Android: Make GameFileCacheManager use LiveData, part 2

Gets rid some uses of the deprecated LocalBroadcastManager.

One note about the changes in GameFileCacheManager itself:
The change from compareAndSet to getValue followed by
setValue is actually safe, because startLoad and startRescan
only run from the main thread, and only the main thread ever
sets the flags to true. So it's impossible for any other thread
to change the flag in between the getValue and the setValue.

0 files changed, 0 insertions, 0 deletions