(Reuters) - Starbucks Corp topped Wall Street forecasts for quarterly same-restaurant sales on Thursday, as newer beverages and rejigged menus helped attract customers to its cafes in both the United States and China, its top two markets.The Seattle-headquartered company said same-restaurant sales rose 4 percent globally in the three months ended Dec. 30, exceeding analysts' average estimate of a 2.8 percent increase, according to IBES data from Refinitiv.Total net revenue climbed to $6.63..