1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "athena/activity/public/activity_factory.h" 6 7 #include "base/logging.h" 8 9 namespace athena { 10 11 namespace { 12 13 ActivityFactory* instance = NULL; 14 15 } 16 17 // static 18 void ActivityFactory::RegisterActivityFactory(ActivityFactory* factory) { 19 DCHECK(!instance); 20 instance = factory; 21 } 22 23 // static 24 ActivityFactory* ActivityFactory::Get() { 25 DCHECK(instance); 26 return instance; 27 } 28 29 // static 30 void ActivityFactory::Shutdown() { 31 DCHECK(instance); 32 delete instance; 33 instance = NULL; 34 } 35 36 } // namespace athena 37
