Fix 3100926: Prevent proguard from stripping OwnerInfo

This just renames OwnerInfo to OwnerInfoSettings so the existing
proguard rule picks it up.

Change-Id: Ie5682d77e8efe22a922bf750d4689cafd50e7a65

src/com/android/settings/OwnerInfoSettings.java

@@ -30,7 +30,7 @@ import android.widget.CompoundButton;
 import android.widget.EditText;
 import android.widget.CompoundButton.OnCheckedChangeListener;
 
-public class OwnerInfo extends Fragment {
+public class OwnerInfoSettings extends Fragment {
     private View mView;
     private CheckBox mCheckbox;
     private EditText mEditText;