Read CrOS install attributes cache on startup.

This works around slow startup of cryptohomed, which results in Chrome being
unable to read install attributes at startup, which in turn renders
enterprise-devices to appear non-enterprise on the login screen.

BUG=chromium-os:37367
TEST=Manual: Enroll device, reboot, check enrollment is signaled on login screen.


Review URL: https://chromiumcodereview.appspot.com/11734005

git-svn-id: http://src.chromium.org/svn/trunk/src/chrome/browser/policy/proto@177547 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
1 file changed