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

chrome/browser/extensions/blacklist_state_fetcher.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_EXTENSIONS_BLACKLIST_STATE_FETCHER_H_
 #define CHROME_BROWSER_EXTENSIONS_BLACKLIST_STATE_FETCHER_H_
 
+#include <memory>
 #include <set>
 #include <string>
 
 #include "base/callback.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/safe_browsing/protocol_manager_helper.h"
 #include "extensions/browser/blacklist_state.h"
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_fetcher_delegate.h"
 
 namespace net {
 class URLRequestContextGetter;
 }
 
@@ skipping 22 matching lines @@
  private:
   typedef std::multimap<std::string, RequestCallback> CallbackMultiMap;
 
   GURL RequestUrl() const;
 
   void SendRequest(const std::string& id);
 
   // ID for URLFetchers for testing.
   int url_fetcher_id_;
 
-  scoped_ptr<safe_browsing::SafeBrowsingProtocolConfig> safe_browsing_config_;
+  std::unique_ptr<safe_browsing::SafeBrowsingProtocolConfig>
+      safe_browsing_config_;
   scoped_refptr<net::URLRequestContextGetter> url_request_context_getter_;
   scoped_refptr<net::URLRequestContextGetter> parent_request_context_for_test_;
 
   // Extension id by URLFetcher.
   std::map<const net::URLFetcher*, std::string> requests_;
 
   // Callbacks by extension ID.
   CallbackMultiMap callbacks_;
 
   base::WeakPtrFactory<BlacklistStateFetcher> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BlacklistStateFetcher);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_BLACKLIST_STATE_FETCHER_H_