Add device policies to control accessibility settings on the login screen

chrome/browser/policy/profile_policy_connector.h

 // Copyright (c) 2013 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_PROFILE_POLICY_CONNECTOR_H_
 #define CHROME_BROWSER_POLICY_PROFILE_POLICY_CONNECTOR_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "components/browser_context_keyed_service/browser_context_keyed_service.h"
 
 #if defined(OS_CHROMEOS)
 #include "chromeos/dbus/dbus_method_call_status.h"
 #endif
 
 class Profile;
 
 namespace base {
 class SequencedTaskRunner;
 }
 
 namespace policy {
 
 class DeviceLocalAccountPolicyProvider;
+class LoginProfilePolicyProvider;
 class ManagedModePolicyProvider;
 class PolicyService;
 
 // A BrowserContextKeyedService that creates and manages the per-Profile policy
 // components.
 class ProfilePolicyConnector : public BrowserContextKeyedService {
  public:
   explicit ProfilePolicyConnector(Profile* profile);
   virtual ~ProfilePolicyConnector();
 
@@ skipping 39 matching lines @@
   Profile* profile_;
 
 #if defined(OS_CHROMEOS)
   // Some of the user policy configuration affects browser global state, and
   // can only come from one Profile. |is_primary_user_| is true if this
   // connector belongs to the first signed-in Profile, and in that case that
   // Profile's policy is the one that affects global policy settings in
   // local state.
   bool is_primary_user_;
 
+  scoped_ptr<LoginProfilePolicyProvider> login_profile_policy_provider_;
+
   scoped_ptr<DeviceLocalAccountPolicyProvider>
       device_local_account_policy_provider_;

[Mattias Nissler (ping if slow), 2013/06/12 13:55:16]

It seems like we can have either login_profile_policy_provider_ or
device_local_account_policy_provider_, but never both of them. We don't seem to
care about the specific type either, so maybe we rather want a single:

scoped_ptr<ConfigurationPolicyProvider> user_policy_provider_

[bartfab (slow), 2013/06/12 18:57:49]

Done.

 
   scoped_ptr<PolicyInitializationObserver> user_policy_init_observer_;
 #endif
 
 #if defined(ENABLE_MANAGED_USERS) && defined(ENABLE_CONFIGURATION_POLICY)
   scoped_ptr<ManagedModePolicyProvider> managed_mode_policy_provider_;
 #endif
 
   base::WeakPtrFactory<ProfilePolicyConnector> weak_ptr_factory_;
 #endif  // ENABLE_CONFIGURATION_POLICY
 
   scoped_ptr<PolicyService> policy_service_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfilePolicyConnector);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_PROFILE_POLICY_CONNECTOR_H_