Removed the use of a static from DQMHistPlotter

[Dr15Jones]

Replaced the use of a static by extending the one member function
it was used with to include that value by argument.

[cmsbuild]

A new Pull Request was created by @Dr15Jones (Chris Jones) for master.

It involves the following packages:

Validation/RecoTau

@cmsbuild, @dmitrijus, @vanbesien, @davidlange6 can you please review it and eventually sign? Thanks.
@Muzaffar, @davidlange6, @smuzaffar you are the release manager for this.

cms-bot commands are listed here #13028

[Dr15Jones]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/19151/console Started: 2017/04/12 18:50

[cmsbuild]

+1
Tested at: 4e2bd1f
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-18338/19151/summary.html

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:
cf6bf1f
c5bffcb
a05cf7f
a0502f5
44bc494
ce616fe
You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-18338/19151/git-log-recent-commits
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-18338/19151/git-merge-result

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-18338/19151/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 21 differences found in the comparisons
• DQMHistoTests: Total files compared: 23
• DQMHistoTests: Total histograms compared: 1921661
• DQMHistoTests: Total failures: 15164
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 1906324
• DQMHistoTests: Total skipped: 173
• DQMHistoTests: Total Missing objects: 0
• Checked 94 log files, 14 edm output root files, 23 DQM output files

[Dr15Jones]

ping