Don't have cards auto-filled in the foreground when a card gets dismissed.

Currently if users dismiss a card or navigate back to the homepage,
new suggestions will be auto filled in. We should only add new cards
upon next visit.

Also fix suggestion cards undismissable problem.

Fixes: 121175037
Bug: 120628661
Test: robotests
Change-Id: I01d74aaaa21c8408e5cecafef04a7d52c97bccc5

src/com/android/settings/homepage/contextualcards/ContextualCardsFragment.java

@@ -42,7 +42,8 @@ public class ContextualCardsFragment extends InstrumentedFragment {
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        mContextualCardManager = new ContextualCardManager(getContext(), getSettingsLifecycle());
+        mContextualCardManager = new ContextualCardManager(getContext(), getSettingsLifecycle(),
+                savedInstanceState);
     }
 
     @Override