040000 tree 798484a8ca3a9f50a9febfc19c02330f126b5642	audioflinger
040000 tree 1b7905ee741b476bbff530342e6fd015cfe87d11	surfaceflinger
040000 tree 31300de858416678bd5c7e57bff62076de3fe804	ui
040000 tree f4c73e2913a258d4dc30135d6a7944cd4a00d02d	utils