Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/ash/multi_user/multi_user_warning_dialog.cc

 // Copyright 2014 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/ui/ash/multi_user/multi_user_warning_dialog.h"
 
 #include "ash/shell.h"
 #include "base/macros.h"
 #include "chrome/grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
@@ skipping 31 matching lines @@
 
   // views::WidgetDelegate overrides.
   ui::ModalType GetModalType() const override;
 
   // views::View overrides.
   gfx::Size GetPreferredSize() const override;
 
  private:
   void InitDialog();
 
-  scoped_ptr<views::Checkbox> no_show_checkbox_;
+  std::unique_ptr<views::Checkbox> no_show_checkbox_;
   const base::Callback<void(bool)> on_accept_;
 
   DISALLOW_COPY_AND_ASSIGN(TeleportWarningView);
 };
 
 ////////////////////////////////////////////////////////////////////////////////
 // TeleportWarningView implementation.
 
 TeleportWarningView::TeleportWarningView(
     const base::Callback<void(bool)>& on_accept)
@@ skipping 92 matching lines @@
 
 ////////////////////////////////////////////////////////////////////////////////
 // Factory function.
 
 void ShowMultiprofilesWarningDialog(
     const base::Callback<void(bool)>& on_accept) {
   TeleportWarningView::ShowDialog(on_accept);
 }
 
 }  // namespace chromeos