Don't pass domain and verification key to validation when not required

chrome/browser/chromeos/settings/session_manager_operation.cc

 // 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.
 
 #include "chrome/browser/chromeos/settings/session_manager_operation.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 167 matching lines @@
   // when you test Chrome with target_os = "chromeos" on Linux!
   validator->ValidateAgainstCurrentPolicy(
       policy_data_.get(),
       policy::CloudPolicyValidatorBase::TIMESTAMP_NOT_VALIDATED,
       policy::CloudPolicyValidatorBase::DM_TOKEN_NOT_REQUIRED,
       policy::CloudPolicyValidatorBase::DEVICE_ID_NOT_REQUIRED);
   validator->ValidatePolicyType(policy::dm_protocol::kChromeDevicePolicyType);
   validator->ValidatePayload();
   // We don't check the DMServer verification key below, because the signing
   // key is validated when it is installed.
-  validator->ValidateSignature(public_key_->as_string(),
-                               std::string(),  // No key validation check.
-                               std::string(),
-                               false);
+  validator->ValidateSignature(public_key_->as_string());
   validator->StartValidation(
       base::Bind(&SessionManagerOperation::ReportValidatorStatus,
                  weak_factory_.GetWeakPtr()));
 }
 
 void SessionManagerOperation::ReportValidatorStatus(
     policy::DeviceCloudPolicyValidator* validator) {
   DeviceSettingsService::Status status =
       DeviceSettingsService::STORE_VALIDATION_ERROR;
   if (validator->success()) {
@@ skipping 39 matching lines @@
 }
 
 void StoreSettingsOperation::HandleStoreResult(bool success) {
   if (!success)
     ReportResult(DeviceSettingsService::STORE_OPERATION_FAILED);
   else
     StartLoading();
 }
 
 }  // namespace chromeos