boosted cleaning fix for 74x

[drankincms]

Fixing const_cast issue.
Please approve as soon as possible, needed for data taking.
Backport of PR #10012
@rappoccio @isando3

[cmsbuild]

A new Pull Request was created by @drankincms for CMSSW_7_4_X.

boosted cleaning fix for 74x

It involves the following packages:

HLTrigger/JetMET

@Martin-Grunewald, @perrotta, @cmsbuild, @fwyzard can you please review it and eventually sign? Thanks.
@Martin-Grunewald this is something you requested to watch as well.
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@Degano you are the release manager for this.
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[Martin-Grunewald]

please test

[cmsbuild]

The tests are being triggered in jenkins.

[cmsbuild]

-1
Tested at: 658e783
When I ran the RelVals I found an error in the following worklfows:
135.4 step1

runTheMatrix-results/135.4_ZEE_13+ZEEFS_13+HARVESTUP15FS+MINIAODMCUP15FS/step1_ZEE_13+ZEEFS_13+HARVESTUP15FS+MINIAODMCUP15FS.log
----- Begin Fatal Exception 02-Jul-2015 12:59:01 CEST-----------------------
An exception of category 'ProductNotFound' occurred while
   [0] Processing run: 1 lumi: 1 event: 6
   [1] Running path 'HLT_Ele45_CaloIdVT_GsfTrkIdT_PFJet200_PFJet50_v1'
   [2] Calling event method for module HLTPFJetCollectionsFilter/'hltEle45CaloIdVTGsfTrkIdTDiCentralPFJet50EleCleaned'
Exception Message:
Principal::getByToken: Found zero products matching all criteria
Looking for type: std::vector,reco::PFJet,edm::refhelper::FindUsingAdvance,reco::PFJet> > >
Looking for module label: hltEle45CaloIdVTGsfTrkIdTCleanAK4PFJet
Looking for productInstanceName: 
   Additional Info:
      [a] If you wish to continue processing events after a ProductNotFound exception,
add "SkipEvent = cms.untracked.vstring('ProductNotFound')" to the "options" PSet in the configuration.
----- End Fatal Exception -------------------------------------------------

50202.0 step2

runTheMatrix-results/50202.0_TTbar_13+TTbar_13+DIGIUP15_PU50+RECOUP15_PU50+HARVESTUP15_PU50+MINIAODMCUP1550/step2_TTbar_13+TTbar_13+DIGIUP15_PU50+RECOUP15_PU50+HARVESTUP15_PU50+MINIAODMCUP1550.log
----- Begin Fatal Exception 02-Jul-2015 13:22:34 CEST-----------------------
An exception of category 'ProductNotFound' occurred while
   [0] Processing run: 1 lumi: 1 event: 9
   [1] Running path 'HLT_Mu40_eta2p1_PFJet200_PFJet50_v1'
   [2] Calling event method for module HLTPFJetCollectionsFilter/'hltMu40eta2p1DiCentralPFJet50MuCleaned'
Exception Message:
Principal::getByToken: Found zero products matching all criteria
Looking for type: std::vector,reco::PFJet,edm::refhelper::FindUsingAdvance,reco::PFJet> > >
Looking for module label: hltMu40eta2p1CleanAK4PFJet
Looking for productInstanceName: 
   Additional Info:
      [a] If you wish to continue processing events after a ProductNotFound exception,
add "SkipEvent = cms.untracked.vstring('ProductNotFound')" to the "options" PSet in the configuration.
----- End Fatal Exception -------------------------------------------------

25202.0 step2

runTheMatrix-results/25202.0_TTbar_13+TTbar_13+DIGIUP15_PU25+RECOUP15_PU25+HARVESTUP15_PU25+MINIAODMCUP15/step2_TTbar_13+TTbar_13+DIGIUP15_PU25+RECOUP15_PU25+HARVESTUP15_PU25+MINIAODMCUP15.log
----- Begin Fatal Exception 02-Jul-2015 13:24:25 CEST-----------------------
An exception of category 'ProductNotFound' occurred while
   [0] Processing run: 1 lumi: 1 event: 9
   [1] Running path 'HLT_Mu40_eta2p1_PFJet200_PFJet50_v1'
   [2] Calling event method for module HLTPFJetCollectionsFilter/'hltMu40eta2p1DiCentralPFJet50MuCleaned'
Exception Message:
Principal::getByToken: Found zero products matching all criteria
Looking for type: std::vector,reco::PFJet,edm::refhelper::FindUsingAdvance,reco::PFJet> > >
Looking for module label: hltMu40eta2p1CleanAK4PFJet
Looking for productInstanceName: 
   Additional Info:
      [a] If you wish to continue processing events after a ProductNotFound exception,
add "SkipEvent = cms.untracked.vstring('ProductNotFound')" to the "options" PSet in the configuration.
----- End Fatal Exception -------------------------------------------------

you can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-10015/10770/summary.html

[cmsbuild]

Pull request #10015 was updated. @Martin-Grunewald, @perrotta, @cmsbuild, @fwyzard can you please check and sign again.

[Martin-Grunewald]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_4_X IBs once checked with relvals in the development release cycle of CMSSW or unless it breaks tests. This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @smuzaffar

[cmsbuild]

+1
Tested at: 38f14a3
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-10015/5999/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-10015/5999/summary.html