powerd: Notify keyboard backlight about session state.
Without this, KeyboardBacklightController thinks that the
user is never logged in and ignores reports of fullscreen
video, resulting in the keyboard backlight not being dimmed
while a fullscreen video is being watched.
BUG=chromium:257827
TEST=manual: keyboard backlight dimmed on link while
watching fullscreen video
Change-Id: I66fbd66a3612b9574a32aedde769ad6fb528a79f
Reviewed-on: https://gerrit.chromium.org/gerrit/61118
Commit-Queue: Daniel Erat <derat@chromium.org>
Reviewed-by: Daniel Erat <derat@chromium.org>
Tested-by: Daniel Erat <derat@chromium.org>
1 file changed
