extensions: Relocate pref name constants.

chrome/browser/extensions/external_policy_loader.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/extensions/external_policy_loader.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/stringprintf.h"
 #include "base/values.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/external_provider_impl.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
+#include "extensions/browser/pref_names.h"
 
 namespace extensions {
 
 ExternalPolicyLoader::ExternalPolicyLoader(Profile* profile)
     : profile_(profile) {
   pref_change_registrar_.Init(profile_->GetPrefs());
-  pref_change_registrar_.Add(prefs::kExtensionInstallForceList,
+  pref_change_registrar_.Add(pref_names::kInstallForceList,
                              base::Bind(&ExternalPolicyLoader::StartLoading,
                                         base::Unretained(this)));
-  pref_change_registrar_.Add(prefs::kExtensionAllowedTypes,
+  pref_change_registrar_.Add(pref_names::kAllowedTypes,
                              base::Bind(&ExternalPolicyLoader::StartLoading,
                                         base::Unretained(this)));
   notification_registrar_.Add(this,
                               chrome::NOTIFICATION_PROFILE_DESTROYED,
                               content::Source<Profile>(profile_));
 }
 
 // static
 void ExternalPolicyLoader::AddExtension(base::DictionaryValue* dict,
                                         const std::string& extension_id,
@@ skipping 12 matching lines @@
       "Unexpected notification type.";
   if (content::Source<Profile>(source).ptr() == profile_) {
     notification_registrar_.RemoveAll();
     pref_change_registrar_.RemoveAll();
     profile_ = NULL;
   }
 }
 
 void ExternalPolicyLoader::StartLoading() {
   const base::DictionaryValue* forcelist =
-      profile_->GetPrefs()->GetDictionary(prefs::kExtensionInstallForceList);
+      profile_->GetPrefs()->GetDictionary(pref_names::kInstallForceList);
   prefs_.reset(forcelist ? forcelist->DeepCopy() : NULL);
   LoadFinished();
 }
 
 }  // namespace extensions