destruction_observer_  149 ui/compositor/layer_animator_unittest.cc     destruction_observer_ = observer;
destruction_observer_  154 ui/compositor/layer_animator_unittest.cc     if (destruction_observer_) {
destruction_observer_  155 ui/compositor/layer_animator_unittest.cc       destruction_observer_->NotifyAnimatorDeleted();
destruction_observer_  166 ui/compositor/layer_animator_unittest.cc   LayerAnimatorDestructionObserver* destruction_observer_;