58     if (instance->callback_)  in Delete()
59       (instance->callback_)();  in Delete()
66   CallbackSingleton() : callback_(NULL) { }  in CallbackSingleton()
67   CallbackFunc callback_;  member in base::__anonaa65aa120111::CallbackSingleton
108     if (instance->callback_)  in Delete()
109       (instance->callback_)();  in Delete()
130   CallbackSingletonWithNoLeakTrait::GetInstance()->callback_ = CallOnQuit;  in SingletonNoLeak()
134   CallbackSingletonWithLeakTrait::GetInstance()->callback_ = CallOnQuit;  in SingletonLeak()
138   return &CallbackSingletonWithLeakTrait::GetInstance()->callback_;  in GetLeakySingleton()
147   CallbackSingletonWithStaticTrait::GetInstance()->callback_ = CallOnQuit;  in SingletonStatic()
151   return &CallbackSingletonWithStaticTrait::GetInstance()->callback_;  in GetStaticSingleton()