Tree frogs, even the smaller ones, are aboreal, and like to move around, so I really worry about putting them in an enclosure that small. Again, they might survive for a little while, but they will not thrive and their lifespans will be shortened. Glass frogs' recommended enclosure size is a 20G - http://www.joshsfrogs.com/catalog/bl...d-glass-frogs/
A tiger legged monkey tree frog could live in a 10G, but will do better in 20. They need a basking spot that will be above your room temp, so you would need to provide heating: http://www.joshsfrogs.com/catalog/bl...na-care-sheet/
I would not put a frog into the enclosure that you have.