commit 7c602c353450fe4a78543be52a7d2f1b5ef4cb3c
author Eino-Ville Talvala <etalvala@google.com> Sat Mar 20 17:00:18 2021 -0700
committer Eino-Ville Talvala <etalvala@google.com> Sat Mar 20 17:34:27 2021 -0700
tree d6df0290183109390cb40c21ebf580adf089ba0b
parent c5ee316aea229c38f89eac80b4db81e90961e0e2

Camera: Fix handling of dead processes for arbitration

A dead (or dying) process will have state NONEXISTENT, OOM score
INVALID when queried from ProcessInfoService.  Ensure that this maps
to a very low total score for prioritization.

Also add unit testing for this, and improve the unit tests and service
code to use named constants instead of magic numbers for state/score.

Test: New unit tests pass; CTS not regressed on coral
Bug: 181777896
Change-Id: I19f1a7e0b75f35e64ff790ef7098b3d40b7e55be