Verify network access when both Restricted mode & Battery saver are on.

Bug: 202213533
Test: atest tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java
Change-Id: I49c156d02a41e87038e226acba55b5b6dfd9b835
Ignore-AOSP-First: This will be cherry-picked to AOSP after merging
                   internally.
2 files changed