📰 Implement offline badge refresh via partial bind

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

Index: chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/OptionalLeaf.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/OptionalLeaf.java b/chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/OptionalLeaf.java
index fe95e48e7e90c380b6cdbf1ddee706011752f1a6..1411c1ed272e4267204582a873462b62b0a649b1 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/OptionalLeaf.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/OptionalLeaf.java
@@ -9,6 +9,8 @@
 import org.chromium.base.Callback;
 import org.chromium.chrome.browser.ntp.snippets.SnippetArticle;
 
+import java.util.List;
+
 /**
  * An optional leaf (i.e. single item) in the tree. Depending on its internal state (see
  * {@link #isVisible()}), the item will be present or absent from the tree, by manipulating the
@@ -32,7 +34,7 @@ public int getItemViewType(int position) {
     }
 
     @Override
-    public void onBindViewHolder(NewTabPageViewHolder holder, int position) {
+    public void onBindViewHolder(NewTabPageViewHolder holder, int position, List<Object> payload) {
         checkIndex(position);
         onBindViewHolder(holder);
     }
@@ -80,7 +82,7 @@ public void setVisible(boolean visible) {
     /**
      * Display the data for this item.
      * @param holder The view holder that should be updated.
-     * @see #onBindViewHolder(NewTabPageViewHolder, int)
+     * @see #onBindViewHolder(NewTabPageViewHolder, int, List)
      * @see android.support.v7.widget.RecyclerView.Adapter#onBindViewHolder
      */
     protected abstract void onBindViewHolder(NewTabPageViewHolder holder);