coral_car: rename use_smart_90_for_video flag

Rename use_smart_90_for_video -> use_content_detection_for_refresh_rate
to better describe what it controls.

Test: Play video and observe the refresh rate
Change-Id: I5ae03073bd670d0b3bc7f2861cbf3ec0d28efbe7
1 file changed
tree: 19fad8b89c929f92a0847535b6d57478867315ca
  1. coral_car/
  2. crosshatch_car/
  3. AndroidProducts.mk
  4. OWNERS