Turn some field trial debug instrumentation into a trial.
This is to diagnose what happened with crbug.com/359406,
where we saw the renderer crash disappear coinciding with
me landing https://codereview.chromium.org/1897493002 but
without any corresponding browser crashes appearing.
This change turns that instrumentation to be field-trial
based (50/50), so we can see if the renderer crashes
re-appear for the non-instrumentation group. The trial
is hard-coded because it needs to be initialized early
before variations trials are processed.
Also switching the debug token appending to not be
tied to the other instrumentation.
BUG=359406
Review-Url: https://codereview.chromium.org/1989353002
Cr-Commit-Position: refs/heads/master@{#394609}
CrOS-Libchrome-Original-Commit: 19d105a2a1ec66924ff415f27ff170db7a67ba36
1 file changed