Convert Pass()→std::move() in //components (CrOS edition)

components/ownership/owner_settings_service.cc

 // 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.
 
 #include "components/ownership/owner_settings_service.h"
 
 #include <cryptohi.h>
 #include <keyhi.h>
 #include <stdint.h>
 
@@ skipping 19 matching lines @@
                crypto::NSSDestroyer1<SGNContext, SGN_DestroyContext, PR_TRUE>>;
 
 scoped_ptr<em::PolicyFetchResponse> AssembleAndSignPolicy(
     scoped_ptr<em::PolicyData> policy,
     SECKEYPrivateKey* private_key) {
   // Assemble the policy.
   scoped_ptr<em::PolicyFetchResponse> policy_response(
       new em::PolicyFetchResponse());
   if (!policy->SerializeToString(policy_response->mutable_policy_data())) {
     LOG(ERROR) << "Failed to encode policy payload.";
-    return scoped_ptr<em::PolicyFetchResponse>(nullptr).Pass();
+    return scoped_ptr<em::PolicyFetchResponse>(nullptr);
   }
 
   ScopedSGNContext sign_context(
       SGN_NewContext(SEC_OID_PKCS1_SHA1_WITH_RSA_ENCRYPTION, private_key));
   if (!sign_context) {
     NOTREACHED();
     return nullptr;
   }
 
   SECItem signature_item;
   if (SGN_Begin(sign_context.get()) != SECSuccess ||
       SGN_Update(sign_context.get(),
                  reinterpret_cast<const uint8_t*>(
                      policy_response->policy_data().c_str()),
                  policy_response->policy_data().size()) != SECSuccess ||
       SGN_End(sign_context.get(), &signature_item) != SECSuccess) {
     LOG(ERROR) << "Failed to create policy signature.";
     return nullptr;
   }
 
   policy_response->mutable_policy_data_signature()->assign(
       reinterpret_cast<const char*>(signature_item.data), signature_item.len);
   SECITEM_FreeItem(&signature_item, PR_FALSE);
 
-  return policy_response.Pass();
+  return policy_response;
 }
 
 }  // namepace
 
 OwnerSettingsService::OwnerSettingsService(
     const scoped_refptr<ownership::OwnerKeyUtil>& owner_key_util)
     : owner_key_util_(owner_key_util), weak_factory_(this) {
 }
 
 OwnerSettingsService::~OwnerSettingsService() {
@@ skipping 83 matching lines @@
   for (std::vector<IsOwnerCallback>::iterator it(is_owner_callbacks.begin());
        it != is_owner_callbacks.end();
        ++it) {
     it->Run(is_owner);
   }
 
   OnPostKeypairLoadedActions();
 }
 
 }  // namespace ownership