Convert //sync from scoped_ptr to std::unique_ptr

sync/sessions/nudge_tracker.cc

 // Copyright (c) 2013 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/sessions/nudge_tracker.h"
 
 #include <stddef.h>
 
 #include <utility>
 
+#include "base/memory/ptr_util.h"
 #include "sync/internal_api/public/engine/polling_constants.h"
 #include "sync/protocol/sync.pb.h"
 
 namespace syncer {
 namespace sessions {
 
 namespace {
 
 // Delays for syncer nudges.
 const int kDefaultNudgeDelayMilliseconds = 200;
@@ skipping 36 matching lines @@
           base::TimeDelta::FromMilliseconds(kDefaultNudgeDelayMilliseconds)),
       local_refresh_nudge_delay_(
           base::TimeDelta::FromMilliseconds(kSyncRefreshDelayMilliseconds)),
       remote_invalidation_nudge_delay_(
           base::TimeDelta::FromMilliseconds(kSyncSchedulerDelayMilliseconds)) {
   ModelTypeSet protocol_types = ProtocolTypes();
   // Default initialize all the type trackers.
   for (ModelTypeSet::Iterator it = protocol_types.First(); it.Good();
        it.Inc()) {
     type_trackers_.insert(
-        std::make_pair(it.Get(), make_scoped_ptr(new DataTypeTracker())));
+        std::make_pair(it.Get(), base::WrapUnique(new DataTypeTracker())));
   }
 }
 
 NudgeTracker::~NudgeTracker() { }
 
 bool NudgeTracker::IsSyncRequired() const {
   if (IsRetryRequired())
     return true;
 
   for (TypeTrackerMap::const_iterator it = type_trackers_.begin();
@@ skipping 73 matching lines @@
   for (ModelTypeSet::Iterator it = types.First(); it.Good(); it.Inc()) {
     TypeTrackerMap::const_iterator tracker_it = type_trackers_.find(it.Get());
     DCHECK(tracker_it != type_trackers_.end());
     tracker_it->second->RecordLocalRefreshRequest();
   }
   return local_refresh_nudge_delay_;
 }
 
 base::TimeDelta NudgeTracker::RecordRemoteInvalidation(
     syncer::ModelType type,
-    scoped_ptr<InvalidationInterface> invalidation) {
+    std::unique_ptr<InvalidationInterface> invalidation) {
   // Forward the invalidations to the proper recipient.
   TypeTrackerMap::const_iterator tracker_it = type_trackers_.find(type);
   DCHECK(tracker_it != type_trackers_.end());
   tracker_it->second->RecordRemoteInvalidation(std::move(invalidation));
   return remote_invalidation_nudge_delay_;
 }
 
 void NudgeTracker::RecordInitialSyncRequired(syncer::ModelType type) {
   TypeTrackerMap::const_iterator tracker_it = type_trackers_.find(type);
   DCHECK(tracker_it != type_trackers_.end());
@@ skipping 232 matching lines @@
     }
   }
 }
 
 void NudgeTracker::SetDefaultNudgeDelay(base::TimeDelta nudge_delay) {
   minimum_local_nudge_delay_ = nudge_delay;
 }
 
 }  // namespace sessions
 }  // namespace syncer