GitLab

In https://cr-rev.appspot.com/c/1594825 I refactored histogram reporting
and accidentally changed it to only report error values and never report
that a GWP-ASan crash was seen. Fix that.

Bug: 956824
Change-Id: I4a1a55fe45db380fc5a00952f304212698c37994
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1632896
Auto-Submit: Vlad Tsyrklevich <vtsyrklevich@chromium.org>
Commit-Queue: Vitaly Buka <vitalybuka@chromium.org>
Reviewed-by: Vitaly Buka <vitalybuka@chromium.org>
Cr-Commit-Position: refs/heads/master@{#663906}