Refactor preference syncing.

chrome/browser/net/ssl_config_service_manager_pref.cc

 // Copyright (c) 2011 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 "base/message_loop.h"
 #include "base/threading/thread.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/io_thread.h"
 #include "chrome/browser/net/ssl_config_service_manager.h"
 #include "chrome/browser/prefs/pref_member.h"
@@ skipping 107 matching lines @@
   // Initialize from UI thread.  This is okay as there shouldn't be anything on
   // the IO thread trying to access it yet.
   GetSSLConfigFromPrefs(&ssl_config_service_->cached_config_);
 }
 
 // static
 void SSLConfigServiceManagerPref::RegisterPrefs(PrefService* prefs) {
   net::SSLConfig default_config;
   if (!prefs->FindPreference(prefs::kCertRevocationCheckingEnabled)) {
     prefs->RegisterBooleanPref(prefs::kCertRevocationCheckingEnabled,
-                               default_config.rev_checking_enabled);
+                               default_config.rev_checking_enabled,
+                               false /* don't sync pref */);
   }
   if (!prefs->FindPreference(prefs::kSSL3Enabled)) {
     prefs->RegisterBooleanPref(prefs::kSSL3Enabled,
-                               default_config.ssl3_enabled);
+                               default_config.ssl3_enabled,
+                               false /* don't sync pref */);
   }
   if (!prefs->FindPreference(prefs::kTLS1Enabled)) {
     prefs->RegisterBooleanPref(prefs::kTLS1Enabled,
-                               default_config.tls1_enabled);
+                               default_config.tls1_enabled,
+                               false /* don't sync pref */);
   }
 }
 
 // static
 void SSLConfigServiceManagerPref::MigrateUserPrefs(PrefService* local_state,
                                                    PrefService* user_prefs) {
   if (user_prefs->HasPrefPath(prefs::kCertRevocationCheckingEnabled)) {
     if (!local_state->HasPrefPath(prefs::kCertRevocationCheckingEnabled)) {
       // Migrate the kCertRevocationCheckingEnabled preference.
       local_state->SetBoolean(prefs::kCertRevocationCheckingEnabled,
@@ skipping 52 matching lines @@
 
 ////////////////////////////////////////////////////////////////////////////////
 //  SSLConfigServiceManager
 
 // static
 SSLConfigServiceManager* SSLConfigServiceManager::CreateDefaultManager(
     PrefService* user_prefs,
     PrefService* local_state) {
   return new SSLConfigServiceManagerPref(user_prefs, local_state);
 }