Switch to direct use of OwnerSettingsServiceChromeOS::Set() in tests.

chrome/browser/chromeos/policy/device_local_account.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_CHROMEOS_POLICY_DEVICE_LOCAL_ACCOUNT_H_
 #define CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_LOCAL_ACCOUNT_H_
 
 #include <string>
 #include <vector>
 
 namespace chromeos {
 class CrosSettings;
+class OwnerSettingsServiceChromeOS;
 }
 
 namespace policy {
 
 // This must match DeviceLocalAccountInfoProto.AccountType in
 // chrome_device_policy.proto.
 struct DeviceLocalAccount {
   enum Type {
     // A login-less, policy-configured browsing session.
     TYPE_PUBLIC_SESSION,
@@ skipping 34 matching lines @@
 };
 
 std::string GenerateDeviceLocalAccountUserId(const std::string& account_id,
                                              DeviceLocalAccount::Type type);
 
 // Determines whether |user_id| belongs to a device-local account and if so,
 // returns the type of device-local account in |type| unless |type| is NULL.
 bool IsDeviceLocalAccountUser(const std::string& user_id,
                               DeviceLocalAccount::Type* type);
 
 // Stores a list of device-local accounts in |cros_settings|. The accounts are

[bartfab (slow), 2015/03/31 14:12:40]

Nit: Update the comment.

 // stored as a list of dictionaries with each dictionary containing the
 // information about one |DeviceLocalAccount|.
-void SetDeviceLocalAccounts(
-    chromeos::CrosSettings* cros_settings,
-    const std::vector<DeviceLocalAccount>& accounts);
+void SetDeviceLocalAccounts(chromeos::OwnerSettingsServiceChromeOS* service,
+                            const std::vector<DeviceLocalAccount>& accounts);
 
 // Retrieves a list of device-local accounts from |cros_settings|.
 std::vector<DeviceLocalAccount> GetDeviceLocalAccounts(
     chromeos::CrosSettings* cros_settings);
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_LOCAL_ACCOUNT_H_