[Android History] Add tests for removing items

chrome/android/java/src/org/chromium/chrome/browser/widget/selection/SelectableItemViewHolder.java

Index: chrome/android/java/src/org/chromium/chrome/browser/widget/selection/SelectableItemViewHolder.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/widget/selection/SelectableItemViewHolder.java b/chrome/android/java/src/org/chromium/chrome/browser/widget/selection/SelectableItemViewHolder.java
index e80af00a0bab089f52eaaab228004f4a34e5d015..0a202d147c46221c7ec6d1769edb685758cb5e0f 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/widget/selection/SelectableItemViewHolder.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/widget/selection/SelectableItemViewHolder.java
@@ -4,19 +4,19 @@
 
 package org.chromium.chrome.browser.widget.selection;
 
-import android.support.v7.widget.RecyclerView;
+import android.support.v7.widget.RecyclerView.ViewHolder;
 import android.view.View;
 
 /**
  * An ViewHolder for a {@link SelectableItemView}.
- * @param <E> The type of the item associated with the SelectableItemView.
+ * @param <E> The type of the item associated with the {@link SelectableItemView}.
  */
-public class SelectableItemViewHolder<E> extends RecyclerView.ViewHolder {
+public class SelectableItemViewHolder<E> extends ViewHolder {
     private SelectableItemView<E> mItemView;
 
     /**
-     * @param itemView The SelectableItemView to be held by this ViewHolder.
-     * @param delegate The SelectionDelegate for the itemView.
+     * @param itemView The {@link SelectableItemView} to be held by this ViewHolder.
+     * @param delegate The {@link SelectionDelegate} for the itemView.
      */
     @SuppressWarnings("unchecked")
     public SelectableItemViewHolder(View itemView, SelectionDelegate<E> delegate) {
@@ -26,9 +26,17 @@ public class SelectableItemViewHolder<E> extends RecyclerView.ViewHolder {
     }
 
     /**
-     * @param item The item to display in the SelectableItemView held by this ViewHolder.
+     * @param item The item to display in the {@link SelectableItemView} held by this
+     *             {@link ViewHolder}.
      */
     public void displayItem(E item) {
         mItemView.setItem(item);
     }
+
+    /**
+     * @return The {@link SelectableItemView} held by this ViewHolder.
+     */
+    public SelectableItemView<E> getItemView() {
+        return mItemView;
+    }
 }