Add dumpsys options to procstats to inject screen state

Test: CTS CtsDumpsysHostTestCases, not submitted yet though.
$ cts-tradefed run cts --skip-device-info --skip-preconditions --skip-system-status-check com.android.compatibility.common.tradefed.targetprep.NetworkConnectivityChecker -a armeabi-v7a -l INFO -m CtsDumpsysHostTestCases -t 'android.dumpsys.cts.ProcessStatsDumpsysTest'
Bug 34228624

Change-Id: I9cf7f737624fe9f188956be7ba7485151555bc4b