TrigBunchCrossingTool → Event Relation

File in Trigger/TrigAnalysis/TrigBunchCrossingTool	Includes file in Event
Root / xAODBunchCrossingTool.cxx	xAOD / xAODTrigger / xAODTrigger / BunchConfContainer.h
Root / xAODBunchCrossingTool.cxx	xAOD / xAODTrigger / xAODTrigger / BunchConfKey.h