TrkEventUtils → TrkCompetingRIOsOnTrack Relation

File in Tracking/TrkEvent/TrkEventUtils	Includes file in Tracking/TrkEvent/TrkCompetingRIOsOnTrack
src / IdentifierExtractor.cxx	TrkCompetingRIOsOnTrack / CompetingRIOsOnTrack.h
src / RoT_Extractor.cxx	TrkCompetingRIOsOnTrack / CompetingRIOsOnTrack.h