RemoveEventObserver   95 cc/animation/layer_animation_controller.h   void RemoveEventObserver(LayerAnimationEventObserver* observer);
RemoveEventObserver 1149 cc/layers/layer.cc   layer_animation_controller_->RemoveEventObserver(animation_observer);
RemoveEventObserver  138 content/browser/dom_storage/dom_storage_context_impl.h   void RemoveEventObserver(EventObserver* observer);
RemoveEventObserver   46 content/browser/dom_storage/dom_storage_message_filter.cc   context_->RemoveEventObserver(this);