TrigOnlineMonitor: EventInfo const workarounds.

EventInfo has some const methods that return non-const pointers to members. We'd like to clean these up as part of the thread-safety work. However, this package relies on these in a couple places, to add stream tags to an existing EventInfo.

Presumably, this needs to be redone for run 3 anyway, so don't spend much effort on it at this point; instead, just put in some const_casts.

This merge request affects 1 package:

• HLT/Trigger/TrigMonitoring/TrigOnlineMonitor

Adding @fwinkl ,@wiedenma ,@rbielski ,@bernius as watchers

added Trigger master review-pending-level-1 labels

CI Result SUCCESS

	Athena	AthSimulation
externals
cmake
make
required tests
optional tests

Full details available at NICOS MR-24227-2019-06-16-04-19
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 1
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 386]

Yes, I think we should not allow an algorithm to modify stream tags, so this code will have to go away at some point. The workaround is fine for now.

merged

mentioned in commit b314cd31

added sweep:ignore label