Merge "Change how layer stack is acquired in SF#renderScreenImpl" into main

        Mutex::Autolock lock(mStateLock);

        const DisplayDevice* display = nullptr;

        if (parent) {

            display = findDisplay([layerStack = parent->getLayerStack()](const auto& display) {

            const frontend::LayerSnapshot* snapshot = mLayerLifecycleManagerEnabled

                    ? mLayerSnapshotBuilder.getSnapshot(parent->sequence)

                    : parent->getLayerSnapshot();

            display = findDisplay([layerStack =

                                           snapshot->outputFilter.layerStack](const auto& display) {

                          return display.getLayerStack() == layerStack;

                      }).get();

        }