Refactored code for timezone settings.

chrome/browser/policy/cloud_policy_validator.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_BROWSER_POLICY_CLOUD_POLICY_VALIDATOR_H_
 #define CHROME_BROWSER_POLICY_CLOUD_POLICY_VALIDATOR_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time.h"
-#include "chrome/browser/policy/proto/chrome_device_policy.pb.h"
-#include "chrome/browser/policy/proto/cloud_policy.pb.h"
 
 namespace base {
 class MessageLoopProxy;
 }
 
 namespace google {
 namespace protobuf {
 class MessageLite;
 }
 }
 
 namespace enterprise_management {
+class ChromeDeviceSettingsProto;
+class CloudPolicySettings;
 class PolicyData;
 class PolicyFetchResponse;
 }
 
 namespace policy {
 
 // Helper class that implements the gory details of validating a policy blob.
 // Since signature checks are expensive, validation is happening on the FILE
 // thread. The pattern is to create a validator, configure its behavior through
 // the ValidateXYZ() functions, and then call StartValidation().
@@ skipping 177 matching lines @@
 };
 
 typedef CloudPolicyValidator<enterprise_management::ChromeDeviceSettingsProto>
     DeviceCloudPolicyValidator;
 typedef CloudPolicyValidator<enterprise_management::CloudPolicySettings>
     UserCloudPolicyValidator;
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_CLOUD_POLICY_VALIDATOR_H_