Settings Fragment Migration (Build pass app)

This patch focused on fixing compile errors and some runtime errors.

Test: We can't test it now. But we will have an integration test later.
Bug: 110259478
Change-Id: I16c471ddcd0fa1460c665b7f74d86fcace5ee67b

src/com/android/settings/development/ClearAdbKeysWarningDialog.java

@@ -34,7 +34,7 @@ public class ClearAdbKeysWarningDialog extends InstrumentedDialogFragment implem
     public static final String TAG = "ClearAdbKeysDlg";
 
     public static void show(Fragment host) {
-        final FragmentManager manager = host.getActivity().getFragmentManager();
+        final FragmentManager manager = host.getActivity().getSupportFragmentManager();
         if (manager.findFragmentByTag(TAG) == null) {
             final ClearAdbKeysWarningDialog dialog =
                     new ClearAdbKeysWarningDialog();