Have a content description for "menu" button

The button is available only when there's no hard menu key.
We should use exactly same text as what ActionBar provides.

Bug: 5276131
Change-Id: If85984a2a849e91c55dae6391562e3e1c67b101d

parent e3f470be

res/layout/dialpad_fragment.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -52,6 +52,7 @@
		android:layout_height="match_parent"
		android:layout_alignParentRight="true"
		android:src="@drawable/ic_menu_overflow"
		android:contentDescription="@*android:string/action_menu_overflow_description"
		android:background="@android:color/transparent"/>

		</RelativeLayout>