Revert of Remove support for Alt-Svc/Alternate Protocol Probability

net/quic/quic_stream_factory_test.cc

 // 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.
 
 #include "net/quic/quic_stream_factory.h"
 
 #include "base/run_loop.h"
 #include "base/strings/string_util.h"
 #include "base/thread_task_runner_handle.h"
 #include "net/base/test_data_directory.h"
@@ skipping 2307 matching lines @@
 
   MockRead reads2[] = {MockRead(SYNCHRONOUS, ERR_IO_PENDING, 0)};
   SequencedSocketData socket_data2(reads2, arraysize(reads2), nullptr, 0);
   socket_factory_.AddSocketDataProvider(&socket_data2);
 
   const AlternativeService alternative_service1(QUIC, host_port_pair_.host(),
                                                 host_port_pair_.port());
   AlternativeServiceInfoVector alternative_service_info_vector;
   base::Time expiration = base::Time::Now() + base::TimeDelta::FromDays(1);
   alternative_service_info_vector.push_back(
-      AlternativeServiceInfo(alternative_service1, expiration));
+      AlternativeServiceInfo(alternative_service1, 1.0, expiration));
 
   http_server_properties_.SetAlternativeServices(
       host_port_pair_, alternative_service_info_vector);
 
   crypto_client_stream_factory_.set_handshake_mode(
       MockCryptoClientStream::ZERO_RTT);
   host_resolver_.set_synchronous_mode(true);
   host_resolver_.rules()->AddIPLiteralRule(host_port_pair_.host(),
                                            "192.168.0.1", "");
 
@@ skipping 1052 matching lines @@
   const QuicConfig* config = QuicStreamFactoryPeer::GetConfig(factory_.get());
   EXPECT_EQ(500, config->IdleConnectionStateLifetime().ToSeconds());
 
   QuicStreamFactoryPeer::SetTaskRunner(factory_.get(), runner_.get());
 
   const AlternativeService alternative_service1(QUIC, host_port_pair_.host(),
                                                 host_port_pair_.port());
   AlternativeServiceInfoVector alternative_service_info_vector;
   base::Time expiration = base::Time::Now() + base::TimeDelta::FromDays(1);
   alternative_service_info_vector.push_back(
-      AlternativeServiceInfo(alternative_service1, expiration));
+      AlternativeServiceInfo(alternative_service1, 1.0, expiration));
 
   http_server_properties_.SetAlternativeServices(
       host_port_pair_, alternative_service_info_vector);
   http_server_properties_.SetMaxServerConfigsStoredInProperties(
       kMaxQuicServersToPersist);
 
   QuicServerId quic_server_id(kDefaultServerHostName, 80,
                               PRIVACY_MODE_DISABLED);
   QuicServerInfoFactory* quic_server_info_factory =
       new PropertiesBasedQuicServerInfoFactory(
@@ skipping 263 matching lines @@
   EXPECT_TRUE(stream2.get());
 
   EXPECT_TRUE(socket_data1.AllReadDataConsumed());
   EXPECT_TRUE(socket_data1.AllWriteDataConsumed());
   EXPECT_TRUE(socket_data2.AllReadDataConsumed());
   EXPECT_TRUE(socket_data2.AllWriteDataConsumed());
 }
 
 }  // namespace test
 }  // namespace net