(command.CommandList children: [ (C {(git)} {(clone)} {(https) (Id.Lit_Other ':') (//chromium.googlesource.com/chromium/src/build)}) (C {(mkdir)} {(tools)}) (C {(cd)} {(tools)}) (C {(git)} {(clone)} {(https) (Id.Lit_Other ':') (//chromium.googlesource.com/external/gyp)}) (C {(cd)} {(..)}) (C {(build/linux/sysroot_scripts/install-sysroot.py)} {(--arch)} {(i386)}) (C {(build/linux/sysroot_scripts/install-sysroot.py)} {(--arch)} {(amd64)}) ] )