Cleanup: Constify some ProfileKeyedBaseFactory methods and all overrides. Remove ProfileKeyedBaseFa…

chrome/browser/plugin_prefs_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/plugin_prefs_factory.h"
 
 #include "base/path_service.h"
 #include "chrome/browser/plugin_prefs.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 51 matching lines @@
   prefs->RegisterListPref(prefs::kPluginsPluginsList,
                           PrefService::UNSYNCABLE_PREF);
   prefs->RegisterListPref(prefs::kPluginsDisabledPlugins,
                           PrefService::UNSYNCABLE_PREF);
   prefs->RegisterListPref(prefs::kPluginsDisabledPluginsExceptions,
                           PrefService::UNSYNCABLE_PREF);
   prefs->RegisterListPref(prefs::kPluginsEnabledPlugins,
                           PrefService::UNSYNCABLE_PREF);
 }
 
-bool PluginPrefsFactory::ServiceRedirectedInIncognito() {
+bool PluginPrefsFactory::ServiceRedirectedInIncognito() const {
   return true;
 }
 
-bool PluginPrefsFactory::ServiceIsNULLWhileTesting() {
+bool PluginPrefsFactory::ServiceIsNULLWhileTesting() const {
   return true;
 }
 
-bool PluginPrefsFactory::ServiceIsCreatedWithProfile() {
+bool PluginPrefsFactory::ServiceIsCreatedWithProfile() const {
   return true;
 }