Fixed the animations on the notification scrims

When pulling down on a heads up notification the scrim would
fade in from 0 instead of fading to the new position.
The old behavior didn't work if the heads up notifications were
big, so we had to change it in order to always have a scrim.

Change-Id: I9ae387b75136c9240d863e06a8649c85b3c6c9dc
diff --git a/packages/SystemUI/res/values/ids.xml b/packages/SystemUI/res/values/ids.xml
index 13128b7..f4d8c1f 100644
--- a/packages/SystemUI/res/values/ids.xml
+++ b/packages/SystemUI/res/values/ids.xml
@@ -38,8 +38,8 @@
     <item type="id" name="qs_icon_tag"/>
     <item type="id" name="scrim"/>
     <item type="id" name="scrim_target"/>
-    <item type="id" name="hun_scrim_alpha_start"/>
-    <item type="id" name="hun_scrim_alpha_end"/>
+    <item type="id" name="scrim_alpha_start"/>
+    <item type="id" name="scrim_alpha_end"/>
     <item type="id" name="notification_power"/>
     <item type="id" name="notification_screenshot"/>
     <item type="id" name="notification_hidden"/>