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

net/android/java/src/org/chromium/net/AndroidNetworkLibrary.java

Index: net/android/java/src/org/chromium/net/AndroidNetworkLibrary.java
diff --git a/net/android/java/src/org/chromium/net/AndroidNetworkLibrary.java b/net/android/java/src/org/chromium/net/AndroidNetworkLibrary.java
index e4caee50583f6b0ccb24452529666261b456f1c9..34c47151659016ae608374c86cf1b67e87609e49 100644
--- a/net/android/java/src/org/chromium/net/AndroidNetworkLibrary.java
+++ b/net/android/java/src/org/chromium/net/AndroidNetworkLibrary.java
@@ -8,6 +8,7 @@ import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
 import android.security.KeyChain;
+import android.telephony.TelephonyManager;
 import android.util.Log;
 
 import org.chromium.base.CalledByNative;
@@ -238,4 +239,14 @@ class AndroidNetworkLibrary {
             CertificateException, KeyStoreException {
         X509Util.clearTestRootCertificates();
     }
+
+    /**
+     * Returns the numeric name (MCC+MNC) of current registered operator.

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

"of the"

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

Done.

+     */
+    @CalledByNative
+    private static String getNetworkOperator(Context context) {
+      TelephonyManager telephonyManager =
+          (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);

[mef, 2014/04/21 17:13:42]

telephonyManager may be null:

http://stackoverflow.com/questions/13050292/chances-of-telephony-service-retu...

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

Done.

+      return telephonyManager.getNetworkOperator();
+    }
 }