Display policy parsing errors in about:policy.

chrome/browser/policy/configuration_policy_handler.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_handler.h"
 
 #include <string>
 #include <vector>
 
 #include "base/file_path.h"
@@ skipping 1009 matching lines @@
   for (size_t i = 0; i != arraysize(kProxyModeValidationMap); ++i) {
     const ProxyModeValidationEntry& entry = kProxyModeValidationMap[i];
     if (entry.mode_value != mode_value)
       continue;
 
     is_valid_mode = true;
 
     if (!entry.pac_url_allowed && pac_url)
       errors->AddError(kPolicyProxyPacUrl, entry.error_message_id);
     if (!entry.bypass_list_allowed && bypass_list)
-      errors->AddError(kPolicyProxyPacUrl, entry.error_message_id);
+      errors->AddError(kPolicyProxyBypassList, entry.error_message_id);

[Mattias Nissler (ping if slow), 2011/10/28 15:18:51]

good catch!

     if (!entry.server_allowed && server)
-      errors->AddError(kPolicyProxyPacUrl, entry.error_message_id);
+      errors->AddError(kPolicyProxyServer, entry.error_message_id);
 
     if ((!entry.pac_url_allowed && pac_url) ||
         (!entry.bypass_list_allowed && bypass_list) ||
         (!entry.server_allowed && server)) {
       return false;
     }
   }
 
   if (!is_valid_mode) {
     errors->AddError(mode ? kPolicyProxyMode : kPolicyProxyServerMode,
@@ skipping 276 matching lines @@
   list->push_back(new SyncPolicyHandler());
 
 #if !defined(OS_CHROMEOS)
   list->push_back(new DownloadDirPolicyHandler());
 #endif  // !defined(OS_CHROME0S)
 
   return list;
 }
 
 }  // namespace policy