Add device policies to control accessibility settings on the login screen

chrome/test/base/testing_profile_manager.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_TEST_BASE_TESTING_PROFILE_MANAGER_H_
 #define CHROME_TEST_BASE_TESTING_PROFILE_MANAGER_H_
 
 #include <map>
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/files/scoped_temp_dir.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "chrome/test/base/scoped_testing_local_state.h"
 
+class PrefServiceSyncable;
 class ProfileInfoCache;
 class ProfileManager;
 class TestingBrowserProcess;
 class TestingProfile;
 
 // The TestingProfileManager is a TestingProfile factory for a multi-profile
 // environment. It will bring up a full ProfileManager and attach it to the
 // TestingBrowserProcess set up in your test.
 //
 // When a Profile is needed for testing, create it through the factory method
 // below instead of creating it via |new TestingProfile|. It is not possible
 // to register profiles created in that fashion with the ProfileManager.
 class TestingProfileManager {
  public:
   explicit TestingProfileManager(TestingBrowserProcess* browser_process);
   ~TestingProfileManager();
 
   // This needs to be called in testing::Test::SetUp() to put the object in a
   // valid state. Some work cannot be done in a constructor because it may
   // call gtest asserts to verify setup. The result of this call can be used
   // to ASSERT before doing more SetUp work in the test.
   bool SetUp() WARN_UNUSED_RESULT;
 
   // Creates a new TestingProfile whose data lives in a directory related to
   // profile_name, which is a non-user-visible key for the test environment.
+  // |prefs| is the PrefService used by the profile. If it is NULL, the profile
+  // creates a PrefService on demand.
   // |user_name| and |avatar_id| are passed along to the ProfileInfoCache and
   // provide the user-visible profile metadata. This will register the
   // TestingProfile with the profile subsystem as well. The subsystem owns the
   // Profile and returns a weak pointer.
   TestingProfile* CreateTestingProfile(const std::string& profile_name,
+                                       scoped_ptr<PrefServiceSyncable> prefs,
                                        const string16& user_name,
                                        int avatar_id);
 
   // Small helper for creating testing profiles. Just forwards to above.
   TestingProfile* CreateTestingProfile(const std::string& name);
 
   // Deletes a TestingProfile from the profile subsystem.
   void DeleteTestingProfile(const std::string& profile_name);
 
   // Deletes the cache instance. This is useful for testing that the cache is
@@ skipping 30 matching lines @@
   // Weak reference to the profile manager.
   ProfileManager* profile_manager_;
 
   // Map of profile_name to TestingProfile* from CreateTestingProfile().
   TestingProfilesMap testing_profiles_;
 
   DISALLOW_COPY_AND_ASSIGN(TestingProfileManager);
 };
 
 #endif  // CHROME_TEST_BASE_TESTING_PROFILE_MANAGER_H_