Remove most occurences of PrefRegistrySyncable::UNSYNCABLE_PREF

chrome/browser/prefs/tracked/dictionary_hash_store_contents.cc

 // Copyright (c) 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/prefs/tracked/dictionary_hash_store_contents.h"
 
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/prefs/persistent_pref_store.h"
 #include "base/values.h"
@@ skipping 37 matching lines @@
 }  // namespace
 
 DictionaryHashStoreContents::DictionaryHashStoreContents(
     base::DictionaryValue* storage)
     : storage_(storage) {
 }
 
 // static
 void DictionaryHashStoreContents::RegisterProfilePrefs(
     user_prefs::PrefRegistrySyncable* registry) {
-  registry->RegisterDictionaryPref(
-      kPreferenceMACs,
-      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
-  registry->RegisterStringPref(
-      kSuperMACPref,
-      std::string(),
-      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
+  registry->RegisterDictionaryPref(kPreferenceMACs);
+  registry->RegisterStringPref(kSuperMACPref, std::string());
 }
 
 std::string DictionaryHashStoreContents::hash_store_id() const {
   return "";
 }
 
 void DictionaryHashStoreContents::Reset() {
   storage_->Remove(kPreferenceMACs, NULL);
 }
 
@@ skipping 15 matching lines @@
 
 std::string DictionaryHashStoreContents::GetSuperMac() const {
   std::string super_mac_string;
   storage_->GetString(kSuperMACPref, &super_mac_string);
   return super_mac_string;
 }
 
 void DictionaryHashStoreContents::SetSuperMac(const std::string& super_mac) {
   storage_->SetString(kSuperMACPref, super_mac);
 }