Use unique_ptr, not auto_ptr in RecoHI

[wmtan]

In preparation for removing framework support for deprecated auto_ptr arguments in put() calls, this pull request replaces the use of auto_ptr with unique_ptr in RecoHI packages. Also, std::make_unique is used when appropriate.

[cmsbuild]

A new Pull Request was created by @wmtan for CMSSW_8_1_X.

It involves the following packages:

RecoHI/HiCentralityAlgos
RecoHI/HiEgammaAlgos
RecoHI/HiEvtPlaneAlgos
RecoHI/HiJetAlgos
RecoHI/HiTracking

@cmsbuild, @cvuosalo, @slava77, @davidlange6 can you please review it and eventually sign? Thanks.
@azsigmon, @yslai, @jazzitup, @richard-cms, @echapon, @yenjie, @kurtejung, @mandrenguyen, @dgulhan, @yetkinyilmaz this is something you requested to watch as well.
@slava77, @smuzaffar you are the release manager for this.

cms-bot commands are list here #13028

[wmtan]

@cmsbuild please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/15170/console

[cmsbuild]

-1

Tested at: 351eba7

You can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-15867/15170/summary.html

I found follow errors while testing this PR

Failed tests: RelVals

• RelVals:

When I ran the RelVals I found an error in the following worklfows:
136.731 step1

DAS Error

[wmtan]

@cmsbuid please test

[wmtan]

@cmsbuild please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/15172/console

[cmsbuild]

+1
Tested at: 351eba7
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-15867/15172/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-15867/15172/summary.html

[cvuosalo]

+1

For #15867 351eba7

Migrating deprecated auto_ptr to unique_ptr in RecoHI. There should be no change in monitored quantities.

The code changes are satisfactory, and Jenkins tests against baseline CMSSW_8_1_X_2016-09-15-2300 show no significant differences, as expected.

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_8_1_X IBs (tests are also fine). This pull request requires discussion in the ORP meeting before it's merged. @slava77, @davidlange6, @smuzaffar

[davidlange6]

+1