AlignPopupPosition  404 ash/wm/window_positioner.cc     return AlignPopupPosition(old_pos, work_area, grid);
AlignPopupPosition  407 ash/wm/window_positioner.cc     return AlignPopupPosition(result, work_area, grid);
AlignPopupPosition  106 ash/wm/window_positioner.h   gfx::Rect AlignPopupPosition(const gfx::Rect &pos,