replaced deprecated setButton Methods

Change-Id: I8361377cda18ae060a53b84702a2cf9b6f3e8365
diff --git a/services/java/com/android/server/am/ActivityManagerService.java b/services/java/com/android/server/am/ActivityManagerService.java
index 0c11940..0430c74 100644
--- a/services/java/com/android/server/am/ActivityManagerService.java
+++ b/services/java/com/android/server/am/ActivityManagerService.java
@@ -52,6 +52,7 @@
 import android.content.ComponentName;
 import android.content.ContentResolver;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.IIntentReceiver;
@@ -1176,7 +1177,7 @@
                 d.setCancelable(false);
                 d.setTitle("System UIDs Inconsistent");
                 d.setMessage("UIDs on the system are inconsistent, you need to wipe your data partition or your device will be unstable.");
-                d.setButton("I'm Feeling Lucky",
+                d.setButton(DialogInterface.BUTTON_POSITIVE, "I'm Feeling Lucky",
                         mHandler.obtainMessage(IM_FEELING_LUCKY_MSG));
                 mUidAlert = d;
                 d.show();