Change HttpStreamFactoryImpl::Job to take a AlternativeServiceInfo

net/quic/chromium/quic_stream_factory.h

Index: net/quic/chromium/quic_stream_factory.h
diff --git a/net/quic/chromium/quic_stream_factory.h b/net/quic/chromium/quic_stream_factory.h
index 05d05d98ef872bc82984e000a2169dee2fef060d..e5f81d1295bb0010355f82ea6a26b571bbc2f0f4 100644
--- a/net/quic/chromium/quic_stream_factory.h
+++ b/net/quic/chromium/quic_stream_factory.h
@@ -115,6 +115,7 @@ class NET_EXPORT_PRIVATE QuicStreamRequest {
   // |destination| will be resolved and resulting IPEndPoint used to open a
   // QuicConnection.  This can be different than HostPortPair::FromURL(url).
   int Request(const HostPortPair& destination,
+              const QuicVersionVector& advertised_versions,
               PrivacyMode privacy_mode,
               int cert_verify_flags,
               const GURL& url,
@@ -233,6 +234,7 @@ class NET_EXPORT_PRIVATE QuicStreamFactory
   // OnRequestComplete asynchronously.
   int Create(const QuicServerId& server_id,
              const HostPortPair& destination,
+             const QuicVersionVector& advertised_versions,
              int cert_verify_flags,
              const GURL& url,
              QuicStringPiece method,
@@ -401,6 +403,7 @@ class NET_EXPORT_PRIVATE QuicStreamFactory
   bool HasActiveJob(const QuicServerId& server_id) const;
   bool HasActiveCertVerifierJob(const QuicServerId& server_id) const;
   int CreateSession(const QuicSessionKey& key,
+                    const QuicVersion& quic_version,
                     int cert_verify_flags,
                     bool require_confirmation,
                     const AddressList& address_list,
@@ -414,6 +417,14 @@ class NET_EXPORT_PRIVATE QuicStreamFactory
   void ConfigureInitialRttEstimate(const QuicServerId& server_id,
                                    QuicConfig* config);
 
+  // Returns the first mutually supported QUIC version in |supported_versions_|.
+  // If there is no mutually supported QUIC version, return the first entry in
+  // |supported_versions_|.
+  // |supproted_versions_| should be listed in the order of most preferred QUIC
+  // versions.
+  QuicVersion SelectQuicVersion(
+      const QuicVersionVector& advertised_versions) const;
+
   // Returns |srtt| in micro seconds from ServerNetworkStats. Returns 0 if there
   // is no |http_server_properties_| or if |http_server_properties_| doesn't
   // have ServerNetworkStats for the given |server_id|.