Merge "Migrate summary text in wifi QR scan page to DescriptionMixin" into sc-dev am: b15fd6233f

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/14682959

Change-Id: Ie08d3cc5835d1948809339d7afa3502c9aff76ac

src/com/android/settings/wifi/dpp/WifiDppQrCodeScannerFragment.java

@@ -411,6 +411,7 @@ public class WifiDppQrCodeScannerFragment extends WifiDppQrCodeBaseFragment impl
     @Override
     public void onViewCreated(View view, Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);
+        mSummary = view.findViewById(R.id.sud_layout_subtitle);
 
         mTextureView = view.findViewById(R.id.preview_view);
         mTextureView.setSurfaceTextureListener(this);