Chargers coach Jim Harbaugh couldn’t have been happier about the team’s victorious trip to Brazil. “It was seamless,” Harbaugh said. “Obrigado, Justin Patrick Herbert,” Harbaugh said, giving thanks to his strong-armed and strong-willed quarterback in Portuguese, the man who orchestrated the Chargers’ rollicking 27-21 victory over the Kansas City Chiefs on Friday, ending their frustrating seven-game losing streak to one of their AFC West rivals.