For #1383: Fix updating description of close button on title change. (#6020)

app/src/main/java/org/mozilla/fenix/home/sessioncontrol/SessionControlAdapter.kt

@@ -220,7 +220,9 @@ class SessionControlAdapter(
             holder.play_pause_button.visibility = View.GONE
 
             if (it.shouldUpdateHostname) { holder.updateHostname(it.tab.hostname) }
-            if (it.shouldUpdateTitle) { holder.updateTitle(it.tab.title) }
+            if (it.shouldUpdateTitle) {
+                holder.updateTitle(it.tab.title)
+                holder.updateCloseButtonDescription(it.tab.title) }
             if (it.shouldUpdateFavicon) {
                 holder.updateFavIcon(it.tab.url, it.tab.icon)
             }

app/src/main/java/org/mozilla/fenix/home/sessioncontrol/viewholders/TabViewHolder.kt

@@ -143,7 +143,7 @@ class TabViewHolder(
     internal fun updateSelected(selected: Boolean) {
         selected_border.visibility = if (selected) View.VISIBLE else View.GONE
     }
-    private fun updateCloseButtonDescription(title: String) {
+    internal fun updateCloseButtonDescription(title: String) {
         close_tab_button.contentDescription =
             close_tab_button.context.getString(R.string.close_tab_title, title)
     }