Convert //sync from scoped_ptr to std::unique_ptr

sync/internal_api/attachments/attachment_service_impl.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 "sync/internal_api/public/attachments/attachment_service_impl.h"
 
 #include <iterator>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 36 matching lines @@
   // If all attachment requests completed then post callback to consumer with
   // results.
   void PostResultIfAllRequestsCompleted();
 
   GetOrDownloadCallback callback_;
 
   // Requests for these attachments are still in progress.
   AttachmentIdSet in_progress_attachments_;
 
   AttachmentIdSet unavailable_attachments_;
-  scoped_ptr<AttachmentMap> retrieved_attachments_;
+  std::unique_ptr<AttachmentMap> retrieved_attachments_;
 
   DISALLOW_COPY_AND_ASSIGN(GetOrDownloadState);
 };
 
 AttachmentServiceImpl::GetOrDownloadState::GetOrDownloadState(
     const AttachmentIdList& attachment_ids,
     const GetOrDownloadCallback& callback)
     : callback_(callback), retrieved_attachments_(new AttachmentMap()) {
   std::copy(
       attachment_ids.begin(),
@@ skipping 37 matching lines @@
     // All requests completed. Let's notify consumer.
     GetOrDownloadResult result =
         unavailable_attachments_.empty() ? GET_SUCCESS : GET_UNSPECIFIED_ERROR;
     base::MessageLoop::current()->PostTask(
         FROM_HERE,
         base::Bind(callback_, result, base::Passed(&retrieved_attachments_)));
   }
 }
 
 AttachmentServiceImpl::AttachmentServiceImpl(
-    scoped_ptr<AttachmentStoreForSync> attachment_store,
-    scoped_ptr<AttachmentUploader> attachment_uploader,
-    scoped_ptr<AttachmentDownloader> attachment_downloader,
+    std::unique_ptr<AttachmentStoreForSync> attachment_store,
+    std::unique_ptr<AttachmentUploader> attachment_uploader,
+    std::unique_ptr<AttachmentDownloader> attachment_downloader,
     Delegate* delegate,
     const base::TimeDelta& initial_backoff_delay,
     const base::TimeDelta& max_backoff_delay)
     : attachment_store_(std::move(attachment_store)),
       attachment_uploader_(std::move(attachment_uploader)),
       attachment_downloader_(std::move(attachment_downloader)),
       delegate_(delegate),
       weak_ptr_factory_(this) {
   DCHECK(CalledOnValidThread());
   DCHECK(attachment_store_.get());
@@ skipping 10 matching lines @@
 
   net::NetworkChangeNotifier::AddNetworkChangeObserver(this);
 }
 
 AttachmentServiceImpl::~AttachmentServiceImpl() {
   DCHECK(CalledOnValidThread());
   net::NetworkChangeNotifier::RemoveNetworkChangeObserver(this);
 }
 
 // Static.
-scoped_ptr<syncer::AttachmentService> AttachmentServiceImpl::CreateForTest() {
-  scoped_ptr<syncer::AttachmentStore> attachment_store =
+std::unique_ptr<syncer::AttachmentService>
+AttachmentServiceImpl::CreateForTest() {
+  std::unique_ptr<syncer::AttachmentStore> attachment_store =
       AttachmentStore::CreateInMemoryStore();
-  scoped_ptr<AttachmentUploader> attachment_uploader(
+  std::unique_ptr<AttachmentUploader> attachment_uploader(
       new FakeAttachmentUploader);
-  scoped_ptr<AttachmentDownloader> attachment_downloader(
+  std::unique_ptr<AttachmentDownloader> attachment_downloader(
       new FakeAttachmentDownloader());
-  scoped_ptr<syncer::AttachmentService> attachment_service(
+  std::unique_ptr<syncer::AttachmentService> attachment_service(
       new syncer::AttachmentServiceImpl(
           attachment_store->CreateAttachmentStoreForSync(),
           std::move(attachment_uploader), std::move(attachment_downloader),
           NULL, base::TimeDelta(), base::TimeDelta()));
   return attachment_service;
 }
 
