TrigMuonMatching → Event Relation

File in Trigger/TrigAnalysis/TrigMuonMatching/TrigMuonMatching	Includes file in Event
ITrigMuonMatching.h	xAOD / xAODMuon / xAODMuon / Event/xAOD/xAODMuon/xAODMuon/Muon.h