Convert //url to use std::unique_ptr

extensions/renderer/dom_activity_logger.h

 // Copyright 2014 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 EXTENSIONS_RENDERER_DOM_ACTIVITY_LOGGER_H_
 #define EXTENSIONS_RENDERER_DOM_ACTIVITY_LOGGER_H_
 
+#include <memory>
 #include <string>
 
 #include "base/macros.h"
 #include "extensions/common/dom_action_types.h"
 #include "third_party/WebKit/public/web/WebDOMActivityLogger.h"
 #include "v8/include/v8.h"
 
 namespace base {
 class ListValue;
 }
@@ skipping 51 matching lines @@
                 int argc,
                 const blink::WebString* argv,
                 const blink::WebURL& url,
                 const blink::WebString& title) override;
 
   // Helper function to actually send the message across IPC.
   void SendDomActionMessage(const std::string& api_call,
                             const GURL& url,
                             const base::string16& url_title,
                             DomActionType::Type call_type,
-                            scoped_ptr<base::ListValue> args);
+                            std::unique_ptr<base::ListValue> args);
 
   // The id of the extension with which this logger is associated.
   std::string extension_id_;
 
   DISALLOW_COPY_AND_ASSIGN(DOMActivityLogger);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_DOM_ACTIVITY_LOGGER_H_