 void AttachmentServiceImpl::GetOrDownloadAttachments(
     const AttachmentIdList& attachment_ids,
     const GetOrDownloadCallback& callback) {
   DCHECK(CalledOnValidThread());
   scoped_refptr<GetOrDownloadState> state(
       new GetOrDownloadState(attachment_ids, callback));
   // SetModelTypeReference() makes attachments visible for model type.
   // Needed when attachment doesn't have model type reference, but still
   // available in local store.
   attachment_store_->SetModelTypeReference(attachment_ids);
   attachment_store_->Read(attachment_ids,
                           base::Bind(&AttachmentServiceImpl::ReadDone,
                                      weak_ptr_factory_.GetWeakPtr(), state));
 }
 
 void AttachmentServiceImpl::ReadDone(
     const scoped_refptr<GetOrDownloadState>& state,
     const AttachmentStore::Result& result,
-    scoped_ptr<AttachmentMap> attachments,
-    scoped_ptr<AttachmentIdList> unavailable_attachment_ids) {
+    std::unique_ptr<AttachmentMap> attachments,
+    std::unique_ptr<AttachmentIdList> unavailable_attachment_ids) {
   // Add read attachments to result.
   for (AttachmentMap::const_iterator iter = attachments->begin();
        iter != attachments->end();
        ++iter) {
     state->AddAttachment(iter->second);
   }
 
   AttachmentIdList::const_iterator iter = unavailable_attachment_ids->begin();
   AttachmentIdList::const_iterator end = unavailable_attachment_ids->end();
   if (result != AttachmentStore::STORE_INITIALIZATION_FAILED &&
@@ skipping 53 matching lines @@
       attachment_store_->DropSyncReference(ids);
       upload_task_queue_->MarkAsFailed(attachment_id);
       break;
   }
 }
 
 void AttachmentServiceImpl::DownloadDone(
     const scoped_refptr<GetOrDownloadState>& state,
     const AttachmentId& attachment_id,
     const AttachmentDownloader::DownloadResult& result,
-    scoped_ptr<Attachment> attachment) {
+    std::unique_ptr<Attachment> attachment) {
   switch (result) {
     case AttachmentDownloader::DOWNLOAD_SUCCESS: {
       AttachmentList attachment_list;
       attachment_list.push_back(*attachment.get());
       attachment_store_->Write(
           attachment_list,
           base::Bind(&AttachmentServiceImpl::WriteDone,
                      weak_ptr_factory_.GetWeakPtr(), state, *attachment.get()));
       break;
     }
@@ skipping 29 matching lines @@
 
 void AttachmentServiceImpl::OnNetworkChanged(
     net::NetworkChangeNotifier::ConnectionType type) {
   if (type != net::NetworkChangeNotifier::CONNECTION_NONE) {
     upload_task_queue_->ResetBackoff();
   }
 }
 
 void AttachmentServiceImpl::ReadDoneNowUpload(
     const AttachmentStore::Result& result,
-    scoped_ptr<AttachmentMap> attachments,
-    scoped_ptr<AttachmentIdList> unavailable_attachment_ids) {
+    std::unique_ptr<AttachmentMap> attachments,
+    std::unique_ptr<AttachmentIdList> unavailable_attachment_ids) {
   DCHECK(CalledOnValidThread());
   if (!unavailable_attachment_ids->empty()) {
     // TODO(maniscalco): We failed to read some attachments. What should we do
     // now?
     AttachmentIdList::const_iterator iter = unavailable_attachment_ids->begin();
     AttachmentIdList::const_iterator end = unavailable_attachment_ids->end();
     for (; iter != end; ++iter) {
       upload_task_queue_->Cancel(*iter);
     }
     attachment_store_->DropSyncReference(*unavailable_attachment_ids);
   }
 
   AttachmentMap::const_iterator iter = attachments->begin();
   AttachmentMap::const_iterator end = attachments->end();
   for (; iter != end; ++iter) {
     attachment_uploader_->UploadAttachment(
         iter->second,
         base::Bind(&AttachmentServiceImpl::UploadDone,
                    weak_ptr_factory_.GetWeakPtr()));
   }
 }
 
-void AttachmentServiceImpl::SetTimerForTest(scoped_ptr<base::Timer> timer) {
+void AttachmentServiceImpl::SetTimerForTest(
+    std::unique_ptr<base::Timer> timer) {
   upload_task_queue_->SetTimerForTest(std::move(timer));
 }
 
 }  // namespace syncer