Implement upload progress handling in Mojo loading

content/browser/loader/DEPS

Index: content/browser/loader/DEPS
diff --git a/content/browser/loader/DEPS b/content/browser/loader/DEPS
index 75da42e2d0e0c0505468379da63d33f0fb341bc4..00241732fbc95a462d6da35cc3b838d8917c8b6f 100644
--- a/content/browser/loader/DEPS
+++ b/content/browser/loader/DEPS
@@ -89,19 +89,19 @@ specific_include_rules = {
     "+content/browser/loader/async_resource_handler.h",
     "+content/browser/loader/downloaded_temp_file_impl.h",
     "+content/browser/loader/mojo_async_resource_handler.h",
-    "+content/browser/loader/test_url_loader_client.h",
     "+content/browser/loader/netlog_observer.h",
     "+content/browser/loader/resource_controller.h",
     "+content/browser/loader/resource_dispatcher_host_impl.h",
     "+content/browser/loader/resource_handler.h",
     "+content/browser/loader/resource_request_info_impl.h",
+    "+content/browser/loader/upload_progress_tracker.h",
     "+content/common/content_export.h",
     "+content/common/resource_request_completion_status.h",
+    "+content/common/url_loader.mojom.h",
     "+content/public/browser/global_request_id.h",
     "+content/public/browser/resource_dispatcher_host_delegate.h",
     "+content/public/common/resource_response.h",
     "+content/public/common/resource_type.h",
-    "+content/common/url_loader.mojom.h",
   ],
   "mojo_async_resource_handler_unittest\.cc": [
     "-content",