Implement nextHopProtocol in PerformanceResourceTiming and PerformanceNavigationTiming.

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 07aefd06676f40193fb2648a2981571db64aeae7..88186d4abf6c99d76556fb2e5aa829a68405b920 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -4449,11 +4449,10 @@ void RenderFrameImpl::DidReceiveResponse(
         extra_data->was_fetched_via_spdy());
     document_state->set_was_alpn_negotiated(extra_data->was_alpn_negotiated());
     document_state->set_alpn_negotiated_protocol(
-        extra_data->alpn_negotiated_protocol());
+        response.AlpnNegotiatedProtocol().Utf8());
     document_state->set_was_alternate_protocol_available(
         extra_data->was_alternate_protocol_available());
-    document_state->set_connection_info(
-        extra_data->connection_info());
+    document_state->set_connection_info(response.ConnectionInfo());
   }
   InternalDocumentStateData* internal_data =
       InternalDocumentStateData::FromDocumentState(document_state);