tree e6818b0360e83deb7b282eb184fcded223fb3ba5
parent fbe947a223c8d41af6c2342ddef31e7672bdea6d
author Tony Wickham <twickham@google.com> 1576279227 -0800
committer Tony Wickham <twickham@google.com> 1576279401 -0800

Add null check before updating NotificationItemView

It's possible that the notifications were removed between the popup opening
and updating its UI. In that case, mNotificationItemView will be null.

Bug: 146152941
Change-Id: I60b44ea6d766720613cf2f25481fa3fc17cab6af