Revert of Use associated interface on DownloadedTempFile

content/browser/loader/mojo_async_resource_handler.h

Index: content/browser/loader/mojo_async_resource_handler.h
diff --git a/content/browser/loader/mojo_async_resource_handler.h b/content/browser/loader/mojo_async_resource_handler.h
index 6c1ee69dacad5d8baa1c5a5b43cc6ee2ea58cedb..c7fcbc4f741f58d9b381ffb2b1928729c3390d2e 100644
--- a/content/browser/loader/mojo_async_resource_handler.h
+++ b/content/browser/loader/mojo_async_resource_handler.h
@@ -17,7 +17,6 @@
 #include "content/browser/loader/upload_progress_tracker.h"
 #include "content/common/content_export.h"
 #include "content/common/url_loader.mojom.h"
-#include "content/public/common/resource_type.h"
 #include "mojo/public/cpp/bindings/associated_binding.h"
 #include "mojo/public/cpp/system/data_pipe.h"
 #include "mojo/public/cpp/system/watcher.h"
@@ -54,8 +53,7 @@ class CONTENT_EXPORT MojoAsyncResourceHandler
       net::URLRequest* request,
       ResourceDispatcherHostImpl* rdh,
       mojom::URLLoaderAssociatedRequest mojo_request,
-      mojom::URLLoaderClientAssociatedPtr url_loader_client,
-      ResourceType resource_type);
+      mojom::URLLoaderClientAssociatedPtr url_loader_client);
   ~MojoAsyncResourceHandler() override;
 
   // ResourceHandler implementation: