moved upload progress logic from ResourceLoader to AsyncResourceHandler

content/browser/loader/stream_resource_handler.cc

Index: content/browser/loader/stream_resource_handler.cc
diff --git a/content/browser/loader/stream_resource_handler.cc b/content/browser/loader/stream_resource_handler.cc
index 08827e19feb1b7aa58e099df1c181066f528578e..daf41e574dbc1e5dc585b12a6a4ad396d9737309 100644
--- a/content/browser/loader/stream_resource_handler.cc
+++ b/content/browser/loader/stream_resource_handler.cc
@@ -23,11 +23,6 @@ void StreamResourceHandler::SetController(ResourceController* controller) {
   ResourceHandler::SetController(controller);
 }
 
-bool StreamResourceHandler::OnUploadProgress(uint64 position,
-                                             uint64 size) {
-  return true;
-}
-
 bool StreamResourceHandler::OnRequestRedirected(
     const net::RedirectInfo& redirect_info,
     ResourceResponse* resp,