BrightnessTransition  223 ui/compositor/layer_animation_element.cc   BrightnessTransition(float target, base::TimeDelta duration)
BrightnessTransition  251 ui/compositor/layer_animation_element.cc   DISALLOW_COPY_AND_ASSIGN(BrightnessTransition);
BrightnessTransition  844 ui/compositor/layer_animation_element.cc   return new BrightnessTransition(brightness, duration);