Google Inc. has inked a lease for a 39,000-square-foot facility in Chandler for testing self-driving cars in the Arizona desert. Google is locating its Chandler center at the Fairview Corporate Park near Interstate 10 and the Loop 202 freeway. Google has been testing self-driving cars in the Phoenix area’s Sonoran Desert heat and dust storms. Now, Google is putting a more permanent operations and testing center in the East Valley. That’s a big feather in Chandler’s technology cap.