tree d63f6c0ff6c48868fc28c250ec07d20aceef5dde
parent e197dad5e9b5f349e576ce339a308ac4a6ca9f8a
author Fabian Kozynski <kozynski@google.com> 1574710020 -0500
committer Fabian Kozynski <kozynski@google.com> 1574777744 -0500

Creates a BootCompleteCache

This cache is set by SystemUIApplication on boot and can be queried or
subscribed to.

The cache registration turns into no-op after boot, returning the boot
state instead.

LocationControllerImpl uses this cache to determine if it can query
LocationManager

Test: atest BootCompleteCacheTest
Fixes: 145019350
Change-Id: I2e34e53bfb8beca730cec8da6125988554c659e4