commit 57999bac7893330e3c828b67e5870631f621028d
author Kathy Chen <kxchen@google.com> Thu Apr 21 13:16:40 2022 -0700
committer Kathy Chen <kxchen@google.com> Sat Apr 23 00:58:39 2022 -0700
tree 7d6e2c830770f576c1d5e04a241da68ea29e7596
parent b45b8bdc941f2a337ccb8e9d3b35929a93316a63

Stabalize AmbientContext detection by restoring client requests.

If the underlying detection service restarts or package updates, resume detection for cached requests.

Move cached client data from PerUserService to MasterService, since the former can be re-instantiated when the underlyig detection service gets destroyed.

If the AiAi component is not available, return STATUS_NOT_SUPPORTED.

Bug: 229028987
Test: Flash device and restart/re-install AiAi service to verify detection is restored. Install AiAi apk without detection service, and verify STATUS_NOT_SUPPORTED is returned.
Change-Id: I0b583da07fa0d406c32f0c44a0270f3f81977624