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

chrome/browser/chromeos/app_mode/kiosk_app_data.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_CHROMEOS_APP_MODE_KIOSK_APP_DATA_H_
 #define CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_APP_DATA_H_
 
 #include <string>
 
 #include "base/files/file_path.h"
@@ skipping 109 matching lines @@
   void OnWebstoreParseSuccess(const SkBitmap& icon,
                               const std::string& required_platform_version);
   void OnWebstoreParseFailure();
 
   // Starts to fetch data from web store.
   void StartFetch();
 
   // extensions::WebstoreDataFetcherDelegate overrides:
   void OnWebstoreRequestFailure() override;
   void OnWebstoreResponseParseSuccess(
-      scoped_ptr<base::DictionaryValue> webstore_data) override;
+      std::unique_ptr<base::DictionaryValue> webstore_data) override;
   void OnWebstoreResponseParseFailure(const std::string& error) override;
 
   // Helper function for testing for the existence of |key| in
   // |response|. Passes |key|'s content via |value| and returns
   // true when |key| is present.
   bool CheckResponseKeyValue(const base::DictionaryValue* response,
                              const char* key,
                              std::string* value);
 
   // Extracts meta data from crx file when loading from Webstore and local
   // cache fails.
   void LoadFromCrx();
 
   void OnCrxLoadFinished(const CrxLoader* crx_loader);
 
   KioskAppDataDelegate* delegate_;  // not owned.
   Status status_;
 
   std::string app_id_;
   AccountId account_id_;
   std::string name_;
   GURL update_url_;
   gfx::ImageSkia icon_;
   std::string required_platform_version_;
 
-  scoped_ptr<extensions::WebstoreDataFetcher> webstore_fetcher_;
+  std::unique_ptr<extensions::WebstoreDataFetcher> webstore_fetcher_;
   base::FilePath icon_path_;
 
   base::FilePath crx_file_;
 
   DISALLOW_COPY_AND_ASSIGN(KioskAppData);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_APP_DATA_H_