Updating the default cluster collections to PF

[yiiyama]

This pull request updates the ECAL DQM modules that run over the cluster collections to have the particleFlowClusters as the default source.
The source name is only changed for pp configurations. For HI and cosmics, the original files are kept in
DQMOffline/Ecal/python/ecal_dqm_source_offline_{cosmics|HI}_cff.py

The customizer provided by the Egamma group (RecoEgamma/Configuration/python/customizeOldEGReco.py, in #1834) has the function _customize_DQM, which is empty in the PR. The implementation of the exists but is not included in any PR yet.

[cmsbuild]

A new Pull Request was created by @yiiyama (Yutaro Iiyama) for CMSSW_7_0_X.

Updating the default cluster collections to PF

It involves the following packages:

DQM/EcalBarrelMonitorTasks
DQM/EcalEndcapMonitorTasks
DQMOffline/Ecal

@nclopezo, @danduggan, @rovere, @cmsbuild, @deguio, @eliasron can you please review it and eventually sign? Thanks.
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.
@ktf you are the release manager for this.

[deguio]

+1

[cmsbuild]

Pull request #1862 was updated. @nclopezo, @danduggan, @rovere, @cmsbuild, @deguio, @eliasron can you please check and sign again.

[deguio]

+1

[ktf]

@deguio gives his +1, but he has some identity problems at the moment. Once the tests will pass this will be integrated.

[deguio]

thanks @ktf

[deguio]

+1
hopefully I am back

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next IBs unless changes or unless it breaks tests. @ktf can you please take care of it?

[cmsbuild]

+1
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-1862/1832/summary.html

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next IBs unless changes (tests are also fine). @ktf can you please take care of it?