PlzNavigate: Call NavigationHandle::WillProcessResponse for 204/205s

content/browser/frame_host/navigation_request.h

Index: content/browser/frame_host/navigation_request.h
diff --git a/content/browser/frame_host/navigation_request.h b/content/browser/frame_host/navigation_request.h
index 555da9b04f98cce778ee896412c48e2714042d7c..ca081d6f4cac622cf8ebb7858f2e3000d4c2340d 100644
--- a/content/browser/frame_host/navigation_request.h
+++ b/content/browser/frame_host/navigation_request.h
@@ -221,6 +221,10 @@ class CONTENT_EXPORT NavigationRequest : public NavigationURLLoaderDelegate {
   bool is_view_source_;
   int bindings_;
 
+  // Whether the navigation should be sent to a renderer. This is true, except
+  // for 204/205 responses and downloads.
+  bool response_should_be_rendered_;
+
   // The type of SiteInstance associated with this navigation.
   AssociatedSiteInstanceType associated_site_instance_type_;