Google may extend its plans for self-designed hardware to include a netbook running Chrome OS, a rumor claims today. Just as the Nexus One is poised to serve as a showcase for Android, the company is believed by more than one source to be talking to a PC builder to complete a Chrome OS netbook based on its specifications. The system would be Google-branded and ship in the same late 2010 window that Google has said Chrome OS netbooks from Acer, ASUS and others will reach the market.