If I remember correctly, The CheeseCake Factory had a small quick service place in DisneyQuest until recently. The contract ran out (or whatever) and it is no longer there, but a very similar Disney-run quick service spot is in its place.
When I ate there it was The CheeseCake Factory was still there. Choices were limited, and the place was very busy and a bit messy. But it works for a quick fix.
I agree with the other comments - there are plenty of great restaurants within walking distance at DTD. Check out the nearby Wolfgang Puck quick service for excellent pizza :happy: