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

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

Index: net/android/java/src/org/chromium/net/NetworkInfo.java
diff --git a/net/android/java/src/org/chromium/net/NetworkInfo.java b/net/android/java/src/org/chromium/net/NetworkInfo.java
new file mode 100644
index 0000000000000000000000000000000000000000..1bf01c35195035880cea37dbc0432c02a7374037
--- /dev/null
+++ b/net/android/java/src/org/chromium/net/NetworkInfo.java
@@ -0,0 +1,22 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.chrome.browser;
+
+import android.content.Context;
+import android.telephony.TelephonyManager;
+
+import org.chromium.base.CalledByNative;
+
+/**
+ * Provides access to information about the network a device is connected to.
+ */
+public class NetworkInfo {
+    @CalledByNative
+    private static String getNetworkOperator(Context context) {
+      TelephonyManager telephonyManager =
+          (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
+      return telephonyManager.getNetworkOperator();
+    }
+}