Update snooze visuals to match latest design

Also updates it so that the height animates going from collapsed / expanded

Test: manual / runtest systemui
Bug: 36249479
Change-Id: Ice10e42986eddc9b87ba79cd00dfc59fefef5464
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationInfo.java b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationInfo.java
index 7928575..c1c5714 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationInfo.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationInfo.java
@@ -386,4 +386,9 @@
         }
         return false;
     }
+
+    @Override
+    public int getActualHeight() {
+        return getHeight();
+    }
 }