Fix a bug with event names in event summaries getting truncated by 1 character in some cases
#ROBOMERGE-OWNER: ben.marsh
#ROBOMERGE-AUTHOR: ben.woodhouse
#ROBOMERGE-SOURCE: CL 8095828 via CL 8096832 via CL 8096844
#ROBOMERGE-BOT: BUILD (Main -> Dev-Build) (v401-8057353)
[CL 8146254 by ben woodhouse in Dev-Build branch]