFrame& frame) override;
+  void OnGoAway(const QuicGoAwayFrame& frame) override;
+  void OnWindowUpdateFrames(
       const std::vector<QuicWindowUpdateFrame>& frames) override;
-  virtual void OnBlockedFrames(
-      const std::vector<QuicBlockedFrame>& frames) override;
-  virtual void OnConnectionClosed(QuicErrorCode error, bool from_peer) override;
-  virtual void OnWriteBlocked() override {}
-  virtual void OnSuccessfulVersionNegotiation(
-      const QuicVersion& version) override;
-  virtual void OnCanWrite() override;
-  virtual void OnCongestionWindowChange(QuicTime now) override {}
-  virtual bool WillingAndAbleToWrite() const override;
-  virtual bool HasPendingHandshake() const override;
-  virtual bool HasOpenDataStreams() const override;
+  void OnBlockedFrames(const std::vector<QuicBlockedFrame>& frames) override;
+  void OnConnectionClosed(QuicErrorCode error, bool from_peer) override;
+  void OnWriteBlocked() override {}
+  void OnSuccessfulVersionNegotiation(const QuicVersion& version) override;
+  void OnCanWrite() override;
+  void OnCongestionWindowChange(QuicTime now) override {}
+  bool WillingAndAbleToWrite() const override;
+  bool HasPendingHandshake() const override;
+  bool HasOpenDataStreams() const override;
 
   // Called by the headers stream when headers have been received for a stream.
   virtual void OnStreamHeaders(QuicStreamId stream_id,
                                base::StringPiece headers_data);
   // Called by the headers stream when headers with a priority have been
   // received for this stream.  This method will only be called for server
   // streams.
   virtual void OnStreamHeadersPriority(QuicStreamId stream_id,
                                        QuicPriority priority);
   // Called by the headers stream when headers have been completely received
@@ skipping 240 matching lines @@
 
   // Used for session level flow control.
   scoped_ptr<QuicFlowController> flow_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicSession);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_SESSION_H_