IndexedDB: WrapUnique(new T(args..)) -> MakeUnique<T>(args...)

content/browser/indexed_db/indexed_db_cursor.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 "content/browser/indexed_db/indexed_db_cursor.h"
 
 #include <stddef.h>
 #include <utility>
 #include <vector>
 
@@ skipping 122 matching lines @@
   //                 will be ignored.
   for (int i = 0; i < number_to_fetch; ++i) {
     if (!cursor_ || !cursor_->Continue(&s)) {
       cursor_.reset();
       break;
     }
 
     if (i == 0) {
       // First prefetched result is always used, so that's the position
       // a cursor should be reset to if the prefetch is invalidated.
-      saved_cursor_.reset(cursor_->Clone());
+      saved_cursor_ = cursor_->Clone();
     }
 
     found_keys.push_back(cursor_->key());
     found_primary_keys.push_back(cursor_->primary_key());
 
     switch (cursor_type_) {
       case indexed_db::CURSOR_KEY_ONLY:
         found_values.push_back(IndexedDBValue());
         break;
       case indexed_db::CURSOR_KEY_AND_VALUE: {
@@ skipping 44 matching lines @@
 }
 
 void IndexedDBCursor::Close() {
   IDB_TRACE("IndexedDBCursor::Close");
   closed_ = true;
   cursor_.reset();
   saved_cursor_.reset();
 }
 
 }  // namespace content