Require explicit selection of traits for LazyInstance

extensions/browser/api/hid/hid_connection_resource.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 "extensions/browser/api/hid/hid_connection_resource.h"
 
 #include <string>
 
 #include "base/lazy_instance.h"
 #include "base/memory/ref_counted.h"
 #include "device/hid/hid_connection.h"
 #include "extensions/browser/api/api_resource_manager.h"
 
 namespace extensions {
 
-static base::LazyInstance<
-    BrowserContextKeyedAPIFactory<ApiResourceManager<HidConnectionResource> > >
-    g_factory = LAZY_INSTANCE_INITIALIZER;
+static base::LazyInstance<BrowserContextKeyedAPIFactory<
+    ApiResourceManager<HidConnectionResource>>>::DestructorAtExit g_factory =
+    LAZY_INSTANCE_INITIALIZER;
 
 // static
 template <>
 BrowserContextKeyedAPIFactory<ApiResourceManager<HidConnectionResource> >*
 ApiResourceManager<HidConnectionResource>::GetFactoryInstance() {
   return &g_factory.Get();
 }
 
 HidConnectionResource::HidConnectionResource(
     const std::string& owner_extension_id,
     scoped_refptr<device::HidConnection> connection)
     : ApiResource(owner_extension_id), connection_(connection) {}
 
 HidConnectionResource::~HidConnectionResource() {
   connection_->Close();
 }
 
 bool HidConnectionResource::IsPersistent() const {
   return false;
 }
 
 }  // namespace extensions