Code: void DeviceTokenFetcher::StopAutoRetry() {
  scheduler_->CancelDelayedWork();
  backend_.reset();
 }

Vulnerability Type: DoS 
CWE ID: CWE-399
Summary: Use-after-free vulnerability in Google Chrome before 14.0.835.202 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the Google V8 bindings.
Commit Message: Reset the device policy machinery upon retrying enrollment.

BUG=chromium-os:18208
TEST=See bug description


Review URL: http://codereview.chromium.org/7676005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@97615 0039d316-1c4b-4281-b951-d872f2087c98