Resetting the HttpRequestInfo pointers in HttpNetworkTransaction and streams

net/url_request/url_request.cc

Index: net/url_request/url_request.cc
diff --git a/net/url_request/url_request.cc b/net/url_request/url_request.cc
index dcbaf36a6a5e93bc7ddd60b76944f4c20267364f..51fb74b6506c051088573be874acd58249317e37 100644
--- a/net/url_request/url_request.cc
+++ b/net/url_request/url_request.cc
@@ -362,7 +362,10 @@ UploadProgress URLRequest::GetUploadProgress() const {
     // cached results from the initial job, the POST.
     return final_upload_progress_;
   }
-  return job_->GetUploadProgress();
+  if (upload_data_stream_) {
+    return upload_data_stream_->GetUploadProgress();
+  }
+  return UploadProgress();
 }
 
 void URLRequest::GetResponseHeaderByName(const string& name,
@@ -961,8 +964,8 @@ int URLRequest::Redirect(const RedirectInfo& redirect_info) {
     return ERR_UNSAFE_REDIRECT;
   }
 
-  if (!final_upload_progress_.position())
-    final_upload_progress_ = job_->GetUploadProgress();
+  if (!final_upload_progress_.position() && upload_data_stream_)
+    final_upload_progress_ = upload_data_stream_->GetUploadProgress();
   PrepareToRestart();
 
   if (redirect_info.new_method != method_) {