Merge "Revert "Revert "Fix vts cases due to function change for async r...""

void TestRenderEngine::drawLayers() {

    base::unique_fd bufferFence;

    std::vector<const renderengine::LayerSettings*> compositionLayerPointers;

    compositionLayerPointers.reserve(mCompositionLayers.size());

    std::vector<renderengine::LayerSettings> compositionLayers;

    compositionLayers.reserve(mCompositionLayers.size());

    std::transform(mCompositionLayers.begin(), mCompositionLayers.end(),

                   std::back_insert_iterator(compositionLayerPointers),

                   [](renderengine::LayerSettings& settings) -> renderengine::LayerSettings* {

                       return &settings;

                   std::back_insert_iterator(compositionLayers),

                   [](renderengine::LayerSettings& settings) -> renderengine::LayerSettings {

                       return settings;

                   });

    auto texture = std::make_shared<renderengine::ExternalTexture>(

            mGraphicBuffer, *mRenderEngine, renderengine::ExternalTexture::Usage::WRITEABLE);

    auto [status, readyFence] = mRenderEngine

                                        ->drawLayers(mDisplaySettings, compositionLayerPointers,

                                                     texture, true, std::move(bufferFence))

                                        ->drawLayers(mDisplaySettings, compositionLayers, texture,

                                                     true, std::move(bufferFence))

                                        .get();

    int fd = readyFence.release();

    if (fd != -1) {