Actually use the argument to URLLoaderClientImpl::SetPassResponsePipeToDispatcher

Only true is ever passed here now, so this is latent.

Change-Id: I1afd9c466aca857a99ac2cf932185aa899a228cc
Reviewed-on: https://chromium-review.googlesource.com/c/1300036Reviewed-by: Yutaka Hirano <yhirano@chromium.org>
Commit-Queue: Maks Orlovich <morlovich@chromium.org>
Cr-Commit-Position: refs/heads/master@{#603065}

content/renderer/loader/url_loader_client_impl.h

@@ -55,9 +55,9 @@ class CONTENT_EXPORT URLLoaderClientImpl final
   // If set to true, this causes the raw datapipe containing the response body
   // to be passed on to the ResourceDispatcher. Otherwise a
   // URLResponseBodyConsumer is created that passes individual chunks of data
-  // from teh body to the dispatcher.
+  // from the body to the dispatcher.
   void SetPassResponsePipeToDispatcher(bool pass_pipe) {
-    pass_response_pipe_to_dispatcher_ = true;
+    pass_response_pipe_to_dispatcher_ = pass_pipe;
   }
 
   // Binds this instance to the given URLLoaderClient endpoints so that it can