Merge "SF: black out layers that doesn't have gpu accessible buffer" into sc-dev

            return std::nullopt;

        }

    }

    bool blackOutLayer = (isProtected() && !targetSettings.supportsProtectedContent) ||

    const bool blackOutLayer = (isProtected() && !targetSettings.supportsProtectedContent) ||

            (isSecure() && !targetSettings.isSecure);

    const bool bufferCanBeUsedAsHwTexture =

            mBufferInfo.mBuffer->getUsage() & GraphicBuffer::USAGE_HW_TEXTURE;

    compositionengine::LayerFE::LayerSettings& layer = *result;

    if (blackOutLayer) {

    if (blackOutLayer || !bufferCanBeUsedAsHwTexture) {

        ALOGE_IF(!bufferCanBeUsedAsHwTexture, "%s is blacked out as buffer is not gpu readable",

                 mName.c_str());

        prepareClearClientComposition(layer, true /* blackout */);

        return layer;

    }