Thread safety fix for L1TriggerConfig/DTTPGConfig: Const function returns pointer or reference to non-const object

[smuzaffar]

Fixed: Const function returns pointer or reference to non-const object
const_cast used

[cmsbuild]

A new Pull Request was created by @smuzaffar (Malik Shahzad Muzaffar) for CMSSW_7_0_X.

Thread safety fix for L1TriggerConfig/DTTPGConfig: Const function returns pointer or reference to non-const object

It involves the following packages:

L1Trigger/DTBti
L1Trigger/DTTraco
L1Trigger/DTTriggerServerPhi
L1TriggerConfig/DTTPGConfig
L1Trigger/DTTriggerServerTheta
L1Trigger/DTSectorCollector
DQM/DTMonitorClient

@nclopezo, @danduggan, @rovere, @cmsbuild, @deguio, @eliasron, @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.

[Dr15Jones]

Looks good to me.

[cmsbuild]

+1
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/1338/summary.html

[mulhearn]

+1

[deguio]

+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?