Convert Pass()→std::move() in //components/[n-z]*

components/policy/core/common/cloud/policy_header_service.cc

 // Copyright 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.
 
 #include "components/policy/core/common/cloud/policy_header_service.h"
 
 #include "base/base64.h"
 #include "base/json/json_writer.h"
 #include "base/values.h"
 #include "components/policy/core/common/cloud/cloud_policy_store.h"
@@ skipping 27 matching lines @@
     device_policy_store_->RemoveObserver(this);
 }
 
 scoped_ptr<PolicyHeaderIOHelper>
 PolicyHeaderService::CreatePolicyHeaderIOHelper(
     scoped_refptr<base::SequencedTaskRunner> task_runner) {
   std::string initial_header_value = CreateHeaderValue();
   scoped_ptr<PolicyHeaderIOHelper> helper = make_scoped_ptr(
       new PolicyHeaderIOHelper(server_url_, initial_header_value, task_runner));
   helpers_.push_back(helper.get());
-  return helper.Pass();
+  return helper;
 }
 
 std::string PolicyHeaderService::CreateHeaderValue() {
   // If we have no user policy or no token, return an empty header.
   if (!user_policy_store_->has_policy() ||
       !user_policy_store_->policy()->has_request_token()) {
     return "";
   }
 
   // Generate a Base64-encoded header of the form:
@@ skipping 37 matching lines @@
 
 void PolicyHeaderService::OnStoreError(CloudPolicyStore* store) {
   // Do nothing on errors.
 }
 
 std::vector<PolicyHeaderIOHelper*> PolicyHeaderService::GetHelpersForTest() {
   return helpers_;
 }
 
 }  // namespace policy