void FinalizeChunkIDs ( const [TSet](API\Runtime\Core\Containers\TSet)< [FName](API\Runtime\Core\UObject\FName) > & CookedPackages, const [TSet](API\Runtime\Core\Containers\TSet)< [FName](API\Runtime\Core\UObject\FName) > & DevelopmentOnlyPackages, [FSandboxPlatformFile](API\Runtime\SandboxFile\FSandboxPlatformFile) & InSandboxFile, bool bGenerateStreamingInstallManifest )