Add full5x5 shower shape block to non-GED photons producer

[harmonicoscillator]

75X backport of #12085
HI noticed that for photons produced with the "standard" photon producer, the full5x5 shower shape info was missing.

HI absolutely needs this info for photon ID purposes in run2 analyses, as we plan on using "standard" photons for run2 analyses.

@ttrk @mandrenguyen @yetkinyilmaz

We would like to request that this be included in the release used for HI data taking, potentially 7_5_3_patch2 or something similar. Apologies for not catching this error earlier.

[cmsbuild]

A new Pull Request was created by @richard-cms (R. Alex Barbieri) for CMSSW_7_5_X.

Add full5x5 shower shape block to non-GED photons producer

It involves the following packages:

RecoEgamma/EgammaPhotonProducers

@cmsbuild, @cvuosalo, @slava77 can you please review it and eventually sign? Thanks.
@Sam-Harper, @lgray this is something you requested to watch as well.
You can sign-off by replying to this message having '+1' in the first line of your reply.
You can reject by replying to this message having '-1' in the first line of your reply.
If you are a L2 or a release manager you can ask for tests by saying 'please test' in the first line of a comment.
@Degano you are the release manager for this.
You can merge this pull request by typing 'merge' in the first line of your comment.

[slava77]

@cmsbuild please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/9181/console

[cmsbuild]

+1
Tested at: 482efec
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12086/9181/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12086/9181/summary.html

[cvuosalo]

+1

For #12086 482efec

For Heavy Ions, adding full5x5 shower shape to non-GED photons.

The code changes are satisfactory, and Jenkins tests against baseline CMSSW_7_5_X_2015-10-24-2300 show no significant differences, except for the expected addition of the shower shapes.

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_5_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_7_6_X is complete. This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @smuzaffar

[davidlange6]

+1