040000 tree 9edb071df15f8c84ae2fcd444ad3f4c132650972	android
040000 tree 147a08918c07fefdec57c266eaa9d66a00220713	docgen
040000 tree 241b69b1ec85a50793488370752057b3036e0662	lib
040000 tree 351c78446df7f7299e37c51e656bb32813c49ebd	skyframe