GitLab

Process death should be treated as window exit. Tested using a process
kill.

Bug: 898627
Change-Id: I4e659dfeb71541ac2e111979842eda40110d7a66
Reviewed-on: https://chromium-review.googlesource.com/c/1298297Reviewed-by: Elly Fong-Jones <ellyjones@chromium.org>
Commit-Queue: ccameron <ccameron@chromium.org>
Cr-Commit-Position: refs/heads/master@{#602473}