3b41f05d68
This patch removes the static singleton looper used by ConnectivityManager and instead uses the common ConnectivityThread. This allows to removes the static atomic counter used to track the number of registered NetworkCallback in ConnectivityManager, because the looper is not turned off anymore when no callbacks are registered. Also an overloaded version of sendRequestForNetwork is added taking as a new parameter a Handler. This will allow to overload various callback and request related API calls with user provided Handlers. Test: ConnectivityServiceTest passes Bug: 26749700 Bug: 28537383 Bug: 32130437 Change-Id: I431afcee7c7155bd7bac23a2e1e97fd5d6520c74