Convert Pass()→std::move() in //chrome

chrome/browser/first_run/first_run.cc

 // Copyright (c) 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 "chrome/browser/first_run/first_run.h"
 
 #include <algorithm>
+#include <utility>
 
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/lazy_instance.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/metrics/histogram.h"
 #include "base/path_service.h"
@@ skipping 772 matching lines @@
     // Deletes itself.
     ExternalProcessImporterHost* importer_host =
         new ExternalProcessImporterHost;
 
     // Don't show the warning dialog if import fails.
     importer_host->set_headless();
 
     importer::LogImporterUseToMetrics(
         "AutoImport", importer_list->GetSourceProfileAt(0).importer_type);
 
-    ImportSettings(profile, importer_host, importer_list.Pass(), items);
+    ImportSettings(profile, importer_host, std::move(importer_list), items);
   }
 
   if (!import_bookmarks_path.empty()) {
     // Deletes itself.
     ExternalProcessImporterHost* file_importer_host =
         new ExternalProcessImporterHost;
     file_importer_host->set_headless();
 
     ImportFromFile(profile, file_importer_host, import_bookmarks_path);
   }
@@ skipping 17 matching lines @@
   SetShouldDoPersonalDataManagerFirstRun();
 
   internal::DoPostImportPlatformSpecificTasks(profile);
 }
 
 uint16_t auto_import_state() {
   return g_auto_import_state;
 }
 
 }  // namespace first_run