| Index: content/browser/BUILD.gn | 
| diff --git a/content/browser/BUILD.gn b/content/browser/BUILD.gn | 
| index 006228e05f07e42d9f1ea40aa085716e2590debd..c5965f2afb0a6e25498abebe8f7073848360a777 100644 | 
| --- a/content/browser/BUILD.gn | 
| +++ b/content/browser/BUILD.gn | 
| @@ -824,6 +824,8 @@ source_set("browser") { | 
| "loader/throttling_resource_handler.h", | 
| "loader/upload_data_stream_builder.cc", | 
| "loader/upload_data_stream_builder.h", | 
| +    "loader/upload_progress_tracker.cc", | 
| +    "loader/upload_progress_tracker.h", | 
| "loader/url_loader_factory_impl.cc", | 
| "loader/url_loader_factory_impl.h", | 
| "loader_delegate_impl.cc", | 
|  |