Added support for the content protection profile to AttestationFlow.

chrome/browser/chromeos/attestation/attestation_policy_observer.cc

Index: chrome/browser/chromeos/attestation/attestation_policy_observer.cc
diff --git a/chrome/browser/chromeos/attestation/attestation_policy_observer.cc b/chrome/browser/chromeos/attestation/attestation_policy_observer.cc
index 04df748aa96dd684828471c0ddeea085c9d4f22f..0b315ef51b9b867366364f297e4437ae7392dfc0 100644
--- a/chrome/browser/chromeos/attestation/attestation_policy_observer.cc
+++ b/chrome/browser/chromeos/attestation/attestation_policy_observer.cc
@@ -189,6 +189,8 @@ void AttestationPolicyObserver::GetNewCertificate() {
   // We can reuse the dbus callback handler logic.
   attestation_flow_->GetCertificate(
       PROFILE_ENTERPRISE_MACHINE_CERTIFICATE,
+      "", // Not used.

[Mattias Nissler (ping if slow), 2013/07/29 09:19:25]

nit: use std::string()

[dkrahn, 2013/08/08 01:29:29]

Done.

+      "", // Not used.
       true,  // Force a new key to be generated.
       base::Bind(DBusStringCallback,
                  base::Bind(&AttestationPolicyObserver::UploadCertificate,