TrkExtrapolation → HighGranularityTimingDetector Relation

File in Tracking/TrkExtrapolation	Includes file in HighGranularityTimingDetector
TrkExUnitTests / TrkExUnitTests / ExtrapolationEngineTest.icc	HGTD_DetDescr / HGTD_Identifier / HGTD_Identifier / HGTD_ID.h