(anonymous function) @autocomplete.js error restrict to display estimate shipping cost?

[hannua]

Below are the errors on 

http://www.gfchicken.com/checkout/cart/

which restict to display the estimated shipping charges.Pls help

1. Google Maps API warning: NoApiKeys https://developers.google.com/maps/documentation/javascript/error-messages#no-api-keys

2.

_.hb	@	js?v=3&libraries=places:34
_.Db	@	js?v=3&libraries=places:39
Nz	@	js?v=3&libraries=places:131
initialize	@	autocomplete.js:212
(anonymous function)	@	autocomplete.js:367