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

extensions/browser/api/guest_view/web_view/web_view_internal_api.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_BROWSER_API_WEB_VIEW_WEB_VIEW_INTERNAL_API_H_
 #define EXTENSIONS_BROWSER_API_WEB_VIEW_WEB_VIEW_INTERNAL_API_H_
 
 #include <stdint.h>
 
 #include "base/macros.h"
@@ skipping 93 matching lines @@
                         const WebUIURLFetcher::WebUILoadFileCallback& callback);
 
   // Contains extension resource built from path of file which is
   // specified in JSON arguments.
   extensions::ExtensionResource resource_;
 
   int guest_instance_id_;
 
   GURL guest_src_;
 
-  scoped_ptr<WebUIURLFetcher> url_fetcher_;
+  std::unique_ptr<WebUIURLFetcher> url_fetcher_;
 
   DISALLOW_COPY_AND_ASSIGN(WebViewInternalExecuteCodeFunction);
 };
 
 class WebViewInternalExecuteScriptFunction
     : public WebViewInternalExecuteCodeFunction {
  public:
   WebViewInternalExecuteScriptFunction();
 
  protected:
@@ skipping 357 matching lines @@
   uint32_t remove_mask_;
   // Tracks any data related or parse errors.
   bool bad_message_;
 
   DISALLOW_COPY_AND_ASSIGN(WebViewInternalClearDataFunction);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_WEB_VIEW_WEB_VIEW_INTERNAL_API_H_