Convert //sync from scoped_ptr to std::unique_ptr

sync/api/syncable_service.h

 // Copyright 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.
 
 #ifndef SYNC_API_SYNCABLE_SERVICE_H_
 #define SYNC_API_SYNCABLE_SERVICE_H_
 
+#include <memory>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "sync/api/attachments/attachment_store.h"
 #include "sync/api/sync_change_processor.h"
 #include "sync/api/sync_data.h"
 #include "sync/api/sync_error.h"
 #include "sync/api/sync_merge_result.h"
 #include "sync/base/sync_export.h"
 #include "sync/internal_api/public/base/model_type.h"
 
 namespace syncer {
@@ skipping 22 matching lines @@
   // calling |sync_processor|'s ProcessSyncChanges as necessary to reconcile the
   // two. After this, the SyncableService's local data should match the server
   // data, and the service should be ready to receive and process any further
   // SyncChange's as they occur.
   // Returns: a SyncMergeResult whose error field reflects whether an error
   //          was encountered while merging the two models. The merge result
   //          may also contain optional merge statistics.
   virtual SyncMergeResult MergeDataAndStartSyncing(
       ModelType type,
       const SyncDataList& initial_sync_data,
-      scoped_ptr<SyncChangeProcessor> sync_processor,
-      scoped_ptr<SyncErrorFactory> error_handler) = 0;
+      std::unique_ptr<SyncChangeProcessor> sync_processor,
+      std::unique_ptr<SyncErrorFactory> error_handler) = 0;
 
   // Stop syncing the specified type and reset state.
   virtual void StopSyncing(ModelType type) = 0;
 
   // SyncChangeProcessor interface.
   // Process a list of new SyncChanges and update the local data as necessary.
   // Returns: A default SyncError (IsSet() == false) if no errors were
   //          encountered, and a filled SyncError (IsSet() == true)
   //          otherwise.
   SyncError ProcessSyncChanges(const tracked_objects::Location& from_here,
                                const SyncChangeList& change_list) override = 0;
 
   // Returns AttachmentStore for use by sync when uploading or downloading
   // attachments.
   // GetAttachmentStoreForSync is called right before MergeDataAndStartSyncing.
   // If at that time GetAttachmentStoreForSync returns NULL then datatype is
   // considered not using attachments and all attempts to upload/download
   // attachments will fail. Default implementation returns NULL. Datatype that
   // uses sync attachments should create attachment store, implement
   // GetAttachmentStoreForSync to return result of
   // AttachmentStore::CreateAttachmentStoreForSync() from attachment store
   // object.
-  virtual scoped_ptr<AttachmentStoreForSync> GetAttachmentStoreForSync();
+  virtual std::unique_ptr<AttachmentStoreForSync> GetAttachmentStoreForSync();
 
   // Called by sync to provide AttachmentService to be used to download
   // attachments.
   // SetAttachmentService is called after GetAttachmentStore and right before
   // MergeDataAndStartSyncing and only if GetAttachmentStore has returned a
   // non-NULL store instance. Default implementation does nothing.
   // Datatype that uses attachments must take ownerhip of the provided
   // AttachmentService instance.
   virtual void SetAttachmentService(
-      scoped_ptr<AttachmentService> attachment_service);
+      std::unique_ptr<AttachmentService> attachment_service);
 
  protected:
   ~SyncableService() override;
 };
 
 }  // namespace syncer
 
 #endif  // SYNC_API_SYNCABLE_SERVICE_H_