GitLab

This CL removes three similar sections of code that generate histogram
names with a SecurityLevel suffix and replaces them with
a shared implementation in the security_state namespace. This is to
facilitate future growth of that histogram naming pattern.

Bug: 852479
Change-Id: Ic27bc65539108e672e64168c34dd80fa27a34b02
Reviewed-on: https://chromium-review.googlesource.com/c/1318695Reviewed-by: Christopher Thompson <cthomp@chromium.org>
Reviewed-by: Sebastien Seguin-Gagnon <sebsg@chromium.org>
Reviewed-by: Bryan McQuade <bmcquade@chromium.org>
Reviewed-by: Adrienne Porter Felt <felt@chromium.org>
Commit-Queue: Joe DeBlasio <jdeblasio@chromium.org>
Cr-Commit-Position: refs/heads/master@{#606549}