QUIC - persist server config in stable and beta channels.

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 21 matching lines @@
 #include "chrome/browser/net/chrome_net_log.h"
 #include "chrome/browser/net/chrome_network_delegate.h"
 #include "chrome/browser/net/chrome_url_request_context.h"
 #include "chrome/browser/net/connect_interceptor.h"
 #include "chrome/browser/net/dns_probe_service.h"
 #include "chrome/browser/net/pref_proxy_config_tracker.h"
 #include "chrome/browser/net/proxy_service_factory.h"
 #include "chrome/browser/net/sdch_dictionary_fetcher.h"
 #include "chrome/common/chrome_content_client.h"
 #include "chrome/common/chrome_switches.h"
-#include "chrome/common/chrome_version_info.h"
 #include "chrome/common/pref_names.h"
 #include "components/data_reduction_proxy/browser/data_reduction_proxy_prefs.h"
 #include "components/data_reduction_proxy/browser/http_auth_handler_data_reduction_proxy.h"
 #include "components/policy/core/common/policy_service.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/cookie_store_factory.h"
 #include "net/base/host_mapping_rules.h"
 #include "net/base/net_util.h"
 #include "net/base/sdch_manager.h"
 #include "net/cert/cert_verifier.h"
@@ skipping 1086 matching lines @@
   if (command_line.HasSwitch(switches::kEnableQuicTimeBasedLossDetection))
     return true;
 
   if (command_line.HasSwitch(switches::kDisableQuicTimeBasedLossDetection))
     return false;
 
   return quic_trial_group.ends_with(
       kQuicFieldTrialTimeBasedLossDetectionSuffix);
 }
 
+// TODO(rtenneti): Delete this method after the merge.
 bool IOThread::ShouldEnableQuicPersistServerInfo(
     const CommandLine& command_line) {
-  chrome::VersionInfo::Channel channel = chrome::VersionInfo::GetChannel();
-  // Avoid persisting of Quic server config information to disk cache when we
-  // have a beta or stable release.  Allow in all other cases, including when we
-  // do a developer build (CHANNEL_UNKNOWN).
-  if (channel == chrome::VersionInfo::CHANNEL_STABLE ||
-      channel == chrome::VersionInfo::CHANNEL_BETA) {
-    return false;
-  }
   return true;
 }
 
 size_t IOThread::GetQuicMaxPacketLength(const CommandLine& command_line,
                                         base::StringPiece quic_trial_group) {
   if (command_line.HasSwitch(switches::kQuicMaxPacketLength)) {
     unsigned value;
     if (!base::StringToUint(
             command_line.GetSwitchValueASCII(switches::kQuicMaxPacketLength),
             &value)) {
@@ skipping 31 matching lines @@
   std::string version_flag =
       command_line.GetSwitchValueASCII(switches::kQuicVersion);
   for (size_t i = 0; i < supported_versions.size(); ++i) {
     net::QuicVersion version = supported_versions[i];
     if (net::QuicVersionToString(version) == version_flag) {
       return version;
     }
   }
   return net::QUIC_VERSION_UNSUPPORTED;
 }