Support redirectUrl at onHeadersReceived in WebRequest / DWR API

net/base/network_delegate.cc

Index: net/base/network_delegate.cc
diff --git a/net/base/network_delegate.cc b/net/base/network_delegate.cc
index 517868ab60ec75a439e026b4df752f66e9dd609f..58c9569cf16ad2ca843168cf05df1dded0772daa 100644
--- a/net/base/network_delegate.cc
+++ b/net/base/network_delegate.cc
@@ -38,12 +38,14 @@ void NetworkDelegate::NotifySendHeaders(URLRequest* request,
 int NetworkDelegate::NotifyHeadersReceived(
     URLRequest* request,
     const CompletionCallback& callback,
+    GURL* new_url,
     const HttpResponseHeaders* original_response_headers,
     scoped_refptr<HttpResponseHeaders>* override_response_headers) {
   DCHECK(CalledOnValidThread());
   DCHECK(original_response_headers);
   DCHECK(!callback.is_null());
-  return OnHeadersReceived(request, callback, original_response_headers,
+  return OnHeadersReceived(request, callback, new_url,
+                           original_response_headers,
                            override_response_headers);
 }
 
@@ -154,6 +156,7 @@ void NetworkDelegate::OnSendHeaders(URLRequest* request,
 int NetworkDelegate::OnHeadersReceived(
     URLRequest* request,
     const CompletionCallback& callback,
+    GURL* new_url,
     const HttpResponseHeaders* original_response_headers,
     scoped_refptr<HttpResponseHeaders>* override_response_headers) {
   return OK;