Standardize usage of virtual/override/final specifiers.

net/tools/quic/quic_dispatcher.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 server side dispatcher which dispatches a given client's data to their
 // stream.
 
 #ifndef NET_TOOLS_QUIC_QUIC_DISPATCHER_H_
 #define NET_TOOLS_QUIC_QUIC_DISPATCHER_H_
 
@@ skipping 46 matching lines @@
    public:
     virtual ~PacketWriterFactory() {}
 
     virtual QuicPacketWriter* Create(QuicPacketWriter* writer,
                                      QuicConnection* connection) = 0;
   };
 
   // Creates ordinary QuicPerConnectionPacketWriter instances.
   class DefaultPacketWriterFactory : public PacketWriterFactory {
    public:
-    virtual ~DefaultPacketWriterFactory() {}
+    ~DefaultPacketWriterFactory() override {}
 
-    virtual QuicPacketWriter* Create(
-        QuicPacketWriter* writer,
-        QuicConnection* connection) override;
+    QuicPacketWriter* Create(QuicPacketWriter* writer,
+                             QuicConnection* connection) override;
   };
 
   // Ideally we'd have a linked_hash_set: the  boolean is unused.
   typedef linked_hash_map<QuicBlockedWriterInterface*, bool> WriteBlockedList;
 
   // Due to the way delete_sessions_closure_ is registered, the Dispatcher must
   // live until epoll_server Shutdown. |supported_versions| specifies the list
   // of supported QUIC versions. Takes ownership of |packet_writer_factory|,
   // which is used to create per-connection writers.
   QuicDispatcher(const QuicConfig& config,
                  const QuicCryptoServerConfig& crypto_config,
                  const QuicVersionVector& supported_versions,
                  PacketWriterFactory* packet_writer_factory,
                  EpollServer* epoll_server);
 
-  virtual ~QuicDispatcher();
+  ~QuicDispatcher() override;
 
   virtual void Initialize(int fd);
 
   // Process the incoming packet by creating a new session, passing it to
   // an existing session, or passing it to the TimeWaitListManager.
-  virtual void ProcessPacket(const IPEndPoint& server_address,
-                             const IPEndPoint& client_address,
-                             const QuicEncryptedPacket& packet) override;
+  void ProcessPacket(const IPEndPoint& server_address,
+                     const IPEndPoint& client_address,
+                     const QuicEncryptedPacket& packet) override;
 
   // Called when the socket becomes writable to allow queued writes to happen.
   virtual void OnCanWrite();
 
   // Returns true if there's anything in the blocked writer list.
   virtual bool HasPendingWrites() const;
 
   // Sends ConnectionClose frames to all connected clients.
   void Shutdown();
 
   // QuicServerSessionVisitor interface implementation:
   // Ensure that the closed connection is cleaned up asynchronously.
-  virtual void OnConnectionClosed(QuicConnectionId connection_id,
-                                  QuicErrorCode error) override;
+  void OnConnectionClosed(QuicConnectionId connection_id,
+                          QuicErrorCode error) override;
 
   // Queues the blocked writer for later resumption.
-  virtual void OnWriteBlocked(
-      QuicBlockedWriterInterface* blocked_writer) override;
+  void OnWriteBlocked(QuicBlockedWriterInterface* blocked_writer) override;
 
   typedef base::hash_map<QuicConnectionId, QuicSession*> SessionMap;
 
   // Deletes all sessions on the closed session list and clears the list.
   void DeleteSessions();
 
   const SessionMap& session_map() const { return session_map_; }
 
  protected:
   // Instantiates a new low-level packet writer. Caller takes ownership of the
@@ skipping 60 matching lines @@
   class QuicFramerVisitor;
   friend class net::tools::test::QuicDispatcherPeer;
 
   // An adapter that creates packet writers using the dispatcher's
   // PacketWriterFactory and shared writer. Essentially, it just curries the
   // writer argument away from QuicDispatcher::PacketWriterFactory.
   class PacketWriterFactoryAdapter :
     public QuicConnection::PacketWriterFactory {
    public:
     PacketWriterFactoryAdapter(QuicDispatcher* dispatcher);
-    virtual ~PacketWriterFactoryAdapter ();
+    ~PacketWriterFactoryAdapter() override;
 
-    virtual QuicPacketWriter* Create(QuicConnection* connection) const override;
+    QuicPacketWriter* Create(QuicConnection* connection) const override;
 
    private:
     QuicDispatcher* dispatcher_;
   };
 
   // Called by |framer_visitor_| when the private header has been parsed
   // of a data packet that is destined for the time wait manager.
   void OnUnauthenticatedHeader(const QuicPacketHeader& header);
 
   // Removes the session from the session map and write blocked list, and
@@ skipping 48 matching lines @@
   QuicFramer framer_;
   scoped_ptr<QuicFramerVisitor> framer_visitor_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicDispatcher);
 };
 
 }  // namespace tools
 }  // namespace net
 
 #endif  // NET_TOOLS_QUIC_QUIC_DISPATCHER_H_