Add support for kiosk mode on the client. Make sure the settings are written in the lockbox.

chrome/browser/policy/browser_policy_connector.h

 // Copyright (c) 2012 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>
 
@@ skipping 105 matching lines @@
                             bool wait_for_policy_fetch);
 
   // 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. |oauth_token| can be empty to signal
   // that an attempt to fetch the token was made but failed, or that oauth
   // isn't being used.
   void RegisterForUserPolicy(const std::string& oauth_token);
 

[Mattias Nissler (ping if slow), 2012/02/21 10:37:46]

Didn't you want to put a comment here saying that access to these is read-only
except for tests?

[pastarmovj, 2012/02/21 14:57:08]

I was kind of unsure whether putting there this comment would make much sense.
As we discussed offline - we should rather fix the general design here than
putting access control in comments. :) I put some comment in here however.

-  const CloudPolicyDataStore* GetDeviceCloudPolicyDataStore() const;
-  const CloudPolicyDataStore* GetUserCloudPolicyDataStore() const;
+  CloudPolicyDataStore* GetDeviceCloudPolicyDataStore();
+  CloudPolicyDataStore* GetUserCloudPolicyDataStore();
 
   const ConfigurationPolicyHandlerList* GetHandlerList() const;
 
   // Works out the user affiliation by checking the given |user_name| against
   // the installation attributes.
   UserAffiliation GetUserAffiliation(const std::string& user_name);
 
  private:
   // content::NotificationObserver method overrides:
   virtual void Observe(int type,
@@ skipping 43 matching lines @@
 
   // Used to convert policies to preferences.
   ConfigurationPolicyHandlerList handler_list_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPolicyConnector);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_BROWSER_POLICY_CONNECTOR_H_