Update mOnDissmissRunnable when Notification gets updated.

mOnDissmissRunnable holds reference to StatusBarNotification instance.
We should update it when notification gets updated.
Bug: 141699084
Test: atest NotifCollectionTest, NotificationDataTest,
NotificationEntryManagerTest

Change-Id: Iaa4306eedeb144dba480c551808dd431e096314c
Merged-In: Iaa4306eedeb144dba480c551808dd431e096314c
(cherry picked from commit 52d82f59)