setTurnScreenOn can only used as wakeup

setTurnScreenOn shouldn't dismiss keyguard automatically even when the
keyguard is insecure.
The keyguard state should only be affected by requestDismissKeyguard
and/or setShowWhenLocked, and for either case setTurnScreenOn can be
used to wakeup device if the activity is going to be resumed and
visible.

Bug: 201103497
Test: atest ActivityVisibilityTests KeyguardTests KeyguardLockedTests
Change-Id: I283dea469a33286fc9cf835e39ee5a3be2444739
(cherry picked from commit f3a1274a)
(cherry picked from commit 966a6136)
Merged-In:I283dea469a33286fc9cf835e39ee5a3be2444739