commit 7aaa9bcaf401d1f03020f501115d64ad1bb1ffa5
author Jernej Virag <jernej@google.com> Tue Dec 12 18:32:10 2023 +0100
committer Jernej Virag <jernej@google.com> Wed Dec 13 16:05:42 2023 +0100
tree c906f8d61bcfe43e2d3484e58386429eec7c8368
parent 9d708f7ed44d7e874340ebd36b043a55bcf2fe29

Release references to KeyguardRemotePreview after onDestroy

The process on the other side of the IPC can keep PreviewLifecycleObserver for any time - until the GC triggers or even longer if there's an accidental leak. This can clocks and other heavy objects on our side.
PreviewLifecycleObserver is moved outside the KeyguardRemotePreviewManager to prevent accidental capturing of the manager class via this references.

Flag: NONE
Bug: 315637349
Test: newly added unit test and verified with Studio profiler
Change-Id: If8515407aa75a754d94cff92965d9ee6b713001c