Remove most occurences of PrefRegistrySyncable::UNSYNCABLE_PREF

components/invalidation/invalidator_storage.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 "components/invalidation/invalidator_storage.h"
 
 #include <string>
 #include <utility>
 
 #include "base/base64.h"
@@ skipping 39 matching lines @@
   return value.Pass();
 }
 
 }  // namespace
 
 namespace invalidation {
 
 // static
 void InvalidatorStorage::RegisterProfilePrefs(
     user_prefs::PrefRegistrySyncable* registry) {
-  registry->RegisterListPref(prefs::kInvalidatorSavedInvalidations,
-                             user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
-  registry->RegisterStringPref(
-      prefs::kInvalidatorInvalidationState,
-      std::string(),
-      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
-  registry->RegisterStringPref(
-      prefs::kInvalidatorClientId,
-      std::string(),
-      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
+  registry->RegisterListPref(prefs::kInvalidatorSavedInvalidations);
+  registry->RegisterStringPref(prefs::kInvalidatorInvalidationState,
+                               std::string());
+  registry->RegisterStringPref(prefs::kInvalidatorClientId, std::string());
 
   // This pref is obsolete.  We register it so we can clear it.
   // At some point in the future, it will be safe to remove this.
-  registry->RegisterListPref(kInvalidatorMaxInvalidationVersions,
-                             user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
+  registry->RegisterListPref(kInvalidatorMaxInvalidationVersions);
 }
 
 // static
 void InvalidatorStorage::RegisterPrefs(PrefRegistrySimple* registry) {
   registry->RegisterListPref(prefs::kInvalidatorSavedInvalidations);
   registry->RegisterStringPref(prefs::kInvalidatorInvalidationState,
                                std::string());
   registry->RegisterStringPref(prefs::kInvalidatorClientId, std::string());
 }
 
@@ skipping 52 matching lines @@
 }
 
 void InvalidatorStorage::Clear() {
   DCHECK(thread_checker_.CalledOnValidThread());
   pref_service_->ClearPref(prefs::kInvalidatorSavedInvalidations);
   pref_service_->ClearPref(prefs::kInvalidatorClientId);
   pref_service_->ClearPref(prefs::kInvalidatorInvalidationState);
 }
 
 }  // namespace invalidation