Unwind the SSL connection holdback experiment and remove related code

chrome/browser/io_thread.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 "chrome/browser/io_thread.h"
 
 #include <vector>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 417 matching lines @@
 }
 
 IOThread::Globals::
 SystemRequestContextLeakChecker::~SystemRequestContextLeakChecker() {
   if (globals_->system_request_context.get())
     globals_->system_request_context->AssertNoURLRequests();
 }
 
 IOThread::Globals::Globals()
     : system_request_context_leak_checker(this),
-      enable_ssl_connect_job_waiting(false),
       ignore_certificate_errors(false),
       use_stale_while_revalidate(false),
       testing_fixed_http_port(0),
       testing_fixed_https_port(0),
       enable_user_alternate_protocol_ports(false) {
 }
 
 IOThread::Globals::~Globals() {}
 
 // |local_state| is passed in explicitly in order to (1) reduce implicit
@@ skipping 273 matching lines @@
   globals_->dns_probe_service.reset(new chrome_browser_net::DnsProbeService());
   globals_->host_mapping_rules.reset(new net::HostMappingRules());
   globals_->http_user_agent_settings.reset(
       new net::StaticHttpUserAgentSettings(std::string(), GetUserAgent()));
   if (command_line.HasSwitch(switches::kHostRules)) {
     TRACE_EVENT_BEGIN0("startup", "IOThread::InitAsync:SetRulesFromString");
     globals_->host_mapping_rules->SetRulesFromString(
         command_line.GetSwitchValueASCII(switches::kHostRules));
     TRACE_EVENT_END0("startup", "IOThread::InitAsync:SetRulesFromString");
   }
-  if (command_line.HasSwitch(switches::kEnableSSLConnectJobWaiting))
-    globals_->enable_ssl_connect_job_waiting = true;
   if (command_line.HasSwitch(switches::kIgnoreCertificateErrors))
     globals_->ignore_certificate_errors = true;
   globals_->use_stale_while_revalidate =
       IsStaleWhileRevalidateEnabled(command_line);
   if (command_line.HasSwitch(switches::kTestingFixedHttpPort)) {
     globals_->testing_fixed_http_port =
         GetSwitchValueAsInt(command_line, switches::kTestingFixedHttpPort);
   }
   if (command_line.HasSwitch(switches::kTestingFixedHttpsPort)) {
     globals_->testing_fixed_https_port =
@@ skipping 340 matching lines @@
   params->cert_verifier = globals.cert_verifier.get();
   params->cert_policy_enforcer = globals.cert_policy_enforcer.get();
   params->channel_id_service = globals.system_channel_id_service.get();
   params->transport_security_state = globals.transport_security_state.get();
   params->ssl_config_service = globals.ssl_config_service.get();
   params->http_auth_handler_factory = globals.http_auth_handler_factory.get();
   params->http_server_properties =
       globals.http_server_properties->GetWeakPtr();
   params->network_delegate = globals.system_network_delegate.get();
   params->host_mapping_rules = globals.host_mapping_rules.get();
-  params->enable_ssl_connect_job_waiting =
-      globals.enable_ssl_connect_job_waiting;
   params->ignore_certificate_errors = globals.ignore_certificate_errors;
   params->use_stale_while_revalidate = globals.use_stale_while_revalidate;
   params->testing_fixed_http_port = globals.testing_fixed_http_port;
   params->testing_fixed_https_port = globals.testing_fixed_https_port;
   globals.enable_tcp_fast_open_for_ssl.CopyToIfSet(
       &params->enable_tcp_fast_open_for_ssl);
 
   globals.initial_max_spdy_concurrent_streams.CopyToIfSet(
       &params->spdy_initial_max_concurrent_streams);
   globals.force_spdy_single_domain.CopyToIfSet(
@@ skipping 415 matching lines @@
   net::QuicVersionVector supported_versions = net::QuicSupportedVersions();
   for (size_t i = 0; i < supported_versions.size(); ++i) {
     net::QuicVersion version = supported_versions[i];
     if (net::QuicVersionToString(version) == quic_version) {
       return version;
     }
   }
 
   return net::QUIC_VERSION_UNSUPPORTED;
 }