Remove most occurences of PrefRegistrySyncable::UNSYNCABLE_PREF

chrome/browser/net/http_server_properties_manager_factory.cc

 // Copyright 2014 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/http_server_properties_manager_factory.h"
 
 #include "chrome/common/pref_names.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 #include "content/public/browser/browser_thread.h"
 #include "net/http/http_server_properties_manager.h"
 
 namespace chrome_browser_net {
 
 /* static */
 net::HttpServerPropertiesManager*
 HttpServerPropertiesManagerFactory::CreateManager(PrefService* pref_service) {
   using content::BrowserThread;
   return new net::HttpServerPropertiesManager(
       pref_service,
       prefs::kHttpServerProperties,
       BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO));
 }
 
 /* static */
 void HttpServerPropertiesManagerFactory::RegisterProfilePrefs(
     user_prefs::PrefRegistrySyncable* registry) {
-  registry->RegisterDictionaryPref(
-      prefs::kHttpServerProperties,
-      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
+  registry->RegisterDictionaryPref(prefs::kHttpServerProperties);
 }
 
 }  // namespace chrome_browser_net