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

content/browser/dom_storage/dom_storage_database.h

 // Copyright 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.
 
 #ifndef CONTENT_BROWSER_DOM_STORAGE_DOM_STORAGE_DATABASE_H_
 #define CONTENT_BROWSER_DOM_STORAGE_DOM_STORAGE_DATABASE_H_
 
 #include <map>
+#include <memory>
 
 #include "base/files/file_path.h"
 #include "base/gtest_prod_util.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/nullable_string16.h"
 #include "base/strings/string16.h"
 #include "content/common/content_export.h"
 #include "content/common/dom_storage/dom_storage_types.h"
 #include "sql/connection.h"
 
 namespace content {
 
 // Represents a SQLite based backing for DOM storage data. This
 // class is designed to be used on a single thread.
@@ skipping 78 matching lines @@
   bool UpgradeVersion1To2();
 
   void Close();
   bool IsOpen() const { return db_.get() ? db_->is_open() : false; }
 
   // Initialization code shared between the two constructors of this class.
   void Init();
 
   // Path to the database on disk.
   const base::FilePath file_path_;
-  scoped_ptr<sql::Connection> db_;
+  std::unique_ptr<sql::Connection> db_;
   bool failed_to_open_;
   bool tried_to_recreate_;
   bool known_to_be_empty_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DOM_STORAGE_DOM_STORAGE_DATABASE_H_