QUIC minor clean up to keep in sync with internal sources.

net/quic/quic_dispatcher.h

 // Copyright 2014 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_QUIC_QUIC_DISPATCHER_H_
 #define NET_QUIC_QUIC_DISPATCHER_H_
 
@@ skipping 16 matching lines @@
 template <>
 struct hash<net::QuicBlockedWriterInterface*> {
   std::size_t operator()(const net::QuicBlockedWriterInterface* ptr) const {
     return hash<size_t>()(reinterpret_cast<size_t>(ptr));
   }
 };
 }
 #endif
 
 namespace net {
-
-class QuicConfig;
-class QuicCryptoServerConfig;
-class QuicSession;
-
 namespace test {
 class QuicDispatcherPeer;
 }  // namespace test
 
 class DeleteSessionsAlarm;
+class QuicConfig;
+class QuicCryptoServerConfig;
+class QuicSession;
 
 class ProcessPacketInterface {
  public:
   virtual ~ProcessPacketInterface() {}
   virtual void ProcessPacket(const IPEndPoint& server_address,
                              const IPEndPoint& client_address,
                              const QuicEncryptedPacket& packet) = 0;
 };
 
 class QuicDispatcher : public QuicBlockedWriterInterface,
@@ skipping 151 matching lines @@
 
   QuicFramer framer_;
   scoped_ptr<QuicFramerVisitor> framer_visitor_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicDispatcher);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_DISPATCHER_H_