Require explicit selection of traits for LazyInstance

extensions/browser/api/declarative/rules_registry_service.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 "extensions/browser/api/declarative/rules_registry_service.h"
 
 #include <memory>
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
@@ skipping 115 matching lines @@
   // TODO(vabr): Remove once http://crbug.com/218451#c6 gets addressed.
   rule_registries_.clear();
   content::BrowserThread::PostTask(
       content::BrowserThread::IO, FROM_HERE,
       base::Bind(&RegisterToExtensionWebRequestEventRouterOnIO,
                  browser_context_,
                  RulesRegistryService::kDefaultRulesRegistryID,
                  scoped_refptr<WebRequestRulesRegistry>(NULL)));
 }
 
-static base::LazyInstance<BrowserContextKeyedAPIFactory<RulesRegistryService> >
-    g_factory = LAZY_INSTANCE_INITIALIZER;
+static base::LazyInstance<BrowserContextKeyedAPIFactory<RulesRegistryService>>::
+    DestructorAtExit g_factory = LAZY_INSTANCE_INITIALIZER;
 
 // static
 BrowserContextKeyedAPIFactory<RulesRegistryService>*
 RulesRegistryService::GetFactoryInstance() {
   return g_factory.Pointer();
 }
 
 // static
 RulesRegistryService* RulesRegistryService::Get(
     content::BrowserContext* context) {
@@ skipping 81 matching lines @@
 }
 
 void RulesRegistryService::OnExtensionUninstalled(
     content::BrowserContext* browser_context,
     const Extension* extension,
     extensions::UninstallReason reason) {
   NotifyRegistriesHelper(&RulesRegistry::OnExtensionUninstalled, extension);
 }
 
 }  // namespace extensions