PlzNavigate data pipe

content/browser/loader/navigation_url_loader_impl.cc

Index: content/browser/loader/navigation_url_loader_impl.cc
diff --git a/content/browser/loader/navigation_url_loader_impl.cc b/content/browser/loader/navigation_url_loader_impl.cc
index 973d9a98e80b10af904b5ef7b3dc28dc0819646f..fe579aa739d949abc6bb6d095c7fb2e8d8f3fd82 100644
--- a/content/browser/loader/navigation_url_loader_impl.cc
+++ b/content/browser/loader/navigation_url_loader_impl.cc
@@ -94,7 +94,7 @@ void NavigationURLLoaderImpl::NotifyRequestRedirected(
 
 void NavigationURLLoaderImpl::NotifyResponseStarted(
     const scoped_refptr<ResourceResponse>& response,
-    std::unique_ptr<StreamHandle> body,
+    mojo::ScopedDataPipeConsumerHandle consumer_handle,
     const SSLStatus& ssl_status,
     std::unique_ptr<NavigationData> navigation_data,
     const GlobalRequestID& request_id,
@@ -102,7 +102,7 @@ void NavigationURLLoaderImpl::NotifyResponseStarted(
     bool is_stream) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
-  delegate_->OnResponseStarted(response, std::move(body), ssl_status,
+  delegate_->OnResponseStarted(response, std::move(consumer_handle), ssl_status,
                                std::move(navigation_data), request_id,
                                is_download, is_stream);
 }