Last year, I remember that the Anaheim Gardenwalk offered Annual Pass discounts to a group of stores and restaurants. I did some digging and found the original thread, and there's no mention of an expiration date.
I looked on both the Gardenwalk website and the Annual Pass benefits page at Disneyland.com and I couldn't find any mentions of the discounts. Have they discontinued them? I would contact the Gardenwalk directly, but since a few members here are in the know when it comes to tickets and whatnot, I figured I'd ask here first.