What happens when GQ takes Momofuku chef David Chang , Parks and Recreation comedian Aziz Ansari , and LCD Soundsystem’s James Murphy to Tokyo ? Lots of shots, a hunt for “Mrs. Chang,” gnarly ramen, “plates decorated with [scannable] bar codes painted in squid ink,” and, naturally, karaoke. [GQ via -EN- ] Continued here: ‘The Hipster Trinity’ Goes to Tokyo: What happens when GQ takes Momofuku…