Fix compilation error in ROOT IBs

[mrodozov]

PR description:

Fixes compile error in DQM (missing header)
see
https://cmssdt.cern.ch/SDT/cgi-bin/buildlogs/slc7_amd64_gcc820/CMSSW_11_2_ROOT6_X_2020-07-27-2300/DQM/BeamMonitor

PR validation:

Change builds with no error

[cmsbuild]

The code-checks are being triggered in jenkins.

[mrodozov]

please test
@silviodonato could just merge this before 11, to fix the 11 IBs ? It's just a header add

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-30933/17347

• This PR adds an extra 28KB to repository

[cmsbuild]

The tests are being triggered in jenkins.

• CMSSW_11_2_X_2020-07-27-2300/slc7_amd64_gcc820: https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/8337/console Started: 2020/07/28 09:56

[cmsbuild]

A new Pull Request was created by @mrodozov (Mircho Rodozov) for master.

It involves the following packages:

DQM/BeamMonitor

@andrius-k, @kmaeshima, @schneiml, @cmsbuild, @jfernan2, @fioriNTU can you please review it and eventually sign? Thanks.
@silviodonato, @dpiparo, @qliphy you are the release manager for this.

cms-bot commands are listed here

[silviodonato]

merge

[cmsbuild]

+1
Tested at: fd449c6
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-d0725b/8337/summary.html
CMSSW: CMSSW_11_2_X_2020-07-27-2300
SCRAM_ARCH: slc7_amd64_gcc820

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

• added esConsumes to modules in RecoLocalCalo/EcalRecProducers #30843 @JamminJones: added esConsumes to modules in RecoLocalCalo/EcalRecProducers
• Fix FE chip stub truncation in TTStubBuilder #30648 @tomalin: Fix FE chip stub truncation in TTStubBuilder
• Fix break condition #30926 @steggema: Fix break condition
• EMTF: Add/Improve text files with some documentation #30643 @jiafulow: EMTF: Add/Improve text files with some documentation
• EMTF: Improve protection against corrupted LCT data #30830 @jiafulow: EMTF: Improve protection against corrupted LCT data
• [Clang tidy] Apply checks for l1 #30802 @cms-sw: [Clang tidy] Apply checks for l1
• [Clang tidy] Apply checks for l1-upgrade #30803 @cms-sw: [Clang tidy] Apply checks for l1-upgrade

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-d0725b/8337/git-log-recent-commits
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-d0725b/8337/git-merge-result

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-d0725b/8337/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 4 differences found in the comparisons
• DQMHistoTests: Total files compared: 34
• DQMHistoTests: Total histograms compared: 2525444
• DQMHistoTests: Total failures: 5
• DQMHistoTests: Total nulls: 1
• DQMHistoTests: Total successes: 2525391
• DQMHistoTests: Total skipped: 47
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: -0.004 KiB( 33 files compared)
• DQMHistoSizes: changed ( 10224.0 ): -0.004 KiB MessageLogger/Warnings
• Checked 144 log files, 17 edm output root files, 34 DQM output files

[jfernan2]

+1
For records

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next master IBs (tests are also fine). This pull request will be automatically merged.