tree 609e2ddbdd5e13cf327f60b86ae8f5705cdf3cd7
parent 1a06f153563cdb03559821bd0f9771427a7c1570
author Wale Ogunwale <ogunwale@google.com> 1570711503 +0200
committer Wale Ogunwale <ogunwale@google.com> 1570907067 +0200

Make Task have type ActivityRecord children (55/n)

ActivityRecord now extends AppWindowToken and changing Task to have
type ActivityRecord children will make the Task level merging easier.

Bug: 80414790
Test: Existing tests pass
Change-Id: I331ffe054d942cc5dd58bff369fa890b130a45f4