Fix Go to Web and App Info buttons in AIA notification.

This change fixes the PendingIntents for the buttons by obtaining them
with PendingIntent.getActivityAsUser() instead of getActivity() so
that they can be launched for the correct user.

Bug: 111415104
Bug: 111436542
Test: Install cl/209819423 and try the buttons as a secondary user.
Change-Id: I5f4caed7c0d97a6147dfb5d79df6548349553711
1 file changed