[chromium] Fix exit code status logic in run-chromium-webkit-unit-tests
https://bugs.webkit.org/show_bug.cgi?id=95115

Reviewed by Adam Barth.

Use VCSUtils utility function to check if webkit_unit_tests terminates normally so we generate a non-zero exit
code if the unit tests crash.

* Scripts/run-chromium-webkit-unit-tests:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@126784 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2 files changed