Create additional PrefStore for Device Management policy.

chrome/test/testing_pref_service.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_TEST_TESTING_PREF_SERVICE_H_
 #define CHROME_TEST_TESTING_PREF_SERVICE_H_
 #pragma once
 
 #include "chrome/browser/prefs/pref_service.h"
 
 class CommandLine;
 namespace policy {
 class ConfigurationPolicyProvider;
 }
 class PrefStore;
 
 // A PrefService subclass for testing. It operates totally in memory and
 // provides additional API for manipulating preferences at the different levels
 // (managed, extension, user) conveniently.
 class TestingPrefService : public PrefService {
  public:
   // Subclass to allow directly setting PrefStores.
   class TestingPrefValueStore : public PrefValueStore {
    public:
     TestingPrefValueStore(PrefStore* managed_prefs,
+                          PrefStore* device_management_prefs,
                           PrefStore* extension_prefs,
                           PrefStore* command_line_prefs,
                           PrefStore* user_prefs,
                           PrefStore* recommended_prefs,
                           PrefStore* default_prefs);
   };
 
   // Create an empty instance.
   TestingPrefService();
 
-  // Create an instance that has a managed PrefStore and a command-
-  // line PrefStore. |provider| contains the provider with which to
-  // initialize the managed PrefStore. If it is NULL, then a
-  // DummyPrefStore will be created. |command_line| contains the
-  // provider with which to initialize the command line PrefStore. If
-  // it is NULL then a DummyPrefStore will be created as the command
-  // line PrefStore.
-  TestingPrefService(policy::ConfigurationPolicyProvider* provider,
-                     CommandLine* command_line);
+  // Create an instance that has a managed PrefStore and a command- line
+  // PrefStore. |managed_platform_provider| contains the provider with which to
+  // initialize the managed platform PrefStore. If it is NULL, then a
+  // DummyPrefStore will be created. |device_management_provider| contains the
+  // provider with which to initialize the device management
+  // PrefStore. |command_line| contains the provider with which to initialize
+  // the command line PrefStore. If it is NULL then a DummyPrefStore will be
+  // created as the command line PrefStore.
+  TestingPrefService(
+      policy::ConfigurationPolicyProvider* managed_platform_provider,
+      policy::ConfigurationPolicyProvider* device_management_provider,
+      CommandLine* command_line);
 
   // Read the value of a preference from the managed layer. Returns NULL if the
   // preference is not defined at the managed layer.
   const Value* GetManagedPref(const char* path);
 
   // Set a preference on the managed layer and fire observers if the preference
   // changed. Assumes ownership of |value|.
   void SetManagedPref(const char* path, Value* value);
 
   // Clear the preference on the managed layer and fire observers if the
@@ skipping 13 matching lines @@
   void RemoveManagedPrefWithoutNotification(const char* path);
 
   // Similar to the above, but for user preferences.
   const Value* GetUserPref(const char* path);
   void SetUserPref(const char* path, Value* value);
   void RemoveUserPref(const char* path);
 
  private:
   // Creates a ConfigurationPolicyPrefStore based on the provided
   // |provider| or a DummyPrefStore if |provider| is NULL.
-  PrefStore* CreateManagedPrefStore(
+  PrefStore* CreatePolicyPrefStoreFromProvider(
       policy::ConfigurationPolicyProvider* provider);
 
   // Creates a CommandLinePrefStore based on the supplied
   // |command_line| or a DummyPrefStore if |command_line| is NULL.
   PrefStore* CreateCommandLinePrefStore(CommandLine* command_line);
 
   // Reads the value of the preference indicated by |path| from |pref_store|.
   // Returns NULL if the preference was not found.
   const Value* GetPref(PrefStore* pref_store, const char* path);
 
   // Sets the value for |path| in |pref_store|.
   void SetPref(PrefStore* pref_store, const char* path, Value* value);
 
   // Removes the preference identified by |path| from |pref_store|.
   void RemovePref(PrefStore* pref_store, const char* path);
 
   // Pointers to the pref stores our value store uses.
-  PrefStore* managed_prefs_;
-  PrefStore* user_prefs_;
-  PrefStore* default_prefs_;
+  PrefStore* managed_platform_prefs_;  // weak
+  PrefStore* device_management_prefs_;  // weak
+  PrefStore* user_prefs_;  // weak
+  PrefStore* default_prefs_;  // weak
 
   DISALLOW_COPY_AND_ASSIGN(TestingPrefService);
 };
 
 #endif  // CHROME_TEST_TESTING_PREF_SERVICE_H_