Allow chained replacements.
Allow chained replacements.


Former-commit-id: f6caf9aa03d8367628bf91708a790aa7cc7097ad
drhee/toxoMine,drhee/toxoMine,drhee/toxoMine,drhee/toxoMine,drhee/toxoMine,drhee/toxoMine,drhee/toxoMine,drhee/toxoMine,drhee/toxoMine