Add flag to disable sticky behaviour for battery saver.

Bug: 78239179
Test: atest $ANDROID_BUILD_TOP/frameworks/base/services/tests/servicestests/src/com/android/server/power/batterysaver/BatterySaverStateMachineTest.java
Change-Id: I33ce8a0698f1aca8d09096574a3b9e0a31281557
4 files changed