Convert //sync from scoped_ptr to std::unique_ptr

sync/api/fake_syncable_service.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 "sync/api/fake_syncable_service.h"
 
 #include <utility>
 
 #include "base/location.h"
 #include "sync/api/sync_error_factory.h"
@@ skipping 10 matching lines @@
     const SyncError& error) {
   merge_data_and_start_syncing_error_ = error;
 }
 
 void FakeSyncableService::set_process_sync_changes_error(
     const SyncError& error) {
   process_sync_changes_error_ = error;
 }
 
 void FakeSyncableService::set_attachment_store(
-    scoped_ptr<AttachmentStore> attachment_store) {
+    std::unique_ptr<AttachmentStore> attachment_store) {
   attachment_store_ = std::move(attachment_store);
 }
 
 const AttachmentService* FakeSyncableService::attachment_service() const {
   return attachment_service_.get();
 }
 
 bool FakeSyncableService::syncing() const {
   return syncing_;
 }
 
 // SyncableService implementation.
 SyncMergeResult FakeSyncableService::MergeDataAndStartSyncing(
     ModelType type,
     const SyncDataList& initial_sync_data,
-    scoped_ptr<SyncChangeProcessor> sync_processor,
-    scoped_ptr<SyncErrorFactory> sync_error_factory) {
+    std::unique_ptr<SyncChangeProcessor> sync_processor,
+    std::unique_ptr<SyncErrorFactory> sync_error_factory) {
   SyncMergeResult merge_result(type);
   sync_processor_ = std::move(sync_processor);
   type_ = type;
   if (!merge_data_and_start_syncing_error_.IsSet()) {
     syncing_ = true;
   } else {
     merge_result.set_error(merge_data_and_start_syncing_error_);
   }
   return merge_result;
 }
 
 void FakeSyncableService::StopSyncing(ModelType type) {
   syncing_ = false;
   sync_processor_.reset();
 }
 
 SyncDataList FakeSyncableService::GetAllSyncData(ModelType type) const {
   return SyncDataList();
 }
 
 SyncError FakeSyncableService::ProcessSyncChanges(
     const tracked_objects::Location& from_here,
     const SyncChangeList& change_list) {
   return process_sync_changes_error_;
 }
 
-scoped_ptr<AttachmentStoreForSync>
+std::unique_ptr<AttachmentStoreForSync>
 FakeSyncableService::GetAttachmentStoreForSync() {
   return attachment_store_ ? attachment_store_->CreateAttachmentStoreForSync()
-                           : scoped_ptr<AttachmentStoreForSync>();
+                           : std::unique_ptr<AttachmentStoreForSync>();
 }
 
 void FakeSyncableService::SetAttachmentService(
-    scoped_ptr<AttachmentService> attachment_service) {
+    std::unique_ptr<AttachmentService> attachment_service) {
   attachment_service_ = std::move(attachment_service);
 }
 
 }  // namespace syncer