Convert //components/sync_driver from scoped_ptr to std::unique_ptr

components/sync_driver/glue/sync_backend_registrar.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 COMPONENTS_SYNC_DRIVER_GLUE_SYNC_BACKEND_REGISTRAR_H_
 #define COMPONENTS_SYNC_DRIVER_GLUE_SYNC_BACKEND_REGISTRAR_H_
 
 #include <stdint.h>
 
 #include <map>
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/thread.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/internal_api/public/engine/model_safe_worker.h"
 #include "sync/internal_api/public/sync_manager.h"
 
 class Profile;
 
 namespace base {
 class MessageLoop;
@@ skipping 16 matching lines @@
 // routing info for the enabled sync types, and also routes change
 // events to the right processors.
 class SyncBackendRegistrar : public syncer::SyncManager::ChangeDelegate,
                              public syncer::WorkerLoopDestructionObserver {
  public:
   // |name| is used for debugging.  Does not take ownership of |profile|.
   // Must be created on the UI thread.
   SyncBackendRegistrar(
       const std::string& name,
       sync_driver::SyncClient* sync_client,
-      scoped_ptr<base::Thread> sync_thread,
+      std::unique_ptr<base::Thread> sync_thread,
       const scoped_refptr<base::SingleThreadTaskRunner>& ui_thread,
       const scoped_refptr<base::SingleThreadTaskRunner>& db_thread,
       const scoped_refptr<base::SingleThreadTaskRunner>& file_thread);
 
   // SyncBackendRegistrar must be destroyed as follows:
   //
   //   1) On the UI thread, call RequestWorkerStopOnUIThread().
   //   2) UI posts task to shut down syncer on sync thread.
   //   3) If sync is disabled, call ReleaseSyncThread() on the UI thread.
   //   3) UI posts SyncBackendRegistrar::ShutDown() on sync thread to
@@ skipping 61 matching lines @@
       const syncer::ImmutableChangeRecordList& changes) override;
   void OnChangesComplete(syncer::ModelType model_type) override;
 
   void GetWorkers(std::vector<scoped_refptr<syncer::ModelSafeWorker>>* out);
   void GetModelSafeRoutingInfo(syncer::ModelSafeRoutingInfo* out);
 
   // syncer::WorkerLoopDestructionObserver implementation.
   void OnWorkerLoopDestroyed(syncer::ModelSafeGroup group) override;
 
   // Release ownership of |sync_thread_|. Called when sync is disabled.
-  scoped_ptr<base::Thread> ReleaseSyncThread();
+  std::unique_ptr<base::Thread> ReleaseSyncThread();
 
   // Unregister workers from loop destruction observation.
   void Shutdown();
 
   base::Thread* sync_thread();
 
  private:
   typedef std::map<syncer::ModelSafeGroup,
                    scoped_refptr<syncer::ModelSafeWorker>> WorkerMap;
   typedef std::map<syncer::ModelType, sync_driver::ChangeProcessor*>
@@ skipping 66 matching lines @@
 
   // References to the thread task runners that sync depends on.
   const scoped_refptr<base::SingleThreadTaskRunner> ui_thread_;
   const scoped_refptr<base::SingleThreadTaskRunner> db_thread_;
   const scoped_refptr<base::SingleThreadTaskRunner> file_thread_;
 
   // Declare |sync_thread_| at the end so that it will be destroyed before
   // objects above because tasks on sync thread depend on those objects,
   // e.g. Shutdown() depends on |lock_|, SyncManager::Init() depends on
   // workers, etc.
-  scoped_ptr<base::Thread> sync_thread_;
+  std::unique_ptr<base::Thread> sync_thread_;
 
   // Set of types with non-blocking implementation (as opposed to directory
   // based).
   syncer::ModelTypeSet non_blocking_types_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncBackendRegistrar);
 };
 
 }  // namespace browser_sync
 
 #endif  // COMPONENTS_SYNC_DRIVER_GLUE_SYNC_BACKEND_REGISTRAR_H_