54d068ec6a
bug:3505060 Since we want to have some settings that are used very frequently by many applications (long-press timeout is one example) these should be managed efficiently to reduce lookups from different processes because in the case of a cache miss a disk I/O is performed. Now the system manages such core settings and propagates them to the application processes. Change-Id: Ie793211baf8770f2181ac8ba9d7c2609dfaa32a7