Update QuicTransportChannel to latest version of libquic

webrtc/p2p/quic/quicsession.h

 /*
  *  Copyright 2016 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 11 matching lines @@
 #include "webrtc/base/sslidentity.h"
 #include "webrtc/p2p/quic/reliablequicstream.h"
 
 namespace cricket {
 
 // This class provides a QUIC session over peer-to-peer transport that
 // negotiates the crypto handshake (using QuicCryptoHandshake) and provides
 // reading/writing of data using QUIC packets.
 class QuicSession : public net::QuicSession, public sigslot::has_slots<> {
  public:
-  QuicSession(scoped_ptr<net::QuicConnection> connection,
+  QuicSession(rtc::scoped_ptr<net::QuicConnection> connection,
               const net::QuicConfig& config);
   ~QuicSession() override;
 
   // Initiates client crypto handshake by sending client hello.
   void StartClientHandshake(net::QuicCryptoClientStream* crypto_stream);
 
   // Responds to a client who has inititated the crypto handshake.
   void StartServerHandshake(net::QuicCryptoServerStream* crypto_stream);
 
   // QuicSession overrides.
   net::QuicCryptoStream* GetCryptoStream() override {
     return crypto_stream_.get();
   }
-  // TODO(mikescarlett): Verify whether outgoing streams should be owned by
-  // caller. It appears these are deleted in the net::QuicSession destructor,
-  // but Chromium's documentation says this should not happen.
   ReliableQuicStream* CreateOutgoingDynamicStream(
       net::SpdyPriority priority) override;
 
   // QuicSession optional overrides.
   void OnCryptoHandshakeEvent(CryptoHandshakeEvent event) override;
 
   // QuicConnectionVisitorInterface overrides.
-  void OnConnectionClosed(net::QuicErrorCode error, bool from_peer) override;
+  void OnConnectionClosed(net::QuicErrorCode error,
+                          net::ConnectionCloseSource source) override;
 
   // Exports keying material for SRTP.
   bool ExportKeyingMaterial(base::StringPiece label,
                             base::StringPiece context,
                             size_t result_len,
                             string* result);
 
   // Decrypts an incoming QUIC packet to a data stream.
   bool OnReadPacket(const char* data, size_t data_len);
 
@@ skipping 10 matching lines @@
   // Sets the QUIC crypto stream and takes ownership of it.
   void SetCryptoStream(net::QuicCryptoStream* crypto_stream);
 
   // QuicSession override.
   ReliableQuicStream* CreateIncomingDynamicStream(
       net::QuicStreamId id) override;
 
   virtual ReliableQuicStream* CreateDataStream(net::QuicStreamId id);
 
  private:
-  scoped_ptr<net::QuicCryptoStream> crypto_stream_;
+  rtc::scoped_ptr<net::QuicCryptoStream> crypto_stream_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(QuicSession);
 };
 
 }  // namespace cricket
 
 #endif  // WEBRTC_P2P_QUIC_QUICSESSION_H_