Device registration using an enrollment certificate from the PCA.

chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h

Index: chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h
diff --git a/chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h b/chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h
index 54ec472851886b2f3059a5e7596959f286c36b61..1f0b69402600ef2bc11e14e5e13ef9c9b501ebdc 100644
--- a/chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h
+++ b/chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h
@@ -20,6 +20,12 @@
 class PrefRegistrySimple;
 class PrefService;
 
+namespace chromeos {
+namespace attestation {
+class AttestationFlow;
+}
+}
+
 namespace net {
 class URLRequestContextGetter;
 }
@@ -143,6 +149,11 @@ class BrowserPolicyConnectorChromeOS
   // registration status changed from registered to unregistered.
   void RestartDeviceCloudPolicyInitializer();
 
+  // Creates an attestation flow using our async method handler and
+  // cryptohome client.
+  std::unique_ptr<chromeos::attestation::AttestationFlow>
+  CreateAttestationFlow();
+
   // Components of the device cloud policy implementation.
   std::unique_ptr<ServerBackedStateKeysBroker> state_keys_broker_;
   std::unique_ptr<EnterpriseInstallAttributes> install_attributes_;