Surface error messages from ONC parsing in about:policy.

chrome/browser/policy/configuration_policy_reader.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/configuration_policy_reader.h"
 
 #include <map>
 #include <vector>
 
 #include "base/logging.h"
@@ skipping 61 matching lines @@
 void ConfigurationPolicyStatusKeeper::GetPoliciesFromProvider(
     ConfigurationPolicyProvider* provider) {
   PolicyMap policies;
   if (!provider->Provide(&policies))
     DLOG(WARNING) << "Failed to get policy from provider.";
 
   PolicyErrorMap errors;
   const ConfigurationPolicyHandlerList* handler_list =
       g_browser_process->browser_policy_connector()->GetHandlerList();
   handler_list->ApplyPolicySettings(policies, NULL, &errors);
+  handler_list->PrepareForDisplaying(&policies);

[Joao da Silva, 2011/11/11 16:20:54]

How was this missing :-)

 
   PolicyMap::const_iterator policy = policies.begin();
   for ( ; policy != policies.end(); ++policy) {
     string16 name = ASCIIToUTF16(GetPolicyName(policy->first));
     string16 error_message = errors.GetErrors(policy->first);
     PolicyStatusInfo::PolicyStatus status =
         error_message.empty() ? PolicyStatusInfo::ENFORCED
                               : PolicyStatusInfo::FAILED;
     // TODO(joaodasilva): determine whether this is a user or device policy.
     // http://crbug.com/102114
@@ skipping 177 matching lines @@
     list->Append(mc_policy);
   if (rp_policy)
     list->Append(rp_policy);
   if (rc_policy)
     list->Append(rc_policy);
 
   return added_policy;
 }
 
 } // namespace policy