Revert "Revert "Enhance logging_UserCrash to detect problems with crash reporting setup""

This reverts commit fe329e34eddd4288ec36ecb69c751b3bdc117c6b.

BUG=chromium-os:13748
TEST=
TBR=dianders@chromium.org

Change-Id: I566cabe72081460190be16fea5da5c1bf8b136f3
1 file changed