Mark accessed time to promote overflow bub to stack

Fixes: 158773176
Test: manual
        1) Have 5 bubbles in stack and some in overflow
        2) Tap overflow bubble
           => See that it is now first (left) in stack
           => Oldest stack bubble gets overflowed
Change-Id: I88f641aeeee307b952cc123619cc8507c27ada9a

packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java

@@ -911,7 +911,7 @@ public class BubbleController implements ConfigurationController.ConfigurationLi
         mLogger.log(bubble, BubbleLogger.Event.BUBBLE_OVERFLOW_REMOVE_BACK_TO_STACK);
         bubble.setInflateSynchronously(mInflateSynchronously);
         bubble.setShouldAutoExpand(true);
-        bubble.markUpdatedAt(System.currentTimeMillis());
+        bubble.markAsAccessedAt(System.currentTimeMillis());
         setIsBubble(bubble, true /* isBubble */);
     }