Display confirmation dialog for untrusted signins

BUG=252062

Review URL: https://chromiumcodereview.appspot.com/17482002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@208520 0039d316-1c4b-4281-b951-d872f2087c98
void OneClickSigninSyncStarter::LoadPolicyWithCachedClient() {
  DCHECK(policy_client_);
  policy::UserPolicySigninService* policy_service =
      policy::UserPolicySigninServiceFactory::GetForProfile(profile_);
  policy_service->FetchPolicyForSignedInUser(
      policy_client_.Pass(),
      base::Bind(&OneClickSigninSyncStarter::OnPolicyFetchComplete,
                 weak_pointer_factory_.GetWeakPtr()));
}

void OneClickSigninSyncStarter::LoadPolicyWithCachedClient() {
  DCHECK(policy_client_);
  policy::UserPolicySigninService* policy_service =
      policy::UserPolicySigninServiceFactory::GetForProfile(profile_);
  policy_service->FetchPolicyForSignedInUser(
      policy_client_.Pass(),
      base::Bind(&OneClickSigninSyncStarter::OnPolicyFetchComplete,
                 weak_pointer_factory_.GetWeakPtr()));
}
