📰 Reset the view for items that stop being dismissable

chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/NewTabPageRecyclerView.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/NewTabPageRecyclerView.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/NewTabPageRecyclerView.java b/chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/NewTabPageRecyclerView.java
index dbcb00b36c74c38f6d04175376d1278653efa1ae..d3ff538eb437e0afc9283c9dcb12a363c8c17959 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/NewTabPageRecyclerView.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/NewTabPageRecyclerView.java
@@ -56,6 +56,14 @@
     private static final int PEEKING_CARD_ANIMATION_TIME_MS = 1000;
     private static final int PEEKING_CARD_ANIMATION_START_DELAY_MS = 300;
 
+    /**
+     * A single instance of {@link ResetForDismissCallback} that can be reused as it has no
+     * state.
+     */
+    public static final NewTabPageViewHolder.PartialBindCallback RESET_FOR_DISMISS_CALLBACK =
+            new ResetForDismissCallback();
+
+
     private final GestureDetector mGestureDetector;
     private final LinearLayoutManager mLayoutManager;
 
@@ -705,4 +713,15 @@ public void onChildDraw(Canvas c, RecyclerView recyclerView, ViewHolder viewHold
         }
         return viewHolders;
     }
+
+    /**
+     * Callback to reset a card's properties affected by swipe to dismiss.
+     */
+    private static class ResetForDismissCallback extends NewTabPageViewHolder.PartialBindCallback {
+        @Override
+        public void onResult(NewTabPageViewHolder holder) {
+            assert holder instanceof CardViewHolder;
+            ((CardViewHolder) holder).getRecyclerView().updateViewStateForDismiss(0, holder);
+        }
+    }
 }