#include "RecoTracker/ConversionSeedGenerators/interface/CombinedHitPairGeneratorForPhotonConversion.h"
#include "RecoTracker/ConversionSeedGenerators/interface/HitPairGeneratorFromLayerPairForPhotonConversion.h"
#include "FWCore/Framework/interface/ConsumesCollector.h"
#include "FWCore/Framework/interface/Event.h"
#include "DataFormats/Common/interface/Handle.h"