Split ENROLLMENT_ENROLLING to ENROLLMENT_REQUESTED and
ENROLLMENT_OWNER_STORED so that if the owner logs out before
the enrollment is complete, we won't ask them to do the
online authentication again.
Implemented the rest of the consumer management enrollment
process.
BUG=chromium:353050
TEST=unit_tests
Review URL: https://codereview.chromium.org/
456263002
Cr-Commit-Position: refs/heads/master@{#291009}
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@291009 0039d316-1c4b-4281-b951-d872f2087c98