Make policy errors available to display in about:policy.

chrome/browser/policy/browser_policy_connector.h

 // 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.
 
 #ifndef CHROME_BROWSER_POLICY_BROWSER_POLICY_CONNECTOR_H_
 #define CHROME_BROWSER_POLICY_BROWSER_POLICY_CONNECTOR_H_
 #pragma once
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/policy/cloud_policy_data_store.h"
+#include "chrome/browser/policy/configuration_policy_handler.h"
 #include "chrome/browser/policy/enterprise_install_attributes.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
 class TestingBrowserProcess;
 class TokenService;
 
 namespace policy {
 
 class CloudPolicyProvider;
@@ skipping 76 matching lines @@
   // Installs a token service for user policy.
   void SetUserPolicyTokenService(TokenService* token_service);
 
   // Registers for user policy (if not already registered), using the passed
   // OAuth V2 token for authentication.
   void RegisterForUserPolicy(const std::string& oauth_token);
 
   const CloudPolicyDataStore* GetDeviceCloudPolicyDataStore() const;
   const CloudPolicyDataStore* GetUserCloudPolicyDataStore() const;
 
+  const ConfigurationPolicyHandler::HandlerList*
+      GetConfigurationPolicyHandlerList() const;
+
  private:
   friend class ::TestingBrowserProcess;
 
   BrowserPolicyConnector();
 
   // Constructor for tests that allows tests to use fake platform and cloud
   // policy providers instead of using the actual ones.
   BrowserPolicyConnector(
       ConfigurationPolicyProvider* managed_platform_provider,
       ConfigurationPolicyProvider* recommended_platform_provider,
@@ skipping 42 matching lines @@
   // are spinning.
   base::WeakPtrFactory<BrowserPolicyConnector> weak_ptr_factory_;
 
   // Registers the provider for notification of successful Gaia logins.
   content::NotificationRegistrar registrar_;
 
   // Weak reference to the TokenService we are listening to for user cloud
   // policy authentication tokens.
   TokenService* token_service_;
 
+  // List of all available handlers derived from ConfigurationPolicyHandler.
+  scoped_ptr<ConfigurationPolicyHandler::HandlerList> policy_handlers_;
+
   DISALLOW_COPY_AND_ASSIGN(BrowserPolicyConnector);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_BROWSER_POLICY_CONNECTOR_H_