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

chrome/browser/ui/app_list/search/webstore/webstore_result.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_APP_LIST_SEARCH_WEBSTORE_WEBSTORE_RESULT_H_
 #define CHROME_BROWSER_UI_APP_LIST_SEARCH_WEBSTORE_WEBSTORE_RESULT_H_
 
 #include <string>
 
 #include "base/macros.h"
@@ skipping 28 matching lines @@
   ~WebstoreResult() override;
 
   const std::string& app_id() const { return app_id_; }
   const GURL& icon_url() const { return icon_url_; }
   extensions::Manifest::Type item_type() const { return item_type_; }
   bool is_paid() const { return is_paid_; }
 
   // SearchResult overrides:
   void Open(int event_flags) override;
   void InvokeAction(int action_index, int event_flags) override;
-  scoped_ptr<SearchResult> Duplicate() const override;
+  std::unique_ptr<SearchResult> Duplicate() const override;
 
  private:
   // Set the initial state and start observing both InstallObserver and
   // ExtensionRegistryObserver.
   void InitAndStartObserving();
 
   void UpdateActions();
   void SetDefaultDetails();
   void OnIconLoaded();
 
@@ skipping 31 matching lines @@
   extensions::ExtensionRegistry* extension_registry_;  // Not owned.
 
   base::WeakPtrFactory<WebstoreResult> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebstoreResult);
 };
 
 }  // namespace app_list
 
 #endif  // CHROME_BROWSER_UI_APP_LIST_SEARCH_WEBSTORE_WEBSTORE_RESULT_H_