aae0d619ae
When meteredness of wifi changes during test, wifi disconnects. Try reconnecting if it automatically connects after this. Also, change the way we update metereness so that we can use callback mechanism to wait for the state change instead of polling for it regularly. Bug: 181686645 Test: atest ./tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java Ignore-AOSP-First: Submitting internally first to avoid merge conflicts Change-Id: I31fb127ef333d39fe4697043876c7cef15d525e3