MuonTrackingGeometry → AtlasGeometryCommon Relation

File in MuonSpectrometer/MuonDetDescr/MuonTrackingGeometry/MuonTrackingGeometry	Includes file in AtlasGeometryCommon
MuonTrackingGeometryBuilderImpl.h	SubDetectorEnvelopes / SubDetectorEnvelopes / IEnvelopeDefSvc.h
MuonTrackingGeometryBuilderImpl.h	SubDetectorEnvelopes / SubDetectorEnvelopes / RZPair.h