Just a few days ago, the class-action lawsuit against several of LG’s flagship devices was amended to include the Nexus 5X. It seems the trouble for Google’s Nexus lineup is only going to get worse, as the Nexus 6P may soon be part of its very own class-action lawsuit. Law firm Chimicles & Tikellis has opened up an investigation on whether or not it should file a class-action lawsuit against …