Fix public API of LinkProperties.

bug:15142362
Change-Id: I1457111da7d3bd09998f7e010febb8bb4c45c8bc
diff --git a/core/java/android/net/DnsPinger.java b/core/java/android/net/DnsPinger.java
index 66f0fd0..7acf3f5 100644
--- a/core/java/android/net/DnsPinger.java
+++ b/core/java/android/net/DnsPinger.java
@@ -248,7 +248,7 @@
             return mDefaultDns;
         }
 
-        Collection<InetAddress> dnses = curLinkProps.getDnses();
+        Collection<InetAddress> dnses = curLinkProps.getDnsServers();
         if (dnses == null || dnses.size() == 0) {
             loge("getDns::LinkProps has null dns - returning default");
             return mDefaultDns;