HORIZONTAL         16 cc/input/scrollbar.h enum ScrollbarOrientation { HORIZONTAL, VERTICAL };
HORIZONTAL         21 ui/base/ime/candidate_window.h     HORIZONTAL = 0,
HORIZONTAL         20 ui/views/controls/separator.h     HORIZONTAL,
HORIZONTAL         47 ui/views/controls/slider.h     HORIZONTAL,
HORIZONTAL         19 ui/views/view_model_utils.h     HORIZONTAL,