Network service: Safe browsing check for sub-resources from renderer.

content/child/web_url_loader_impl.cc

Index: content/child/web_url_loader_impl.cc
diff --git a/content/child/web_url_loader_impl.cc b/content/child/web_url_loader_impl.cc
index 0bf318d3cacc71ce9ba818d92404f22560203b21..047f6994027d02f640e47fdf08a227ea44a96480 100644
--- a/content/child/web_url_loader_impl.cc
+++ b/content/child/web_url_loader_impl.cc
@@ -627,8 +627,8 @@ void WebURLLoaderImpl::Context::Start(const WebURLRequest& request,
     base::debug::DumpWithoutCrashing();
   }
 
-  const RequestExtraData empty_extra_data;
-  const RequestExtraData* extra_data;
+  RequestExtraData empty_extra_data;
+  RequestExtraData* extra_data;
   if (request.GetExtraData())
     extra_data = static_cast<RequestExtraData*>(request.GetExtraData());
   else
@@ -641,7 +641,8 @@ void WebURLLoaderImpl::Context::Start(const WebURLRequest& request,
     DCHECK(defers_loading_ == NOT_DEFERRING);
     resource_dispatcher_->StartSync(
         std::move(resource_request), request.RequestorID(), sync_load_response,
-        request.GetLoadingIPCType(), url_loader_factory_);
+        request.GetLoadingIPCType(), url_loader_factory_,
+        extra_data->TakeURLLoaderThrottles());
     return;
   }
 
@@ -652,7 +653,7 @@ void WebURLLoaderImpl::Context::Start(const WebURLRequest& request,
       extra_data->frame_origin(),
       base::MakeUnique<WebURLLoaderImpl::RequestPeerImpl>(this),
       request.GetLoadingIPCType(), url_loader_factory_,
-      std::move(consumer_handle));
+      extra_data->TakeURLLoaderThrottles(), std::move(consumer_handle));
 
   if (defers_loading_ != NOT_DEFERRING)
     resource_dispatcher_->SetDefersLoading(request_id_, true);