Factor out the QUIC timeout alarm setting logic from the CheckForTimeout

net/quic/quic_connection.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.
 //
 // The entity that handles framing writes for a Quic client or server.
 // Each QuicSession will have a connection associated with it.
 //
 // On the server side, the Dispatcher handles the raw reads, and hands off
 // packets via ProcessUdpPacket for framing and processing.
 //
@@ skipping 633 matching lines @@
   // to be sent if there are no outstanding packets.
   QuicPacketSequenceNumber GetLeastUnacked() const;
 
   // Get the FEC group associate with the last processed packet or NULL, if the
   // group has already been deleted.
   QuicFecGroup* GetFecGroup();
 
   // Closes any FEC groups protecting packets before |sequence_number|.
   void CloseFecGroupsBefore(QuicPacketSequenceNumber sequence_number);
 
+  // Sets the timeout alarm to the appropriate value, if any.
+  void SetTimeoutAlarm();
+
   // Sets the ping alarm to the appropriate value, if any.
   void SetPingAlarm();
 
   // On arrival of a new packet, checks to see if the socket addresses have
   // changed since the last packet we saw on this connection.
   void CheckForAddressMigration(const IPEndPoint& self_address,
                                 const IPEndPoint& peer_address);
 
   HasRetransmittableData IsRetransmittable(const QueuedPacket& packet);
   bool IsConnectionClose(QueuedPacket packet);
@@ skipping 142 matching lines @@
   // If non-empty this contains the set of versions received in a
   // version negotiation packet.
   QuicVersionVector server_supported_versions_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicConnection);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_CONNECTION_H_