By Daniel Chavkin The longtime City winger has reportedly agreed to a five-year deal with the London club. View the original article to see embedded media. Chelsea is set to agree on a transfer for star Manchester City winger Raheem Sterling on a £50 million fee, The Athletic’s David Ornstein reports. Sterling will reportedly sign a five-year deal that includes an option for a sixth season and is pending medicals. Sterling played the first four years of his career with Liverpool before spending the past seven at Manchester City. In 11 Premier League seasons, Sterling has scored 109 goals, incl…