Convert //chrome from scoped_ptr to std::unique_ptr

chrome/utility/importer/edge_importer_win.cc

 // Copyright 2015 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 "chrome/utility/importer/edge_importer_win.h"
 
 #include <Shlobj.h>
 
 #include <algorithm>
 #include <map>
+#include <memory>
 #include <string>
 #include <tuple>
 #include <vector>
 
 #include "base/files/file_enumerator.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_util.h"
 #include "base/time/time.h"
 #include "base/win/windows_version.h"
 #include "chrome/common/importer/edge_importer_utils_win.h"
 #include "chrome/common/importer/imported_bookmark_entry.h"
 #include "chrome/common/importer/importer_bridge.h"
 #include "chrome/grit/generated_resources.h"
 #include "chrome/utility/importer/edge_database_reader_win.h"
 #include "chrome/utility/importer/favicon_reencode.h"
@@ skipping 178 matching lines @@
   base::FilePath database_path = FindSpartanDatabase(source_path_);
   if (database_path.empty())
     return;
 
   EdgeDatabaseReader database;
   if (!database.OpenDatabase(database_path.value())) {
     DVLOG(1) << "Error opening database " << database.GetErrorMessage();
     return;
   }
 
-  scoped_ptr<EdgeDatabaseTableEnumerator> enumerator =
+  std::unique_ptr<EdgeDatabaseTableEnumerator> enumerator =
       database.OpenTableEnumerator(L"Favorites");
   if (!enumerator) {
     DVLOG(1) << "Error opening database table " << database.GetErrorMessage();
     return;
   }
 
   if (!enumerator->Reset())
     return;
 
   std::map<GUID, EdgeFavoriteEntry, GuidComparator> database_entries;
@@ skipping 50 matching lines @@
   // With tree built sort the children of each node including the root.
   std::sort(root_entry.children.begin(), root_entry.children.end(),
             EdgeFavoriteEntryComparator());
   for (auto& entry : database_entries) {
     std::sort(entry.second.children.begin(), entry.second.children.end(),
               EdgeFavoriteEntryComparator());
   }
   std::vector<base::string16> path;
   BuildBookmarkEntries(root_entry, false, bookmarks, favicons, &path);
 }