Add missing contentDescription

 Bug: 6938839

Change-Id: I964ce0ffb47e9fcfb93f61edfc0e53c160d9e818
diff --git a/res/layout/new_folder_layout.xml b/res/layout/new_folder_layout.xml
index 230dd3d..ad9ba4b 100644
--- a/res/layout/new_folder_layout.xml
+++ b/res/layout/new_folder_layout.xml
@@ -50,6 +50,7 @@
         android:layout_height="wrap_content"
         android:gravity="center_vertical"
         android:src="@drawable/ic_tab_close"
+        android:contentDescription="@string/cancel"
         />
   </LinearLayout>
 </LinearLayout>