Store/Retrieve CrOS user policy in session_manager.

chrome/browser/policy/cloud_policy_cache_base.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/policy/cloud_policy_cache_base.h"
 
 #include <string>
 
 #include "base/logging.h"
 #include "base/values.h"
@@ skipping 154 matching lines @@
   if (timestamp) {
     *timestamp = base::Time::UnixEpoch() +
                  base::TimeDelta::FromMilliseconds(policy_data.timestamp());
   }
   if (public_key_version) {
     public_key_version->valid = policy_data.has_public_key_version();
     if (public_key_version->valid)
       public_key_version->version = policy_data.public_key_version();
   }
 
-  return DecodePolicyData(policy_data, mandatory, recommended);
+  if (policy_data.state() == em::PolicyData::ACTIVE)
+    return DecodePolicyData(policy_data, mandatory, recommended);
+
+  return true;
 }
 
 void CloudPolicyCacheBase::InformNotifier(
     CloudPolicySubsystem::PolicySubsystemState state,
     CloudPolicySubsystem::ErrorDetails error_details) {
   // TODO(jkummerow): To obsolete this NULL-check, make all uses of
   // UserPolicyCache explicitly set a notifier using |set_policy_notifier()|.
   if (notifier_)
     notifier_->Inform(state, error_details, PolicyNotifier::POLICY_CACHE);
 }
 
 }  // namespace policy