Added net::NetworkInterface::interface_index.

chrome/browser/local_discovery/privet_traffic_detector.cc

Index: chrome/browser/local_discovery/privet_traffic_detector.cc
diff --git a/chrome/browser/local_discovery/privet_traffic_detector.cc b/chrome/browser/local_discovery/privet_traffic_detector.cc
index e95c74f6ad31ed917fcd55e52dcf13fef3f2bedb..602e7f11cdcf21ff9a99c470c671a549cf7973e6 100644
--- a/chrome/browser/local_discovery/privet_traffic_detector.cc
+++ b/chrome/browser/local_discovery/privet_traffic_detector.cc
@@ -39,7 +39,7 @@ void GetNetworkListOnFileThread(
 
   net::IPAddressNumber localhost_prefix(4, 0);
   localhost_prefix[0] = 127;
-  ip4_networks.push_back(net::NetworkInterface("lo", localhost_prefix, 8));
+  ip4_networks.push_back(net::NetworkInterface("lo", 0, localhost_prefix, 8));
   content::BrowserThread::PostTask(content::BrowserThread::IO, FROM_HERE,
                                    base::Bind(callback, ip4_networks));
 }