Remove prerender cookie store, part 4.

content/browser/download/download_manager_impl.cc

Index: content/browser/download/download_manager_impl.cc
diff --git a/content/browser/download/download_manager_impl.cc b/content/browser/download/download_manager_impl.cc
index f058c250724246c06337756d58997ffaf159b436..a72a2d861605a7cca38abb407d4afde28f51d07f 100644
--- a/content/browser/download/download_manager_impl.cc
+++ b/content/browser/download/download_manager_impl.cc
@@ -56,7 +56,7 @@ void BeginDownload(scoped_ptr<DownloadUrlParameters> params,
   // we must down cast. RDHI is the only subclass of RDH as of 2012 May 4.
   scoped_ptr<net::URLRequest> request(
       params->resource_context()->GetRequestContext()->CreateRequest(
-          params->url(), net::DEFAULT_PRIORITY, NULL, NULL));
+          params->url(), net::DEFAULT_PRIORITY, NULL));
   request->set_method(params->method());
   if (!params->post_body().empty()) {
     const std::string& body = params->post_body();