Don't crash the unit test host when tests fail.
Instead, just report the error, fail, and move on.

TEST=Run vie_auto_test, option=1.
    On my machine most of the tests fail for some reason
    that I'm still investigating, but the tests shouldn't
    be crashing the process which is what I'm fixing here.
Review URL: https://webrtc-codereview.appspot.com/929019

git-svn-id: http://webrtc.googlecode.com/svn/trunk@3105 4adac7df-926f-26a2-2b94-8c16560cd09d
4 files changed