Removes get upload progress plumbing. URLRequest queries the UploadDataStream directly.

net/http/proxy_connect_redirect_http_stream.cc

Index: net/http/proxy_connect_redirect_http_stream.cc
diff --git a/net/http/proxy_connect_redirect_http_stream.cc b/net/http/proxy_connect_redirect_http_stream.cc
index 45d742450e5573ffb7ec6ebc3eab2749d386757c..552dddfcb06367fc5dcb6d7f70ecfab761335700 100644
--- a/net/http/proxy_connect_redirect_http_stream.cc
+++ b/net/http/proxy_connect_redirect_http_stream.cc
@@ -122,10 +122,6 @@ void ProxyConnectRedirectHttpStream::SetPriority(RequestPriority priority) {
   // Nothing to do.
 }
 
-UploadProgress ProxyConnectRedirectHttpStream::GetUploadProgress() const {
-  return UploadProgress();
-}
-
 HttpStream* ProxyConnectRedirectHttpStream::RenewStreamForAuth() {
   NOTREACHED();
   return NULL;