Convert //sync from scoped_ptr to std::unique_ptr

sync/engine/apply_control_data_updates_unittest.cc

 // 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.
 
 #include "sync/engine/apply_control_data_updates.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
+#include <memory>
 #include <string>
 
 #include "base/format_macros.h"
 #include "base/location.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/stringprintf.h"
 #include "sync/engine/syncer.h"
 #include "sync/engine/syncer_util.h"
 #include "sync/internal_api/public/test/test_entry_factory.h"
 #include "sync/protocol/nigori_specifics.pb.h"
 #include "sync/syncable/directory.h"
 #include "sync/syncable/mutable_entry.h"
 #include "sync/syncable/nigori_util.h"
 #include "sync/syncable/syncable_read_transaction.h"
@@ skipping 23 matching lines @@
     entry_factory_.reset(new TestEntryFactory(directory()));
   }
 
   void TearDown() override { dir_maker_.TearDown(); }
 
   syncable::Directory* directory() {
     return dir_maker_.directory();
   }
 
   TestIdFactory id_factory_;
-  scoped_ptr<TestEntryFactory> entry_factory_;
+  std::unique_ptr<TestEntryFactory> entry_factory_;
+
  private:
   base::MessageLoop loop_;  // Needed for directory init.
   TestDirectorySetterUpper dir_maker_;
 
   DISALLOW_COPY_AND_ASSIGN(ApplyControlDataUpdatesTest);
 };
 
 // Verify that applying a nigori node sets initial sync ended properly,
 // updates the set of encrypted types, and updates the cryptographer.
 TEST_F(ApplyControlDataUpdatesTest, NigoriUpdate) {
@@ skipping 894 matching lines @@
   ApplyControlDataUpdates(directory());
 
   // After applying the updates NIGORI should be marked as having its
   // initial sync completed.
   EXPECT_TRUE(directory()->InitialSyncEndedForType(NIGORI));
   // Verify that there is no side effect on another control type.
   EXPECT_FALSE(directory()->InitialSyncEndedForType(EXPERIMENTS));
 }
 
 }  // namespace syncer