Introduce incognito preference settings.

chrome/browser/policy/configuration_policy_pref_store.h

 // Copyright (c) 2010 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_CONFIGURATION_POLICY_PREF_STORE_H_
 #define CHROME_BROWSER_POLICY_CONFIGURATION_POLICY_PREF_STORE_H_
 #pragma once
 
 #include <set>
 #include <string>
@@ skipping 24 matching lines @@
 
   // PrefStore methods:
   virtual ReadResult GetValue(const std::string& key, Value** result) const;
 
   virtual DictionaryValue* prefs() const;
 
   // ConfigurationPolicyStore methods:
   virtual void Apply(ConfigurationPolicyType setting, Value* value);
 
   // Creates a ConfigurationPolicyPrefStore that reads managed platform policy.
-  static ConfigurationPolicyPrefStore* CreateManagedPlatformPolicyPrefStore();
+  static scoped_refptr<ConfigurationPolicyPrefStore>

[Mattias Nissler (ping if slow), 2010/12/20 14:50:02]

This is not needed. If the function name is Create...() then the caller should
be responsible for wrapping the pointer in a scoped_refptr (just like when using
an explicit new).

[battre, 2010/12/21 18:51:59]

Done.

+      CreateManagedPlatformPolicyPrefStore();
 
   // Creates a ConfigurationPolicyPrefStore that supplies policy from
   // the device management server.
-  static ConfigurationPolicyPrefStore* CreateDeviceManagementPolicyPrefStore(
-      Profile* profile);
+  static scoped_refptr<ConfigurationPolicyPrefStore>
+      CreateDeviceManagementPolicyPrefStore(Profile* profile);
 
   // Creates a ConfigurationPolicyPrefStore that reads recommended policy.
-  static ConfigurationPolicyPrefStore* CreateRecommendedPolicyPrefStore();
+  static scoped_refptr<ConfigurationPolicyPrefStore>
+      CreateRecommendedPolicyPrefStore();
 
   // Returns the default policy definition list for Chrome.
   static const ConfigurationPolicyProvider::PolicyDefinitionList*
       GetChromePolicyDefinitionList();
 
   // Returns the set of preference paths that can be affected by a proxy
   // policy.
   static void GetProxyPreferenceSet(ProxyPreferenceSet* proxy_pref_set);
 
  private:
@@ skipping 71 matching lines @@
   // unspecified map entries.  Otherwise wipes all default search related
   // map entries from |prefs_|.
   void FinalizeDefaultSearchPolicySettings();
 
   DISALLOW_COPY_AND_ASSIGN(ConfigurationPolicyPrefStore);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_CONFIGURATION_POLICY_PREF_STORE_H_