UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.96 Safari/537.36

Steps to reproduce the problem:
1. Make a request through the browser to a valid domain (e.g., google.com) for which the request fails (because the domain responds but does not respond to HTTP requests, for example).
2. When the request completes and ResourceDispatcherHostImpl::DidFinishLoading is called, examine the value of the IPEndPoint returned by loader->request()->GetRemoteEndpoint().

What is the expected behavior?
The IP endpoint returned should contain the host and port for the resource request that was attempted but failed if a request was actually made.

What went wrong?
An empty IP endpoint is returned. This happens even if the domain in the URL resolves to a valid IP address and Chrome sends a request to the host, but the host does not respond.

Did this work before? No 

Chrome version: 58.0.3029.96  Channel: n/a
OS Version: 
Flash Version: 

GetSocketAddress, which should only return a host/port pair when the request was successful and a socket was established, functions as expected.