Restore the taskAffinity behavior of singleInstance Activity
The unique taskAffinity is reasonable for the task resolving policy.
However, it breaks the Recent Task behavior where the same taskAffinity
Task should be removed from Recents while adding the singleInstance
activity task to the Recents.
Bug: 288627637
Test: atest RecentTasksTest
Change-Id: Ib68e9d4abe02cd94f46045ed0a9cea4212f24e3d
Merged-In: Ib68e9d4abe02cd94f46045ed0a9cea4212f24e3d
(cherry picked from commit 27fbbeb252ef8f3df3de978125a1bbde29d2855e)
4 files changed