Move onBindViewHolder from NewTabPageViewHolder to NewTabPageItem.

chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetArticle.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetArticle.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetArticle.java b/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetArticle.java
index 9f252e12d0c7bbfa84aa802bec207d601824fea2..7fb037243e4133847d51008b3c1b771c26403b64 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetArticle.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetArticle.java
@@ -8,6 +8,7 @@ import android.graphics.Bitmap;
 import org.chromium.base.metrics.RecordHistogram;
 import org.chromium.chrome.browser.ntp.NewTabPageUma;
 import org.chromium.chrome.browser.ntp.cards.NewTabPageItem;
+import org.chromium.chrome.browser.ntp.cards.NewTabPageViewHolder;
 import org.chromium.chrome.browser.ntp.snippets.ContentSuggestionsCardLayout.ContentSuggestionsCardLayoutEnum;
 
 /**
@@ -95,6 +96,12 @@ public class SnippetArticle implements NewTabPageItem {
         return NewTabPageItem.VIEW_TYPE_SNIPPET;
     }
 
+    @Override
+    public void onBindViewHolder(NewTabPageViewHolder holder) {
+        assert holder instanceof SnippetArticleViewHolder;
+        ((SnippetArticleViewHolder) holder).onBindViewHolder(this);
+    }
+
     /**
      * Returns this article's thumbnail as a {@link Bitmap}. Can return {@code null} as it is
      * initially unset.