Searched refs:signal_callback_ (Results 1 – 1 of 1) sorted by relevance
49 bool IsHandlerRegistered() const { return signal_callback_ != nullptr; } in IsHandlerRegistered()51 const base::Callback<T>& signal_callback() { return *signal_callback_.get(); } in signal_callback()56 signal_callback_.reset(new base::Callback<T>(signal_callback)); in GrabCallbacks()75 std::unique_ptr<base::Callback<T>> signal_callback_; variable