Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/background_sync/background_sync_manager.h

 // Copyright 2015 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 CONTENT_BROWSER_BACKGROUND_SYNC_BACKGROUND_SYNC_MANAGER_H_
 #define CONTENT_BROWSER_BACKGROUND_SYNC_BACKGROUND_SYNC_MANAGER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <map>
+#include <memory>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/callback_forward.h"
 #include "base/cancelable_callback.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/clock.h"
 #include "content/browser/background_sync/background_sync.pb.h"
 #include "content/browser/background_sync/background_sync_registration.h"
 #include "content/browser/background_sync/background_sync_status.h"
 #include "content/browser/cache_storage/cache_storage_scheduler.h"
 #include "content/browser/service_worker/service_worker_context_observer.h"
 #include "content/browser/service_worker/service_worker_storage.h"
 #include "content/common/background_sync_service.mojom.h"
@@ skipping 21 matching lines @@
 // registration in ServiceWorkerStorage. If the ServiceWorker is unregistered,
 // the sync registrations are removed. This class must be run on the IO
 // thread. The asynchronous methods are executed sequentially.
 class CONTENT_EXPORT BackgroundSyncManager
     : NON_EXPORTED_BASE(public ServiceWorkerContextObserver) {
  public:
   using BoolCallback = base::Callback<void(bool)>;
   using StatusCallback = base::Callback<void(BackgroundSyncStatus)>;
   using StatusAndRegistrationCallback =
       base::Callback<void(BackgroundSyncStatus,
-                          scoped_ptr<BackgroundSyncRegistration>)>;
+                          std::unique_ptr<BackgroundSyncRegistration>)>;
   using StatusAndRegistrationsCallback = base::Callback<void(
       BackgroundSyncStatus,
-      scoped_ptr<ScopedVector<BackgroundSyncRegistration>>)>;
+      std::unique_ptr<ScopedVector<BackgroundSyncRegistration>>)>;
 
-  static scoped_ptr<BackgroundSyncManager> Create(
+  static std::unique_ptr<BackgroundSyncManager> Create(
       const scoped_refptr<ServiceWorkerContextWrapper>& service_worker_context);
   ~BackgroundSyncManager() override;
 
   // Stores the given background sync registration and adds it to the scheduling
   // queue. It will overwrite an existing registration with the same tag unless
   // they're identical (save for the id). Calls |callback| with
   // BACKGROUND_SYNC_STATUS_OK and the accepted registration on success.
   // The accepted registration will have a unique id. It may also have altered
   // parameters if the user or UA chose different parameters than those
   // supplied.
@@ skipping 13 matching lines @@
   void OnStorageWiped() override;
 
   // Sets the max number of sync attempts after any pending operations have
   // completed.
   void SetMaxSyncAttemptsForTesting(int max_attempts);
 
   BackgroundSyncNetworkObserver* GetNetworkObserverForTesting() {
     return network_observer_.get();
   }
 
-  void set_clock(scoped_ptr<base::Clock> clock) {
+  void set_clock(std::unique_ptr<base::Clock> clock) {
     DCHECK_CURRENTLY_ON(BrowserThread::IO);
     clock_ = std::move(clock);
   }
 
  protected:
   explicit BackgroundSyncManager(
       const scoped_refptr<ServiceWorkerContextWrapper>& context);
 
   // Init must be called before any public member function. Only call it once.
   void Init();
@@ skipping 68 matching lines @@
                                 const std::string& tag);
 
   void AddActiveRegistration(
       int64_t sw_registration_id,
       const GURL& origin,
       const BackgroundSyncRegistration& sync_registration);
 
   void InitImpl(const base::Closure& callback);
   void InitDidGetControllerParameters(
       const base::Closure& callback,
-      scoped_ptr<BackgroundSyncParameters> parameters);
+      std::unique_ptr<BackgroundSyncParameters> parameters);
   void InitDidGetDataFromBackend(
       const base::Closure& callback,
       const std::vector<std::pair<int64_t, std::string>>& user_data,
       ServiceWorkerStatusCode status);
 
   // Register callbacks
   void RegisterCheckIfHasMainFrame(
       int64_t sw_registration_id,
       const BackgroundSyncRegistrationOptions& options,
       const StatusAndRegistrationCallback& callback);
@@ skipping 78 matching lines @@
   void SetMaxSyncAttemptsImpl(int max_sync_attempts,
                               const base::Closure& callback);
 
   // Operation Scheduling callback and convenience functions.
   template <typename CallbackT, typename... Params>
   void CompleteOperationCallback(const CallbackT& callback,
                                  Params... parameters);
   void CompleteStatusAndRegistrationCallback(
       StatusAndRegistrationCallback callback,
       BackgroundSyncStatus status,
-      scoped_ptr<BackgroundSyncRegistration> registration);
+      std::unique_ptr<BackgroundSyncRegistration> registration);
   void CompleteStatusAndRegistrationsCallback(
       StatusAndRegistrationsCallback callback,
       BackgroundSyncStatus status,
-      scoped_ptr<ScopedVector<BackgroundSyncRegistration>> registrations);
+      std::unique_ptr<ScopedVector<BackgroundSyncRegistration>> registrations);
   base::Closure MakeEmptyCompletion();
   base::Closure MakeClosureCompletion(const base::Closure& callback);
   StatusAndRegistrationCallback MakeStatusAndRegistrationCompletion(
       const StatusAndRegistrationCallback& callback);
   StatusAndRegistrationsCallback MakeStatusAndRegistrationsCompletion(
       const StatusAndRegistrationsCallback& callback);
   BackgroundSyncManager::StatusCallback MakeStatusCompletion(
       const StatusCallback& callback);
 
   SWIdToRegistrationsMap active_registrations_;
   CacheStorageScheduler op_scheduler_;
   scoped_refptr<ServiceWorkerContextWrapper> service_worker_context_;
 
-  scoped_ptr<BackgroundSyncParameters> parameters_;
+  std::unique_ptr<BackgroundSyncParameters> parameters_;
 
   // True if the manager is disabled and registrations should fail.
   bool disabled_;
 
   // The number of registrations currently in the firing state.
   int num_firing_registrations_;
 
   base::CancelableCallback<void()> delayed_sync_task_;
 
-  scoped_ptr<BackgroundSyncNetworkObserver> network_observer_;
+  std::unique_ptr<BackgroundSyncNetworkObserver> network_observer_;
 
-  scoped_ptr<base::Clock> clock_;
+  std::unique_ptr<base::Clock> clock_;
 
   base::WeakPtrFactory<BackgroundSyncManager> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BackgroundSyncManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_BACKGROUND_SYNC_BACKGROUND_SYNC_MANAGER_H_