After reboot, Autotest wasn't remounting the exec capable version; causing a second copy of Autotest to be installed to the mount point.

Change-Id: I9af4d361fd49194706fa916f0ac97eb6686b9f32

BUG=chromium-os:10445
TEST=Running in production. Ran unit-tests.

Review URL: http://codereview.chromium.org/5867003
2 files changed