Add DPMS test as presubmit test.

The test usually takes less than 30 seconds on Pixel device.

Test: Checked Treehugger output, the test has been run.
Test: runtest -x frameworks/base/services/tests/servicestests/src/com/android/server/devicepolicy/DevicePolicyManagerTest.java
Bug: 63253153
Change-Id: I89ecebc3480badb0607ce247ffb4137c6eb45f69