Add chronoDelta branch to TupleToolEventInfo

Cherry-pick of MR request !517 (merged) to the stripping21-patches branch.

(cherry picked from commit 04b1270f)

4a0fdaa8 Add chronoDelta branch to TupleToolEventInfo

• [2019-05-28 00:13] Validation started with lhcb-stripping21-patches#742
• [2019-05-29 00:09] Validation started with lhcb-stripping21-patches#743

Hmm, I was naïve in that the code is too modern, see the errors in the nightlies, @cvazquez. We need to adapt the code ...

This is an easy one. I'll do it today.

Yep, should just be 1-2 lines to change. But I have 2 meetings today, and won't touch this. Thanks.

added 1 commit

• 763cb914 - Demodernisation of ChronoDelta

Compare with previous version

I think this should do the trick.

mentioned in commit 892d5dd5

merged