Use new assets/layout for dialpad

Bug: 5328130
Change-Id: I389e0bdc3880691f508317fe949c30d2d8f2ba8e
diff --git a/res/layout/dialpad_fragment.xml b/res/layout/dialpad_fragment.xml
index 96cf543..ed16caf 100644
--- a/res/layout/dialpad_fragment.xml
+++ b/res/layout/dialpad_fragment.xml
@@ -59,6 +59,11 @@
     <!-- Keypad section -->
     <include layout="@layout/dialpad" />
 
+    <View
+       android:layout_width="match_parent"
+       android:layout_height="@dimen/dialpad_vertical_margin"
+       android:background="#66000000"/>
+
     <!-- Horizontal row of buttons (Search + DialButton + Delete.) -->
     <include layout="@layout/dialpad_additional_buttons" />