change args from pass by value to pass by const reference

[gartung]

No description provided.

[cmsbuild]

A new Pull Request was created by @gartung (Patrick Gartung) for CMSSW_7_0_X.

change args from pass by value to pass by const reference

It involves the following packages:

L1Trigger/GlobalCaloTrigger

@smuzaffar, @nclopezo, @mulhearn 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.

[nclopezo]

+1
https://cmssdt.cern.ch/jenkins/job/Pull-Request-Integration/ARCHITECTURE=slc5_amd64_gcc481/629/consoleFull
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/629

[mulhearn]

Looks like one failure in RunTheMatrix workflow 101. Is this understood?

[Dr15Jones]

Workflow 101 has been failing in the nightly IBs since this weekend. Therefore it was not caused by this pull request.

[mulhearn]

+1

[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?