Implement nextHopProtocol in PerformanceResourceTiming and PerformanceNavigationTiming.

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 e19bf5fc051e969decc0b37214975d882662f0a3..42eb9bc39fe168668a788480011c10dff523bb29 100644
--- a/content/child/web_url_loader_impl.cc
+++ b/content/child/web_url_loader_impl.cc
@@ -1049,17 +1049,20 @@ void WebURLLoaderImpl::PopulateURLResponse(const GURL& url,
       [](const std::string& h) { return blink::WebString::fromLatin1(h); });
   response->setCorsExposedHeaderNames(cors_exposed_header_names);
   response->addToEncodedDataLength(info.encoded_data_length);
+  response->setALPNNegotiatedProtocol(
+      WebString::fromUTF8(info.alpn_negotiated_protocol));
+  response->setConnectionInfo(WebString::fromUTF8(
+      net::HttpResponseInfo::ConnectionInfoToString(info.connection_info)));
 
   SetSecurityStyleAndDetails(url, info, response, report_security_info);
 
-  WebURLResponseExtraDataImpl* extra_data =
-      new WebURLResponseExtraDataImpl(info.alpn_negotiated_protocol);
+  WebURLResponseExtraDataImpl* extra_data = new WebURLResponseExtraDataImpl();
   response->setExtraData(extra_data);
+
   extra_data->set_was_fetched_via_spdy(info.was_fetched_via_spdy);
   extra_data->set_was_alpn_negotiated(info.was_alpn_negotiated);
   extra_data->set_was_alternate_protocol_available(
       info.was_alternate_protocol_available);
-  extra_data->set_connection_info(info.connection_info);
   extra_data->set_is_using_lofi(info.is_using_lofi);
   extra_data->set_effective_connection_type(info.effective_connection_type);