Removes private resources from InCallUi

Bug: 11244110
Change-Id: I88471a7d1e164ac7e464f199f1c0c36fa3c0876f
diff --git a/InCallUI/res/layout/answer_fragment.xml b/InCallUI/res/layout/answer_fragment.xml
index ee2b076..15c2093 100644
--- a/InCallUI/res/layout/answer_fragment.xml
+++ b/InCallUI/res/layout/answer_fragment.xml
@@ -32,13 +32,13 @@
         dc:targetDescriptions="@array/incoming_call_widget_3way_target_descriptions"
         dc:directionDescriptions="@array/incoming_call_widget_3way_direction_descriptions"
         dc:handleDrawable="@drawable/ic_in_call_touch_handle"
-        dc:outerRingDrawable="@*android:drawable/ic_lockscreen_outerring"
+        dc:outerRingDrawable="@drawable/ic_lockscreen_outerring"
         dc:outerRadius="@dimen/glowpadview_target_placement_radius"
         dc:innerRadius="@dimen/glowpadview_inner_radius"
         dc:snapMargin="@dimen/glowpadview_snap_margin"
         dc:feedbackCount="1"
         dc:vibrationDuration="20"
         dc:glowRadius="@dimen/glowpadview_glow_radius"
-        dc:pointDrawable="@*android:drawable/ic_lockscreen_glowdot"
+        dc:pointDrawable="@drawable/ic_lockscreen_glowdot"
         dc:allowScaling="true"
         />