Move all the packet parsing logic into QuicDispatcher from the

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 260 matching lines @@
 
   // From QuicFramerVisitorInterface
   virtual void OnError(QuicFramer* framer) OVERRIDE;
   virtual bool OnProtocolVersionMismatch(QuicVersion received_version) OVERRIDE;
   virtual void OnPacket() OVERRIDE;
   virtual void OnPublicResetPacket(
       const QuicPublicResetPacket& packet) OVERRIDE;
   virtual void OnVersionNegotiationPacket(
       const QuicVersionNegotiationPacket& packet) OVERRIDE;
   virtual void OnRevivedPacket() OVERRIDE;
+  virtual bool OnUnauthenticatedPublicHeader(
+      const QuicPacketPublicHeader& header) OVERRIDE;
   virtual bool OnUnauthenticatedHeader(const QuicPacketHeader& header) OVERRIDE;
   virtual bool OnPacketHeader(const QuicPacketHeader& header) OVERRIDE;
   virtual void OnFecProtectedPayload(base::StringPiece payload) OVERRIDE;
   virtual bool OnStreamFrame(const QuicStreamFrame& frame) OVERRIDE;
   virtual bool OnAckFrame(const QuicAckFrame& frame) OVERRIDE;
   virtual bool OnCongestionFeedbackFrame(
       const QuicCongestionFeedbackFrame& frame) OVERRIDE;
   virtual bool OnRstStreamFrame(const QuicRstStreamFrame& frame) OVERRIDE;
   virtual bool OnConnectionCloseFrame(
       const QuicConnectionCloseFrame& frame) OVERRIDE;
@@ skipping 425 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_