Update Settings app to manipulate now-global settings properly

Change-Id: I6c269051c7d2db87f70f44df74e06456588c3b6f
diff --git a/src/com/android/settings/DataUsageSummary.java b/src/com/android/settings/DataUsageSummary.java
index d0ec1e7..9837193 100644
--- a/src/com/android/settings/DataUsageSummary.java
+++ b/src/com/android/settings/DataUsageSummary.java
@@ -869,14 +869,14 @@
 
     private boolean getDataRoaming() {
         final ContentResolver resolver = getActivity().getContentResolver();
-        return Settings.Secure.getInt(resolver, Settings.Secure.DATA_ROAMING, 0) != 0;
+        return Settings.Global.getInt(resolver, Settings.Global.DATA_ROAMING, 0) != 0;
     }
 
     private void setDataRoaming(boolean enabled) {
         // TODO: teach telephony DataConnectionTracker to watch and apply
         // updates when changed.
         final ContentResolver resolver = getActivity().getContentResolver();
-        Settings.Secure.putInt(resolver, Settings.Secure.DATA_ROAMING, enabled ? 1 : 0);
+        Settings.Global.putInt(resolver, Settings.Global.DATA_ROAMING, enabled ? 1 : 0);
         mMenuDataRoaming.setChecked(enabled);
     }
 
@@ -1899,7 +1899,7 @@
 
     /**
      * Dialog to request user confirmation before setting
-     * {@link android.provider.Settings.Secure#DATA_ROAMING}.
+     * {@link android.provider.Settings.Global#DATA_ROAMING}.
      */
     public static class ConfirmDataRoamingFragment extends DialogFragment {
         public static void show(DataUsageSummary parent) {