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

net/tools/quic/quic_server.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 toy server, which listens on a specified address for QUIC traffic and
 // handles incoming responses.
 
 #ifndef NET_TOOLS_QUIC_QUIC_SERVER_H_
 #define NET_TOOLS_QUIC_QUIC_SERVER_H_
 
@@ skipping 26 matching lines @@
   // Start listening on the specified address.
   bool Listen(const IPEndPoint& address);
 
   // Wait up to 50ms, and handle any events which occur.
   void WaitForEvents();
 
   // Server deletion is imminent.  Start cleaning up the epoll server.
   void Shutdown();
 
   // From EpollCallbackInterface
-  virtual void OnRegistration(
-      EpollServer* eps, int fd, int event_mask) OVERRIDE {}
+  virtual void OnRegistration(EpollServer* eps,
+                              int fd,
+                              int event_mask) OVERRIDE {}
   virtual void OnModification(int fd, int event_mask) OVERRIDE {}
   virtual void OnEvent(int fd, EpollEvent* event) OVERRIDE;
   virtual void OnUnregistration(int fd, bool replaced) OVERRIDE {}
 
   // Reads a packet from the given fd, and then passes it off to
   // the QuicDispatcher.  Returns true if a packet is read, false
   // otherwise.
   // If packets_dropped is non-null, the socket is configured to track
   // dropped packets, and some packets are read, it will be set to the number of
   // dropped packets.
@@ skipping 54 matching lines @@
   // skipped as necessary).
   QuicVersionVector supported_versions_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicServer);
 };
 
 }  // namespace tools
 }  // namespace net
 
 #endif  // NET_TOOLS_QUIC_QUIC_SERVER_H_