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

chrome/browser/chromeos/extensions/external_cache.h

 // Copyright (c) 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_EXTENSIONS_EXTERNAL_CACHE_H_
 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_EXTERNAL_CACHE_H_
 
+#include <memory>
 #include <string>
 
 #include "base/callback_forward.h"
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/sequenced_task_runner.h"
 #include "chrome/browser/extensions/updater/local_extension_cache.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "extensions/browser/updater/extension_downloader_delegate.h"
 
 namespace base {
 class DictionaryValue;
 }
@@ skipping 77 matching lines @@
 
   bool GetExtensionExistingVersion(const std::string& id,
                                    std::string* version) override;
 
   // Shut down the cache. The |callback| will be invoked when the cache has shut
   // down completely and there are no more pending file I/O operations.
   void Shutdown(const base::Closure& callback);
 
   // Replace the list of extensions to cache with |prefs| and perform update
   // checks for these.
-  void UpdateExtensionsList(scoped_ptr<base::DictionaryValue> prefs);
+  void UpdateExtensionsList(std::unique_ptr<base::DictionaryValue> prefs);
 
   // If a user of one of the ExternalCache's extensions detects that
   // the extension is damaged then this method can be used to remove it from
   // the cache and retry to download it after a restart.
   void OnDamagedFileDetected(const base::FilePath& path);
 
   // Removes extensions listed in |ids| from external cache, corresponding crx
   // files will be removed from disk too.
   void RemoveExtensions(const std::vector<std::string>& ids);
 
@@ skipping 47 matching lines @@
   // Updates needs to be check for the extensions with external_crx too.
   bool always_check_updates_;
 
   // Set to true if cache should wait for initialization flag file.
   bool wait_for_cache_initialization_;
 
   // Whether to flush the crx file after putting into |local_cache_|.
   bool flush_on_put_ = false;
 
   // This is the list of extensions currently configured.
-  scoped_ptr<base::DictionaryValue> extensions_;
+  std::unique_ptr<base::DictionaryValue> extensions_;
 
   // This contains extensions that are both currently configured
   // and that have a valid crx in the cache.
-  scoped_ptr<base::DictionaryValue> cached_extensions_;
+  std::unique_ptr<base::DictionaryValue> cached_extensions_;
 
   // Used to download the extensions and to check for updates.
-  scoped_ptr<extensions::ExtensionDownloader> downloader_;
+  std::unique_ptr<extensions::ExtensionDownloader> downloader_;
 
   // Observes failures to install CRX files.
   content::NotificationRegistrar notification_registrar_;
 
   // Weak factory for callbacks.
   base::WeakPtrFactory<ExternalCache> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ExternalCache);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_EXTERNAL_CACHE_H_