DeviceSettingsProvider's write path uses OwnerSettingsService now.

components/ownership/owner_settings_service.h

 // Copyright 2014 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 COMPONENTS_OWNERSHIP_OWNER_SETTINGS_SERVICE_H_
 #define COMPONENTS_OWNERSHIP_OWNER_SETTINGS_SERVICE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 69 matching lines @@
       base::TaskRunner* task_runner,
       scoped_ptr<enterprise_management::PolicyData> policy,
       const AssembleAndSignPolicyAsyncCallback& callback);
 
   // Checks whether |setting| is handled by OwnerSettingsService.
   virtual bool HandlesSetting(const std::string& setting) = 0;
 
   // Sets |setting| value to |value|.
   virtual bool Set(const std::string& setting, const base::Value& value) = 0;
 
+  // Sets a bunch of device settings accumulated before ownership gets
+  // established.
+  // Note that this is a temporary solution and should be removed soon.
+  virtual bool CommitTentativeDeviceSettings(
+      scoped_ptr<enterprise_management::PolicyData> policy) = 0;
+
   bool SetBoolean(const std::string& setting, bool value);
   bool SetInteger(const std::string& setting, int value);
   bool SetDouble(const std::string& setting, double value);
   bool SetString(const std::string& setting, const std::string& value);
 
  protected:
   void ReloadKeypair();
 
   void OnKeypairLoaded(const scoped_refptr<PublicKey>& public_key,
                        const scoped_refptr<PrivateKey>& private_key);
@@ skipping 20 matching lines @@
 
  private:
   base::WeakPtrFactory<OwnerSettingsService> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(OwnerSettingsService);
 };
 
 }  // namespace ownership
 
 #endif  // COMPONENTS_OWNERSHIP_OWNER_SETTINGS_SERVICE_H_