Revert: "net: don't allow SSLv3 fallback for Google properties."

chrome/browser/net/ssl_config_service_manager_pref.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/net/ssl_config_service_manager.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 226 matching lines @@
   std::string version_min_str =
       SSLProtocolVersionToString(default_config.version_min);
   std::string version_max_str =
       SSLProtocolVersionToString(default_config.version_max);
   registry->RegisterStringPref(prefs::kSSLVersionMin, version_min_str);
   registry->RegisterStringPref(prefs::kSSLVersionMax, version_max_str);
   registry->RegisterBooleanPref(prefs::kEnableOriginBoundCerts,
                                 default_config.channel_id_enabled);
   registry->RegisterBooleanPref(prefs::kDisableSSLRecordSplitting,
                                 !default_config.false_start_enabled);
+  // Note: until http://crbug/237055 is resolved, unrestricted SSL 3.0 fallback
+  // is always enabled.
   registry->RegisterBooleanPref(prefs::kEnableUnrestrictedSSL3Fallback,
-      default_config.unrestricted_ssl3_fallback_enabled);
+      true /* default_config.unrestricted_ssl3_fallback_enabled */);
   registry->RegisterListPref(prefs::kCipherSuiteBlacklist);
 }
 
 net::SSLConfigService* SSLConfigServiceManagerPref::Get() {
   return ssl_config_service_.get();
 }
 
 void SSLConfigServiceManagerPref::OnPreferenceChanged(
     PrefService* prefs,
     const std::string& pref_name_in) {
@@ skipping 62 matching lines @@
 // static
 SSLConfigServiceManager* SSLConfigServiceManager::CreateDefaultManager(
     PrefService* local_state) {
   return new SSLConfigServiceManagerPref(local_state);
 }
 
 // static
 void SSLConfigServiceManager::RegisterPrefs(PrefRegistrySimple* registry) {
   SSLConfigServiceManagerPref::RegisterPrefs(registry);
 }