chrome: change ProfileErrorType enum into an enum class

chrome/browser/prefs/chrome_pref_service_factory.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/prefs/chrome_command_line_pref_store.h>
 #include "chrome/browser/prefs/chrome_pref_service_factory.h"
 
 #include <stddef.h>
 
 #include <string>
@@ skipping 358 matching lines @@
     int message_id = 0;
     if (error <= PersistentPrefStore::PREF_READ_ERROR_JSON_TYPE) {
       message_id = IDS_PREFERENCES_CORRUPT_ERROR;
     } else if (error != PersistentPrefStore::PREF_READ_ERROR_NO_FILE) {
       message_id = IDS_PREFERENCES_UNREADABLE_ERROR;
     }
 
     if (message_id) {
       BrowserThread::PostTask(
           BrowserThread::UI, FROM_HERE,
-          base::Bind(&ShowProfileErrorDialog, PROFILE_ERROR_PREFERENCES,
+          base::Bind(&ShowProfileErrorDialog, ProfileErrorType::PREFERENCES,
                      message_id,
                      sql::GetCorruptFileDiagnosticsInfo(pref_filename)));
     }
 #else
     // On ChromeOS error screen with message about broken local state
     // will be displayed.
 
     // A supplementary error message about broken local state - is included
     // in logs and user feedbacks.
     if (error != PersistentPrefStore::PREF_READ_ERROR_NONE &&
@@ skipping 149 matching lines @@
 
 void ClearResetTime(Profile* profile) {
   ProfilePrefStoreManager::ClearResetTime(profile->GetPrefs());
 }
 
 void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
   ProfilePrefStoreManager::RegisterProfilePrefs(registry);
 }
 
 }  // namespace chrome_prefs