Merge changes I24cdcd3a,I4132e7a7 into main

#include "RequestedLayerState.h"

#include "TransactionState.h"

namespace android {

struct LayerCreatedState {

    LayerCreatedState(const wp<Layer>& layer, const wp<Layer>& parent, bool addToRoot)

          : layer(layer), initialParent(parent), addToRoot(addToRoot) {}

    wp<Layer> layer;

    // Indicates the initial parent of the created layer, only used for creating layer in

    // SurfaceFlinger. If nullptr, it may add the created layer into the current root layers.

    wp<Layer> initialParent;

    // Indicates whether the layer getting created should be added at root if there's no parent

    // and has permission ACCESS_SURFACE_FLINGER. If set to false and no parent, the layer will

    // be added offscreen.

    bool addToRoot;

};

} // namespace android

namespace android::surfaceflinger::frontend {

// Atomic set of changes affecting layer state. These changes are queued in binder threads and

// applied every vsync.

struct Update {

    std::vector<TransactionState> transactions;

    std::vector<LayerCreatedState> layerCreatedStates;

    std::vector<sp<Layer>> legacyLayers;

    std::vector<std::unique_ptr<frontend::RequestedLayerState>> newLayers;

    std::vector<LayerCreationArgs> layerCreationArgs;

    std::vector<std::pair<uint32_t, std::string /* debugName */>> destroyedHandles;