Propagate the remote socket address to URLRequest and to ViewHostMsg_FrameNavigate.

net/url_request/url_request_job.cc

Index: net/url_request/url_request_job.cc
diff --git a/net/url_request/url_request_job.cc b/net/url_request/url_request_job.cc
index ac051270ccf588a4164cf8e6b31267a6479c6ab5..343de6e7d43787d70d24c433dd13e2cdd7185571 100644
--- a/net/url_request/url_request_job.cc
+++ b/net/url_request/url_request_job.cc
@@ -398,6 +398,10 @@ void URLRequestJob::RecordPacketStats(StatisticSelector statistic) const {
   }
 }
 
+std::string URLRequestJob::GetSocketAddress() const {
+  return "";
+}
+
 URLRequestJob::~URLRequestJob() {
   g_url_request_job_tracker.RemoveJob(this);
 }