DO NOT MERGE "Set brightness threshold for high brightness"

Set 60Hz as default refresh rate in the blocking zone of
the high brightness.

Bug: 177636374
Test: atest DisplayModeDirectorTest
Test: no fps transition in the blocking zone when the display state change
Test: check if the lux will update when the display state change
Change-Id: I0bc670b4a283fbb6844b09e94ee8040e3f75a4e1
1 file changed