Merge "Do not show exception stack trace when no child profile key" into nyc-dev
am: 3423a513e7

* commit '3423a513e7c0c0a0a7ae0fada1fc684c990c0aa2':
  Do not show exception stack trace when no child profile key

Change-Id: I0ef58126daa4ed3ea3e683aecda677c21ee00786