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

chrome/browser/ui/fast_unload_controller.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 CHROME_BROWSER_UI_FAST_UNLOAD_CONTROLLER_H_
 #define CHROME_BROWSER_UI_FAST_UNLOAD_CONTROLLER_H_
 
+#include <memory>
 #include <set>
 
 #include "base/callback.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string_piece.h"
 #include "chrome/browser/ui/tabs/tab_strip_model_observer.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
 class Browser;
 class TabStripModel;
 
 namespace content {
@@ skipping 164 matching lines @@
   // a Browser window isn't just immediately closed.
   bool is_attempting_to_close_browser_;
 
   // A callback to call to report whether the user chose to close all tabs of
   // |browser_| that have beforeunload event handlers. This is set only if we
   // are currently confirming that the browser is closable.
   base::Callback<void(bool)> on_close_confirmed_;
 
   // Manage tabs with beforeunload/unload handlers that close detached.
   class DetachedWebContentsDelegate;
-  scoped_ptr<DetachedWebContentsDelegate> detached_delegate_;
+  std::unique_ptr<DetachedWebContentsDelegate> detached_delegate_;
 
   base::WeakPtrFactory<FastUnloadController> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FastUnloadController);
 };
 
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_UI_FAST_UNLOAD_CONTROLLER_H_