Use automatic memory management for URLRequestContext's members....

webkit/glue/plugins/mozilla_extensions.cc

 // Copyright (c) 2006-2008 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.
 
 #include "webkit/glue/plugins/mozilla_extensions.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/string_util.h"
@@ skipping 24 matching lines @@
 
 bool MozillaExtensionApi::FindProxyForUrl(const char* url,
                                           std::string* proxy) {
   bool result = false;
 
   if ((!url) || (!proxy)) {
     NOTREACHED();
     return result;
   }
 
-  scoped_ptr<net::ProxyService> proxy_service(net::ProxyService::Create(NULL));
+  scoped_refptr<net::ProxyService> proxy_service(
+      net::ProxyService::Create(NULL));
   if (!proxy_service.get()) {
     NOTREACHED();
     return result;
   }
 
   net::ProxyInfo proxy_info;
   if (proxy_service->ResolveProxy(GURL(std::string(url)),
                                  &proxy_info,
                                  NULL,
                                  NULL) == net::OK) {
@@ skipping 306 matching lines @@
   GURL cookies_url((std::string(url)));
   webplugin->SetCookie(cookies_url,
                        cookies_url,
                        cookie);
   return NS_OK;
 }
 
 
 } // namespace NPAPI