040000 tree 1df4f8719bdd59b9fe959ccd6d00c4b71fc721db	android
040000 tree a41e1de484847a197ff05f32d7d511a3b8f5d6c7	common
040000 tree 24135a5b41073ed77f3375a858e76346b83e2f6b	fuchsia
040000 tree 025625957b0c81730f10a62f24b01761caa129de	linux
040000 tree 6abd550111c5e111534bccc61435dd3eb75f48ed	windows