Added GetNetworkOperatorID util func in net/base/net_util and a non-trivial implementation for Andr…

net/base/net_util_win.cc

Index: net/base/net_util_win.cc
diff --git a/net/base/net_util_win.cc b/net/base/net_util_win.cc
index 16cd98e06c7f36619f1cdd41e26b2f8d1c76e036..e98d9052c70872de9bd1a19154f02cda5d05b9b5 100644
--- a/net/base/net_util_win.cc
+++ b/net/base/net_util_win.cc
@@ -285,4 +285,8 @@ WifiPHYLayerProtocol GetWifiPHYLayerProtocol() {
   }
 }
 
+std::string GetNetworkOperatorID() {
+  return "";

[bengr, 2014/04/21 20:50:58]

Does it makes sense to have a separate return value for not found? E.g.:

bool GetNetworkOperatorID(std::string* id);

[bolian, 2014/04/21 22:37:17]

Android API returns the empty string if no network operator configured, I think
we should do the same.

+}
+
 }  // namespace net