Add a flag showing whether the current request was ignored by a handler

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index f43d444c11a06309990368fec3b204e24ac6f74e..6bc52635d7069d7df5c92276f3c5307890c9f524 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -2844,7 +2844,8 @@ void RenderFrameImpl::didFailLoad(blink::WebLocalFrame* frame,
   Send(new FrameHostMsg_DidFailLoadWithError(routing_id_,
                                              failed_request.url(),
                                              error.reason,
-                                             error_description));
+                                             error_description,
+                                             error.wasIgnoredByHandler));
 }
 
 void RenderFrameImpl::didFinishLoad(blink::WebLocalFrame* frame) {
@@ -4766,6 +4767,7 @@ void RenderFrameImpl::SendFailedProvisionalLoad(
       &params.error_description);
   params.url = error.unreachableURL;
   params.showing_repost_interstitial = show_repost_interstitial;
+  params.was_ignored_by_handler = error.wasIgnoredByHandler;
   Send(new FrameHostMsg_DidFailProvisionalLoadWithError(routing_id_, params));
 }