Home Depot confirmed Wednesday that it bought Petaluma-based Yardbirds, a chain of 10 home improvement stores in the East and North Bay areas. Atlanta-based Home Depot said the stores will continue operating under the Yardbirds name until they are converted into Home Depot stores. Specific dates or financial details were not disclosed in the company's statement. Home Depot, a national chain of more than 1,900 stores, said it will retain Yardbirds employees. Workers were informed of the changes during two-hour-long meetings held at each store Wednesday evening. Yardbirds was founded in 1975 by John Headley and generated about $185 million...