We were snaking core dumps out from under the crash reporter on test images, and no one was even using them. We'd like to leverage the crash reporter to detect that crashes happened during a test run, so disable this.
BUG=7936
TEST=spin up a VM, send SEGV to chrome. crash_reporter messages should appear in /var/log/messages
Change-Id: Icc2be55616ac931ca3ec1a7810ea3e09a006a26b
Review URL: http://codereview.chromium.org/4019006
BUG=3283
TEST=Tested by running mod_image_for_test and checking the stateful partiton
on the resulting image and verifying that these files exist in the correct
locations.
Review URL: http://codereview.chromium.org/2107013
