Change to connectivitycheck.gstatic.com

Bug: 18869302
Bug: 22368233
Change-Id: Iaecb59e4ef13a0fa82a0a4a920689804d24044c8
diff --git a/services/core/java/com/android/server/connectivity/NetworkMonitor.java b/services/core/java/com/android/server/connectivity/NetworkMonitor.java
index 2633939..952ba08 100644
--- a/services/core/java/com/android/server/connectivity/NetworkMonitor.java
+++ b/services/core/java/com/android/server/connectivity/NetworkMonitor.java
@@ -77,7 +77,7 @@
 public class NetworkMonitor extends StateMachine {
     private static final boolean DBG = true;
     private static final String TAG = "NetworkMonitor";
-    private static final String DEFAULT_SERVER = "connectivitycheck.android.com";
+    private static final String DEFAULT_SERVER = "connectivitycheck.gstatic.com";
     private static final int SOCKET_TIMEOUT_MS = 10000;
     public static final String ACTION_NETWORK_CONDITIONS_MEASURED =
             "android.net.conn.NETWORK_CONDITIONS_MEASURED";