Convert //components/[u-z]* from scoped_ptr to std::unique_ptr

components/wifi_sync/wifi_credential_syncable_service.h

 // 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.
 
 #ifndef COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_H_
 #define COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_H_
 
 #include <map>
+#include <memory>
 #include <string>
 #include <utility>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "components/keyed_service/core/keyed_service.h"
 #include "components/wifi_sync/wifi_config_delegate.h"
 #include "components/wifi_sync/wifi_credential.h"
 #include "components/wifi_sync/wifi_security_class.h"
 #include "sync/api/sync_change_processor.h"
 #include "sync/api/syncable_service.h"
 
 namespace wifi_sync {
 
 // KeyedService that synchronizes WiFi credentials between local settings,
 // and Chrome Sync.
 //
 // This service does not necessarily own the storage for WiFi
 // credentials. In particular, on ChromeOS, WiFi credential storage is
 // managed by the ChromeOS connection manager ("Shill").
 //
 // On ChromeOS, this class should only be instantiated
 // for the primary user profile, as that is the only profile for
 // which a Shill profile is loaded.
 class WifiCredentialSyncableService
     : public syncer::SyncableService, public KeyedService {
  public:
   // Constructs a syncable service. Changes from Chrome Sync will be
   // applied locally by |network_config_delegate|. Local changes will
   // be propagated to Chrome Sync using the |sync_processor| provided
   // in the call to MergeDataAndStartSyncing.
   explicit WifiCredentialSyncableService(
-      scoped_ptr<WifiConfigDelegate> network_config_delegate);
+      std::unique_ptr<WifiConfigDelegate> network_config_delegate);
   ~WifiCredentialSyncableService() override;
 
   // syncer::SyncableService implementation.
   syncer::SyncMergeResult MergeDataAndStartSyncing(
       syncer::ModelType type,
       const syncer::SyncDataList& initial_sync_data,
-      scoped_ptr<syncer::SyncChangeProcessor> sync_processor,
-      scoped_ptr<syncer::SyncErrorFactory> error_handler) override;
+      std::unique_ptr<syncer::SyncChangeProcessor> sync_processor,
+      std::unique_ptr<syncer::SyncErrorFactory> error_handler) override;
   void StopSyncing(syncer::ModelType type) override;
   syncer::SyncDataList GetAllSyncData(syncer::ModelType type) const override;
   syncer::SyncError ProcessSyncChanges(
       const tracked_objects::Location& caller_location,
       const syncer::SyncChangeList& change_list) override;
 
   // Adds a WiFiCredential to Chrome Sync. |item_id| is a persistent
   // identifier which can be used to later remove the credential. It
   // is an error to add a network that already exists. It is also an
   // error to call this method before MergeDataAndStartSyncing(), or
   // after StopSyncing().
   //
   // TODO(quiche): Allow changing a credential, by addding it again.
   // crbug.com/431436
   bool AddToSyncedNetworks(const std::string& item_id,
                            const WifiCredential& credential);
 
  private:
   using SsidAndSecurityClass =
       std::pair<WifiCredential::SsidBytes, WifiSecurityClass>;
   using SsidAndSecurityClassToPassphrase =
       std::map<SsidAndSecurityClass, std::string>;
 
   // The syncer::ModelType that this SyncableService processes and
   // generates updates for.
   static const syncer::ModelType kModelType;
 
   // The object we use to change local network configuration.
-  const scoped_ptr<WifiConfigDelegate> network_config_delegate_;
+  const std::unique_ptr<WifiConfigDelegate> network_config_delegate_;
 
   // Our SyncChangeProcessor instance. Used to push changes into
   // Chrome Sync.
-  scoped_ptr<syncer::SyncChangeProcessor> sync_processor_;
+  std::unique_ptr<syncer::SyncChangeProcessor> sync_processor_;
 
   // The networks and passphrases that are already known by Chrome
   // Sync. All synced networks must be included in this map, even if
   // they do not use passphrases.
   SsidAndSecurityClassToPassphrase synced_networks_and_passphrases_;
 
   DISALLOW_COPY_AND_ASSIGN(WifiCredentialSyncableService);
 };
 
 }  // namespace wifi_sync
 
 #endif  // COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_H_